From b9c9d6d798b26942d69ec9d3c3e88a1b8f563fb6 Mon Sep 17 00:00:00 2001 From: Taylor Gerring Date: Thu, 2 Apr 2015 14:37:11 +0200 Subject: [PATCH 01/66] Use HashArgs for eth_getTransactionByHash --- rpc/api.go | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/rpc/api.go b/rpc/api.go index 5e27890cef..8cc86103b6 100644 --- a/rpc/api.go +++ b/rpc/api.go @@ -192,8 +192,7 @@ func (api *EthereumApi) GetRequestReply(req *RpcRequest, reply *interface{}) err *reply = br case "eth_getTransactionByHash": - // HashIndexArgs used, but only the "Hash" part we need. - args := new(HashIndexArgs) + args := new(HashArgs) if err := json.Unmarshal(req.Params, &args); err != nil { } tx, bhash, bnum, txi := api.xeth().EthTransactionByHash(args.Hash) From 172b34351aeb03d0318d241c0941c27608448cfb Mon Sep 17 00:00:00 2001 From: Taylor Gerring Date: Thu, 2 Apr 2015 14:49:33 +0200 Subject: [PATCH 02/66] HashArgs fix + tests --- rpc/api.go | 1 + rpc/args_test.go | 45 +++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 46 insertions(+) diff --git a/rpc/api.go b/rpc/api.go index 8cc86103b6..ee2a6a0473 100644 --- a/rpc/api.go +++ b/rpc/api.go @@ -194,6 +194,7 @@ func (api *EthereumApi) GetRequestReply(req *RpcRequest, reply *interface{}) err case "eth_getTransactionByHash": args := new(HashArgs) if err := json.Unmarshal(req.Params, &args); err != nil { + return err } tx, bhash, bnum, txi := api.xeth().EthTransactionByHash(args.Hash) if tx != nil { diff --git a/rpc/args_test.go b/rpc/args_test.go index 902f8013e4..0ac8f657bb 100644 --- a/rpc/args_test.go +++ b/rpc/args_test.go @@ -2090,6 +2090,51 @@ func TestHashIndexArgsInvalidIndex(t *testing.T) { } } +func TestHashArgs(t *testing.T) { + input := `["0xc6ef2fc5426d6ad6fd9e2a26abeab0aa2411b7ab17f30a99d3cb96aed1d1055b"]` + expected := new(HashIndexArgs) + expected.Hash = "0xc6ef2fc5426d6ad6fd9e2a26abeab0aa2411b7ab17f30a99d3cb96aed1d1055b" + + args := new(HashArgs) + if err := json.Unmarshal([]byte(input), &args); err != nil { + t.Error(err) + } + + if expected.Hash != args.Hash { + t.Errorf("Hash shoud be %#v but is %#v", expected.Hash, args.Hash) + } +} + +func TestHashArgsEmpty(t *testing.T) { + input := `[]` + + args := new(HashArgs) + str := ExpectInsufficientParamsError(json.Unmarshal([]byte(input), &args)) + if len(str) > 0 { + t.Error(str) + } +} + +func TestHashArgsInvalid(t *testing.T) { + input := `{}` + + args := new(HashArgs) + str := ExpectDecodeParamError(json.Unmarshal([]byte(input), &args)) + if len(str) > 0 { + t.Error(str) + } +} + +func TestHashArgsInvalidHash(t *testing.T) { + input := `[7]` + + args := new(HashArgs) + str := ExpectInvalidTypeError(json.Unmarshal([]byte(input), &args)) + if len(str) > 0 { + t.Error(str) + } +} + func TestSubmitWorkArgs(t *testing.T) { input := `["0x0000000000000001", "0x1234567890abcdef1234567890abcdef", "0xD1GE5700000000000000000000000000"]` expected := new(SubmitWorkArgs) From 876ce0fb12d7c1eae2907dad9ea13d01e9b3ac17 Mon Sep 17 00:00:00 2001 From: Taylor Gerring Date: Thu, 2 Apr 2015 14:54:28 +0200 Subject: [PATCH 03/66] More nil checks --- rpc/api.go | 6 ++++++ rpc/responses.go | 6 ++++-- 2 files changed, 10 insertions(+), 2 deletions(-) diff --git a/rpc/api.go b/rpc/api.go index ee2a6a0473..b46151cda4 100644 --- a/rpc/api.go +++ b/rpc/api.go @@ -212,6 +212,9 @@ func (api *EthereumApi) GetRequestReply(req *RpcRequest, reply *interface{}) err block := api.xeth().EthBlockByHash(args.Hash) br := NewBlockRes(block, true) + if br == nil { + *reply = nil + } if args.Index >= int64(len(br.Transactions)) || args.Index < 0 { return NewValidationError("Index", "does not exist") @@ -225,6 +228,9 @@ func (api *EthereumApi) GetRequestReply(req *RpcRequest, reply *interface{}) err block := api.xeth().EthBlockByNumber(args.BlockNumber) v := NewBlockRes(block, true) + if v == nil { + *reply = nil + } if args.Index >= int64(len(v.Transactions)) || args.Index < 0 { return NewValidationError("Index", "does not exist") diff --git a/rpc/responses.go b/rpc/responses.go index 3d1687cb68..079ee87655 100644 --- a/rpc/responses.go +++ b/rpc/responses.go @@ -125,8 +125,6 @@ func (b *BlockRes) MarshalJSON() ([]byte, error) { } func NewBlockRes(block *types.Block, fullTx bool) *BlockRes { - // TODO respect fullTx flag - if block == nil { return nil } @@ -182,6 +180,10 @@ type TransactionRes struct { } func NewTransactionRes(tx *types.Transaction) *TransactionRes { + if tx == nil { + return nil + } + var v = new(TransactionRes) v.Hash = newHexData(tx.Hash()) v.Nonce = newHexNum(tx.Nonce()) From 39085905783829161738207271aa35386f6ebc72 Mon Sep 17 00:00:00 2001 From: Taylor Gerring Date: Thu, 2 Apr 2015 15:37:35 +0200 Subject: [PATCH 04/66] Make "To" field optional in whisper filter --- rpc/args.go | 13 ++++++++----- rpc/args_test.go | 25 +++++++++++++++++++++++++ 2 files changed, 33 insertions(+), 5 deletions(-) diff --git a/rpc/args.go b/rpc/args.go index 70618a01a4..a8cb7dcb16 100644 --- a/rpc/args.go +++ b/rpc/args.go @@ -1021,12 +1021,15 @@ func (args *WhisperFilterArgs) UnmarshalJSON(b []byte) (err error) { return NewInsufficientParamsError(len(obj), 1) } - var argstr string - argstr, ok := obj[0].To.(string) - if !ok { - return NewInvalidTypeError("to", "is not a string") + if obj[0].To == nil { + args.To = "" + } else { + argstr, ok := obj[0].To.(string) + if !ok { + return NewInvalidTypeError("to", "is not a string") + } + args.To = argstr } - args.To = argstr t := make([]string, len(obj[0].Topics)) for i, j := range obj[0].Topics { diff --git a/rpc/args_test.go b/rpc/args_test.go index 0ac8f657bb..b88bab2805 100644 --- a/rpc/args_test.go +++ b/rpc/args_test.go @@ -1805,6 +1805,16 @@ func TestWhisperFilterArgsEmpty(t *testing.T) { } } +func TestWhisperFilterArgsToInt(t *testing.T) { + input := `[{"to": 2}]` + + args := new(WhisperFilterArgs) + str := ExpectInvalidTypeError(json.Unmarshal([]byte(input), args)) + if len(str) > 0 { + t.Error(str) + } +} + func TestWhisperFilterArgsToBool(t *testing.T) { input := `[{"topics": ["0x68656c6c6f20776f726c64"], "to": false}]` @@ -1815,6 +1825,21 @@ func TestWhisperFilterArgsToBool(t *testing.T) { } } +func TestWhisperFilterArgsToMissing(t *testing.T) { + input := `[{"topics": ["0x68656c6c6f20776f726c64"]}]` + expected := new(WhisperFilterArgs) + expected.To = "" + + args := new(WhisperFilterArgs) + if err := json.Unmarshal([]byte(input), &args); err != nil { + t.Error(err) + } + + if args.To != expected.To { + t.Errorf("To shoud be %v but is %v", expected.To, args.To) + } +} + func TestWhisperFilterArgsTopicInt(t *testing.T) { input := `[{"topics": [6], "to": "0x34ag445g3455b34"}]` From aa71e27a3b0f42b980082c52232c68fb50a45052 Mon Sep 17 00:00:00 2001 From: Taylor Gerring Date: Thu, 2 Apr 2015 15:53:04 +0200 Subject: [PATCH 05/66] Detect non-valid strings for blockheight --- common/bytes.go | 5 +++++ rpc/args.go | 6 +++++- 2 files changed, 10 insertions(+), 1 deletion(-) diff --git a/common/bytes.go b/common/bytes.go index 2d885ac746..5bdacd810a 100644 --- a/common/bytes.go +++ b/common/bytes.go @@ -127,6 +127,11 @@ func CopyBytes(b []byte) (copiedBytes []byte) { return } +func HasHexPrefix(str string) bool { + l := len(str) + return l >= 2 && str[0:2] == "0x" +} + func IsHex(str string) bool { l := len(str) return l >= 4 && l%2 == 0 && str[0:2] == "0x" diff --git a/rpc/args.go b/rpc/args.go index a8cb7dcb16..cebabf4ba9 100644 --- a/rpc/args.go +++ b/rpc/args.go @@ -41,7 +41,11 @@ func blockHeight(raw interface{}, number *int64) error { case "pending": *number = -2 default: - *number = common.String2Big(str).Int64() + if common.HasHexPrefix(str) { + *number = common.String2Big(str).Int64() + } else { + return NewInvalidTypeError("blockNumber", "is not a valid string") + } } return nil From e882ba0c29a4e616113a4c16e6ea08b8a8abf06b Mon Sep 17 00:00:00 2001 From: Taylor Gerring Date: Thu, 2 Apr 2015 16:11:00 +0200 Subject: [PATCH 06/66] Return nil when requested index does not exist Instead of error --- rpc/api.go | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) diff --git a/rpc/api.go b/rpc/api.go index b46151cda4..4ce2a98e2e 100644 --- a/rpc/api.go +++ b/rpc/api.go @@ -217,9 +217,11 @@ func (api *EthereumApi) GetRequestReply(req *RpcRequest, reply *interface{}) err } if args.Index >= int64(len(br.Transactions)) || args.Index < 0 { - return NewValidationError("Index", "does not exist") + // return NewValidationError("Index", "does not exist") + *reply = nil + } else { + *reply = br.Transactions[args.Index] } - *reply = br.Transactions[args.Index] case "eth_getTransactionByBlockNumberAndIndex": args := new(BlockNumIndexArgs) if err := json.Unmarshal(req.Params, &args); err != nil { @@ -233,9 +235,11 @@ func (api *EthereumApi) GetRequestReply(req *RpcRequest, reply *interface{}) err } if args.Index >= int64(len(v.Transactions)) || args.Index < 0 { - return NewValidationError("Index", "does not exist") + // return NewValidationError("Index", "does not exist") + *reply = nil + } else { + *reply = v.Transactions[args.Index] } - *reply = v.Transactions[args.Index] case "eth_getUncleByBlockHashAndIndex": args := new(HashIndexArgs) if err := json.Unmarshal(req.Params, &args); err != nil { From 537e2cfeb64a14d9c54d5ae69e02a866b5117bd3 Mon Sep 17 00:00:00 2001 From: Taylor Gerring Date: Thu, 2 Apr 2015 16:12:19 +0200 Subject: [PATCH 07/66] Return nil when requested uncle index is not valid --- rpc/api.go | 24 ++++++++++++------------ 1 file changed, 12 insertions(+), 12 deletions(-) diff --git a/rpc/api.go b/rpc/api.go index 4ce2a98e2e..872290eef8 100644 --- a/rpc/api.go +++ b/rpc/api.go @@ -253,13 +253,13 @@ func (api *EthereumApi) GetRequestReply(req *RpcRequest, reply *interface{}) err } if args.Index >= int64(len(br.Uncles)) || args.Index < 0 { - return NewValidationError("Index", "does not exist") + // return NewValidationError("Index", "does not exist") + *reply = nil + } else { + uhash := br.Uncles[args.Index] + uncle := NewBlockRes(api.xeth().EthBlockByHash(uhash.String()), true) + *reply = uncle } - - uhash := br.Uncles[args.Index] - uncle := NewBlockRes(api.xeth().EthBlockByHash(uhash.String()), false) - - *reply = uncle case "eth_getUncleByBlockNumberAndIndex": args := new(BlockNumIndexArgs) if err := json.Unmarshal(req.Params, &args); err != nil { @@ -275,13 +275,13 @@ func (api *EthereumApi) GetRequestReply(req *RpcRequest, reply *interface{}) err } if args.Index >= int64(len(v.Uncles)) || args.Index < 0 { - return NewValidationError("Index", "does not exist") + // return NewValidationError("Index", "does not exist") + *reply = nil + } else { + uhash := v.Uncles[args.Index] + uncle := NewBlockRes(api.xeth().EthBlockByHash(uhash.String()), false) + *reply = uncle } - - uhash := v.Uncles[args.Index] - uncle := NewBlockRes(api.xeth().EthBlockByHash(uhash.String()), false) - - *reply = uncle case "eth_getCompilers": c := []string{""} *reply = c From 9bdf0b655de64c0c31d81da00ff2daec79359d89 Mon Sep 17 00:00:00 2001 From: Taylor Gerring Date: Thu, 2 Apr 2015 16:28:42 +0200 Subject: [PATCH 08/66] Fix RLP decoding of tx metadata --- xeth/xeth.go | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/xeth/xeth.go b/xeth/xeth.go index 6c9db16c27..ad6b09b542 100644 --- a/xeth/xeth.go +++ b/xeth/xeth.go @@ -196,7 +196,7 @@ func (self *XEth) EthTransactionByHash(hash string) (tx *types.Transaction, blha // meta var txExtra struct { BlockHash common.Hash - BlockIndex int64 + BlockIndex uint64 Index uint64 } @@ -205,8 +205,10 @@ func (self *XEth) EthTransactionByHash(hash string) (tx *types.Transaction, blha err := rlp.Decode(r, &txExtra) if err == nil { blhash = txExtra.BlockHash - blnum = big.NewInt(txExtra.BlockIndex) + blnum = big.NewInt(int64(txExtra.BlockIndex)) txi = txExtra.Index + } else { + pipelogger.Errorln(err) } return From dd1791c9fd87b3744dc0747153e41fe893cc727b Mon Sep 17 00:00:00 2001 From: zelig Date: Thu, 2 Apr 2015 15:32:41 +0100 Subject: [PATCH 09/66] proper locking to prevent close of closed channel crash when multiple mining peers compete --- blockpool/peers.go | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) diff --git a/blockpool/peers.go b/blockpool/peers.go index 615058e267..802081780c 100644 --- a/blockpool/peers.go +++ b/blockpool/peers.go @@ -219,6 +219,7 @@ func (self *peers) addPeer( return } self.lock.Lock() + defer self.lock.Unlock() p, found := self.peers[id] if found { // when called on an already connected peer, it means a newBlockMsg is received @@ -243,7 +244,6 @@ func (self *peers) addPeer( plog.Debugf("addPeer: add new peer <%v> with td %v and current block %s", id, td, hex(currentBlockHash)) } - self.lock.Unlock() // check if peer's current head block is known if self.bp.hasBlock(currentBlockHash) { @@ -269,7 +269,10 @@ func (self *peers) addPeer( } else { // baseline is our own TD currentTD := self.bp.getTD() - if self.best != nil { + bestpeer := self.best + if bestpeer != nil { + bestpeer.lock.Lock() + defer bestpeer.lock.Unlock() currentTD = self.best.td } if td.Cmp(currentTD) > 0 { @@ -277,11 +280,12 @@ func (self *peers) addPeer( self.status.bestPeers[p.id]++ self.status.lock.Unlock() plog.Debugf("addPeer: peer <%v> (td: %v > current td %v) promoted best peer", id, td, currentTD) - self.bp.switchPeer(self.best, p) + self.bp.switchPeer(bestpeer, p) self.best = p best = true } } + return } From 5cb1b41440209b03a1c5ec6c639207fd336e67e3 Mon Sep 17 00:00:00 2001 From: zelig Date: Thu, 2 Apr 2015 16:30:48 +0100 Subject: [PATCH 10/66] proper locking to prevent "parent unknown" INVALID blocks due to race in peer head info update --- blockpool/peers.go | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/blockpool/peers.go b/blockpool/peers.go index 802081780c..285fa45b13 100644 --- a/blockpool/peers.go +++ b/blockpool/peers.go @@ -133,13 +133,10 @@ func (self *peer) addError(code int, format string, params ...interface{}) { self.addToBlacklist(self.id) } +// caller must hold peer lock func (self *peer) setChainInfo(td *big.Int, c common.Hash) { - self.lock.Lock() - defer self.lock.Unlock() - self.td = td self.currentBlockHash = c - self.currentBlock = nil self.parentHash = common.Hash{} self.headSection = nil @@ -171,7 +168,7 @@ func (self *peers) requestBlocks(attempts int, hashes []common.Hash) { defer self.lock.RUnlock() peerCount := len(self.peers) // on first attempt use the best peer - if attempts == 0 { + if attempts == 0 && self.best != nil { plog.DebugDetailf("request %v missing blocks from best peer <%s>", len(hashes), self.best.id) self.best.requestBlocks(hashes) return @@ -224,6 +221,7 @@ func (self *peers) addPeer( if found { // when called on an already connected peer, it means a newBlockMsg is received // peer head info is updated + p.lock.Lock() if p.currentBlockHash != currentBlockHash { previousBlockHash = p.currentBlockHash plog.Debugf("addPeer: Update peer <%s> with td %v and current block %s (was %v)", id, td, hex(currentBlockHash), hex(previousBlockHash)) @@ -233,6 +231,7 @@ func (self *peers) addPeer( self.status.values.NewBlocks++ self.status.lock.Unlock() } + p.lock.Unlock() } else { p = self.newPeer(td, currentBlockHash, id, requestBlockHashes, requestBlocks, peerError) From 1d74086b4240f61d73e8fbf446f6234ab914ddce Mon Sep 17 00:00:00 2001 From: Taylor Gerring Date: Thu, 2 Apr 2015 17:55:42 +0200 Subject: [PATCH 11/66] New UncleRes type --- rpc/api.go | 8 ++----- rpc/responses.go | 59 ++++++++++++++++++++++++++++++++++++++++++++---- 2 files changed, 56 insertions(+), 11 deletions(-) diff --git a/rpc/api.go b/rpc/api.go index 872290eef8..b8207ea0d3 100644 --- a/rpc/api.go +++ b/rpc/api.go @@ -256,9 +256,7 @@ func (api *EthereumApi) GetRequestReply(req *RpcRequest, reply *interface{}) err // return NewValidationError("Index", "does not exist") *reply = nil } else { - uhash := br.Uncles[args.Index] - uncle := NewBlockRes(api.xeth().EthBlockByHash(uhash.String()), true) - *reply = uncle + *reply = br.Uncles[args.Index] } case "eth_getUncleByBlockNumberAndIndex": args := new(BlockNumIndexArgs) @@ -278,9 +276,7 @@ func (api *EthereumApi) GetRequestReply(req *RpcRequest, reply *interface{}) err // return NewValidationError("Index", "does not exist") *reply = nil } else { - uhash := v.Uncles[args.Index] - uncle := NewBlockRes(api.xeth().EthBlockByHash(uhash.String()), false) - *reply = uncle + *reply = v.Uncles[args.Index] } case "eth_getCompilers": c := []string{""} diff --git a/rpc/responses.go b/rpc/responses.go index 079ee87655..52a2f714c1 100644 --- a/rpc/responses.go +++ b/rpc/responses.go @@ -28,7 +28,7 @@ type BlockRes struct { GasUsed *hexnum `json:"gasUsed"` UnixTimestamp *hexnum `json:"timestamp"` Transactions []*TransactionRes `json:"transactions"` - Uncles []*hexdata `json:"uncles"` + Uncles []*UncleRes `json:"uncles"` } func (b *BlockRes) MarshalJSON() ([]byte, error) { @@ -73,7 +73,10 @@ func (b *BlockRes) MarshalJSON() ([]byte, error) { ext.GasUsed = b.GasUsed ext.UnixTimestamp = b.UnixTimestamp ext.Transactions = b.Transactions - ext.Uncles = b.Uncles + ext.Uncles = make([]*hexdata, len(b.Uncles)) + for i, u := range b.Uncles { + ext.Uncles[i] = u.BlockHash + } return json.Marshal(ext) } else { var ext struct { @@ -119,7 +122,10 @@ func (b *BlockRes) MarshalJSON() ([]byte, error) { for i, tx := range b.Transactions { ext.Transactions[i] = tx.Hash } - ext.Uncles = b.Uncles + ext.Uncles = make([]*hexdata, len(b.Uncles)) + for i, u := range b.Uncles { + ext.Uncles[i] = u.BlockHash + } return json.Marshal(ext) } } @@ -157,9 +163,9 @@ func NewBlockRes(block *types.Block, fullTx bool) *BlockRes { res.Transactions[i].TxIndex = newHexNum(i) } - res.Uncles = make([]*hexdata, len(block.Uncles())) + res.Uncles = make([]*UncleRes, len(block.Uncles())) for i, uncle := range block.Uncles() { - res.Uncles[i] = newHexData(uncle.Hash()) + res.Uncles[i] = NewUncleRes(uncle) } return res @@ -200,6 +206,49 @@ func NewTransactionRes(tx *types.Transaction) *TransactionRes { return v } +type UncleRes struct { + BlockNumber *hexnum `json:"number"` + BlockHash *hexdata `json:"hash"` + ParentHash *hexdata `json:"parentHash"` + Nonce *hexdata `json:"nonce"` + Sha3Uncles *hexdata `json:"sha3Uncles"` + ReceiptHash *hexdata `json:"receiptHash"` + LogsBloom *hexdata `json:"logsBloom"` + TransactionRoot *hexdata `json:"transactionsRoot"` + StateRoot *hexdata `json:"stateRoot"` + Miner *hexdata `json:"miner"` + Difficulty *hexnum `json:"difficulty"` + ExtraData *hexdata `json:"extraData"` + GasLimit *hexnum `json:"gasLimit"` + GasUsed *hexnum `json:"gasUsed"` + UnixTimestamp *hexnum `json:"timestamp"` +} + +func NewUncleRes(h *types.Header) *UncleRes { + if h == nil { + return nil + } + + var v = new(UncleRes) + v.BlockNumber = newHexNum(h.Number) + v.BlockHash = newHexData(h.Hash()) + v.ParentHash = newHexData(h.ParentHash) + v.Sha3Uncles = newHexData(h.UncleHash) + v.Nonce = newHexData(h.Nonce[:]) + v.LogsBloom = newHexData(h.Bloom) + v.TransactionRoot = newHexData(h.TxHash) + v.StateRoot = newHexData(h.Root) + v.Miner = newHexData(h.Coinbase) + v.Difficulty = newHexNum(h.Difficulty) + v.ExtraData = newHexData(h.Extra) + v.GasLimit = newHexNum(h.GasLimit) + v.GasUsed = newHexNum(h.GasUsed) + v.UnixTimestamp = newHexNum(h.Time) + v.ReceiptHash = newHexData(h.ReceiptHash) + + return v +} + // type FilterLogRes struct { // Hash string `json:"hash"` // Address string `json:"address"` From 3e042317adc99438d6ffde0cbde4f0b40ad579c1 Mon Sep 17 00:00:00 2001 From: Taylor Gerring Date: Thu, 2 Apr 2015 20:37:51 +0200 Subject: [PATCH 12/66] Return nil if block does not exist --- rpc/api.go | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/rpc/api.go b/rpc/api.go index b8207ea0d3..573f689a22 100644 --- a/rpc/api.go +++ b/rpc/api.go @@ -2,6 +2,7 @@ package rpc import ( "encoding/json" + // "fmt" "math/big" "sync" @@ -112,7 +113,11 @@ func (api *EthereumApi) GetRequestReply(req *RpcRequest, reply *interface{}) err } block := NewBlockRes(api.xeth().EthBlockByHash(args.Hash), false) - *reply = common.ToHex(big.NewInt(int64(len(block.Transactions))).Bytes()) + if block == nil { + *reply = nil + } else { + *reply = common.ToHex(big.NewInt(int64(len(block.Transactions))).Bytes()) + } case "eth_getBlockTransactionCountByNumber": args := new(BlockNumArg) if err := json.Unmarshal(req.Params, &args); err != nil { From 1f122626be082055380b2b2bc8440d0a319be4cc Mon Sep 17 00:00:00 2001 From: Marek Kotewicz Date: Fri, 3 Apr 2015 00:49:18 +0200 Subject: [PATCH 13/66] printing object prototype functions in geth console --- jsre/pp_js.go | 13 ++++++++++--- 1 file changed, 10 insertions(+), 3 deletions(-) diff --git a/jsre/pp_js.go b/jsre/pp_js.go index 0b22afe6d3..3c0de37e56 100644 --- a/jsre/pp_js.go +++ b/jsre/pp_js.go @@ -30,8 +30,8 @@ function pp(object, indent) { } else if(typeof(object) === "object") { str += "{\n"; indent += " "; - var last = Object.getOwnPropertyNames(object).pop() - Object.getOwnPropertyNames(object).forEach(function (k) { + var last = getFields(object).pop() + getFields(object).forEach(function (k) { str += indent + k + ": "; try { str += pp(object[k], indent); @@ -63,11 +63,18 @@ function pp(object, indent) { return str; } +var getFields = function (object) { + var result = Object.getOwnPropertyNames(object); + if (object.constructor && object.constructor.prototype) { + result = result.concat(Object.getOwnPropertyNames(object.constructor.prototype)); + } + return result; +}; + var isBigNumber = function (object) { return typeof BigNumber !== 'undefined' && object instanceof BigNumber; }; - function prettyPrint(/* */) { var args = arguments; var ret = ""; From 24c8fdc1d06e7404992553aea85c74ee2239f397 Mon Sep 17 00:00:00 2001 From: Marek Kotewicz Date: Fri, 3 Apr 2015 01:47:05 +0200 Subject: [PATCH 14/66] do not print Plain Object prototype fields in geth console --- jsre/pp_js.go | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) diff --git a/jsre/pp_js.go b/jsre/pp_js.go index 3c0de37e56..2badb90e72 100644 --- a/jsre/pp_js.go +++ b/jsre/pp_js.go @@ -63,12 +63,24 @@ function pp(object, indent) { return str; } +var redundantFields = [ + 'valueOf', + 'toString', + 'toLocaleString', + 'hasOwnProperty', + 'isPrototypeOf', + 'propertyIsEnumerable', + 'constructor' +]; + var getFields = function (object) { var result = Object.getOwnPropertyNames(object); if (object.constructor && object.constructor.prototype) { result = result.concat(Object.getOwnPropertyNames(object.constructor.prototype)); } - return result; + return result.filter(function (field) { + return redundantFields.indexOf(field) === -1; + }); }; var isBigNumber = function (object) { From 4415a5bc68243859b2822c4bf2c43e5594795cf4 Mon Sep 17 00:00:00 2001 From: obscuren Date: Fri, 3 Apr 2015 10:50:07 +0200 Subject: [PATCH 15/66] updated coin --- cmd/mist/assets/examples/coin.html | 14 ++++---------- 1 file changed, 4 insertions(+), 10 deletions(-) diff --git a/cmd/mist/assets/examples/coin.html b/cmd/mist/assets/examples/coin.html index 0528a5ad00..b265f777d9 100644 --- a/cmd/mist/assets/examples/coin.html +++ b/cmd/mist/assets/examples/coin.html @@ -72,28 +72,22 @@ // deploy if not exist if(address === null) { var code = "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"; - address = web3.eth.transact({from: eth.coinbase, data: code, gas: "1000000"}); - localStorage.setItem("address", address); + address = web3.eth.sendTransaction({from: eth.coinbase, data: code, gas: "1000000"}); + localStorage.setItem("address", address); } document.querySelector("#contract_addr").innerHTML = address; var Contract = web3.eth.contract(desc); contract = new Contract(address); - contract.Changed({from: eth.accounts[0]}).changed(function() { + contract.Changed({from: eth.accounts[0]}).watch(function() { refresh(); }); function refresh() { - document.querySelector("#balance").innerHTML = contract.balance(eth.coinbase); + document.querySelector("#balance").innerHTML = contract.call({from:eth.coinbase}).balance(eth.coinbase); var table = document.querySelector("#table_body"); table.innerHTML = ""; // clear - - var storage = eth.getStorage(address); - table.innerHTML = ""; - for( var item in storage ) { - table.innerHTML += ""+item+""+web3.toDecimal(storage[item])+""; - } } function transact() { From 812cbff1a28d89b44a0c8c5a210ac61c7e19da35 Mon Sep 17 00:00:00 2001 From: obscuren Date: Fri, 3 Apr 2015 10:50:18 +0200 Subject: [PATCH 16/66] Squashed 'tests/files/' changes from ab81bf2..d6fe94a d6fe94a Merge branch 'develop' of https://github.com/ethereum/tests into develop cae0693 more fuzz test failures 2110806 fix mem test 049c4d3 Merge remote-tracking branch 'origin' into develop 6025e7b stack size 1024 fix 97655c7 add JS fails 90fe120 JS fails e8a6964 JS fail git-subtree-dir: tests/files git-subtree-split: d6fe94ad047557531c83b551eb78a7a5838feaa4 --- StateTests/RandomTests/st201504011916JS.json | 72 ++++++ StateTests/RandomTests/st201504012130JS.json | 71 ++++++ StateTests/RandomTests/st201504012259JS.json | 72 ++++++ StateTests/RandomTests/st201504012359JS.json | 72 ++++++ StateTests/RandomTests/st201504020305JS.json | 71 ++++++ StateTests/RandomTests/st201504020400JS.json | 71 ++++++ StateTests/RandomTests/st201504020428JS.json | 71 ++++++ StateTests/RandomTests/st201504020431JS.json | 71 ++++++ StateTests/RandomTests/st201504020444JS.json | 71 ++++++ StateTests/RandomTests/st201504020538JS.json | 72 ++++++ StateTests/RandomTests/st201504020639JS.json | 78 ++++++ StateTests/RandomTests/st201504020836JS.json | 71 ++++++ StateTests/RandomTests/st201504020910JS.json | 71 ++++++ StateTests/RandomTests/st201504021057JS.json | 71 ++++++ StateTests/RandomTests/st201504021104JS.json | 71 ++++++ .../RandomTests/st201504021237CPPJIT.json | 71 ++++++ StateTests/RandomTests/st201504021237GO.json | 71 ++++++ StateTests/RandomTests/st201504021237JS.json | 71 ++++++ .../RandomTests/st201504021237PYTHON.json | 71 ++++++ ...61401CPPJIT.json => st201504021949JS.json} | 18 +- .../RandomTests/st201504022003CPPJIT.json | 71 ++++++ StateTests/RandomTests/st201504022124JS.json | 71 ++++++ StateTests/RandomTests/st201504030138JS.json | 71 ++++++ StateTests/RandomTests/st201504030646JS.json | 71 ++++++ StateTests/RandomTests/st201504030709JS.json | 71 ++++++ StateTests/stMemoryStressTest.json | 4 +- StateTests/stMemoryTest.json | 222 ++++++++++++++++-- TransactionTests/ttTransactionTest.json | 15 ++ 28 files changed, 1945 insertions(+), 29 deletions(-) create mode 100644 StateTests/RandomTests/st201504011916JS.json create mode 100644 StateTests/RandomTests/st201504012130JS.json create mode 100644 StateTests/RandomTests/st201504012259JS.json create mode 100644 StateTests/RandomTests/st201504012359JS.json create mode 100644 StateTests/RandomTests/st201504020305JS.json create mode 100644 StateTests/RandomTests/st201504020400JS.json create mode 100644 StateTests/RandomTests/st201504020428JS.json create mode 100644 StateTests/RandomTests/st201504020431JS.json create mode 100644 StateTests/RandomTests/st201504020444JS.json create mode 100644 StateTests/RandomTests/st201504020538JS.json create mode 100644 StateTests/RandomTests/st201504020639JS.json create mode 100644 StateTests/RandomTests/st201504020836JS.json create mode 100644 StateTests/RandomTests/st201504020910JS.json create mode 100644 StateTests/RandomTests/st201504021057JS.json create mode 100644 StateTests/RandomTests/st201504021104JS.json create mode 100644 StateTests/RandomTests/st201504021237CPPJIT.json create mode 100644 StateTests/RandomTests/st201504021237GO.json create mode 100644 StateTests/RandomTests/st201504021237JS.json create mode 100644 StateTests/RandomTests/st201504021237PYTHON.json rename StateTests/RandomTests/{st201503261401CPPJIT.json => st201504021949JS.json} (69%) create mode 100644 StateTests/RandomTests/st201504022003CPPJIT.json create mode 100644 StateTests/RandomTests/st201504022124JS.json create mode 100644 StateTests/RandomTests/st201504030138JS.json create mode 100644 StateTests/RandomTests/st201504030646JS.json create mode 100644 StateTests/RandomTests/st201504030709JS.json diff --git a/StateTests/RandomTests/st201504011916JS.json b/StateTests/RandomTests/st201504011916JS.json new file mode 100644 index 0000000000..0acfd05704 --- /dev/null +++ b/StateTests/RandomTests/st201504011916JS.json @@ -0,0 +1,72 @@ +{ + "randomStatetest" : { + "env" : { + "currentCoinbase" : "945304eb96065b2a98b57a48a06ae28d285a71b5", + "currentDifficulty" : "5623894562375", + "currentGasLimit" : "115792089237316195423570985008687907853269984665640564039457584007913129639935", + "currentNumber" : "0", + "currentTimestamp" : "1", + "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6" + }, + "logs" : [ + ], + "out" : "0x", + "post" : { + "095e7baea6a6c7c4c2dfeb977efac326af552d87" : { + "balance" : "549769638", + "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000000000000000000000000000000000000000000001427f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff8636f2599055", + "nonce" : "0", + "storage" : { + "0x" : "0xc360" + } + }, + "945304eb96065b2a98b57a48a06ae28d285a71b5" : { + "balance" : "65459", + "code" : "0x6000355415600957005b60203560003555", + "nonce" : "0", + "storage" : { + } + }, + "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : { + "balance" : "999999999450164949", + "code" : "0x", + "nonce" : "1", + "storage" : { + } + } + }, + "postStateRoot" : "bae76e2729692bbeb8c29d5577071c6ae382645fcbb40e340cff51c35673b597", + "pre" : { + "095e7baea6a6c7c4c2dfeb977efac326af552d87" : { + "balance" : "0", + "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000000000000000000000000000000000000000000001427f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff8636f2599055", + "nonce" : "0", + "storage" : { + } + }, + "945304eb96065b2a98b57a48a06ae28d285a71b5" : { + "balance" : "46", + "code" : "0x6000355415600957005b60203560003555", + "nonce" : "0", + "storage" : { + } + }, + "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : { + "balance" : "1000000000000000000", + "code" : "0x", + "nonce" : "0", + "storage" : { + } + } + }, + "transaction" : { + "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000000000000000000000000000000000000000000001427f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff8636f25990", + "gasLimit" : "0x2fbe208d", + "gasPrice" : "1", + "nonce" : "0", + "secretKey" : "45a915e4d060149eb4365960e6a7a45f334393093061116b197e3240065ff2d8", + "to" : "095e7baea6a6c7c4c2dfeb977efac326af552d87", + "value" : "549769638" + } + } +} diff --git a/StateTests/RandomTests/st201504012130JS.json b/StateTests/RandomTests/st201504012130JS.json new file mode 100644 index 0000000000..08a248afe6 --- /dev/null +++ b/StateTests/RandomTests/st201504012130JS.json @@ -0,0 +1,71 @@ +{ + "randomStatetest" : { + "env" : { + "currentCoinbase" : "945304eb96065b2a98b57a48a06ae28d285a71b5", + "currentDifficulty" : "5623894562375", + "currentGasLimit" : "115792089237316195423570985008687907853269984665640564039457584007913129639935", + "currentNumber" : "0", + "currentTimestamp" : "1", + "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6" + }, + "logs" : [ + ], + "out" : "0x", + "post" : { + "095e7baea6a6c7c4c2dfeb977efac326af552d87" : { + "balance" : "0", + "code" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000035900bf3740474765060005155", + "nonce" : "0", + "storage" : { + } + }, + "945304eb96065b2a98b57a48a06ae28d285a71b5" : { + "balance" : "801808417", + "code" : "0x6000355415600957005b60203560003555", + "nonce" : "0", + "storage" : { + } + }, + "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : { + "balance" : "999999999198191629", + "code" : "0x", + "nonce" : "1", + "storage" : { + } + } + }, + "postStateRoot" : "dc7517940d60bb7c00dc93b4ae33818ee8bc2410454fa42d97d52e10d4578405", + "pre" : { + "095e7baea6a6c7c4c2dfeb977efac326af552d87" : { + "balance" : "0", + "code" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000035900bf3740474765060005155", + "nonce" : "0", + "storage" : { + } + }, + "945304eb96065b2a98b57a48a06ae28d285a71b5" : { + "balance" : "46", + "code" : "0x6000355415600957005b60203560003555", + "nonce" : "0", + "storage" : { + } + }, + "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : { + "balance" : "1000000000000000000", + "code" : "0x", + "nonce" : "0", + "storage" : { + } + } + }, + "transaction" : { + "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000035900bf37404747650", + "gasLimit" : "0x2fca9ff3", + "gasPrice" : "1", + "nonce" : "0", + "secretKey" : "45a915e4d060149eb4365960e6a7a45f334393093061116b197e3240065ff2d8", + "to" : "095e7baea6a6c7c4c2dfeb977efac326af552d87", + "value" : "1090808233" + } + } +} diff --git a/StateTests/RandomTests/st201504012259JS.json b/StateTests/RandomTests/st201504012259JS.json new file mode 100644 index 0000000000..85db6d2130 --- /dev/null +++ b/StateTests/RandomTests/st201504012259JS.json @@ -0,0 +1,72 @@ +{ + "randomStatetest" : { + "env" : { + "currentCoinbase" : "945304eb96065b2a98b57a48a06ae28d285a71b5", + "currentDifficulty" : "5623894562375", + "currentGasLimit" : "115792089237316195423570985008687907853269984665640564039457584007913129639935", + "currentNumber" : "0", + "currentTimestamp" : "1", + "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6" + }, + "logs" : [ + ], + "out" : "0x", + "post" : { + "095e7baea6a6c7c4c2dfeb977efac326af552d87" : { + "balance" : "525505301", + "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff457f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000004335696e089257368d07897d57350b105560005155", + "nonce" : "0", + "storage" : { + "0x" : "0x01" + } + }, + "945304eb96065b2a98b57a48a06ae28d285a71b5" : { + "balance" : "49763", + "code" : "0x6000355415600957005b60203560003555", + "nonce" : "0", + "storage" : { + } + }, + "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : { + "balance" : "999999999474444982", + "code" : "0x", + "nonce" : "1", + "storage" : { + } + } + }, + "postStateRoot" : "941269097ac5280c635054b3872a3f735c56a718043d887c8a339842dfb928e2", + "pre" : { + "095e7baea6a6c7c4c2dfeb977efac326af552d87" : { + "balance" : "0", + "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff457f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000004335696e089257368d07897d57350b105560005155", + "nonce" : "0", + "storage" : { + } + }, + "945304eb96065b2a98b57a48a06ae28d285a71b5" : { + "balance" : "46", + "code" : "0x6000355415600957005b60203560003555", + "nonce" : "0", + "storage" : { + } + }, + "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : { + "balance" : "1000000000000000000", + "code" : "0x", + "nonce" : "0", + "storage" : { + } + } + }, + "transaction" : { + "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff457f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000004335696e089257368d07897d57350b10", + "gasLimit" : "0x7b88a390", + "gasPrice" : "1", + "nonce" : "0", + "secretKey" : "45a915e4d060149eb4365960e6a7a45f334393093061116b197e3240065ff2d8", + "to" : "095e7baea6a6c7c4c2dfeb977efac326af552d87", + "value" : "525505301" + } + } +} diff --git a/StateTests/RandomTests/st201504012359JS.json b/StateTests/RandomTests/st201504012359JS.json new file mode 100644 index 0000000000..94901a7ced --- /dev/null +++ b/StateTests/RandomTests/st201504012359JS.json @@ -0,0 +1,72 @@ +{ + "randomStatetest" : { + "env" : { + "currentCoinbase" : "945304eb96065b2a98b57a48a06ae28d285a71b5", + "currentDifficulty" : "5623894562375", + "currentGasLimit" : "115792089237316195423570985008687907853269984665640564039457584007913129639935", + "currentNumber" : "0", + "currentTimestamp" : "1", + "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6" + }, + "logs" : [ + ], + "out" : "0x", + "post" : { + "095e7baea6a6c7c4c2dfeb977efac326af552d87" : { + "balance" : "548509958", + "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c350517f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff4251525960005155", + "nonce" : "0", + "storage" : { + "0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff" : "0xc380" + } + }, + "945304eb96065b2a98b57a48a06ae28d285a71b5" : { + "balance" : "59748", + "code" : "0x6000355415600957005b60203560003555", + "nonce" : "0", + "storage" : { + } + }, + "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : { + "balance" : "999999999451430340", + "code" : "0x", + "nonce" : "1", + "storage" : { + } + } + }, + "postStateRoot" : "2411c06c4e0334f8dc399d4c79457c476893bf26d2d6ae8afa996d60de586d5d", + "pre" : { + "095e7baea6a6c7c4c2dfeb977efac326af552d87" : { + "balance" : "0", + "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c350517f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff4251525960005155", + "nonce" : "0", + "storage" : { + } + }, + "945304eb96065b2a98b57a48a06ae28d285a71b5" : { + "balance" : "46", + "code" : "0x6000355415600957005b60203560003555", + "nonce" : "0", + "storage" : { + } + }, + "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : { + "balance" : "1000000000000000000", + "code" : "0x", + "nonce" : "0", + "storage" : { + } + } + }, + "transaction" : { + "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c350517f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff42515259", + "gasLimit" : "0x47649f15", + "gasPrice" : "1", + "nonce" : "0", + "secretKey" : "45a915e4d060149eb4365960e6a7a45f334393093061116b197e3240065ff2d8", + "to" : "095e7baea6a6c7c4c2dfeb977efac326af552d87", + "value" : "548509958" + } + } +} diff --git a/StateTests/RandomTests/st201504020305JS.json b/StateTests/RandomTests/st201504020305JS.json new file mode 100644 index 0000000000..d897528549 --- /dev/null +++ b/StateTests/RandomTests/st201504020305JS.json @@ -0,0 +1,71 @@ +{ + "randomStatetest" : { + "env" : { + "currentCoinbase" : "945304eb96065b2a98b57a48a06ae28d285a71b5", + "currentDifficulty" : "5623894562375", + "currentGasLimit" : "115792089237316195423570985008687907853269984665640564039457584007913129639935", + "currentNumber" : "0", + "currentTimestamp" : "1", + "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6" + }, + "logs" : [ + ], + "out" : "0x", + "post" : { + "095e7baea6a6c7c4c2dfeb977efac326af552d87" : { + "balance" : "1929468879", + "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c350f2075b67c755", + "nonce" : "0", + "storage" : { + } + }, + "945304eb96065b2a98b57a48a06ae28d285a71b5" : { + "balance" : "57163", + "code" : "0x6000355415600957005b60203560003555", + "nonce" : "0", + "storage" : { + } + }, + "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : { + "balance" : "999999998070474004", + "code" : "0x", + "nonce" : "1", + "storage" : { + } + } + }, + "postStateRoot" : "25f892418fe7e1ae2d2e5ad784206760c69df950cd5e6ad1cad656d6114c2045", + "pre" : { 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"post" : { + "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : { + "balance" : "1000000000000000000", + "code" : "0x6103ff6000525b7e0102030405060708090a0102030405060708090a0102030405060708090a0160016000510360005260005160065700", + "nonce" : "0", + "storage" : { + } + }, + "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : { + "balance" : "100000", + "code" : "0x", + "nonce" : "0", + "storage" : { + } + }, + "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : { + "balance" : "429496629600", + "code" : "0x", + "nonce" : "1", + "storage" : { + } + } + }, + "postStateRoot" : "4aac593c435cf2fa2b0ff6596215af980e85c185a6d115884cf7e4d7d9d36321", + "pre" : { + "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : { + "balance" : "1000000000000000000", + "code" : "0x6103ff6000525b7e0102030405060708090a0102030405060708090a0102030405060708090a0160016000510360005260005160065700", + "nonce" : "0", + "storage" : { + } + }, + "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : { + "balance" : "429496729600", + "code" : "0x", + "nonce" : "0", + "storage" : { + } + } + }, + "transaction" : { + "data" : "", + "gasLimit" : "100000", + "gasPrice" : "1", + "nonce" : "0", + "secretKey" : "45a915e4d060149eb4365960e6a7a45f334393093061116b197e3240065ff2d8", + "to" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6", + "value" : "10" + } + }, + "stackLimitPush32_1023" : { "env" : { "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba", "currentDifficulty" : "256", @@ -3715,7 +3839,7 @@ "value" : "10" } }, - "stackLimitPush32_1025" : { + "stackLimitPush32_1024" : { "env" : { "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba", "currentDifficulty" : "256", @@ -3729,28 +3853,28 @@ "out" : "0x", "post" : { "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : { - "balance" : "1000000000000000000", + "balance" : "1000000000000000010", "code" : "0x6103fe6000525b7f0102030405060708090a0102030405060708090a0102030405060708090a010260016000510360005260005160065700", "nonce" : "0", "storage" : { } }, "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : { - "balance" : "100000", + "balance" : "62914", "code" : "0x", "nonce" : "0", "storage" : { } }, "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : { - "balance" : "429496629600", + "balance" : "429496666676", "code" : "0x", "nonce" : "1", "storage" : { } } }, - "postStateRoot" : "0b04a3ef84c4e88669988ff4fd44b8858ee837196bcd9b1b92e22c5b2f9dd5e8", + "postStateRoot" : "8c09fdc294863a6a0d8c06bf3346ed48f1794a4513c74d79d6010eedfca91c5f", "pre" : { "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : { "balance" : "1000000000000000000", @@ -3776,5 +3900,67 @@ "to" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6", "value" : "10" } + }, + "stackLimitPush32_1025" : { + "env" : { + "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba", + "currentDifficulty" : "256", + "currentGasLimit" : "42949672960", + "currentNumber" : "0", + "currentTimestamp" : "1", + "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6" + }, + "logs" : [ + ], + "out" : "0x", + "post" : { + "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : { + "balance" : "1000000000000000000", + "code" : "0x6103ff6000525b7f0102030405060708090a0102030405060708090a0102030405060708090a010260016000510360005260005160065700", + "nonce" : "0", + "storage" : { + } + }, + "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : { + "balance" : "100000", + "code" : "0x", + "nonce" : "0", + "storage" : { + } + }, + "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : { + "balance" : "429496629600", + "code" : "0x", + "nonce" : "1", + "storage" : { + } + } + }, + "postStateRoot" : "2b2c33348aabc10de2654557fe330f3d0d20ecf113613e7e016c3fdefcc610ef", + "pre" : { + "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : { + "balance" : "1000000000000000000", + "code" : "0x6103ff6000525b7f0102030405060708090a0102030405060708090a0102030405060708090a010260016000510360005260005160065700", + "nonce" : "0", + "storage" : { + } + }, + "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : { + "balance" : "429496729600", + "code" : "0x", + "nonce" : "0", + "storage" : { + } + } + }, + "transaction" : { + "data" : "", + "gasLimit" : "100000", + "gasPrice" : "1", + "nonce" : "0", + "secretKey" : "45a915e4d060149eb4365960e6a7a45f334393093061116b197e3240065ff2d8", + "to" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6", + "value" : "10" + } } } \ No newline at end of file diff --git a/TransactionTests/ttTransactionTest.json b/TransactionTests/ttTransactionTest.json index 132fd548c2..ae47d7a8f7 100644 --- a/TransactionTests/ttTransactionTest.json +++ b/TransactionTests/ttTransactionTest.json @@ -294,6 +294,21 @@ "WrongVRSTestVOverflow" : { "rlp" : "0xf86180018207d094b94f5374fce5edbc8e2a8697c15331677e6ebf0b0a80820136a098ff921201554726367d2be8c804a7ff89ccf285ebc57dff8ae4c44b9c19ac4aa08887321be575c8095f789dd4c743dfe42c1820f9231f98a962b210e3ac2452a3" }, + "libsecp256k1test" : { + "rlp" : "0xd1808609184e72a0008213888080801b2c04", + "sender" : "847c8602054c653f489398f0fc2de507083d6f1c", + "transaction" : { + "data" : "", + "gasLimit" : "0x1388", + "gasPrice" : "0x09184e72a000", + "nonce" : "", + "r" : "44", + "s" : "4", + "to" : "", + "v" : "27", + "value" : "" + } + }, "unpadedRValue" : { "rlp" : "0xf8880d8609184e72a000822710947c47ef93268a311f4cad0c750724299e9b72c26880a4379607f500000000000000000000000000000000000000000000000000000000000000051c9f6ab6dda9f4df56ea45583af36660329147f1753f3724ea5eb9ed83e812ca77a0495701e230667832c8999e884e366a61028633ecf951e8cd66d119f381ae5718", "sender" : "7adf3b3bce3a5c8c17e8b243f4c331dd97c60579", From c59c826ab45e2e999dc9a173e5bce9727754f544 Mon Sep 17 00:00:00 2001 From: obscuren Date: Fri, 3 Apr 2015 11:27:56 +0200 Subject: [PATCH 17/66] fixed stack level --- cmd/mist/assets/examples/coin.html | 3 --- core/vm/gas.go | 7 ++++--- tests/vm/gh_test.go | 28 ++++++++++++++++++++++++++++ 3 files changed, 32 insertions(+), 6 deletions(-) diff --git a/cmd/mist/assets/examples/coin.html b/cmd/mist/assets/examples/coin.html index b265f777d9..a734e144fb 100644 --- a/cmd/mist/assets/examples/coin.html +++ b/cmd/mist/assets/examples/coin.html @@ -85,9 +85,6 @@ function refresh() { document.querySelector("#balance").innerHTML = contract.call({from:eth.coinbase}).balance(eth.coinbase); - - var table = document.querySelector("#table_body"); - table.innerHTML = ""; // clear } function transact() { diff --git a/core/vm/gas.go b/core/vm/gas.go index f7abe63f8f..33fc3a0024 100644 --- a/core/vm/gas.go +++ b/core/vm/gas.go @@ -2,8 +2,9 @@ package vm import ( "fmt" - "github.com/ethereum/go-ethereum/params" "math/big" + + "github.com/ethereum/go-ethereum/params" ) var ( @@ -37,8 +38,8 @@ func baseCheck(op OpCode, stack *stack, gas *big.Int) error { return err } - if r.stackPush && len(stack.data)-r.stackPop+1 > int(params.StackLimit.Int64()) { - return fmt.Errorf("stack limit reached (%d)", params.StackLimit.Int64()) + if r.stackPush && len(stack.data)-r.stackPop > int(params.StackLimit.Int64()) { + return fmt.Errorf("stack limit reached %d (%d)", len(stack.data), params.StackLimit.Int64()) } gas.Add(gas, r.gas) diff --git a/tests/vm/gh_test.go b/tests/vm/gh_test.go index cd5684dd49..69e2a9819c 100644 --- a/tests/vm/gh_test.go +++ b/tests/vm/gh_test.go @@ -81,6 +81,13 @@ func RunVmTest(p string, t *testing.T) { helper.CreateFileTests(t, p, &tests) for name, test := range tests { + /* + vm.Debug = true + helper.Logger.SetLogLevel(5) + if name != "Call1MB1024Calldepth" { + continue + } + */ db, _ := ethdb.NewMemDatabase() statedb := state.New(common.Hash{}, db) for addr, account := range test.Pre { @@ -311,3 +318,24 @@ func TestStateTransaction(t *testing.T) { const fn = "../files/StateTests/stTransactionTest.json" RunVmTest(fn, t) } + +func TestCallCreateCallCode(t *testing.T) { + const fn = "../files/StateTests/stCallCreateCallCodeTest.json" + RunVmTest(fn, t) +} + +func TestMemory(t *testing.T) { + const fn = "../files/StateTests/stMemoryTest.json" + RunVmTest(fn, t) +} + +func TestQuadraticComplexity(t *testing.T) { + t.Skip() // takes too long + const fn = "../files/StateTests/stQuadraticComplexityTest.json" + RunVmTest(fn, t) +} + +func TestSolidity(t *testing.T) { + const fn = "../files/StateTests/stSolidityTest.json" + RunVmTest(fn, t) +} From f49e398ebe32e243688a591e0752407016acb770 Mon Sep 17 00:00:00 2001 From: obscuren Date: Fri, 3 Apr 2015 12:28:55 +0200 Subject: [PATCH 18/66] bool => int --- core/vm/gas.go | 126 ++++++++++++++++++++++++------------------------- 1 file changed, 63 insertions(+), 63 deletions(-) diff --git a/core/vm/gas.go b/core/vm/gas.go index 33fc3a0024..32f5fec04d 100644 --- a/core/vm/gas.go +++ b/core/vm/gas.go @@ -38,7 +38,7 @@ func baseCheck(op OpCode, stack *stack, gas *big.Int) error { return err } - if r.stackPush && len(stack.data)-r.stackPop > int(params.StackLimit.Int64()) { + if r.stackPush > 0 && len(stack.data)-r.stackPop+r.stackPush > int(params.StackLimit.Int64())+1 { return fmt.Errorf("stack limit reached %d (%d)", len(stack.data), params.StackLimit.Int64()) } @@ -57,70 +57,70 @@ func toWordSize(size *big.Int) *big.Int { type req struct { stackPop int gas *big.Int - stackPush bool + stackPush int } var _baseCheck = map[OpCode]req{ // opcode | stack pop | gas price | stack push - ADD: {2, GasFastestStep, true}, - LT: {2, GasFastestStep, true}, - GT: {2, GasFastestStep, true}, - SLT: {2, GasFastestStep, true}, - SGT: {2, GasFastestStep, true}, - EQ: {2, GasFastestStep, true}, - ISZERO: {1, GasFastestStep, true}, - SUB: {2, GasFastestStep, true}, - AND: {2, GasFastestStep, true}, - OR: {2, GasFastestStep, true}, - XOR: {2, GasFastestStep, true}, - NOT: {1, GasFastestStep, true}, - BYTE: {2, GasFastestStep, true}, - CALLDATALOAD: {1, GasFastestStep, true}, - CALLDATACOPY: {3, GasFastestStep, true}, - MLOAD: {1, GasFastestStep, true}, - MSTORE: {2, GasFastestStep, false}, - MSTORE8: {2, GasFastestStep, false}, - CODECOPY: {3, GasFastestStep, false}, - MUL: {2, GasFastStep, true}, - DIV: {2, GasFastStep, true}, - SDIV: {2, GasFastStep, true}, - MOD: {2, GasFastStep, true}, - SMOD: {2, GasFastStep, true}, - SIGNEXTEND: {2, GasFastStep, true}, - ADDMOD: {3, GasMidStep, true}, - MULMOD: {3, GasMidStep, true}, - JUMP: {1, GasMidStep, false}, - JUMPI: {2, GasSlowStep, false}, - EXP: {2, GasSlowStep, true}, - ADDRESS: {0, GasQuickStep, true}, - ORIGIN: {0, GasQuickStep, true}, - CALLER: {0, GasQuickStep, true}, - CALLVALUE: {0, GasQuickStep, true}, - CODESIZE: {0, GasQuickStep, true}, - GASPRICE: {0, GasQuickStep, true}, - COINBASE: {0, GasQuickStep, true}, - TIMESTAMP: {0, GasQuickStep, true}, - NUMBER: {0, GasQuickStep, true}, - CALLDATASIZE: {0, GasQuickStep, true}, - DIFFICULTY: {0, GasQuickStep, true}, - GASLIMIT: {0, GasQuickStep, true}, - POP: {1, GasQuickStep, false}, - PC: {0, GasQuickStep, true}, - MSIZE: {0, GasQuickStep, true}, - GAS: {0, GasQuickStep, true}, - BLOCKHASH: {1, GasExtStep, true}, - BALANCE: {1, GasExtStep, true}, - EXTCODESIZE: {1, GasExtStep, true}, - EXTCODECOPY: {4, GasExtStep, false}, - SLOAD: {1, params.SloadGas, true}, - SSTORE: {2, Zero, false}, - SHA3: {2, params.Sha3Gas, true}, - CREATE: {3, params.CreateGas, true}, - CALL: {7, params.CallGas, true}, - CALLCODE: {7, params.CallGas, true}, - JUMPDEST: {0, params.JumpdestGas, false}, - SUICIDE: {1, Zero, false}, - RETURN: {2, Zero, false}, - PUSH1: {0, GasFastestStep, true}, - DUP1: {0, Zero, true}, + ADD: {2, GasFastestStep, 1}, + LT: {2, GasFastestStep, 1}, + GT: {2, GasFastestStep, 1}, + SLT: {2, GasFastestStep, 1}, + SGT: {2, GasFastestStep, 1}, + EQ: {2, GasFastestStep, 1}, + ISZERO: {1, GasFastestStep, 1}, + SUB: {2, GasFastestStep, 1}, + AND: {2, GasFastestStep, 1}, + OR: {2, GasFastestStep, 1}, + XOR: {2, GasFastestStep, 1}, + NOT: {1, GasFastestStep, 1}, + BYTE: {2, GasFastestStep, 1}, + CALLDATALOAD: {1, GasFastestStep, 1}, + CALLDATACOPY: {3, GasFastestStep, 1}, + MLOAD: {1, GasFastestStep, 1}, + MSTORE: {2, GasFastestStep, 0}, + MSTORE8: {2, GasFastestStep, 0}, + CODECOPY: {3, GasFastestStep, 0}, + MUL: {2, GasFastStep, 1}, + DIV: {2, GasFastStep, 1}, + SDIV: {2, GasFastStep, 1}, + MOD: {2, GasFastStep, 1}, + SMOD: {2, GasFastStep, 1}, + SIGNEXTEND: {2, GasFastStep, 1}, + ADDMOD: {3, GasMidStep, 1}, + MULMOD: {3, GasMidStep, 1}, + JUMP: {1, GasMidStep, 0}, + JUMPI: {2, GasSlowStep, 0}, + EXP: {2, GasSlowStep, 1}, + ADDRESS: {0, GasQuickStep, 1}, + ORIGIN: {0, GasQuickStep, 1}, + CALLER: {0, GasQuickStep, 1}, + CALLVALUE: {0, GasQuickStep, 1}, + CODESIZE: {0, GasQuickStep, 1}, + GASPRICE: {0, GasQuickStep, 1}, + COINBASE: {0, GasQuickStep, 1}, + TIMESTAMP: {0, GasQuickStep, 1}, + NUMBER: {0, GasQuickStep, 1}, + CALLDATASIZE: {0, GasQuickStep, 1}, + DIFFICULTY: {0, GasQuickStep, 1}, + GASLIMIT: {0, GasQuickStep, 1}, + POP: {1, GasQuickStep, 0}, + PC: {0, GasQuickStep, 1}, + MSIZE: {0, GasQuickStep, 1}, + GAS: {0, GasQuickStep, 1}, + BLOCKHASH: {1, GasExtStep, 1}, + BALANCE: {1, GasExtStep, 1}, + EXTCODESIZE: {1, GasExtStep, 1}, + EXTCODECOPY: {4, GasExtStep, 0}, + SLOAD: {1, params.SloadGas, 1}, + SSTORE: {2, Zero, 0}, + SHA3: {2, params.Sha3Gas, 1}, + CREATE: {3, params.CreateGas, 1}, + CALL: {7, params.CallGas, 1}, + CALLCODE: {7, params.CallGas, 1}, + JUMPDEST: {0, params.JumpdestGas, 0}, + SUICIDE: {1, Zero, 0}, + RETURN: {2, Zero, 0}, + PUSH1: {0, GasFastestStep, 1}, + DUP1: {0, Zero, 1}, } From f6bd4b16e38f9cacd57b57befdeeaed789a473c4 Mon Sep 17 00:00:00 2001 From: obscuren Date: Fri, 3 Apr 2015 12:29:13 +0200 Subject: [PATCH 19/66] Squashed 'tests/files/' changes from d6fe94a..3ebf646 3ebf646 Merge remote-tracking branch 'origin/develop' into develop 0ecbe27 uncle with same block number as current block git-subtree-dir: tests/files git-subtree-split: 3ebf64619911a7cbdec3b70491284c4cd5f4c3a3 --- BlockTests/bcUncleTest.json | 2012 +++++++++++++++++++---------------- 1 file changed, 1071 insertions(+), 941 deletions(-) diff --git a/BlockTests/bcUncleTest.json b/BlockTests/bcUncleTest.json index 5638a354a3..1c0a6b6c8e 100644 --- a/BlockTests/bcUncleTest.json +++ b/BlockTests/bcUncleTest.json @@ -9,28 +9,28 @@ "extraData" : "0x", "gasLimit" : "3141592", "gasUsed" : "21000", - "hash" : "ec8e12301de15a2c3cd3528680aba5a78e2e2acc93773ce5a9f87604b4ecee21", - "mixHash" : "e3b1651fe59c9f4816afea9c8df24ca8a0d7133ad079a32ea34b7f511e01c9c6", - "nonce" : "f340557284e36214", + "hash" : "aa12a10c877e9a6be1b4b81d015e8efc3b9273bc1a93053d6782bb2614e9ce32", + "mixHash" : "36d46b4bc8c7aa57e8a75c0cc6a990a9438dc0a9fffae9daadf6c14810a379c2", + "nonce" : "521c2c60318c23ae", "number" : "1", - "parentHash" : "21db00811433c7149433b0eca6bc3c35dffcd1965a90e0fbc6b9c46ab3547d59", + "parentHash" : "3ae1b6551ee121119fa218d70326e390a6c2e7f7ef97271aa02865da4eb58092", "receiptTrie" : "e9244cf7503b79c03d3a099e07a80d2dbc77bb0b502d8a89d51ac0d68dd31313", "stateRoot" : "2c15e8b5cb6cf880faa558c76c02a591e181ef2c4450ad92e53ae6c21093dc70", - "timestamp" : "1427197395", - "transactionsTrie" : "aaabf8d69951f21bcb520319a58a0da2bab1c67c9e7a8b9e926ceb81bec6439d", + "timestamp" : "1428051432", + "transactionsTrie" : "43e3e09edf7cdafd29b8fcaa06a9dfabad790aba1395c56a6b0e06b9e2c68e33", "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347" }, - "rlp" : "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", + "rlp" : "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", "transactions" : [ { "data" : "0x", "gasLimit" : "314159", "gasPrice" : "1", "nonce" : "0", - "r" : "0x6c40e5ac67a3da180302aea133b44b4fd5b207d25b9d55f327a3a91ff30b29f1", - "s" : "0x326059d02d6e620844485f7e0195ba345cd9d0d00a52c41afd6f1d863a884e88", + "r" : "0xbad80eb435a0f916560368d791fe5ad0cf39cc6310da876dab81ec133ad8f3dc", + "s" : "0xd7e76a6138f38916583d7dd731636f03b23ab6eebc87d7fb9d1f0421b024156b", "to" : "095e7baea6a6c7c4c2dfeb977efac326af552d87", - "v" : "27", + "v" : "28", "value" : "10" } ], @@ -45,26 +45,26 @@ "extraData" : "0x", "gasLimit" : "3141592", "gasUsed" : "21000", - "hash" : "d8419d1fc9238f47f165e9d3fadef324f62bf5f5e411c953b7dc36e784a182d4", - "mixHash" : "3f3633a7301a7037dd94943a03784797edae1fba97cdd9b432a4a314261576fb", - "nonce" : "118b52f312b2997d", + "hash" : "14f8c2e99729a9da0be9526cf3426c92067508debc6b0ef68b40cbeae32235a4", + "mixHash" : "3e62e7a8a021e13f4f75272abff477d5ba13755291f782976c20af76c8212085", + "nonce" : "d41f54e1b328c152", "number" : "2", - "parentHash" : "ec8e12301de15a2c3cd3528680aba5a78e2e2acc93773ce5a9f87604b4ecee21", + "parentHash" : "aa12a10c877e9a6be1b4b81d015e8efc3b9273bc1a93053d6782bb2614e9ce32", "receiptTrie" : "5a750181d80a2b69fac54c1b2f7a37ebc4666ea5320e25db6603b90958686b27", "stateRoot" : "a2a5e3d96e902272adb58e90c364f7b92684c539e0ded77356cf33d966f917fe", - "timestamp" : "1427197484", - "transactionsTrie" : "572a200d2c3b574e8eb07f20cbc2961190137119873a1740b97027de55803c03", + "timestamp" : "1428051477", + "transactionsTrie" : "14ce22006dfc48b872fe5d17b97079fb2944fb2549079d0c8ad2db36312240a0", "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347" }, - "rlp" : 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+ "rlp" : 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"transactions" : [ { "data" : "0x", "gasLimit" : "314159", "gasPrice" : "1", "nonce" : "1", - "r" : "0x4b8ebd8497292d0cc50180d5813452b47b2fddfe54361b94f1ca28f98c1ca057", - "s" : "0x3612ee22a8e4dbda88e8053027e9e19fc811782282bcc911c34609d537e34daf", + "r" : "0x247974c16a57b7af751396f40f3153f50614a01168fa5298d022f5db50ea0cfa", + "s" : "0x20292e6ab17523d6269cc16cf3473305f87e4014dc1cd1dfe7b7fb2c8f87aa6d", "to" : "095e7baea6a6c7c4c2dfeb977efac326af552d87", "v" : "28", "value" : "10" @@ -74,7 +74,7 @@ ] }, { - "rlp" : 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} ], "genesisBlockHeader" : { @@ -84,9 +84,9 @@ "extraData" : "0x42", "gasLimit" : "3141592", "gasUsed" : "0", - "hash" : "21db00811433c7149433b0eca6bc3c35dffcd1965a90e0fbc6b9c46ab3547d59", - "mixHash" : "e25d046db009b0a42d3ce09b3fbaf9eeee93321c9005ac0577d567f6170c763b", - "nonce" : "6fc70473bf829342", + "hash" : "3ae1b6551ee121119fa218d70326e390a6c2e7f7ef97271aa02865da4eb58092", + "mixHash" : "3a8b1133075ceb981461ee4713584f31cc8fe49a6ff5951d270c1bd8d3c9a360", + "nonce" : "1bc1339b56cb4905", "number" : "0", "parentHash" : "0000000000000000000000000000000000000000000000000000000000000000", "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421", @@ -95,7 +95,7 @@ "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421", "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347" }, - "genesisRLP" : 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"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", - "transactions" : [ - { - "data" : "0x", - "gasLimit" : "314159", - "gasPrice" : "1", - "nonce" : "1", - "r" : "0xdabaf8f01f139e10f95dc56e852c6741ef39f239425df7164504e1639f76b158", - "s" : "0xe73a0f81b38af869e0f4942a9cc883722049a1d31406f0da6ea8b2b74d3efebb", + "r" : "0xaf3720a9c32c1982015baf873dc498aaddded6b742adada798622d1adb0ac877", + "s" : "0xaec9873a4b1a412f3c531c53ee5130ab9b082a8487a2ffd186219c37a103869f", "to" : "095e7baea6a6c7c4c2dfeb977efac326af552d87", "v" : "27", "value" : "10" @@ -218,26 +182,62 @@ "extraData" : "0x", "gasLimit" : "3141592", "gasUsed" : "21000", - "hash" : "090381937965165e86782386dd062fe614a06e7c7b279c7eedc956d1349066f1", - "mixHash" : "5c05fc3db0daed469c758d0a18420d25e023c64dbc8f5a5c3eae0c955b38b40a", - "nonce" : "d3bdf03d96d32a27", + "hash" : "3954e6261c9f8a6a9dd071d0eaeebf74c24d8145fe7d8ae8585d3b19b46fde1e", + "mixHash" : "1307800d26591bac68b313431adbea6322d3267976993c0ee8b6661088118b7d", + "nonce" : "3f6fcc3c4569ebcd", + "number" : "2", + "parentHash" : "38ac3093e6a417ee8b08da42376d278fa00989f65a35af717d466c8cedf0eb51", + "receiptTrie" : "5a750181d80a2b69fac54c1b2f7a37ebc4666ea5320e25db6603b90958686b27", + "stateRoot" : "a2a5e3d96e902272adb58e90c364f7b92684c539e0ded77356cf33d966f917fe", + "timestamp" : "1428051595", + "transactionsTrie" : "707900118ef997b887dc334b1dacff8fea62b0d648fe9d9ceff28389b54a5c68", + "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347" + }, + "rlp" : "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", + "transactions" : [ + { + "data" : "0x", + "gasLimit" : "314159", + "gasPrice" : "1", + "nonce" : "1", + "r" : "0x26ef906a9910b3450efb0a50605eb26b2414bb64c2b6afa758ab5c19c9519422", + "s" : "0x011d9efc054c42a65473204509b0131c22ce140982126965c0015d2e70116ac2", + "to" : "095e7baea6a6c7c4c2dfeb977efac326af552d87", + "v" : "27", + "value" : "10" + } + ], + "uncleHeaders" : [ + ] + }, + { + "blockHeader" : { + "bloom" : "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", + "coinbase" : "8888f1f195afa192cfee860698584c030f4c9db1", + 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"transactions" : [ { "data" : "0x", "gasLimit" : "314159", "gasPrice" : "1", "nonce" : "2", - "r" : "0x04808634489b7169dc43102ce3fe8bd9aafba11266ce6185c68f46e8f695bff0", - "s" : "0x872fa4530b42148fa062f55de8f1b5d10e8c0a8d6711e2f56bdabd84fa10a9d7", + "r" : "0xbf97e44a4ef15c8f0bf032f065751295ac162759963a385966888e414d227d25", + "s" : "0xc08933c3523e82587e1535a1e7fa1612042c132e6d51ad655c5368430668d880", "to" : "095e7baea6a6c7c4c2dfeb977efac326af552d87", "v" : "28", "value" : "10" @@ -251,14 +251,14 @@ "extraData" : "0x", "gasLimit" : "3141592", "gasUsed" : "0", - "hash" : "df13eab4b51659afe83a0c9ece73e4724a8e839af5a347c4aa210db57c8aa252", - "mixHash" : "50159ce06b77d51f4795ec72f761febea312b420abab0bcac5f9c8a1824edaab", - "nonce" : "cce8cc920b8a0cc9", + "hash" : "79afaebc4df0f0071a9069489c3178c00f01fbdfbb59d75eafefdc48b73ef14d", + "mixHash" : "fc6455f2851459dfc65005f76c716128ab5d658a5c3a5c15b73db0cdff456821", + "nonce" : "8ee00c87da30c636", "number" : "2", - "parentHash" : "bd59ae428f481637b48d2eebbd00c9e9bb0b759255b002ce57e71ba8425a77ba", + "parentHash" : "38ac3093e6a417ee8b08da42376d278fa00989f65a35af717d466c8cedf0eb51", "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421", "stateRoot" : "2c15e8b5cb6cf880faa558c76c02a591e181ef2c4450ad92e53ae6c21093dc70", - "timestamp" : "1427197613", + "timestamp" : "1428051643", "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421", "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347" } @@ -272,9 +272,9 @@ "extraData" : "0x42", "gasLimit" : "3141592", "gasUsed" : "0", - "hash" : "27238ef74a402533164ebadc7c323a636665b4f06218b2dab49303b9bc202af5", - "mixHash" : "73d484b94cab67bb7bf67cc9c320ebb0fa7d5f1d243bea747c5abd7dfd323631", - "nonce" : "15b4a1d9b6818a17", + "hash" : "b3f228bdb36d375543de38faa1b8a30a80d890373257d79bac996258316664a1", + "mixHash" : "f8f5a1d9ce767b135944d177e67d3cd4bb336e0cd83dc57971909f5e2bc0ecd7", + "nonce" : "dea1a093ac5d5d31", "number" : "0", "parentHash" : "0000000000000000000000000000000000000000000000000000000000000000", "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421", @@ -283,7 +283,7 @@ "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421", "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347" }, - "genesisRLP" : 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+ "genesisRLP" : 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"postState" : { "095e7baea6a6c7c4c2dfeb977efac326af552d87" : { "balance" : "30", @@ -334,26 +334,98 @@ "extraData" : "0x", "gasLimit" : "3141592", "gasUsed" : "21000", - "hash" : "af3d6f13edc3dd6cd94f4fb801ec55bd3ecebda92f671098ca0e7c060016b674", - "mixHash" : "9dabe05094e56d1c484ae122850dca8fdb58675baa9dbc3aaa73ed3f37393623", - "nonce" : "3b9b83374a68d23c", + "hash" : "02fedb5f96afc4d2eecc56801df63a22746b154cd9864b9df1a6869670cd8d2f", + "mixHash" : "4c126367d8f0368c399dccf1bea60368a823b3f09ed03c1866c71bf32ea1114f", + "nonce" : "eaecc386fd3b9398", "number" : "1", - "parentHash" : "dc31df32ecb1ebd78ef7f8bb5f73fce7d40a084c7ec2e7142a60da051ef6fcc9", + "parentHash" : "4b2e9efbb9231ac4423f65fc125a4995d956992acd3e47fc50dac1615b27de82", "receiptTrie" : "e9244cf7503b79c03d3a099e07a80d2dbc77bb0b502d8a89d51ac0d68dd31313", "stateRoot" : "2c15e8b5cb6cf880faa558c76c02a591e181ef2c4450ad92e53ae6c21093dc70", - "timestamp" : "1427197643", - "transactionsTrie" : 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"af3d6f13edc3dd6cd94f4fb801ec55bd3ecebda92f671098ca0e7c060016b674", + "parentHash" : "02fedb5f96afc4d2eecc56801df63a22746b154cd9864b9df1a6869670cd8d2f", "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421", "stateRoot" : "2c15e8b5cb6cf880faa558c76c02a591e181ef2c4450ad92e53ae6c21093dc70", - "timestamp" : "1427197873", + "timestamp" : "1428051818", "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421", "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347" } @@ -496,9 +496,9 @@ "extraData" : "0x42", "gasLimit" : "3141592", "gasUsed" : "0", - "hash" : "dc31df32ecb1ebd78ef7f8bb5f73fce7d40a084c7ec2e7142a60da051ef6fcc9", - "mixHash" : "f6cefb05c9422104e7df8a13348174a3fda8c78ebd1ffcfa6c5efdff3c8503b2", - "nonce" : "e435b7875832446c", + "hash" : "4b2e9efbb9231ac4423f65fc125a4995d956992acd3e47fc50dac1615b27de82", + "mixHash" : "1467e4c743379ba2627be7e05971b9549d9f716dca18fbbbb8ee95967e5166b6", + "nonce" : "d143ecbc3eca3c24", "number" : "0", "parentHash" : "0000000000000000000000000000000000000000000000000000000000000000", "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421", @@ -507,7 +507,7 @@ "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421", "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347" }, - "genesisRLP" : 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+ "genesisRLP" : 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"postState" : { "095e7baea6a6c7c4c2dfeb977efac326af552d87" : { "balance" : "40", @@ -558,26 +558,26 @@ "extraData" : "0x", "gasLimit" : "3141592", "gasUsed" : "21000", - "hash" : "438cc437a4f9002403dc1cde2b3bf58a1975bb4dcc9478e3b9aff713daa15b82", - "mixHash" : "191988578a5901630d90fe88bc47181da59897764638325046f598e499d202fe", - "nonce" : "b014cffa367d7b69", + "hash" : "3f4a0698c60b68316631cf67ff41a7e87698ef12706a00c75e98d56a8679116c", + "mixHash" : "051321ecc59e80c022b02a52312e23b3681920252ad329b2fcad26f375cb9c8c", + "nonce" : "8e127af8fc4ebc81", "number" : "1", - "parentHash" : "c834ae4c355b71dbab09c0dd1f276f1cb244188c1ac668099499767192dc7aa3", + "parentHash" : "5682049b639afbdb770d7d05c31c44e93c1c60f75e39b7377eeb8c64fb45465a", "receiptTrie" : "e9244cf7503b79c03d3a099e07a80d2dbc77bb0b502d8a89d51ac0d68dd31313", "stateRoot" : "2c15e8b5cb6cf880faa558c76c02a591e181ef2c4450ad92e53ae6c21093dc70", - "timestamp" : "1427197941", - "transactionsTrie" : "9778a21525721a83e2767419af255f7ae52a4244ce2f398f386220af33335c12", + "timestamp" : "1428051940", + "transactionsTrie" : "f438def4ba07b1670ef1bb03551be58d259aa0c13b3fb77dcc33b9ebf1c6ec7a", "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347" }, - "rlp" : 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+ "rlp" : "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", "transactions" : [ { "data" : "0x", "gasLimit" : "314159", "gasPrice" : "1", "nonce" : "0", - "r" : "0x5d545c42ec14833e0b5c8c67b8697d5f80ab3a93043bb6da3ad7595c4da0d8a9", - "s" : "0x333bee363fb3c18f17a4efc92486dcec554d66cfaf32b5ab5b40fb077711a1c8", + "r" : "0x35b480f7109253c1ab7c1ad248231cf499664c31e662d0a4db8863d3691f808f", + "s" : "0x71857658fcbe7f371b8e550e30f7fbf775ddd062f862a3a1a529cf90ecd57a55", "to" : "095e7baea6a6c7c4c2dfeb977efac326af552d87", "v" : "28", "value" : "10" @@ -586,78 +586,6 @@ "uncleHeaders" : [ ] }, - { - "blockHeader" : { - "bloom" : "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", - "coinbase" : "8888f1f195afa192cfee860698584c030f4c9db1", - "difficulty" : "131072", - "extraData" : "0x", - "gasLimit" : "3141592", - "gasUsed" : "21000", - "hash" : "01ef82dbcc4f8baa60b17b03ce473ed7368295f789bb598fdbbb935147609f96", - "mixHash" : "149208836dd53f60d033b22271ebd12c2cbd3746ca66ff6c6785964b14d5c4a4", - "nonce" : "578ed6e7f97764a3", - "number" : "2", - "parentHash" : "438cc437a4f9002403dc1cde2b3bf58a1975bb4dcc9478e3b9aff713daa15b82", - "receiptTrie" : 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- "transactions" : [ - { - "data" : "0x", - "gasLimit" : "314159", - "gasPrice" : "1", - "nonce" : "1", - "r" : "0x4b36c4b299d3d8adba3bd603cdb826623866f92aa4189a2ae06cf5c3d0113923", - "s" : "0x02d9bf78954709a899f407817e41f51c39491c51f86ed567de512fb176b4d8c8", - "to" : "095e7baea6a6c7c4c2dfeb977efac326af552d87", - "v" : "27", - "value" : "10" - } - ], - "uncleHeaders" : [ - ] - }, - { - "blockHeader" : { - "bloom" : "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", - "coinbase" : "8888f1f195afa192cfee860698584c030f4c9db1", - 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- "transactions" : [ - { - "data" : "0x", - "gasLimit" : "314159", - "gasPrice" : "1", - "nonce" : "2", - "r" : "0x99a7972322b8aaaae3df7ca561685d473bda581eeef353d0156ebe13cdb087a2", - "s" : "0x097f5e5c050c9374298f329ceaace8bfc0bbcb48568079cc03957d4c4e400627", - "to" : "095e7baea6a6c7c4c2dfeb977efac326af552d87", - "v" : "27", - "value" : "10" - } - ], - "uncleHeaders" : [ - ] - }, { "blockHeader" : { "bloom" : "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @@ -666,26 +594,98 @@ "extraData" : "0x", "gasLimit" : "3141592", 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"transactions" : [ { "data" : "0x", "gasLimit" : "314159", "gasPrice" : "1", "nonce" : "3", - "r" : "0xeaac743899a33b9fc60d03794b4d04ba8dd2827e53dea57ed31efb787011f8dd", - "s" : "0x576c2e955e5184c2759d7fc82664ab24c2a769dffd57a9c8aadfcd69203ac249", + "r" : "0x11044ec84d8d8916c82a382452c6779b62b64a8a4b37420aa0c42321445daaa6", + "s" : "0x03fc8a3caa8e1558ccf7cf7212bd69e06e0830a2b012ca730fed3eef9ee95855", "to" : "095e7baea6a6c7c4c2dfeb977efac326af552d87", "v" : "28", "value" : "10" @@ -698,30 +698,30 @@ "blockHeader" : { "bloom" : "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "coinbase" : "8888f1f195afa192cfee860698584c030f4c9db1", - "difficulty" : "131200", + "difficulty" : "131072", "extraData" : "0x", "gasLimit" : "3141592", "gasUsed" : "21000", - "hash" : "f0a629de082be2583db040216a41383c232bdb9686f6271689f8dec944d68607", - "mixHash" : "68900ff57263bda550564c877bbdc485afae4b4bdee24941c1f038ae98ddd639", - "nonce" : "613e854cd9b8cf98", + "hash" : "e3292bbcdbb7482ffc8b5de049d103b9a4bd3d3d8d20f687c33c7c2ad8d2303f", + "mixHash" : "482e94ed9633af110032974f8bf0fd40db348ad0a2e8d58eeb4fdd249ea2d233", + "nonce" : "fc33ef6d115d5819", "number" : "5", - "parentHash" : "340d1db3bcdd2ac6e9b53aded4ddbc26cd8fba7682f5d436c2c9f7dce0a9d692", + "parentHash" : "c9b07551729cd846732d54448e18c48aa4700d50a3e9a112ceb8d41e01bbd549", "receiptTrie" : "99dcb536b9b209932ad1a65b576ac60ed54f13dba97168b9bcbdf02eec5ebc47", "stateRoot" : "6e5e970d5bdf42ba6e072d1b2f206f5200289b41341dd9cb8ea29aedcd606d2d", - "timestamp" : "1427197988", - "transactionsTrie" : "4a47956c5628dcccbd14742438a9db93ce36986407131b24d41561bc9280d9c4", - "uncleHash" : "4f373abb319e36f6b845683c4a924db57781d738549b28a3eab3fb0bc7714d20" + "timestamp" : "1428051981", + "transactionsTrie" : "24f623803e3f8b0bc1e4d13f665b37a389bfd76c8d177a7268e5227de8d97a48", + "uncleHash" : "31c8cc78773fd6832088785fa550221870af1a24167688598d7f53e540bc26f8" }, - "rlp" : 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"transactions" : [ { "data" : "0x", "gasLimit" : "314159", "gasPrice" : "1", "nonce" : "4", - "r" : "0x9641489dbe60b0af8551b8603df5cdf3535d729e99a128e57384476b92a0e35b", - "s" : "0xd08ef482561bd32dcd3f6eb6cd6932e8a9907c758ce9606e493cd654ebcedf33", + "r" : "0xe7a1157789043a530edb58a9773af03c094065fc5ef442e464eecbb4c3a0d499", + "s" : "0x09b4408f67d998a8f024f83058fb41c54ba19ddca0ed6e54c151e0123ccd31ee", "to" : "095e7baea6a6c7c4c2dfeb977efac326af552d87", "v" : "27", "value" : "10" @@ -735,14 +735,14 @@ "extraData" : "0x", "gasLimit" : "3141592", "gasUsed" : "0", - "hash" : "6ad5422ba2cf19eaaf35448088d895f60608bbdc4046f2fbf9283d5b3e76957f", - "mixHash" : "c73255385984040bf58728ac1f09f6f197197d19965af024032384a66f107489", - "nonce" : "02669a65c48a2ebd", + "hash" : "2068e41e38cee51e1bc21b6557a0ddb58d5140cd828ff577970ce89028ec2daa", + "mixHash" : "b9044d2d258ad87fc1e45756b45fa1b7d158ec0fd20778d6b3967e8662e73dd5", + "nonce" : "edb57c6e9f7df880", "number" : "2", - "parentHash" : "438cc437a4f9002403dc1cde2b3bf58a1975bb4dcc9478e3b9aff713daa15b82", + "parentHash" : "3f4a0698c60b68316631cf67ff41a7e87698ef12706a00c75e98d56a8679116c", "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421", "stateRoot" : "2c15e8b5cb6cf880faa558c76c02a591e181ef2c4450ad92e53ae6c21093dc70", - "timestamp" : "1427197988", + "timestamp" : "1428051981", "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421", "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347" } @@ -756,9 +756,9 @@ "extraData" : "0x42", "gasLimit" : "3141592", "gasUsed" : "0", - "hash" : "c834ae4c355b71dbab09c0dd1f276f1cb244188c1ac668099499767192dc7aa3", - "mixHash" : "12e1f112e11e9629c38e14d7234bf805dd68f67a37ceec5df4ec59e21c60f0f8", - "nonce" : "fe0f31b0297ff985", + "hash" : "5682049b639afbdb770d7d05c31c44e93c1c60f75e39b7377eeb8c64fb45465a", + "mixHash" : "4edf078216141e9356ffde18c742f14bb0842faf9ae1b0d314224db507db6b2d", + "nonce" : "56a9dc39eb186644", "number" : "0", "parentHash" : "0000000000000000000000000000000000000000000000000000000000000000", "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421", @@ -767,7 +767,7 @@ "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421", "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347" }, - "genesisRLP" : 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+ "genesisRLP" : 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"difficulty" : "131072", - "extraData" : "0x", - "gasLimit" : "3141592", - "gasUsed" : "21000", - "hash" : "97773584707fa4959de9088cf086f1448232c178a9b4d4d7063083e8660295f7", - "mixHash" : "6534780b8a17630870b4ca3dd7e425a666333a015026811c800d822d2269087b", - "nonce" : "fc5f64dcd20584c7", + "hash" : "17200dcbe29e14d1ba850ce442840218fb55735fe9e2ab6eb617ce536e7b0804", + "mixHash" : "7fb8fc371e62cedf613149b8999e8e780ef82442fe88356c7f4f30e1cb29acc7", + "nonce" : "a4d5c2ca63706c1b", "number" : "5", - "parentHash" : "54e97d7aed9268c40d95533ec3d7963c456e9d1bd1d5645742f2e0240e4d3d05", + "parentHash" : "102d5f5d90ff9111def5489428230d62a795d41f25f3b395e4caf81bfc975ed9", "receiptTrie" : "99dcb536b9b209932ad1a65b576ac60ed54f13dba97168b9bcbdf02eec5ebc47", "stateRoot" : "6dc540b481145ba6b554915e562bcde098e3eace4c8663d0e5cfa724500eca0b", - "timestamp" : "1427198182", - "transactionsTrie" : "a929baa791d7f6159474eea1c8b053347159e8fdee5c3fd9342cecfaf4c434f5", + "timestamp" : "1428052147", + "transactionsTrie" : "69f5fd3b725bfd256f9790e05fe5954a921e0f18148ae9e60f24f62813379762", "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347" }, - "rlp" : 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+ "rlp" : 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"transactions" : [ { "data" : "0x", "gasLimit" : "314159", "gasPrice" : "1", "nonce" : "4", - "r" : "0x226c9a3115183ea5eb25bf3cbd37f26c16be06e8195090e0735b59ed10096569", - "s" : "0x4ea3830b5711562318d3e77055db2db99d8737897edf9756188239b13ccca6f8", + "r" : "0x9f0fc03d25243d49ae13c1e869c1b0d3cfce84e1c4f84058f01a8b804aa3ed27", + "s" : "0x3c430b6638572b4cb84467385300b6b540a597b840846751a4f013a6b170fb6f", "to" : "095e7baea6a6c7c4c2dfeb977efac326af552d87", "v" : "28", "value" : "10" @@ -998,26 +998,26 @@ "extraData" : "0x", "gasLimit" : "3141592", "gasUsed" : "21000", - "hash" : "0631dec16ef914092294dcf7d39297a448389d34eefb53b479b539c07d21a8a5", - "mixHash" : "c80350e06803e10b8a66ef6e4a73e3d4de984506131fd1559f2f36af75b0d8c2", - "nonce" : "9e808ffbfc287698", + "hash" : "90516843df0781392015a2dd7b6b6df4112a2addcbbc26c0d0dec75e174625ce", + "mixHash" : "a78c1b1f34eda4e2d805b17ecac5cc22d5e8b2987d4acaa06cecbe2138b9518c", + "nonce" : "18556b86d9a0877b", "number" : "6", - "parentHash" : "97773584707fa4959de9088cf086f1448232c178a9b4d4d7063083e8660295f7", + "parentHash" : "17200dcbe29e14d1ba850ce442840218fb55735fe9e2ab6eb617ce536e7b0804", "receiptTrie" : "46e9701b6ff38074c28b5ccc8bcdc6f2401f9ffb570f8178b3cf813fe9c8fb04", "stateRoot" : "1cc27a019d5c0726cf37b6830647912cca7b237af6a1651a02d28b049dd33b1c", - "timestamp" : "1427198270", - "transactionsTrie" : "a1f9da060ea0d195c90d758f6c9e589f4499f1e39c8b3af17f5efac0fbf00dc2", - "uncleHash" : "7a6b6e99250307ed2b3eb427f12e5da4e6aac3e52b4d65560895d99324992aae" + "timestamp" : "1428052160", + "transactionsTrie" : "d292ad6aa2a8deec0b8d8e32972e0280357611b13f32503a42be6538c52286a4", + "uncleHash" : "abded7a02f6712fd3123761da6d892d86d8f586d2aaebdc723d6c1acfaff8628" }, - "rlp" : 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+ "rlp" : 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"transactions" : [ { "data" : "0x", "gasLimit" : "314159", "gasPrice" : "1", "nonce" : "5", - "r" : "0x637e19570ae5095b992ca15ce29d328db613971c26f98f1c3636bc64d499a584", - "s" : "0xa730a4e6b5c64ff31358c33a9e39eb4df33ff53c673848e9d107fb800a44e818", + "r" : "0x0abd1a9a49150343042680b334224c90f96b6ba3b2b52ba8fc59706f41efacc5", + "s" : "0x416ae50c96d318e4481f0f08f9167823880fa9289b368e1bf2e3f82b5bdcd950", "to" : "095e7baea6a6c7c4c2dfeb977efac326af552d87", "v" : "27", "value" : "10" @@ -1031,14 +1031,14 @@ "extraData" : "0x", "gasLimit" : "3141592", "gasUsed" : "0", - "hash" : "5110339b9f8f57daa24d4a8615f0ad431bc86fb66462bf2b412412170ad7b223", - "mixHash" : "a17ed51ed6a8035fb3590216a2cdccc9c544502e7edf647063c552bdde453ff5", - "nonce" : "8737e35c93d431a3", + "hash" : "6d336faf3ac4b2dc30f6fb54ab7fc124b519aea0d02f464f8f89a45d872b8f2d", + "mixHash" : "d6764bcefbf42a805a9870f68c5badaeea8836dec77a5430451bb89afb27f183", + "nonce" : "92e8be80fc47380f", "number" : "2", - "parentHash" : "72b30b009e2cd43451a56b47cd6f984495c5b233b30ca4299797210c3712e61c", + "parentHash" : "1c5f19c4bf9d67433c5e9caf544424e17ac129e529779afd6e2f1a17876baa4a", "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421", "stateRoot" : "2c15e8b5cb6cf880faa558c76c02a591e181ef2c4450ad92e53ae6c21093dc70", - "timestamp" : "1427198270", + "timestamp" : "1428052160", "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421", "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347" } @@ -1052,9 +1052,9 @@ "extraData" : "0x42", "gasLimit" : "3141592", "gasUsed" : "0", - "hash" : "c9f90397be69d92c96cdc5a4aebe83f0c2e96b8ddbd9830c4efd06b09dce0fea", - "mixHash" : "335a2be6b0f1d6cb661f289aa3e1a8da1b612465204b7c2296c07cfbebb40775", - "nonce" : "0e3ced8cbc73e6a7", + "hash" : "1fce7dfd719962daf08081e49163c3a05bf2d953ddc3c197c09342fc2842dc81", + "mixHash" : "2d86ecf12e58cd6d881e38fbeda5d94c03f548e203c16bfdd6e201953fd34ced", + "nonce" : "59012d8fe63768dd", "number" : "0", "parentHash" : "0000000000000000000000000000000000000000000000000000000000000000", "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421", @@ -1063,7 +1063,7 @@ "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421", "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347" }, - "genesisRLP" : 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+ "genesisRLP" : 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"postState" : { "095e7baea6a6c7c4c2dfeb977efac326af552d87" : { "balance" : "60", @@ -1114,28 +1114,28 @@ "extraData" : "0x", "gasLimit" : "3141592", "gasUsed" : "21000", - "hash" : "4603aadc48ce6b956ed46adf848c6318b25ee79515b26737d187e188aed835ca", - "mixHash" : "42375cec808bd36334498115315c6b83f872f145b8a91bef20f0e28e26becb34", - "nonce" : "6914deb0f92442a8", + "hash" : "49267f3432107279973faae64dc855342b5d9bd40ced2427769a48f78c4270d5", + "mixHash" : "aa71d7fcda16eff819dfd841f9945aa407409ab2213db3a5eeee2b7feebc4d0d", + "nonce" : "dff0a97abee984ee", "number" : "1", - "parentHash" : "4ac097a8e685733ce393f93173f7dd5934f1830e15a8eeb3eb77f5eee79597a6", + "parentHash" : "967973cce7f0d83ca1ad7d11dccf86ea46e9398dff0df2fdcaa36b22b56d834b", "receiptTrie" : "e9244cf7503b79c03d3a099e07a80d2dbc77bb0b502d8a89d51ac0d68dd31313", "stateRoot" : "2c15e8b5cb6cf880faa558c76c02a591e181ef2c4450ad92e53ae6c21093dc70", - "timestamp" : "1427198287", - "transactionsTrie" : "e257f3a03cf657f317875acc1038da82e93df9aa779349c99ac8d0f10cd34a21", + "timestamp" : "1428052223", + "transactionsTrie" : "e6e6ffd8af076963c035469d8b24c7c6844fe98ab1081d6071d48e718b65f822", "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347" }, - "rlp" : 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"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "coinbase" : "8888f1f195afa192cfee860698584c030f4c9db1", - "difficulty" : "131072", + "difficulty" : "131136", "extraData" : "0x", "gasLimit" : "3141592", "gasUsed" : "21000", - "hash" : "736444adbc682f9221d84250f4ec1fb8a8826e46ed59c80564979977845be0f3", - "mixHash" : "75146e7bd4c7b56e2982a8161651e28d7120e8767b27ec7cc369f08b39d94990", - "nonce" : "aed5651e28e76336", + "hash" : "e6916c91219f7b681b04155b871d3a080e334889ed2d9f57dfb22ded7ab3f1c1", + "mixHash" : 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"transactions" : [ { "data" : "0x", "gasLimit" : "314159", "gasPrice" : "1", "nonce" : "4", - "r" : "0xfab4d26e6bdfce047f7e9fa97c344a7d5af524307465d81110da645f1fadc11e", - "s" : "0x635427f9545d6104634f8fba7ee1ed7aaf4312ce655b26c41fbb5b1e2d584f41", + "r" : "0x628638fd3d4f2654da74f5f486c70add3a048ae25a30780474e1a759c474c6af", + "s" : "0x364c6110a6c5642ae85c1af2be31b5d1a578d19315f8841d8c47dd8ece2835ef", "to" : "095e7baea6a6c7c4c2dfeb977efac326af552d87", "v" : "28", "value" : "10" @@ -1294,26 +1294,26 @@ "extraData" : "0x", "gasLimit" : "3141592", "gasUsed" : "21000", - "hash" : "b09746ad34c909235d8e23068848067464726ee4ae8bdb30d79e8d52cf2e0c65", - "mixHash" : "f329b4fe1bfc9972efaa1875506b6b00ac790cb4f4b86f2b095279e0421e90fc", - "nonce" : "48d2a91e87bc8512", + "hash" : "759d4522f333b4c0b395f7b1458fe1a2ef6b901461c2e843198377ebc05dbc16", + "mixHash" : "4c4d65b71cbd6962577d3c8bf48d876f48f77f78c5c1bbad900854552f272fd7", + "nonce" : "dfbdd63cc8bb85ca", "number" : "6", - "parentHash" : "a86d577f1efede47f34bed9c3219e0e04132c7e543316abbc78e3d7def6e5ed6", + "parentHash" : "ae8e764a5d22e4f8f14f711e2233dc5b21c837fbb5cc5569818622eb9748202e", "receiptTrie" : "46e9701b6ff38074c28b5ccc8bcdc6f2401f9ffb570f8178b3cf813fe9c8fb04", "stateRoot" : "1b030b54b4d7b7ddc3fe5b33b7d5533f9f9df82a2f6439962447210e3db35307", - "timestamp" : "1427198499", - "transactionsTrie" : "2cb7bf9631a154db821e4e1400a5b56749ad4c422f3e42589dc6f5467ac51f52", + "timestamp" : "1428052323", + "transactionsTrie" : "9338cef2d8ea5cfe5a2f1f47ba943780432e1070ecd9d4f5867ae700453d9ac1", "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347" }, - "rlp" : "0xf90261f901f9a0a86d577f1efede47f34bed9c3219e0e04132c7e543316abbc78e3d7def6e5ed6a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347948888f1f195afa192cfee860698584c030f4c9db1a01b030b54b4d7b7ddc3fe5b33b7d5533f9f9df82a2f6439962447210e3db35307a02cb7bf9631a154db821e4e1400a5b56749ad4c422f3e42589dc6f5467ac51f52a046e9701b6ff38074c28b5ccc8bcdc6f2401f9ffb570f8178b3cf813fe9c8fb04b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000006832fefd8825208845511522380a0f329b4fe1bfc9972efaa1875506b6b00ac790cb4f4b86f2b095279e0421e90fc8848d2a91e87bc8512f862f86005018304cb2f94095e7baea6a6c7c4c2dfeb977efac326af552d870a801ca019f4160384676fbc9f1c76275f07fbd42cdf4a609972830eb934d9bfc6092580a0453b3429a45c89f9d1a305eb09cf69eed9cdb4f9abbd2e0e93b96389fd5eac92c0", + "rlp" : "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", "transactions" : [ { "data" : "0x", "gasLimit" : "314159", "gasPrice" : "1", "nonce" : "5", - "r" : "0x19f4160384676fbc9f1c76275f07fbd42cdf4a609972830eb934d9bfc6092580", - "s" : "0x453b3429a45c89f9d1a305eb09cf69eed9cdb4f9abbd2e0e93b96389fd5eac92", + "r" : "0xca7e36fc9aead92e20dd789614cd3a04f6f5b17fd5c36df126e425642d3b03a1", + "s" : "0x14f45bf1c43c84b35ff6a8fe9eb7d085c7a3e5007424e74238fdba9f0b46a88b", "to" : "095e7baea6a6c7c4c2dfeb977efac326af552d87", "v" : "28", "value" : "10" @@ -1330,26 +1330,26 @@ "extraData" : "0x", "gasLimit" : "3141592", "gasUsed" : "21000", - "hash" : "c1c39a19c3902ee9a0120c39abd0b092d5c8aacdf9377a71c3301fbd47d95401", - "mixHash" : "c36c3a203db9976b0d26285c816881d0dff8fb2f72a804d294651a5feee3f2fd", - "nonce" : "bb8b65052a36b6b0", + "hash" : "0b2e5428da6d612dc574405d6232f667b16dac3fa4948fe279ece6f72f29465a", + "mixHash" : "ca42a653949c53a266bf68b88530be30559c6c9ccce080066bcd956d00458425", + "nonce" : "3cdb1c85668a2a00", "number" : "7", - "parentHash" : "b09746ad34c909235d8e23068848067464726ee4ae8bdb30d79e8d52cf2e0c65", + "parentHash" : "759d4522f333b4c0b395f7b1458fe1a2ef6b901461c2e843198377ebc05dbc16", "receiptTrie" : "ec40ca0ccca82e07b49b7cc155c1d199299b0fdf03ddd91d48e700931e4abebf", "stateRoot" : "e8b5d4c121cad69c04abf12a268746b0009968ceabbd814f21c805b9484f9fb7", - "timestamp" : "1427198507", - "transactionsTrie" : "f89eb6e55b424be7c3d6729b986b5de4f55c705421f51cfc37c0599e4fa7b123", - "uncleHash" : "0d45473bea73c811f3943984fcbd3ebe8ff2b3df951d7573f003734f0e19b500" + "timestamp" : "1428052335", + "transactionsTrie" : "8432b782bcd78863a21eede693b21f401517704afc415f1b38e177c43a671123", + "uncleHash" : "3443ce1729cec8525cc0e84ed4e18211148c271f705305c5380f8325a5d518d8" }, - "rlp" : "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", + "rlp" : "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", "transactions" : [ { "data" : "0x", "gasLimit" : "314159", "gasPrice" : "1", "nonce" : "6", - "r" : "0x743811bc6d75b39ce289f53a19a18fbfdf3f337ded5301d4a7a4cb4d16509cc9", - "s" : "0xbf77c13a3e76203d0739c3a93de39cd2950cfa951c6e2bdb6745e0b3bace27e5", + "r" : "0x005d0ac3537364d824aeb218d08ae12950e84ee4e93672dce003d9f38317102d", + "s" : "0xaa857f2b104eadc7c6e24275f580735b83353ed106e5caa5f306628876f79920", "to" : "095e7baea6a6c7c4c2dfeb977efac326af552d87", "v" : "27", "value" : "10" @@ -1363,14 +1363,14 @@ "extraData" : "0x", "gasLimit" : "3141592", "gasUsed" : "0", - "hash" : "c1c30687e1a165be9ffc3341e3a0edc75d03b58346686f845917e68d1da11351", - "mixHash" : "8b3616a08bdef057d5a01eadbc8eec8dbf424108ce6bb921784535c117566d66", - "nonce" : "b0d1b85d7e3514e1", + "hash" : "8ad2efd150b493f290ee0b60054a39ccebe47ba84f2bf06c601c97cb4a96df26", + "mixHash" : "c1d283bb243548dd31c1ab94aad3d3b3b6bf348cd5a45fd124f54db277f316cc", + "nonce" : "749ad104f33df084", "number" : "2", - "parentHash" : "4603aadc48ce6b956ed46adf848c6318b25ee79515b26737d187e188aed835ca", + "parentHash" : "49267f3432107279973faae64dc855342b5d9bd40ced2427769a48f78c4270d5", "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421", "stateRoot" : "2c15e8b5cb6cf880faa558c76c02a591e181ef2c4450ad92e53ae6c21093dc70", - "timestamp" : "1427198507", + "timestamp" : "1428052335", "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421", "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347" } @@ -1384,9 +1384,9 @@ "extraData" : "0x42", "gasLimit" : "3141592", "gasUsed" : "0", - "hash" : "4ac097a8e685733ce393f93173f7dd5934f1830e15a8eeb3eb77f5eee79597a6", - "mixHash" : "c07b3bf2707fbcb26a1cbc8c3d150a6d08b893e5cc60129bac217150b6a93155", - "nonce" : "d787f1b5f1eb6bd3", + "hash" : "967973cce7f0d83ca1ad7d11dccf86ea46e9398dff0df2fdcaa36b22b56d834b", + "mixHash" : "1e93d4539b2edc87eff17dbcf9806a6ab3e67525f9d7bf7b47007d569c38139d", + "nonce" : "89aa5c7fcdd4af76", "number" : "0", "parentHash" : "0000000000000000000000000000000000000000000000000000000000000000", "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421", @@ -1395,7 +1395,7 @@ "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421", "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347" }, - "genesisRLP" : "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", + "genesisRLP" : "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", "postState" : { "095e7baea6a6c7c4c2dfeb977efac326af552d87" : { "balance" : "70", @@ -1446,28 +1446,28 @@ "extraData" : "0x", "gasLimit" : "3141592", "gasUsed" : "21000", - "hash" : "5bea2f33b71854382581eb0ce4159a2aef8596248d0e6ed71a371db2dd12c5ec", - "mixHash" : "8f16fd38d0534f39750f09c6654a08f32ac9a5095498f1d690fccd9efafff693", - "nonce" : "dcefe3675c4a43fd", + "hash" : "e6db7301b2d70d95ae1c4f594252834fafa072215f86ab794407694b2afbb7b3", + "mixHash" : "09738e4afe6a0abda970192696f42ad06aedd2351333f8b8303d0471c7f0ee51", + "nonce" : "2a4f315c5c985b89", "number" : "1", - "parentHash" : "d29c11c9530e1e2063a521762237a2edc9993f5b5adb20bd7233550a12ef8a05", + "parentHash" : "8ccc1f17a570af4106a29e51f9fa1f06b36708cbe3626ee7e595728669303c90", "receiptTrie" : "e9244cf7503b79c03d3a099e07a80d2dbc77bb0b502d8a89d51ac0d68dd31313", "stateRoot" : "2c15e8b5cb6cf880faa558c76c02a591e181ef2c4450ad92e53ae6c21093dc70", - "timestamp" : "1427198516", - "transactionsTrie" : "adb2973396bce50e7f80ee6fa1b8021b2fb02614e2670ed7da4c5f40cf19918c", + "timestamp" : "1428052422", + "transactionsTrie" : "048ea2feb3c04a364fb3961e6df6f16ca75c711cd38f1c7c084ce3ae7a6a717b", "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347" }, - "rlp" : "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", 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"transactions" : [ { "data" : "0x", "gasLimit" : "314159", "gasPrice" : "1", "nonce" : "7", - "r" : "0x82d70c43d27838c46397e0a96e7a0b3d401becd090f9cd746024ad4fe8e3e406", - "s" : "0xcd01246ac442c9c88c9c44b22e4ca2b6ea4f199f21981e6256db4bb2cc5dfd14", + "r" : "0xb0a373972aedab0473ea5a59ff7a5e7015e9662988cc525f6eec84dd5d5c0974", + "s" : "0xdd82169e7aa4fb83fad96d26080439e4248df215019547b1e4e0e2479a7eba07", "to" : "095e7baea6a6c7c4c2dfeb977efac326af552d87", - "v" : "27", + "v" : "28", "value" : "10" } ], @@ -1731,14 +1731,14 @@ "extraData" : "0x", "gasLimit" : "3141592", "gasUsed" : "0", - "hash" : "862d2b3354eda1813e2e5a8b409d88b0b861817137df9d0d3f289931a96dd669", - "mixHash" : "4e7b97f37835d08694d9f2e192d9c9fdd2ee95b6b29bef40f16e196b2ab1e204", - "nonce" : "6cb2529baf003ddd", + "hash" : "4ff636b2d1783eb10f74761b73dd86dd4179ffaf4926c1e42b05c1ed583df0f1", + "mixHash" : "e429f82bef1edaafebe9a022e1715b1a46bc4439b2025f3d15be6b1693dd3d72", + "nonce" : "659f1164faa9ec27", "number" : "2", - "parentHash" : "5bea2f33b71854382581eb0ce4159a2aef8596248d0e6ed71a371db2dd12c5ec", + "parentHash" : "e6db7301b2d70d95ae1c4f594252834fafa072215f86ab794407694b2afbb7b3", "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421", "stateRoot" : "2c15e8b5cb6cf880faa558c76c02a591e181ef2c4450ad92e53ae6c21093dc70", - "timestamp" : "1427198798", + "timestamp" : "1428052542", "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421", "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347" } @@ -1752,9 +1752,9 @@ "extraData" : "0x42", "gasLimit" : "3141592", "gasUsed" : "0", - "hash" : "d29c11c9530e1e2063a521762237a2edc9993f5b5adb20bd7233550a12ef8a05", - "mixHash" : "a4999fd0aa3b72cd9138eeda5acff584d49a78b6bbc196ebeaa2b0d59afa3bcb", - "nonce" : "3497e4b9e7bbc442", + "hash" : "8ccc1f17a570af4106a29e51f9fa1f06b36708cbe3626ee7e595728669303c90", + "mixHash" : "209db801287520e12d0285f134a54ed9c703b8d4c552c001eaba8f95a88504c0", + "nonce" : "b4df123145a1a47d", "number" : "0", "parentHash" : "0000000000000000000000000000000000000000000000000000000000000000", "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421", @@ -1763,7 +1763,7 @@ "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421", "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347" }, - "genesisRLP" : "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", + "genesisRLP" : 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"postState" : { "095e7baea6a6c7c4c2dfeb977efac326af552d87" : { "balance" : "80", @@ -1814,28 +1814,28 @@ "extraData" : "0x", "gasLimit" : "3141592", "gasUsed" : "21000", - "hash" : "20a160e095be58f916e95d4487c1ba90e7dc958150929109ee31c37101ad10f7", - "mixHash" : "3f63fdf2752e602ac9713b2a291ab96be30d86e944b9534888c3eacd1f3e573e", - "nonce" : "dedd6848e5e333b1", + "hash" : "67d51b21fd27c4ea5484f8d5929f54da230170f5fd347c87f385d520440ca2be", + "mixHash" : "11bd7a5625dde8390461d7d3968720fc21117884d619d969fb05910c9d57b958", + "nonce" : "8f2908efc9b55521", "number" : "1", - "parentHash" : "12f757823ba1fe28f77e9ad000af8aa30d59990e981130868fadcfa9637844db", + "parentHash" : "73003a7e8781492e631602b89e3f620e89c47ed7196ce180d4c628ddcbb8bfad", "receiptTrie" : "e9244cf7503b79c03d3a099e07a80d2dbc77bb0b502d8a89d51ac0d68dd31313", "stateRoot" : "2c15e8b5cb6cf880faa558c76c02a591e181ef2c4450ad92e53ae6c21093dc70", - "timestamp" : "1427198818", - "transactionsTrie" : "a3fb7827af7cb814445365b3a9b9e93a7030dbccd4d747a75ff5ca9cf608aab6", + "timestamp" : "1428052619", + "transactionsTrie" : "1d116d33af530bc585fd30cab8862bdb32e2750a426aeee13b9f13576114462a", "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347" }, - "rlp" : "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", + "rlp" : "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", "transactions" : [ { "data" : "0x", "gasLimit" : "314159", "gasPrice" : "1", "nonce" : "0", - "r" : "0x9b01e31fd4c4d882070a9b1adaa8f0bbe41f8e878809f4fc4de18bcd83b8c694", - "s" : "0x1b8007e5c21c5da6a91cf32171310ec2d0616e0395a2da68ffee16d67903a139", + "r" : "0x84237c67443a41e402f2cfea20ef099d5b98fd1b68bc0b96fbefe5e3bc7d3636", + "s" : "0x8db795781fb50da3ce8c1b51a5609b2696b191d60e1527538751076b218987a4", "to" : "095e7baea6a6c7c4c2dfeb977efac326af552d87", - "v" : "27", + "v" : "28", "value" : "10" } ], @@ -1850,28 +1850,28 @@ "extraData" : "0x", "gasLimit" : "3141592", "gasUsed" : "21000", - "hash" : "12c282c29424c1ef34df6bd5cfeb620fdd26a5f20b3d3089c78278358149bcd9", - "mixHash" : "97b60c944107bc1efeaee5fb3c11190c15f96f300dbdb26485b8774bc22c6db0", - "nonce" : "0148cf59c9ed25c4", + "hash" : "b0a0a8a1075717261aec1c3149e42486fd263c794dc8a4e4411bf4e0356da9df", + "mixHash" : "2c8e6c3c2ebaa4a7baa183224b50452004b9b880c3467d6c5ee89052e98155f3", + "nonce" : "2df5082bed86ae44", "number" : "2", - "parentHash" : "20a160e095be58f916e95d4487c1ba90e7dc958150929109ee31c37101ad10f7", + "parentHash" : "67d51b21fd27c4ea5484f8d5929f54da230170f5fd347c87f385d520440ca2be", "receiptTrie" : "5a750181d80a2b69fac54c1b2f7a37ebc4666ea5320e25db6603b90958686b27", "stateRoot" : "a2a5e3d96e902272adb58e90c364f7b92684c539e0ded77356cf33d966f917fe", - "timestamp" : "1427198832", - "transactionsTrie" : "cf03d5dcea32f89408b0642c386c9fa9ab12086208afeb924fb527213c261932", + "timestamp" : "1428052630", + "transactionsTrie" : "59d143fa6fb6df9ef0dd9695cdf493e26a32dd23e5ff967e02227e6bedf72271", "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347" }, - "rlp" : 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+ "rlp" : 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"transactions" : [ { "data" : "0x", "gasLimit" : "314159", "gasPrice" : "1", "nonce" : "1", - "r" : "0x166256a620b824437490c68a9233661323a0a4581581f20feb8f4d01703b5c63", - "s" : "0xe9854a84bbf8ef97c7a6b5a248ce8715210c7b9ba0a23b9e8506b92d19cb6aee", + "r" : "0x0ef5533b878f802f1cd6b295d02fdd4dd101d8ec352f223b5e64cd21746849d7", + "s" : "0x64df8c14316e0217a31ff482b9157499a257323821138f082c890b696e9d28bc", "to" : "095e7baea6a6c7c4c2dfeb977efac326af552d87", - "v" : "28", + "v" : "27", "value" : "10" } ], @@ -1886,26 +1886,26 @@ "extraData" : "0x", "gasLimit" : "3141592", "gasUsed" : "21000", - "hash" : "31d408489e63b4e89d2955b4a2a77ee66cfa1b2dcd99905ab91d33654d96c008", - "mixHash" : "0aca98ebd0ee672ee2cd340e1baaefd3e5cd7cf614030eaa2834fac5abe6a333", - "nonce" : "2d3b46ca8796abaf", + "hash" : "753f8279f9fccc551623c88365045ef3676a2ff43809ab2bb8724531931c2c45", + "mixHash" : "01f2e0e39cf5ec3d0ab7e1ab2afcc81611d6cf7296e2c072d541e6610776b139", + "nonce" : "71fc525661ecf1c1", "number" : "3", - "parentHash" : "12c282c29424c1ef34df6bd5cfeb620fdd26a5f20b3d3089c78278358149bcd9", + "parentHash" : "b0a0a8a1075717261aec1c3149e42486fd263c794dc8a4e4411bf4e0356da9df", "receiptTrie" : "2b67f7a4806df8b7971f6e30027ac45ec69215a689a1d701da979d78d57c6f78", "stateRoot" : "d40c133a2d06637484d95e89dd676d06f93ea4dcced745aa67613eeb33948f39", - "timestamp" : "1427198847", - "transactionsTrie" : "7de9201d19c4e435b08dbd8a7b5b17707cae5fb121f59a6d1512ecfb4f318e45", + "timestamp" : "1428052663", + "transactionsTrie" : "ddaa70d972fa9e3e2dafc6aa8f565ee554df95ca8c482bb31b6abe8913ae5abc", "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347" }, - "rlp" : 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"31d408489e63b4e89d2955b4a2a77ee66cfa1b2dcd99905ab91d33654d96c008", + "parentHash" : "753f8279f9fccc551623c88365045ef3676a2ff43809ab2bb8724531931c2c45", "receiptTrie" : "bbfefcbf7c489458e8076e5f214467c59934fc19c64a1e569f607522f621f66d", "stateRoot" : "641087a6308ae34b973af95d605fc326191658485c02fa921bc5c4c8a7dd2c7f", - "timestamp" : "1427198886", - "transactionsTrie" : "b177a09f054b454833319e659c84fb6e0087f57ef590b0525ad77857bb99a4aa", + "timestamp" : "1428052678", + "transactionsTrie" : "f4ca8514ad040c96343f4d6ccd1f5985afd91d032e721c0fb2928f694d71e675", "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347" }, - "rlp" : 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"transactions" : [ { "data" : "0x", "gasLimit" : "314159", "gasPrice" : "1", "nonce" : "3", - "r" : "0x74e031c1937ae8f8cc0f0bc9cc7feff0fa332e77734f587b039914ffcb4f44f3", - "s" : "0x2b6b1bdadb8aa492060c5e8c5e8383264f02ff8eeb6627897e3ff9c681999081", + "r" : "0x2b733529426766b2b9041e4e3a341ea19ee9142f204dd473ee8c4441b25f99f0", + "s" : "0xa379d70a983dac58ec5573fccda36343a6becbefc1b23546866cd9cc80929e09", "to" : "095e7baea6a6c7c4c2dfeb977efac326af552d87", - "v" : "27", + "v" : "28", "value" : "10" } ], @@ -1958,28 +1958,28 @@ "extraData" : "0x", "gasLimit" : "3141592", "gasUsed" : "21000", - "hash" : "2390bf8740c2f569842bff6623adb10bc345044940834b95ff81989998bb1071", - "mixHash" : "c7b3c5c4b2d9badc9be0e5d30ce2cdecbf5e0870cac75e7b8411e8ce125764f6", - "nonce" : "4b4621581136fbab", + "hash" : "0622806fe20164b0f34a51ffa5f7f024638b8e0bc017127b5a1e90fef7fbec67", + "mixHash" : "9e28404ec26c312fca4371bbf1d4df28a9d9cc21098f89d2117040b34ab858e2", + "nonce" : "0eb5c85356ec9fa5", "number" : "5", - "parentHash" : "8b37db45fd9050f258ec6689941e16684ef8bf1663aa2635b7038e4a89173827", + "parentHash" : "fe2314958128a5cae32d2ec000eff5ec55cce1a92d192678338f12075a42b706", "receiptTrie" : "99dcb536b9b209932ad1a65b576ac60ed54f13dba97168b9bcbdf02eec5ebc47", "stateRoot" : "6dc540b481145ba6b554915e562bcde098e3eace4c8663d0e5cfa724500eca0b", - "timestamp" : "1427198985", - "transactionsTrie" : "5b74f1110b308f254e60ae37c5003ba6ef0fd4a0abaf2ba177e675643aff6f52", + "timestamp" : "1428052696", + "transactionsTrie" : "79266668f2f0ed0fb18801b9dc8a4dae0bd5e856f85a8c5b8a4afa1f212cc968", "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347" }, - "rlp" : 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"parentHash" : "2390bf8740c2f569842bff6623adb10bc345044940834b95ff81989998bb1071", + "parentHash" : "0622806fe20164b0f34a51ffa5f7f024638b8e0bc017127b5a1e90fef7fbec67", "receiptTrie" : "46e9701b6ff38074c28b5ccc8bcdc6f2401f9ffb570f8178b3cf813fe9c8fb04", "stateRoot" : "1b030b54b4d7b7ddc3fe5b33b7d5533f9f9df82a2f6439962447210e3db35307", - "timestamp" : "1427199010", - "transactionsTrie" : "c68c38af76fcb70c4d5f785eb33339664a1fe4d434ad09a2c2b7945815e4814d", + "timestamp" : "1428052719", + "transactionsTrie" : "394a53e5563dd36b1b1003e5de93f7fd0d565d7e374ed1e02247e6cb050cae2d", "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347" }, - "rlp" : 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"transactions" : [ { "data" : "0x", "gasLimit" : "314159", "gasPrice" : "1", "nonce" : "0", - "r" : "0x79bc4c86d572c80b23931e60a9f4d124b91ba52c49559cac1aea77cecbbcd65a", - "s" : "0x6a2cbb3e8df3b726bd59b4d813094d50342a2d286ef22fc0b399d0570c0b3e0e", + "r" : "0xfed99047647442f3a68484855161c786bf6db78f8e879dd60b8c569caf2d1567", + "s" : "0x5bd06d2238870ad8e64d42751bd38bb32390c5f3ae20291ef63c18ddce62dd59", "to" : "095e7baea6a6c7c4c2dfeb977efac326af552d87", - "v" : "27", + "v" : "28", "value" : "10" } ], @@ -2340,26 +2340,26 @@ "extraData" : "0x", "gasLimit" : "3141592", "gasUsed" : "21000", - "hash" : "9cb14f5b168971ff0904b0bb8048a3179c1e1a2a5d298df70186c089198b1b98", - "mixHash" : "8cba870e37d4be095a99672beab97f0b3881dfdcfbdf021369c4987bf7240d64", - "nonce" : "a2429e59cf29cdb2", + "hash" : "f10edb9a19a050808f4a4e611b26e8d37eebfc39b16a28409b404e754b16938f", + "mixHash" : "5539e46d2c7b3fd199f0d1f551057c0faeeb98d029d5630593907896703bd500", + "nonce" : "0ea86f95ff04e035", "number" : "2", - 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+ "rlp" : 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"transactions" : [ { "data" : "0x", "gasLimit" : "314159", "gasPrice" : "1", "nonce" : "1", - "r" : "0x3b1fcae5999135d7089112120895889b453d24ec765a6979f31c39ddd4ea8bbb", - "s" : "0x2655815cb4b0136e2fa865e52dc631bd1e16dbe9b2b76c02620f90eaa56c834a", + "r" : "0x0828e6fc6adb8e1d636c3d0293deef8205ba66769a64f0ad3d4b049600357a55", + "s" : "0x8ffd62d975df2a1392e749f307260f9c5996a365574cdf487830e534bc15c308", "to" : "095e7baea6a6c7c4c2dfeb977efac326af552d87", "v" : "28", "value" : "10" @@ -2369,7 +2369,7 @@ ] }, { - "rlp" : 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+ "rlp" : 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} ], "genesisBlockHeader" : { @@ -2379,9 +2379,9 @@ "extraData" : "0x42", "gasLimit" : "3141592", "gasUsed" : "0", - "hash" : "583f9d929c2bbf2cf515c9e0cbc076e42e63f8257998500e1638eb4c3a66089b", - "mixHash" : "be473d34e96969717a6fe7e17c323d7d3c08879e904e9463140b4946d6c043a9", - "nonce" : "502c71719ceffefc", + "hash" : "a97be277daa74d2364cafc65009726c438d4e6ca1f1a9e2eed014c0002f95dcf", + "mixHash" : "c93a0dca7cf2d417e1e0c85c9f15eded5d2373a4ae1d71a066d705b138c5f4da", + "nonce" : "4fa3e54bd50457ee", "number" : "0", "parentHash" : "0000000000000000000000000000000000000000000000000000000000000000", "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421", @@ -2390,7 +2390,7 @@ "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421", "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347" }, - "genesisRLP" : 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+ "genesisRLP" : 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"postState" : { "095e7baea6a6c7c4c2dfeb977efac326af552d87" : { "balance" : "30", @@ -2441,26 +2441,26 @@ "extraData" : "0x", "gasLimit" : "3141592", "gasUsed" : "21000", - "hash" : "992e37908d0c2b08cce90b776baa0cb0024c556d341324bde7ae842a7ad8137e", - "mixHash" : "4ce7e11e57f05f53c427b6ecfe5b25bbec68e549db086b280a662c358272ed29", - "nonce" : "d20ac694304f6d9e", + "hash" : "1a0ca65de2cacd43083e44fcafe8980ec84c0d4832e368f22c15db05e265dd2a", + "mixHash" : "d2f0ac847779de65f991cdfab13792e7a1dfb4bcfd206a4da6650142fd4b1449", + "nonce" : "0cb699a22a4b0380", "number" : "1", - "parentHash" : "f8401f47602939c70b9247c81f2fb31172e27e5bc1a95f941c92779856d46b6d", + "parentHash" : "19320e9c15ea479fa70a9c94396a3f4d675f9cc63093b0614ad8efaca6c63470", "receiptTrie" : "e9244cf7503b79c03d3a099e07a80d2dbc77bb0b502d8a89d51ac0d68dd31313", "stateRoot" : "2c15e8b5cb6cf880faa558c76c02a591e181ef2c4450ad92e53ae6c21093dc70", - "timestamp" : "1427199422", - "transactionsTrie" : "68824086cf6ee54ab9333c5dbb8295682a9039e28f7f937036297c96005210dc", + "timestamp" : "1428053055", + "transactionsTrie" : "20077a5787e989d2832a1784de4c54f86595b2fcbf7df6ba82290a666ef82a5f", "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347" }, - "rlp" : 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+ "rlp" : 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"parentHash" : "992e37908d0c2b08cce90b776baa0cb0024c556d341324bde7ae842a7ad8137e", + "parentHash" : "1a0ca65de2cacd43083e44fcafe8980ec84c0d4832e368f22c15db05e265dd2a", "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421", "stateRoot" : "2c15e8b5cb6cf880faa558c76c02a591e181ef2c4450ad92e53ae6c21093dc70", - "timestamp" : "1427199446", + "timestamp" : "1428053111", "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421", "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347" }, @@ -2564,14 +2564,14 @@ "extraData" : "0x", "gasLimit" : "3141592", "gasUsed" : "0", - "hash" : "1fb680612dc808ba189c2ed9a97077356774a84334a4b86b0cc3cce393c93c72", - "mixHash" : "97920113c4d5b689d8883b5e20a444cc4f8b93826569b7acd71e40e4d5d5c9eb", - "nonce" : "4357fa5f5136417b", + "hash" : "b11760aa6498f9bde2abd4fafbaa32817cebb620ec694682733c91d1299b2df5", + "mixHash" : 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"postState" : { "095e7baea6a6c7c4c2dfeb977efac326af552d87" : { "balance" : "30", @@ -2654,26 +2654,26 @@ "extraData" : "0x", "gasLimit" : "3141592", "gasUsed" : "21000", - "hash" : "392601a72374392a5dff018969cbd5647326c1d2b1699f8d0403ce8c00d5d5e4", - "mixHash" : "853d88f00f5ea3292407726484c86fe14bd0f28428b4e4757bf7d9893d7e0a19", - "nonce" : "f55281691354b942", + "hash" : "22a67c8adc3679f9489b9dccb4b26b124941af0463d38cd0671f3be1b9f0868a", + "mixHash" : "30c47b415366cf300896cfdd9f5e9e1162750c8db28422f63c86047761e75085", + "nonce" : "eadcb8843a92a89f", "number" : "1", - "parentHash" : "cbe58e13fd55aa62f7ab70661c1863a5a928e5452d01df42b5f360ad6ae3bb3b", + "parentHash" : "542b370771ae565065e691edd3c51d28787eb871917b17ba54379ff591568b51", "receiptTrie" : "e9244cf7503b79c03d3a099e07a80d2dbc77bb0b502d8a89d51ac0d68dd31313", "stateRoot" : "2c15e8b5cb6cf880faa558c76c02a591e181ef2c4450ad92e53ae6c21093dc70", - "timestamp" : "1427199457", - "transactionsTrie" : "1ed4df0b1f2581cf1e8a63c1d5e78b33d823db7fccdcd9b0a8b0de3ce5a8c04d", + "timestamp" : "1428053184", + "transactionsTrie" : "54cf7d3c9be371656c61cb4b4409a37c301941aa6bbd282ae8e3afb0f5ae4a9a", "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347" }, - "rlp" : "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", + "rlp" : "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", "transactions" : [ { "data" : "0x", "gasLimit" : "314159", "gasPrice" : "1", "nonce" : "0", - "r" : "0x710cbe84b645dda4a090706823059fd30ea35176bd91c91632f7755b36f7501f", - "s" : "0xfe23ea2e33973b3f11eecbc05b0e646bff9f053e434dfdefdfb17ac3bd031d14", + "r" : "0x94cfb9fd30b466cfc3c8d5db116a27fc12be06414b1fda8281c7b1b177172766", + "s" : "0xa89313b5e27875199ecf4727fc863fc035f21c65894d343b1cb72d6d29b8c931", "to" : "095e7baea6a6c7c4c2dfeb977efac326af552d87", "v" : "28", "value" : "10" @@ -2686,32 +2686,32 @@ "blockHeader" : { "bloom" : "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "coinbase" : "8888f1f195afa192cfee860698584c030f4c9db1", - "difficulty" : "131072", + "difficulty" : "131136", "extraData" : "0x", "gasLimit" : "3141592", "gasUsed" : "21000", - "hash" : "07790502d1d38a027c7f1cb4bb4f735dcf142f3b088fbb1cd380f2e190311033", - "mixHash" : "963ac7ab6923dcf08ff0cd59f3b6e8c7f0f2e6ca5380543e88475ae28766401f", - "nonce" : "a0cc8918c48f6d15", + "hash" : "99036366c0c198d860bcf77137f2953441b6b40359343bd59d29287704691f97", + "mixHash" : "cef095fb6b9531dbb54a852c0ddfdadceb5f6249f2aeaa90522c289fb5201f0d", + "nonce" : "c48d69851bcae72f", "number" : "2", - "parentHash" : "392601a72374392a5dff018969cbd5647326c1d2b1699f8d0403ce8c00d5d5e4", + "parentHash" : "22a67c8adc3679f9489b9dccb4b26b124941af0463d38cd0671f3be1b9f0868a", "receiptTrie" : "5a750181d80a2b69fac54c1b2f7a37ebc4666ea5320e25db6603b90958686b27", "stateRoot" : "a2a5e3d96e902272adb58e90c364f7b92684c539e0ded77356cf33d966f917fe", - "timestamp" : "1427199465", - "transactionsTrie" : "2c6eff527ce08f043de2f6a0a6c647d8006d1a7dc377c45c2c45e7d55d0022d8", + "timestamp" : "1428053191", + "transactionsTrie" : "9ded003ffbe26025111927d3c1f4a6d9c34b0d9e60b9f27ed1ed46e7649d101b", "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347" }, - "rlp" : "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", + "rlp" : "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", "transactions" : [ { "data" : "0x", "gasLimit" : "314159", "gasPrice" : "1", "nonce" : "1", - "r" : "0x17a75ffb12cd6f2af281ac644f98b5ac74c277d1b9c769fb4b35a1dff8a3a8de", - "s" : "0xa8163384c9b6d8b1adab72a0e2d63b93b1cd598211c2992f5cdf9ba8921b186a", + "r" : "0xd1d3143722d6233c5d561224f24364d4fa8bd8a4e567ec170feb94e2866f7635", + "s" : "0x843a874ac5d6d3cea917c016dafef93b4e13a9cdc08ab2067694f8ec79489122", "to" : "095e7baea6a6c7c4c2dfeb977efac326af552d87", - "v" : "27", + "v" : "28", "value" : "10" } ], @@ -2726,9 +2726,9 @@ "extraData" : "0x42", "gasLimit" : "3141592", "gasUsed" : "0", - "hash" : "cbe58e13fd55aa62f7ab70661c1863a5a928e5452d01df42b5f360ad6ae3bb3b", - "mixHash" : "ba9f1df0f6b960dbd22df801712f8970c2d0019c4712557694c24ee554d4a689", - "nonce" : "73bf5612f00c7285", + "hash" : "542b370771ae565065e691edd3c51d28787eb871917b17ba54379ff591568b51", + "mixHash" : "a5ad9b855ddbe48c5d7c30821eac9bba4d0418edd9e45e6816712ee05d3385fb", + "nonce" : "2b9b9800bd5e765c", "number" : "0", "parentHash" : "0000000000000000000000000000000000000000000000000000000000000000", "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421", @@ -2737,7 +2737,7 @@ "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421", "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347" }, - "genesisRLP" : "0xf901fcf901f7a00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347948888f1f195afa192cfee860698584c030f4c9db1a07dba07d6b448a186e9612e5f737d1c909dce473e53199901a302c00646d523c1a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080832fefd8808454c98c8142a0ba9f1df0f6b960dbd22df801712f8970c2d0019c4712557694c24ee554d4a6898873bf5612f00c7285c0c0", + "genesisRLP" : 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"postState" : { "095e7baea6a6c7c4c2dfeb977efac326af552d87" : { "balance" : "20", @@ -2781,26 +2781,26 @@ "extraData" : "0x", "gasLimit" : "3141592", "gasUsed" : "21000", - "hash" : "a23427e4d6a1f71bc733a740480b78ca8bae5a3ec44abd47f1458f0f1e7a1847", - "mixHash" : "92d063b0b60f12157483524cafae5d7258399db4ce945a56a545948bfec1546e", - "nonce" : "81eb51887b9f4aba", + "hash" : "6f549474168c3769260206af5cf3a7dc58a3611091bc699e675e5431a5b9fe92", + "mixHash" : "e94f63047a4264633a19d368f93d736dc08497c1ee3e74feee3325d4037f60b0", + "nonce" : "31d8a22916112e79", "number" : "1", - "parentHash" : "e3500b661970d6dd14ea7f03026348d76eba285bbd7897421b1ee4cdcd0d9217", + "parentHash" : "fabfe670b00c14a44d8001bff14240542194ad7a37a8e742f1f93820d534d7e5", "receiptTrie" : "e9244cf7503b79c03d3a099e07a80d2dbc77bb0b502d8a89d51ac0d68dd31313", "stateRoot" : "2c15e8b5cb6cf880faa558c76c02a591e181ef2c4450ad92e53ae6c21093dc70", - "timestamp" : "1427199514", - "transactionsTrie" : "c01b757d9c0e107c68fd541d506da29682408a6176d692b90056fbacf37ba13b", + "timestamp" : "1428053203", + "transactionsTrie" : "f2e81f7694d38c9cddaec454ce927656692182e791167ae478113e4335270fa3", "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347" }, - "rlp" : "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", + "rlp" : "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", "transactions" : [ { "data" : "0x", "gasLimit" : "314159", "gasPrice" : "1", "nonce" : "0", - "r" : "0x5ebb1ef999ccfb7c2ee0f83031642abdb7802d9ba3f4b73471c86811d7db8d42", - "s" : "0x7341f27463df87469b73975dc5dc1add85f4a3ade003385d517f6456be5552a8", + "r" : "0x2f203fde4b66ea4d0fcdb33563689508a4593e26791cb1b0621eb1bee4e0a3d4", + "s" : "0xe605443a29eb667fbdf2d15969c5f646c3072fe5a393403469f35a3205588df5", "to" : "095e7baea6a6c7c4c2dfeb977efac326af552d87", "v" : "28", "value" : "10" @@ -2817,28 +2817,28 @@ "extraData" : "0x", "gasLimit" : "3141592", "gasUsed" : "21000", - "hash" : "f821bba2f4d32356111e9eff4a2c7aa28decc216be3b4635202d6940e40658e0", - "mixHash" : "027f951191d110b6d8a081c1de0b8990143d7f8ffc40e9c2c3c6e5754628454d", - "nonce" : "9ab67ca041ab9933", + "hash" : "5fdc93a6bb929da07040b2340330dbea18687bb221dd3a90d4ebe848f4a433b6", + "mixHash" : "28f77a45f3c7cbc1e3c9b5ed76b3cb137143eb6c2e4cbb261224bd533b7fe86f", + "nonce" : "f8bd0878fe307372", "number" : "2", - "parentHash" : "a23427e4d6a1f71bc733a740480b78ca8bae5a3ec44abd47f1458f0f1e7a1847", + "parentHash" : "6f549474168c3769260206af5cf3a7dc58a3611091bc699e675e5431a5b9fe92", "receiptTrie" : "5a750181d80a2b69fac54c1b2f7a37ebc4666ea5320e25db6603b90958686b27", "stateRoot" : "a2a5e3d96e902272adb58e90c364f7b92684c539e0ded77356cf33d966f917fe", - "timestamp" : "1427199576", - "transactionsTrie" : "3a3c8a5430555e9c9aa267840b5ffbff7cd92a5bb76e858a00fbc4f2c9f62642", + "timestamp" : "1428053247", + "transactionsTrie" : "ce5208878520f6f38f0e6df28814f8d05593d53b82569a50f87165f94d2bf255", "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347" }, - "rlp" : 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+ "rlp" : 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"transactions" : [ { "data" : "0x", "gasLimit" : "314159", "gasPrice" : "1", "nonce" : "1", - "r" : "0x92ec30f9700771846dae8c1c569fc06d24c8a4a1b0aaa8c639cedd3de8e92a00", - "s" : "0x9d24c1ebe088c4d2ecd0007afc872669849a1832f72cfca712fe1edb5aac85f4", + "r" : "0xe4f38b594a4d92183a34a6ab47f947e3291669a5a8514bf492f7bb52b720e275", + "s" : "0x1643331b47b9bccc65b663350dff59f654526d69ffb9e31d574bdccc604af7bf", "to" : "095e7baea6a6c7c4c2dfeb977efac326af552d87", - "v" : "27", + "v" : "28", "value" : "10" } ], @@ -2853,28 +2853,28 @@ "extraData" : "0x", "gasLimit" : "3141592", "gasUsed" : "21000", - "hash" : "c48c177db43696e7c62de8531ffd2c2041f5e70909ed5716ece2c4542dc340c5", - "mixHash" : "3fc29e662a30ab171c1fce2853382dad82f1cc0c6de70f95345109dd71355b6e", - "nonce" : "6fa68be5698182db", + "hash" : "21e6ae027ca1c13050ba8d81fba824aac7e8db904a14427fbf238633ebfebb47", + "mixHash" : "25396acd96601d9e1b7d66be702d82d473643653d83071e656936cf4e59d7e4e", + "nonce" : "0eeba488814a4615", "number" : "3", - "parentHash" : "f821bba2f4d32356111e9eff4a2c7aa28decc216be3b4635202d6940e40658e0", + "parentHash" : "5fdc93a6bb929da07040b2340330dbea18687bb221dd3a90d4ebe848f4a433b6", "receiptTrie" : "2b67f7a4806df8b7971f6e30027ac45ec69215a689a1d701da979d78d57c6f78", "stateRoot" : "f08a3285209fe4abf297d7109984af9279f85e742a87d23b546969bbd22ded18", - "timestamp" : "1427199647", - "transactionsTrie" : "7a62458cccad112c85b7fb1f8504461eb846129e3b99f5c91b5ac0a871655530", - "uncleHash" : "2c7eadbdfe542f3f76e53711d119d803296fca52fe9794ca34f31ee180c50b24" + "timestamp" : "1428053258", + "transactionsTrie" : "559527145f4ad0d4ad04512bd219ce9e715b1b5602bd38a908c8ff7252023d6e", + "uncleHash" : "2ba11174d463c7ff87de6daa0f50d49e57b21c587b38fbba99e63bffca395fb8" }, - "rlp" : 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"parentHash" : "a23427e4d6a1f71bc733a740480b78ca8bae5a3ec44abd47f1458f0f1e7a1847", + "parentHash" : "6f549474168c3769260206af5cf3a7dc58a3611091bc699e675e5431a5b9fe92", "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421", "stateRoot" : "2c15e8b5cb6cf880faa558c76c02a591e181ef2c4450ad92e53ae6c21093dc70", - "timestamp" : "1427199647", + "timestamp" : "1428053258", "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421", "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347" } @@ -2907,9 +2907,9 @@ "extraData" : "0x42", "gasLimit" : "3141592", "gasUsed" : "0", - "hash" : "e3500b661970d6dd14ea7f03026348d76eba285bbd7897421b1ee4cdcd0d9217", - "mixHash" : "0d0f9b9de608b8547aafb2a984dcf7673afbb268e06fe78579bbfdbe9b6050cf", - "nonce" : "567422e242e2ed49", + "hash" : "fabfe670b00c14a44d8001bff14240542194ad7a37a8e742f1f93820d534d7e5", + "mixHash" : 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"postState" : { "095e7baea6a6c7c4c2dfeb977efac326af552d87" : { "balance" : "30", @@ -2958,5 +2958,135 @@ } } } + }, + "uncleWithSameBlockNumber" : { + "blocks" : [ + { + "blockHeader" : { + "bloom" : "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", + "coinbase" : "8888f1f195afa192cfee860698584c030f4c9db1", + "difficulty" : "131072", + "extraData" : "0x", + "gasLimit" : "3141592", + "gasUsed" : "21000", + "hash" : "4cfd1e19f252673f2d0405b17909a80914dfeb213dfbe5831b7571f30ba1274c", + "mixHash" : 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+ } + ], + "genesisBlockHeader" : { + "bloom" : "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", + "coinbase" : "8888f1f195afa192cfee860698584c030f4c9db1", + "difficulty" : "131072", + "extraData" : "0x42", + "gasLimit" : "3141592", + "gasUsed" : "0", + "hash" : "8994863288d8408c779531cd03e1a41ce471cac74ebdb12974ec03690d971c4b", + "mixHash" : "c7c63d2643163ee2bdaa969c678825a4a81821889ca539eb65e3471e7dc3d79c", + "nonce" : "ff7128b5ca2634dc", + "number" : "0", + "parentHash" : "0000000000000000000000000000000000000000000000000000000000000000", + "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421", + "stateRoot" : "7dba07d6b448a186e9612e5f737d1c909dce473e53199901a302c00646d523c1", + "timestamp" : "1422494849", + "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421", + "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347" + }, + "genesisRLP" : "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", + "postState" : { + "095e7baea6a6c7c4c2dfeb977efac326af552d87" : { + "balance" : "30", + "code" : "0x", + "nonce" : "0", + "storage" : { + } + }, + "8888f1f195afa192cfee860698584c030f4c9db1" : { + "balance" : "4500000000000063000", + "code" : "0x", + "nonce" : "0", + "storage" : { + } + }, + "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : { + "balance" : "9999999936970", + "code" : "0x", + "nonce" : "3", + "storage" : { + } + } + }, + "pre" : { + "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : { + "balance" : "10000000000000", + "code" : "0x", + "nonce" : "0", + "storage" : { + } + } + } } } \ No newline at end of file From 36452afd4e31083d748155e5e5ddd682128aa9b0 Mon Sep 17 00:00:00 2001 From: obscuren Date: Fri, 3 Apr 2015 17:09:01 +0200 Subject: [PATCH 20/66] glog wip --- cmd/geth/main.go | 2 + cmd/utils/flags.go | 19 + core/state/statedb.go | 5 +- logger/glog/LICENSE | 191 ++++++ logger/glog/README | 44 ++ logger/glog/glog.go | 1191 ++++++++++++++++++++++++++++++++++++++ logger/glog/glog_file.go | 124 ++++ logger/glog/glog_test.go | 415 +++++++++++++ logger/verbosity.go | 8 + 9 files changed, 1998 insertions(+), 1 deletion(-) create mode 100644 logger/glog/LICENSE create mode 100644 logger/glog/README create mode 100644 logger/glog/glog.go create mode 100644 logger/glog/glog_file.go create mode 100644 logger/glog/glog_test.go create mode 100644 logger/verbosity.go diff --git a/cmd/geth/main.go b/cmd/geth/main.go index 62e30ac9a6..a5c51d831c 100644 --- a/cmd/geth/main.go +++ b/cmd/geth/main.go @@ -234,6 +234,8 @@ JavaScript API. See https://github.com/ethereum/go-ethereum/wiki/Javascipt-Conso utils.ProtocolVersionFlag, utils.NetworkIdFlag, utils.RPCCORSDomainFlag, + utils.BacktraceAtFlag, + utils.LogToStdErrFlag, } // missing: diff --git a/cmd/utils/flags.go b/cmd/utils/flags.go index e82fd9c285..e370cddec4 100644 --- a/cmd/utils/flags.go +++ b/cmd/utils/flags.go @@ -15,6 +15,7 @@ import ( "github.com/ethereum/go-ethereum/ethdb" "github.com/ethereum/go-ethereum/event" "github.com/ethereum/go-ethereum/logger" + "github.com/ethereum/go-ethereum/logger/glog" "github.com/ethereum/go-ethereum/p2p/nat" "github.com/ethereum/go-ethereum/rpc" "github.com/ethereum/go-ethereum/xeth" @@ -184,6 +185,15 @@ var ( Usage: "JS library path to be used with console and js subcommands", Value: ".", } + BacktraceAtFlag = cli.GenericFlag{ + Name: "backtrace_at", + Usage: "When set to a file and line number holding a logging statement a stack trace will be written to the Info log", + Value: glog.GetTraceLocation(), + } + LogToStdErrFlag = cli.BoolFlag{ + Name: "logtostderr", + Usage: "Logs are written to standard error instead of to files.", + } ) func GetNAT(ctx *cli.Context) nat.Interface { @@ -213,6 +223,15 @@ func GetNodeKey(ctx *cli.Context) (key *ecdsa.PrivateKey) { } func MakeEthConfig(clientID, version string, ctx *cli.Context) *eth.Config { + // Set verbosity on glog + glog.SetV(ctx.GlobalInt(LogLevelFlag.Name)) + // Set the log type + glog.SetToStderr(ctx.GlobalBool(LogToStdErrFlag.Name)) + + glog.V(2).Infoln("test it") + + glog.V(3).Infoln("other stuff") + return ð.Config{ Name: common.MakeName(clientID, version), DataDir: ctx.GlobalString(DataDirFlag.Name), diff --git a/core/state/statedb.go b/core/state/statedb.go index e69bb34fe5..33e8c20e58 100644 --- a/core/state/statedb.go +++ b/core/state/statedb.go @@ -7,6 +7,7 @@ import ( "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/logger" "github.com/ethereum/go-ethereum/trie" + "github.com/golang/glog" ) var statelogger = logger.NewLogger("STATE") @@ -210,7 +211,9 @@ func (self *StateDB) GetOrNewStateObject(addr common.Address) *StateObject { // NewStateObject create a state object whether it exist in the trie or not func (self *StateDB) newStateObject(addr common.Address) *StateObject { - statelogger.Debugf("(+) %x\n", addr) + if glog.V(logger.Debug) { + glog.Infof("(+) %x\n", addr) + } stateObject := NewStateObject(addr, self.db) self.stateObjects[addr.Str()] = stateObject diff --git a/logger/glog/LICENSE b/logger/glog/LICENSE new file mode 100644 index 0000000000..37ec93a14f --- /dev/null +++ b/logger/glog/LICENSE @@ -0,0 +1,191 @@ +Apache License +Version 2.0, January 2004 +http://www.apache.org/licenses/ + +TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + +1. Definitions. + +"License" shall mean the terms and conditions for use, reproduction, and +distribution as defined by Sections 1 through 9 of this document. + +"Licensor" shall mean the copyright owner or entity authorized by the copyright +owner that is granting the License. + +"Legal Entity" shall mean the union of the acting entity and all other entities +that control, are controlled by, or are under common control with that entity. +For the purposes of this definition, "control" means (i) the power, direct or +indirect, to cause the direction or management of such entity, whether by +contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the +outstanding shares, or (iii) beneficial ownership of such entity. + +"You" (or "Your") shall mean an individual or Legal Entity exercising +permissions granted by this License. + +"Source" form shall mean the preferred form for making modifications, including +but not limited to software source code, documentation source, and configuration +files. + +"Object" form shall mean any form resulting from mechanical transformation or +translation of a Source form, including but not limited to compiled object code, +generated documentation, and conversions to other media types. + +"Work" shall mean the work of authorship, whether in Source or Object form, made +available under the License, as indicated by a copyright notice that is included +in or attached to the work (an example is provided in the Appendix below). + +"Derivative Works" shall mean any work, whether in Source or Object form, that +is based on (or derived from) the Work and for which the editorial revisions, +annotations, elaborations, or other modifications represent, as a whole, an +original work of authorship. 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We also +recommend that a file or class name and description of purpose be included on +the same "printed page" as the copyright notice for easier identification within +third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/logger/glog/README b/logger/glog/README new file mode 100644 index 0000000000..5f9c11485e --- /dev/null +++ b/logger/glog/README @@ -0,0 +1,44 @@ +glog +==== + +Leveled execution logs for Go. + +This is an efficient pure Go implementation of leveled logs in the +manner of the open source C++ package + http://code.google.com/p/google-glog + +By binding methods to booleans it is possible to use the log package +without paying the expense of evaluating the arguments to the log. +Through the -vmodule flag, the package also provides fine-grained +control over logging at the file level. + +The comment from glog.go introduces the ideas: + + Package glog implements logging analogous to the Google-internal + C++ INFO/ERROR/V setup. It provides functions Info, Warning, + Error, Fatal, plus formatting variants such as Infof. It + also provides V-style logging controlled by the -v and + -vmodule=file=2 flags. + + Basic examples: + + glog.Info("Prepare to repel boarders") + + glog.Fatalf("Initialization failed: %s", err) + + See the documentation for the V function for an explanation + of these examples: + + if glog.V(2) { + glog.Info("Starting transaction...") + } + + glog.V(2).Infoln("Processed", nItems, "elements") + + +The repository contains an open source version of the log package +used inside Google. The master copy of the source lives inside +Google, not here. The code in this repo is for export only and is not itself +under development. Feature requests will be ignored. + +Send bug reports to golang-nuts@googlegroups.com. diff --git a/logger/glog/glog.go b/logger/glog/glog.go new file mode 100644 index 0000000000..a0c4727f82 --- /dev/null +++ b/logger/glog/glog.go @@ -0,0 +1,1191 @@ +// Go support for leveled logs, analogous to https://code.google.com/p/google-glog/ +// +// Copyright 2013 Google Inc. All Rights Reserved. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// Package glog implements logging analogous to the Google-internal C++ INFO/ERROR/V setup. +// It provides functions Info, Warning, Error, Fatal, plus formatting variants such as +// Infof. It also provides V-style logging controlled by the -v and -vmodule=file=2 flags. +// +// Basic examples: +// +// glog.Info("Prepare to repel boarders") +// +// glog.Fatalf("Initialization failed: %s", err) +// +// See the documentation for the V function for an explanation of these examples: +// +// if glog.V(2) { +// glog.Info("Starting transaction...") +// } +// +// glog.V(2).Infoln("Processed", nItems, "elements") +// +// Log output is buffered and written periodically using Flush. Programs +// should call Flush before exiting to guarantee all log output is written. +// +// By default, all log statements write to files in a temporary directory. +// This package provides several flags that modify this behavior. +// As a result, flag.Parse must be called before any logging is done. +// +// -logtostderr=false +// Logs are written to standard error instead of to files. +// -alsologtostderr=false +// Logs are written to standard error as well as to files. +// -stderrthreshold=ERROR +// Log events at or above this severity are logged to standard +// error as well as to files. +// -log_dir="" +// Log files will be written to this directory instead of the +// default temporary directory. +// +// Other flags provide aids to debugging. +// +// -log_backtrace_at="" +// When set to a file and line number holding a logging statement, +// such as +// -log_backtrace_at=gopherflakes.go:234 +// a stack trace will be written to the Info log whenever execution +// hits that statement. (Unlike with -vmodule, the ".go" must be +// present.) +// -v=0 +// Enable V-leveled logging at the specified level. +// -vmodule="" +// The syntax of the argument is a comma-separated list of pattern=N, +// where pattern is a literal file name (minus the ".go" suffix) or +// "glob" pattern and N is a V level. For instance, +// -vmodule=gopher*=3 +// sets the V level to 3 in all Go files whose names begin "gopher". +// +package glog + +import ( + "bufio" + "bytes" + "errors" + "fmt" + "io" + stdLog "log" + "os" + "path/filepath" + "runtime" + "strconv" + "strings" + "sync" + "sync/atomic" + "time" +) + +// severity identifies the sort of log: info, warning etc. It also implements +// the flag.Value interface. The -stderrthreshold flag is of type severity and +// should be modified only through the flag.Value interface. The values match +// the corresponding constants in C++. +type severity int32 // sync/atomic int32 + +// These constants identify the log levels in order of increasing severity. +// A message written to a high-severity log file is also written to each +// lower-severity log file. +const ( + infoLog severity = iota + warningLog + errorLog + fatalLog + numSeverity = 4 +) + +const severityChar = "IWEF" + +var severityName = []string{ + infoLog: "INFO", + warningLog: "WARNING", + errorLog: "ERROR", + fatalLog: "FATAL", +} + +// SetV sets the global verbosity level +func SetV(v int) { + logging.verbosity.set(Level(v)) +} + +// SetToStderr sets the global output style +func SetToStderr(toStderr bool) { + logging.toStderr = toStderr +} + +// GetTraceLocation returns the global TraceLocation object +func GetTraceLocation() *TraceLocation { + return &logging.traceLocation +} + +// get returns the value of the severity. +func (s *severity) get() severity { + return severity(atomic.LoadInt32((*int32)(s))) +} + +// set sets the value of the severity. +func (s *severity) set(val severity) { + atomic.StoreInt32((*int32)(s), int32(val)) +} + +// String is part of the flag.Value interface. +func (s *severity) String() string { + return strconv.FormatInt(int64(*s), 10) +} + +// Get is part of the flag.Value interface. +func (s *severity) Get() interface{} { + return *s +} + +// Set is part of the flag.Value interface. +func (s *severity) Set(value string) error { + var threshold severity + // Is it a known name? + if v, ok := severityByName(value); ok { + threshold = v + } else { + v, err := strconv.Atoi(value) + if err != nil { + return err + } + threshold = severity(v) + } + logging.stderrThreshold.set(threshold) + return nil +} + +func severityByName(s string) (severity, bool) { + s = strings.ToUpper(s) + for i, name := range severityName { + if name == s { + return severity(i), true + } + } + return 0, false +} + +// OutputStats tracks the number of output lines and bytes written. +type OutputStats struct { + lines int64 + bytes int64 +} + +// Lines returns the number of lines written. +func (s *OutputStats) Lines() int64 { + return atomic.LoadInt64(&s.lines) +} + +// Bytes returns the number of bytes written. +func (s *OutputStats) Bytes() int64 { + return atomic.LoadInt64(&s.bytes) +} + +// Stats tracks the number of lines of output and number of bytes +// per severity level. Values must be read with atomic.LoadInt64. +var Stats struct { + Info, Warning, Error OutputStats +} + +var severityStats = [numSeverity]*OutputStats{ + infoLog: &Stats.Info, + warningLog: &Stats.Warning, + errorLog: &Stats.Error, +} + +// Level is exported because it appears in the arguments to V and is +// the type of the v flag, which can be set programmatically. +// It's a distinct type because we want to discriminate it from logType. +// Variables of type level are only changed under logging.mu. +// The -v flag is read only with atomic ops, so the state of the logging +// module is consistent. + +// Level is treated as a sync/atomic int32. + +// Level specifies a level of verbosity for V logs. *Level implements +// flag.Value; the -v flag is of type Level and should be modified +// only through the flag.Value interface. +type Level int32 + +// get returns the value of the Level. +func (l *Level) get() Level { + return Level(atomic.LoadInt32((*int32)(l))) +} + +// set sets the value of the Level. +func (l *Level) set(val Level) { + atomic.StoreInt32((*int32)(l), int32(val)) +} + +// String is part of the flag.Value interface. +func (l *Level) String() string { + return strconv.FormatInt(int64(*l), 10) +} + +// Get is part of the flag.Value interface. +func (l *Level) Get() interface{} { + return *l +} + +// Set is part of the flag.Value interface. +func (l *Level) Set(value string) error { + v, err := strconv.Atoi(value) + if err != nil { + return err + } + logging.mu.Lock() + defer logging.mu.Unlock() + logging.setVState(Level(v), logging.vmodule.filter, false) + return nil +} + +// moduleSpec represents the setting of the -vmodule flag. +type moduleSpec struct { + filter []modulePat +} + +// modulePat contains a filter for the -vmodule flag. +// It holds a verbosity level and a file pattern to match. +type modulePat struct { + pattern string + literal bool // The pattern is a literal string + level Level +} + +// match reports whether the file matches the pattern. It uses a string +// comparison if the pattern contains no metacharacters. +func (m *modulePat) match(file string) bool { + if m.literal { + return file == m.pattern + } + match, _ := filepath.Match(m.pattern, file) + return match +} + +func (m *moduleSpec) String() string { + // Lock because the type is not atomic. TODO: clean this up. + logging.mu.Lock() + defer logging.mu.Unlock() + var b bytes.Buffer + for i, f := range m.filter { + if i > 0 { + b.WriteRune(',') + } + fmt.Fprintf(&b, "%s=%d", f.pattern, f.level) + } + return b.String() +} + +// Get is part of the (Go 1.2) flag.Getter interface. It always returns nil for this flag type since the +// struct is not exported. +func (m *moduleSpec) Get() interface{} { + return nil +} + +var errVmoduleSyntax = errors.New("syntax error: expect comma-separated list of filename=N") + +// Syntax: -vmodule=recordio=2,file=1,gfs*=3 +func (m *moduleSpec) Set(value string) error { + var filter []modulePat + for _, pat := range strings.Split(value, ",") { + if len(pat) == 0 { + // Empty strings such as from a trailing comma can be ignored. + continue + } + patLev := strings.Split(pat, "=") + if len(patLev) != 2 || len(patLev[0]) == 0 || len(patLev[1]) == 0 { + return errVmoduleSyntax + } + pattern := patLev[0] + v, err := strconv.Atoi(patLev[1]) + if err != nil { + return errors.New("syntax error: expect comma-separated list of filename=N") + } + if v < 0 { + return errors.New("negative value for vmodule level") + } + if v == 0 { + continue // Ignore. It's harmless but no point in paying the overhead. + } + // TODO: check syntax of filter? + filter = append(filter, modulePat{pattern, isLiteral(pattern), Level(v)}) + } + logging.mu.Lock() + defer logging.mu.Unlock() + logging.setVState(logging.verbosity, filter, true) + return nil +} + +// isLiteral reports whether the pattern is a literal string, that is, has no metacharacters +// that require filepath.Match to be called to match the pattern. +func isLiteral(pattern string) bool { + return !strings.ContainsAny(pattern, `\*?[]`) +} + +// traceLocation represents the setting of the -log_backtrace_at flag. +type TraceLocation struct { + file string + line int +} + +// isSet reports whether the trace location has been specified. +// logging.mu is held. +func (t *TraceLocation) isSet() bool { + return t.line > 0 +} + +// match reports whether the specified file and line matches the trace location. +// The argument file name is the full path, not the basename specified in the flag. +// logging.mu is held. +func (t *TraceLocation) match(file string, line int) bool { + if t.line != line { + return false + } + if i := strings.LastIndex(file, "/"); i >= 0 { + file = file[i+1:] + } + return t.file == file +} + +func (t *TraceLocation) String() string { + // Lock because the type is not atomic. TODO: clean this up. + logging.mu.Lock() + defer logging.mu.Unlock() + return fmt.Sprintf("%s:%d", t.file, t.line) +} + +// Get is part of the (Go 1.2) flag.Getter interface. It always returns nil for this flag type since the +// struct is not exported +func (t *TraceLocation) Get() interface{} { + return nil +} + +var errTraceSyntax = errors.New("syntax error: expect file.go:234") + +// Syntax: -log_backtrace_at=gopherflakes.go:234 +// Note that unlike vmodule the file extension is included here. +func (t *TraceLocation) Set(value string) error { + if value == "" { + // Unset. + t.line = 0 + t.file = "" + } + fields := strings.Split(value, ":") + if len(fields) != 2 { + return errTraceSyntax + } + file, line := fields[0], fields[1] + if !strings.Contains(file, ".") { + return errTraceSyntax + } + v, err := strconv.Atoi(line) + if err != nil { + return errTraceSyntax + } + if v <= 0 { + return errors.New("negative or zero value for level") + } + logging.mu.Lock() + defer logging.mu.Unlock() + t.line = v + t.file = file + return nil +} + +// flushSyncWriter is the interface satisfied by logging destinations. +type flushSyncWriter interface { + Flush() error + Sync() error + io.Writer +} + +func init() { + //flag.BoolVar(&logging.toStderr, "logtostderr", false, "log to standard error instead of files") + //flag.BoolVar(&logging.alsoToStderr, "alsologtostderr", false, "log to standard error as well as files") + //flag.Var(&logging.verbosity, "v", "log level for V logs") + //flag.Var(&logging.stderrThreshold, "stderrthreshold", "logs at or above this threshold go to stderr") + //flag.Var(&logging.vmodule, "vmodule", "comma-separated list of pattern=N settings for file-filtered logging") + //flag.Var(&logging.traceLocation, "log_backtrace_at", "when logging hits line file:N, emit a stack trace") + + // Default stderrThreshold is ERROR. + logging.stderrThreshold = errorLog + + logging.setVState(0, nil, false) + go logging.flushDaemon() +} + +// Flush flushes all pending log I/O. +func Flush() { + logging.lockAndFlushAll() +} + +// loggingT collects all the global state of the logging setup. +type loggingT struct { + // Boolean flags. Not handled atomically because the flag.Value interface + // does not let us avoid the =true, and that shorthand is necessary for + // compatibility. TODO: does this matter enough to fix? Seems unlikely. + toStderr bool // The -logtostderr flag. + alsoToStderr bool // The -alsologtostderr flag. + + // Level flag. Handled atomically. + stderrThreshold severity // The -stderrthreshold flag. + + // freeList is a list of byte buffers, maintained under freeListMu. + freeList *buffer + // freeListMu maintains the free list. It is separate from the main mutex + // so buffers can be grabbed and printed to without holding the main lock, + // for better parallelization. + freeListMu sync.Mutex + + // mu protects the remaining elements of this structure and is + // used to synchronize logging. + mu sync.Mutex + // file holds writer for each of the log types. + file [numSeverity]flushSyncWriter + // pcs is used in V to avoid an allocation when computing the caller's PC. + pcs [1]uintptr + // vmap is a cache of the V Level for each V() call site, identified by PC. + // It is wiped whenever the vmodule flag changes state. + vmap map[uintptr]Level + // filterLength stores the length of the vmodule filter chain. If greater + // than zero, it means vmodule is enabled. It may be read safely + // using sync.LoadInt32, but is only modified under mu. + filterLength int32 + // traceLocation is the state of the -log_backtrace_at flag. + traceLocation TraceLocation + // These flags are modified only under lock, although verbosity may be fetched + // safely using atomic.LoadInt32. + vmodule moduleSpec // The state of the -vmodule flag. + verbosity Level // V logging level, the value of the -v flag/ +} + +// buffer holds a byte Buffer for reuse. The zero value is ready for use. +type buffer struct { + bytes.Buffer + tmp [64]byte // temporary byte array for creating headers. + next *buffer +} + +var logging loggingT + +// setVState sets a consistent state for V logging. +// l.mu is held. +func (l *loggingT) setVState(verbosity Level, filter []modulePat, setFilter bool) { + // Turn verbosity off so V will not fire while we are in transition. + logging.verbosity.set(0) + // Ditto for filter length. + atomic.StoreInt32(&logging.filterLength, 0) + + // Set the new filters and wipe the pc->Level map if the filter has changed. + if setFilter { + logging.vmodule.filter = filter + logging.vmap = make(map[uintptr]Level) + } + + // Things are consistent now, so enable filtering and verbosity. + // They are enabled in order opposite to that in V. + atomic.StoreInt32(&logging.filterLength, int32(len(filter))) + logging.verbosity.set(verbosity) +} + +// getBuffer returns a new, ready-to-use buffer. +func (l *loggingT) getBuffer() *buffer { + l.freeListMu.Lock() + b := l.freeList + if b != nil { + l.freeList = b.next + } + l.freeListMu.Unlock() + if b == nil { + b = new(buffer) + } else { + b.next = nil + b.Reset() + } + return b +} + +// putBuffer returns a buffer to the free list. +func (l *loggingT) putBuffer(b *buffer) { + if b.Len() >= 256 { + // Let big buffers die a natural death. + return + } + l.freeListMu.Lock() + b.next = l.freeList + l.freeList = b + l.freeListMu.Unlock() +} + +var timeNow = time.Now // Stubbed out for testing. + +/* +header formats a log header as defined by the C++ implementation. +It returns a buffer containing the formatted header and the user's file and line number. +The depth specifies how many stack frames above lives the source line to be identified in the log message. + +Log lines have this form: + Lmmdd hh:mm:ss.uuuuuu threadid file:line] msg... +where the fields are defined as follows: + L A single character, representing the log level (eg 'I' for INFO) + mm The month (zero padded; ie May is '05') + dd The day (zero padded) + hh:mm:ss.uuuuuu Time in hours, minutes and fractional seconds + threadid The space-padded thread ID as returned by GetTID() + file The file name + line The line number + msg The user-supplied message +*/ +func (l *loggingT) header(s severity, depth int) (*buffer, string, int) { + _, file, line, ok := runtime.Caller(3 + depth) + if !ok { + file = "???" + line = 1 + } else { + slash := strings.LastIndex(file, "/") + if slash >= 0 { + file = file[slash+1:] + } + } + return l.formatHeader(s, file, line), file, line +} + +// formatHeader formats a log header using the provided file name and line number. +func (l *loggingT) formatHeader(s severity, file string, line int) *buffer { + now := timeNow() + if line < 0 { + line = 0 // not a real line number, but acceptable to someDigits + } + if s > fatalLog { + s = infoLog // for safety. + } + buf := l.getBuffer() + + // Avoid Fprintf, for speed. The format is so simple that we can do it quickly by hand. + // It's worth about 3X. Fprintf is hard. + _, month, day := now.Date() + hour, minute, second := now.Clock() + // Lmmdd hh:mm:ss.uuuuuu threadid file:line] + buf.tmp[0] = severityChar[s] + buf.twoDigits(1, int(month)) + buf.twoDigits(3, day) + buf.tmp[5] = ' ' + buf.twoDigits(6, hour) + buf.tmp[8] = ':' + buf.twoDigits(9, minute) + buf.tmp[11] = ':' + buf.twoDigits(12, second) + buf.tmp[14] = '.' + buf.nDigits(6, 15, now.Nanosecond()/1000, '0') + buf.tmp[21] = ' ' + buf.nDigits(7, 22, pid, ' ') // TODO: should be TID + buf.tmp[29] = ' ' + buf.Write(buf.tmp[:30]) + buf.WriteString(file) + buf.tmp[0] = ':' + n := buf.someDigits(1, line) + buf.tmp[n+1] = ']' + buf.tmp[n+2] = ' ' + buf.Write(buf.tmp[:n+3]) + return buf +} + +// Some custom tiny helper functions to print the log header efficiently. + +const digits = "0123456789" + +// twoDigits formats a zero-prefixed two-digit integer at buf.tmp[i]. +func (buf *buffer) twoDigits(i, d int) { + buf.tmp[i+1] = digits[d%10] + d /= 10 + buf.tmp[i] = digits[d%10] +} + +// nDigits formats an n-digit integer at buf.tmp[i], +// padding with pad on the left. +// It assumes d >= 0. +func (buf *buffer) nDigits(n, i, d int, pad byte) { + j := n - 1 + for ; j >= 0 && d > 0; j-- { + buf.tmp[i+j] = digits[d%10] + d /= 10 + } + for ; j >= 0; j-- { + buf.tmp[i+j] = pad + } +} + +// someDigits formats a zero-prefixed variable-width integer at buf.tmp[i]. +func (buf *buffer) someDigits(i, d int) int { + // Print into the top, then copy down. We know there's space for at least + // a 10-digit number. + j := len(buf.tmp) + for { + j-- + buf.tmp[j] = digits[d%10] + d /= 10 + if d == 0 { + break + } + } + return copy(buf.tmp[i:], buf.tmp[j:]) +} + +func (l *loggingT) println(s severity, args ...interface{}) { + buf, file, line := l.header(s, 0) + fmt.Fprintln(buf, args...) + l.output(s, buf, file, line, false) +} + +func (l *loggingT) print(s severity, args ...interface{}) { + l.printDepth(s, 1, args...) +} + +func (l *loggingT) printDepth(s severity, depth int, args ...interface{}) { + buf, file, line := l.header(s, depth) + fmt.Fprint(buf, args...) + if buf.Bytes()[buf.Len()-1] != '\n' { + buf.WriteByte('\n') + } + l.output(s, buf, file, line, false) +} + +func (l *loggingT) printf(s severity, format string, args ...interface{}) { + buf, file, line := l.header(s, 0) + fmt.Fprintf(buf, format, args...) + if buf.Bytes()[buf.Len()-1] != '\n' { + buf.WriteByte('\n') + } + l.output(s, buf, file, line, false) +} + +// printWithFileLine behaves like print but uses the provided file and line number. If +// alsoLogToStderr is true, the log message always appears on standard error; it +// will also appear in the log file unless --logtostderr is set. +func (l *loggingT) printWithFileLine(s severity, file string, line int, alsoToStderr bool, args ...interface{}) { + buf := l.formatHeader(s, file, line) + fmt.Fprint(buf, args...) + if buf.Bytes()[buf.Len()-1] != '\n' { + buf.WriteByte('\n') + } + l.output(s, buf, file, line, alsoToStderr) +} + +// output writes the data to the log files and releases the buffer. +func (l *loggingT) output(s severity, buf *buffer, file string, line int, alsoToStderr bool) { + l.mu.Lock() + if l.traceLocation.isSet() { + if l.traceLocation.match(file, line) { + buf.Write(stacks(false)) + } + } + data := buf.Bytes() + if l.toStderr { + os.Stderr.Write(data) + } else { + if alsoToStderr || l.alsoToStderr || s >= l.stderrThreshold.get() { + os.Stderr.Write(data) + } + if l.file[s] == nil { + if err := l.createFiles(s); err != nil { + os.Stderr.Write(data) // Make sure the message appears somewhere. + l.exit(err) + } + } + switch s { + case fatalLog: + l.file[fatalLog].Write(data) + fallthrough + case errorLog: + l.file[errorLog].Write(data) + fallthrough + case warningLog: + l.file[warningLog].Write(data) + fallthrough + case infoLog: + l.file[infoLog].Write(data) + } + } + if s == fatalLog { + // If we got here via Exit rather than Fatal, print no stacks. + if atomic.LoadUint32(&fatalNoStacks) > 0 { + l.mu.Unlock() + timeoutFlush(10 * time.Second) + os.Exit(1) + } + // Dump all goroutine stacks before exiting. + // First, make sure we see the trace for the current goroutine on standard error. + // If -logtostderr has been specified, the loop below will do that anyway + // as the first stack in the full dump. + if !l.toStderr { + os.Stderr.Write(stacks(false)) + } + // Write the stack trace for all goroutines to the files. + trace := stacks(true) + logExitFunc = func(error) {} // If we get a write error, we'll still exit below. + for log := fatalLog; log >= infoLog; log-- { + if f := l.file[log]; f != nil { // Can be nil if -logtostderr is set. + f.Write(trace) + } + } + l.mu.Unlock() + timeoutFlush(10 * time.Second) + os.Exit(255) // C++ uses -1, which is silly because it's anded with 255 anyway. + } + l.putBuffer(buf) + l.mu.Unlock() + if stats := severityStats[s]; stats != nil { + atomic.AddInt64(&stats.lines, 1) + atomic.AddInt64(&stats.bytes, int64(len(data))) + } +} + +// timeoutFlush calls Flush and returns when it completes or after timeout +// elapses, whichever happens first. This is needed because the hooks invoked +// by Flush may deadlock when glog.Fatal is called from a hook that holds +// a lock. +func timeoutFlush(timeout time.Duration) { + done := make(chan bool, 1) + go func() { + Flush() // calls logging.lockAndFlushAll() + done <- true + }() + select { + case <-done: + case <-time.After(timeout): + fmt.Fprintln(os.Stderr, "glog: Flush took longer than", timeout) + } +} + +// stacks is a wrapper for runtime.Stack that attempts to recover the data for all goroutines. +func stacks(all bool) []byte { + // We don't know how big the traces are, so grow a few times if they don't fit. Start large, though. + n := 10000 + if all { + n = 100000 + } + var trace []byte + for i := 0; i < 5; i++ { + trace = make([]byte, n) + nbytes := runtime.Stack(trace, all) + if nbytes < len(trace) { + return trace[:nbytes] + } + n *= 2 + } + return trace +} + +// logExitFunc provides a simple mechanism to override the default behavior +// of exiting on error. Used in testing and to guarantee we reach a required exit +// for fatal logs. Instead, exit could be a function rather than a method but that +// would make its use clumsier. +var logExitFunc func(error) + +// exit is called if there is trouble creating or writing log files. +// It flushes the logs and exits the program; there's no point in hanging around. +// l.mu is held. +func (l *loggingT) exit(err error) { + fmt.Fprintf(os.Stderr, "log: exiting because of error: %s\n", err) + // If logExitFunc is set, we do that instead of exiting. + if logExitFunc != nil { + logExitFunc(err) + return + } + l.flushAll() + os.Exit(2) +} + +// syncBuffer joins a bufio.Writer to its underlying file, providing access to the +// file's Sync method and providing a wrapper for the Write method that provides log +// file rotation. There are conflicting methods, so the file cannot be embedded. +// l.mu is held for all its methods. +type syncBuffer struct { + logger *loggingT + *bufio.Writer + file *os.File + sev severity + nbytes uint64 // The number of bytes written to this file +} + +func (sb *syncBuffer) Sync() error { + return sb.file.Sync() +} + +func (sb *syncBuffer) Write(p []byte) (n int, err error) { + if sb.nbytes+uint64(len(p)) >= MaxSize { + if err := sb.rotateFile(time.Now()); err != nil { + sb.logger.exit(err) + } + } + n, err = sb.Writer.Write(p) + sb.nbytes += uint64(n) + if err != nil { + sb.logger.exit(err) + } + return +} + +// rotateFile closes the syncBuffer's file and starts a new one. +func (sb *syncBuffer) rotateFile(now time.Time) error { + if sb.file != nil { + sb.Flush() + sb.file.Close() + } + var err error + sb.file, _, err = create(severityName[sb.sev], now) + sb.nbytes = 0 + if err != nil { + return err + } + + sb.Writer = bufio.NewWriterSize(sb.file, bufferSize) + + // Write header. + var buf bytes.Buffer + fmt.Fprintf(&buf, "Log file created at: %s\n", now.Format("2006/01/02 15:04:05")) + fmt.Fprintf(&buf, "Running on machine: %s\n", host) + fmt.Fprintf(&buf, "Binary: Built with %s %s for %s/%s\n", runtime.Compiler, runtime.Version(), runtime.GOOS, runtime.GOARCH) + fmt.Fprintf(&buf, "Log line format: [IWEF]mmdd hh:mm:ss.uuuuuu threadid file:line] msg\n") + n, err := sb.file.Write(buf.Bytes()) + sb.nbytes += uint64(n) + return err +} + +// bufferSize sizes the buffer associated with each log file. It's large +// so that log records can accumulate without the logging thread blocking +// on disk I/O. The flushDaemon will block instead. +const bufferSize = 256 * 1024 + +// createFiles creates all the log files for severity from sev down to infoLog. +// l.mu is held. +func (l *loggingT) createFiles(sev severity) error { + now := time.Now() + // Files are created in decreasing severity order, so as soon as we find one + // has already been created, we can stop. + for s := sev; s >= infoLog && l.file[s] == nil; s-- { + sb := &syncBuffer{ + logger: l, + sev: s, + } + if err := sb.rotateFile(now); err != nil { + return err + } + l.file[s] = sb + } + return nil +} + +const flushInterval = 30 * time.Second + +// flushDaemon periodically flushes the log file buffers. +func (l *loggingT) flushDaemon() { + for _ = range time.NewTicker(flushInterval).C { + l.lockAndFlushAll() + } +} + +// lockAndFlushAll is like flushAll but locks l.mu first. +func (l *loggingT) lockAndFlushAll() { + l.mu.Lock() + l.flushAll() + l.mu.Unlock() +} + +// flushAll flushes all the logs and attempts to "sync" their data to disk. +// l.mu is held. +func (l *loggingT) flushAll() { + // Flush from fatal down, in case there's trouble flushing. + for s := fatalLog; s >= infoLog; s-- { + file := l.file[s] + if file != nil { + file.Flush() // ignore error + file.Sync() // ignore error + } + } +} + +// CopyStandardLogTo arranges for messages written to the Go "log" package's +// default logs to also appear in the Google logs for the named and lower +// severities. Subsequent changes to the standard log's default output location +// or format may break this behavior. +// +// Valid names are "INFO", "WARNING", "ERROR", and "FATAL". If the name is not +// recognized, CopyStandardLogTo panics. +func CopyStandardLogTo(name string) { + sev, ok := severityByName(name) + if !ok { + panic(fmt.Sprintf("log.CopyStandardLogTo(%q): unrecognized severity name", name)) + } + // Set a log format that captures the user's file and line: + // d.go:23: message + stdLog.SetFlags(stdLog.Lshortfile) + stdLog.SetOutput(logBridge(sev)) +} + +// logBridge provides the Write method that enables CopyStandardLogTo to connect +// Go's standard logs to the logs provided by this package. +type logBridge severity + +// Write parses the standard logging line and passes its components to the +// logger for severity(lb). +func (lb logBridge) Write(b []byte) (n int, err error) { + var ( + file = "???" + line = 1 + text string + ) + // Split "d.go:23: message" into "d.go", "23", and "message". + if parts := bytes.SplitN(b, []byte{':'}, 3); len(parts) != 3 || len(parts[0]) < 1 || len(parts[2]) < 1 { + text = fmt.Sprintf("bad log format: %s", b) + } else { + file = string(parts[0]) + text = string(parts[2][1:]) // skip leading space + line, err = strconv.Atoi(string(parts[1])) + if err != nil { + text = fmt.Sprintf("bad line number: %s", b) + line = 1 + } + } + // printWithFileLine with alsoToStderr=true, so standard log messages + // always appear on standard error. + logging.printWithFileLine(severity(lb), file, line, true, text) + return len(b), nil +} + +// setV computes and remembers the V level for a given PC +// when vmodule is enabled. +// File pattern matching takes the basename of the file, stripped +// of its .go suffix, and uses filepath.Match, which is a little more +// general than the *? matching used in C++. +// l.mu is held. +func (l *loggingT) setV(pc uintptr) Level { + fn := runtime.FuncForPC(pc) + file, _ := fn.FileLine(pc) + // The file is something like /a/b/c/d.go. We want just the d. + if strings.HasSuffix(file, ".go") { + file = file[:len(file)-3] + } + if slash := strings.LastIndex(file, "/"); slash >= 0 { + file = file[slash+1:] + } + for _, filter := range l.vmodule.filter { + if filter.match(file) { + l.vmap[pc] = filter.level + return filter.level + } + } + l.vmap[pc] = 0 + return 0 +} + +// Verbose is a boolean type that implements Infof (like Printf) etc. +// See the documentation of V for more information. +type Verbose bool + +// V reports whether verbosity at the call site is at least the requested level. +// The returned value is a boolean of type Verbose, which implements Info, Infoln +// and Infof. These methods will write to the Info log if called. +// Thus, one may write either +// if glog.V(2) { glog.Info("log this") } +// or +// glog.V(2).Info("log this") +// The second form is shorter but the first is cheaper if logging is off because it does +// not evaluate its arguments. +// +// Whether an individual call to V generates a log record depends on the setting of +// the -v and --vmodule flags; both are off by default. If the level in the call to +// V is at least the value of -v, or of -vmodule for the source file containing the +// call, the V call will log. +func V(level Level) Verbose { + // This function tries hard to be cheap unless there's work to do. + // The fast path is two atomic loads and compares. + + // Here is a cheap but safe test to see if V logging is enabled globally. + if logging.verbosity.get() >= level { + return Verbose(true) + } + + // It's off globally but it vmodule may still be set. + // Here is another cheap but safe test to see if vmodule is enabled. + if atomic.LoadInt32(&logging.filterLength) > 0 { + // Now we need a proper lock to use the logging structure. The pcs field + // is shared so we must lock before accessing it. This is fairly expensive, + // but if V logging is enabled we're slow anyway. + logging.mu.Lock() + defer logging.mu.Unlock() + if runtime.Callers(2, logging.pcs[:]) == 0 { + return Verbose(false) + } + v, ok := logging.vmap[logging.pcs[0]] + if !ok { + v = logging.setV(logging.pcs[0]) + } + return Verbose(v >= level) + } + return Verbose(false) +} + +// Info is equivalent to the global Info function, guarded by the value of v. +// See the documentation of V for usage. +func (v Verbose) Info(args ...interface{}) { + if v { + logging.print(infoLog, args...) + } +} + +// Infoln is equivalent to the global Infoln function, guarded by the value of v. +// See the documentation of V for usage. +func (v Verbose) Infoln(args ...interface{}) { + if v { + logging.println(infoLog, args...) + } +} + +// Infof is equivalent to the global Infof function, guarded by the value of v. +// See the documentation of V for usage. +func (v Verbose) Infof(format string, args ...interface{}) { + if v { + logging.printf(infoLog, format, args...) + } +} + +// Info logs to the INFO log. +// Arguments are handled in the manner of fmt.Print; a newline is appended if missing. +func Info(args ...interface{}) { + logging.print(infoLog, args...) +} + +// InfoDepth acts as Info but uses depth to determine which call frame to log. +// InfoDepth(0, "msg") is the same as Info("msg"). +func InfoDepth(depth int, args ...interface{}) { + logging.printDepth(infoLog, depth, args...) +} + +// Infoln logs to the INFO log. +// Arguments are handled in the manner of fmt.Println; a newline is appended if missing. +func Infoln(args ...interface{}) { + logging.println(infoLog, args...) +} + +// Infof logs to the INFO log. +// Arguments are handled in the manner of fmt.Printf; a newline is appended if missing. +func Infof(format string, args ...interface{}) { + logging.printf(infoLog, format, args...) +} + +// Warning logs to the WARNING and INFO logs. +// Arguments are handled in the manner of fmt.Print; a newline is appended if missing. +func Warning(args ...interface{}) { + logging.print(warningLog, args...) +} + +// WarningDepth acts as Warning but uses depth to determine which call frame to log. +// WarningDepth(0, "msg") is the same as Warning("msg"). +func WarningDepth(depth int, args ...interface{}) { + logging.printDepth(warningLog, depth, args...) +} + +// Warningln logs to the WARNING and INFO logs. +// Arguments are handled in the manner of fmt.Println; a newline is appended if missing. +func Warningln(args ...interface{}) { + logging.println(warningLog, args...) +} + +// Warningf logs to the WARNING and INFO logs. +// Arguments are handled in the manner of fmt.Printf; a newline is appended if missing. +func Warningf(format string, args ...interface{}) { + logging.printf(warningLog, format, args...) +} + +// Error logs to the ERROR, WARNING, and INFO logs. +// Arguments are handled in the manner of fmt.Print; a newline is appended if missing. +func Error(args ...interface{}) { + logging.print(errorLog, args...) +} + +// ErrorDepth acts as Error but uses depth to determine which call frame to log. +// ErrorDepth(0, "msg") is the same as Error("msg"). +func ErrorDepth(depth int, args ...interface{}) { + logging.printDepth(errorLog, depth, args...) +} + +// Errorln logs to the ERROR, WARNING, and INFO logs. +// Arguments are handled in the manner of fmt.Println; a newline is appended if missing. +func Errorln(args ...interface{}) { + logging.println(errorLog, args...) +} + +// Errorf logs to the ERROR, WARNING, and INFO logs. +// Arguments are handled in the manner of fmt.Printf; a newline is appended if missing. +func Errorf(format string, args ...interface{}) { + logging.printf(errorLog, format, args...) +} + +// Fatal logs to the FATAL, ERROR, WARNING, and INFO logs, +// including a stack trace of all running goroutines, then calls os.Exit(255). +// Arguments are handled in the manner of fmt.Print; a newline is appended if missing. +func Fatal(args ...interface{}) { + logging.print(fatalLog, args...) +} + +// FatalDepth acts as Fatal but uses depth to determine which call frame to log. +// FatalDepth(0, "msg") is the same as Fatal("msg"). +func FatalDepth(depth int, args ...interface{}) { + logging.printDepth(fatalLog, depth, args...) +} + +// Fatalln logs to the FATAL, ERROR, WARNING, and INFO logs, +// including a stack trace of all running goroutines, then calls os.Exit(255). +// Arguments are handled in the manner of fmt.Println; a newline is appended if missing. +func Fatalln(args ...interface{}) { + logging.println(fatalLog, args...) +} + +// Fatalf logs to the FATAL, ERROR, WARNING, and INFO logs, +// including a stack trace of all running goroutines, then calls os.Exit(255). +// Arguments are handled in the manner of fmt.Printf; a newline is appended if missing. +func Fatalf(format string, args ...interface{}) { + logging.printf(fatalLog, format, args...) +} + +// fatalNoStacks is non-zero if we are to exit without dumping goroutine stacks. +// It allows Exit and relatives to use the Fatal logs. +var fatalNoStacks uint32 + +// Exit logs to the FATAL, ERROR, WARNING, and INFO logs, then calls os.Exit(1). +// Arguments are handled in the manner of fmt.Print; a newline is appended if missing. +func Exit(args ...interface{}) { + atomic.StoreUint32(&fatalNoStacks, 1) + logging.print(fatalLog, args...) +} + +// ExitDepth acts as Exit but uses depth to determine which call frame to log. +// ExitDepth(0, "msg") is the same as Exit("msg"). +func ExitDepth(depth int, args ...interface{}) { + atomic.StoreUint32(&fatalNoStacks, 1) + logging.printDepth(fatalLog, depth, args...) +} + +// Exitln logs to the FATAL, ERROR, WARNING, and INFO logs, then calls os.Exit(1). +func Exitln(args ...interface{}) { + atomic.StoreUint32(&fatalNoStacks, 1) + logging.println(fatalLog, args...) +} + +// Exitf logs to the FATAL, ERROR, WARNING, and INFO logs, then calls os.Exit(1). +// Arguments are handled in the manner of fmt.Printf; a newline is appended if missing. +func Exitf(format string, args ...interface{}) { + atomic.StoreUint32(&fatalNoStacks, 1) + logging.printf(fatalLog, format, args...) +} diff --git a/logger/glog/glog_file.go b/logger/glog/glog_file.go new file mode 100644 index 0000000000..847e9b07c8 --- /dev/null +++ b/logger/glog/glog_file.go @@ -0,0 +1,124 @@ +// Go support for leveled logs, analogous to https://code.google.com/p/google-glog/ +// +// Copyright 2013 Google Inc. All Rights Reserved. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// File I/O for logs. + +package glog + +import ( + "errors" + "fmt" + "os" + "os/user" + "path/filepath" + "strings" + "sync" + "time" +) + +// MaxSize is the maximum size of a log file in bytes. +var MaxSize uint64 = 1024 * 1024 * 1800 + +// logDirs lists the candidate directories for new log files. +var logDirs []string + +// If non-empty, overrides the choice of directory in which to write logs. +// See createLogDirs for the full list of possible destinations. +//var logDir = flag.String("log_dir", "", "If non-empty, write log files in this directory") +var logDir *string = new(string) + +func createLogDirs() { + if *logDir != "" { + logDirs = append(logDirs, *logDir) + } + logDirs = append(logDirs, os.TempDir()) +} + +var ( + pid = os.Getpid() + program = filepath.Base(os.Args[0]) + host = "unknownhost" + userName = "unknownuser" +) + +func init() { + h, err := os.Hostname() + if err == nil { + host = shortHostname(h) + } + + current, err := user.Current() + if err == nil { + userName = current.Username + } + + // Sanitize userName since it may contain filepath separators on Windows. + userName = strings.Replace(userName, `\`, "_", -1) +} + +// shortHostname returns its argument, truncating at the first period. +// For instance, given "www.google.com" it returns "www". +func shortHostname(hostname string) string { + if i := strings.Index(hostname, "."); i >= 0 { + return hostname[:i] + } + return hostname +} + +// logName returns a new log file name containing tag, with start time t, and +// the name for the symlink for tag. +func logName(tag string, t time.Time) (name, link string) { + name = fmt.Sprintf("%s.%s.%s.log.%s.%04d%02d%02d-%02d%02d%02d.%d", + program, + host, + userName, + tag, + t.Year(), + t.Month(), + t.Day(), + t.Hour(), + t.Minute(), + t.Second(), + pid) + return name, program + "." + tag +} + +var onceLogDirs sync.Once + +// create creates a new log file and returns the file and its filename, which +// contains tag ("INFO", "FATAL", etc.) and t. If the file is created +// successfully, create also attempts to update the symlink for that tag, ignoring +// errors. +func create(tag string, t time.Time) (f *os.File, filename string, err error) { + onceLogDirs.Do(createLogDirs) + if len(logDirs) == 0 { + return nil, "", errors.New("log: no log dirs") + } + name, link := logName(tag, t) + var lastErr error + for _, dir := range logDirs { + fname := filepath.Join(dir, name) + f, err := os.Create(fname) + if err == nil { + symlink := filepath.Join(dir, link) + os.Remove(symlink) // ignore err + os.Symlink(name, symlink) // ignore err + return f, fname, nil + } + lastErr = err + } + return nil, "", fmt.Errorf("log: cannot create log: %v", lastErr) +} diff --git a/logger/glog/glog_test.go b/logger/glog/glog_test.go new file mode 100644 index 0000000000..0fb376e1fd --- /dev/null +++ b/logger/glog/glog_test.go @@ -0,0 +1,415 @@ +// Go support for leveled logs, analogous to https://code.google.com/p/google-glog/ +// +// Copyright 2013 Google Inc. All Rights Reserved. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package glog + +import ( + "bytes" + "fmt" + stdLog "log" + "path/filepath" + "runtime" + "strconv" + "strings" + "testing" + "time" +) + +// Test that shortHostname works as advertised. +func TestShortHostname(t *testing.T) { + for hostname, expect := range map[string]string{ + "": "", + "host": "host", + "host.google.com": "host", + } { + if got := shortHostname(hostname); expect != got { + t.Errorf("shortHostname(%q): expected %q, got %q", hostname, expect, got) + } + } +} + +// flushBuffer wraps a bytes.Buffer to satisfy flushSyncWriter. +type flushBuffer struct { + bytes.Buffer +} + +func (f *flushBuffer) Flush() error { + return nil +} + +func (f *flushBuffer) Sync() error { + return nil +} + +// swap sets the log writers and returns the old array. +func (l *loggingT) swap(writers [numSeverity]flushSyncWriter) (old [numSeverity]flushSyncWriter) { + l.mu.Lock() + defer l.mu.Unlock() + old = l.file + for i, w := range writers { + logging.file[i] = w + } + return +} + +// newBuffers sets the log writers to all new byte buffers and returns the old array. +func (l *loggingT) newBuffers() [numSeverity]flushSyncWriter { + return l.swap([numSeverity]flushSyncWriter{new(flushBuffer), new(flushBuffer), new(flushBuffer), new(flushBuffer)}) +} + +// contents returns the specified log value as a string. +func contents(s severity) string { + return logging.file[s].(*flushBuffer).String() +} + +// contains reports whether the string is contained in the log. +func contains(s severity, str string, t *testing.T) bool { + return strings.Contains(contents(s), str) +} + +// setFlags configures the logging flags how the test expects them. +func setFlags() { + logging.toStderr = false +} + +// Test that Info works as advertised. +func TestInfo(t *testing.T) { + setFlags() + defer logging.swap(logging.newBuffers()) + Info("test") + if !contains(infoLog, "I", t) { + t.Errorf("Info has wrong character: %q", contents(infoLog)) + } + if !contains(infoLog, "test", t) { + t.Error("Info failed") + } +} + +func TestInfoDepth(t *testing.T) { + setFlags() + defer logging.swap(logging.newBuffers()) + + f := func() { InfoDepth(1, "depth-test1") } + + // The next three lines must stay together + _, _, wantLine, _ := runtime.Caller(0) + InfoDepth(0, "depth-test0") + f() + + msgs := strings.Split(strings.TrimSuffix(contents(infoLog), "\n"), "\n") + if len(msgs) != 2 { + t.Fatalf("Got %d lines, expected 2", len(msgs)) + } + + for i, m := range msgs { + if !strings.HasPrefix(m, "I") { + t.Errorf("InfoDepth[%d] has wrong character: %q", i, m) + } + w := fmt.Sprintf("depth-test%d", i) + if !strings.Contains(m, w) { + t.Errorf("InfoDepth[%d] missing %q: %q", i, w, m) + } + + // pull out the line number (between : and ]) + msg := m[strings.LastIndex(m, ":")+1:] + x := strings.Index(msg, "]") + if x < 0 { + t.Errorf("InfoDepth[%d]: missing ']': %q", i, m) + continue + } + line, err := strconv.Atoi(msg[:x]) + if err != nil { + t.Errorf("InfoDepth[%d]: bad line number: %q", i, m) + continue + } + wantLine++ + if wantLine != line { + t.Errorf("InfoDepth[%d]: got line %d, want %d", i, line, wantLine) + } + } +} + +func init() { + CopyStandardLogTo("INFO") +} + +// Test that CopyStandardLogTo panics on bad input. +func TestCopyStandardLogToPanic(t *testing.T) { + defer func() { + if s, ok := recover().(string); !ok || !strings.Contains(s, "LOG") { + t.Errorf(`CopyStandardLogTo("LOG") should have panicked: %v`, s) + } + }() + CopyStandardLogTo("LOG") +} + +// Test that using the standard log package logs to INFO. +func TestStandardLog(t *testing.T) { + setFlags() + defer logging.swap(logging.newBuffers()) + stdLog.Print("test") + if !contains(infoLog, "I", t) { + t.Errorf("Info has wrong character: %q", contents(infoLog)) + } + if !contains(infoLog, "test", t) { + t.Error("Info failed") + } +} + +// Test that the header has the correct format. +func TestHeader(t *testing.T) { + setFlags() + defer logging.swap(logging.newBuffers()) + defer func(previous func() time.Time) { timeNow = previous }(timeNow) + timeNow = func() time.Time { + return time.Date(2006, 1, 2, 15, 4, 5, .067890e9, time.Local) + } + pid = 1234 + Info("test") + var line int + format := "I0102 15:04:05.067890 1234 glog_test.go:%d] test\n" + n, err := fmt.Sscanf(contents(infoLog), format, &line) + if n != 1 || err != nil { + t.Errorf("log format error: %d elements, error %s:\n%s", n, err, contents(infoLog)) + } + // Scanf treats multiple spaces as equivalent to a single space, + // so check for correct space-padding also. + want := fmt.Sprintf(format, line) + if contents(infoLog) != want { + t.Errorf("log format error: got:\n\t%q\nwant:\t%q", contents(infoLog), want) + } +} + +// Test that an Error log goes to Warning and Info. +// Even in the Info log, the source character will be E, so the data should +// all be identical. +func TestError(t *testing.T) { + setFlags() + defer logging.swap(logging.newBuffers()) + Error("test") + if !contains(errorLog, "E", t) { + t.Errorf("Error has wrong character: %q", contents(errorLog)) + } + if !contains(errorLog, "test", t) { + t.Error("Error failed") + } + str := contents(errorLog) + if !contains(warningLog, str, t) { + t.Error("Warning failed") + } + if !contains(infoLog, str, t) { + t.Error("Info failed") + } +} + +// Test that a Warning log goes to Info. +// Even in the Info log, the source character will be W, so the data should +// all be identical. +func TestWarning(t *testing.T) { + setFlags() + defer logging.swap(logging.newBuffers()) + Warning("test") + if !contains(warningLog, "W", t) { + t.Errorf("Warning has wrong character: %q", contents(warningLog)) + } + if !contains(warningLog, "test", t) { + t.Error("Warning failed") + } + str := contents(warningLog) + if !contains(infoLog, str, t) { + t.Error("Info failed") + } +} + +// Test that a V log goes to Info. +func TestV(t *testing.T) { + setFlags() + defer logging.swap(logging.newBuffers()) + logging.verbosity.Set("2") + defer logging.verbosity.Set("0") + V(2).Info("test") + if !contains(infoLog, "I", t) { + t.Errorf("Info has wrong character: %q", contents(infoLog)) + } + if !contains(infoLog, "test", t) { + t.Error("Info failed") + } +} + +// Test that a vmodule enables a log in this file. +func TestVmoduleOn(t *testing.T) { + setFlags() + defer logging.swap(logging.newBuffers()) + logging.vmodule.Set("glog_test=2") + defer logging.vmodule.Set("") + if !V(1) { + t.Error("V not enabled for 1") + } + if !V(2) { + t.Error("V not enabled for 2") + } + if V(3) { + t.Error("V enabled for 3") + } + V(2).Info("test") + if !contains(infoLog, "I", t) { + t.Errorf("Info has wrong character: %q", contents(infoLog)) + } + if !contains(infoLog, "test", t) { + t.Error("Info failed") + } +} + +// Test that a vmodule of another file does not enable a log in this file. +func TestVmoduleOff(t *testing.T) { + setFlags() + defer logging.swap(logging.newBuffers()) + logging.vmodule.Set("notthisfile=2") + defer logging.vmodule.Set("") + for i := 1; i <= 3; i++ { + if V(Level(i)) { + t.Errorf("V enabled for %d", i) + } + } + V(2).Info("test") + if contents(infoLog) != "" { + t.Error("V logged incorrectly") + } +} + +// vGlobs are patterns that match/don't match this file at V=2. +var vGlobs = map[string]bool{ + // Easy to test the numeric match here. + "glog_test=1": false, // If -vmodule sets V to 1, V(2) will fail. + "glog_test=2": true, + "glog_test=3": true, // If -vmodule sets V to 1, V(3) will succeed. + // These all use 2 and check the patterns. All are true. + "*=2": true, + "?l*=2": true, + "????_*=2": true, + "??[mno]?_*t=2": true, + // These all use 2 and check the patterns. All are false. + "*x=2": false, + "m*=2": false, + "??_*=2": false, + "?[abc]?_*t=2": false, +} + +// Test that vmodule globbing works as advertised. +func testVmoduleGlob(pat string, match bool, t *testing.T) { + setFlags() + defer logging.swap(logging.newBuffers()) + defer logging.vmodule.Set("") + logging.vmodule.Set(pat) + if V(2) != Verbose(match) { + t.Errorf("incorrect match for %q: got %t expected %t", pat, V(2), match) + } +} + +// Test that a vmodule globbing works as advertised. +func TestVmoduleGlob(t *testing.T) { + for glob, match := range vGlobs { + testVmoduleGlob(glob, match, t) + } +} + +func TestRollover(t *testing.T) { + setFlags() + var err error + defer func(previous func(error)) { logExitFunc = previous }(logExitFunc) + logExitFunc = func(e error) { + err = e + } + defer func(previous uint64) { MaxSize = previous }(MaxSize) + MaxSize = 512 + + Info("x") // Be sure we have a file. + info, ok := logging.file[infoLog].(*syncBuffer) + if !ok { + t.Fatal("info wasn't created") + } + if err != nil { + t.Fatalf("info has initial error: %v", err) + } + fname0 := info.file.Name() + Info(strings.Repeat("x", int(MaxSize))) // force a rollover + if err != nil { + t.Fatalf("info has error after big write: %v", err) + } + + // Make sure the next log file gets a file name with a different + // time stamp. + // + // TODO: determine whether we need to support subsecond log + // rotation. C++ does not appear to handle this case (nor does it + // handle Daylight Savings Time properly). + time.Sleep(1 * time.Second) + + Info("x") // create a new file + if err != nil { + t.Fatalf("error after rotation: %v", err) + } + fname1 := info.file.Name() + if fname0 == fname1 { + t.Errorf("info.f.Name did not change: %v", fname0) + } + if info.nbytes >= MaxSize { + t.Errorf("file size was not reset: %d", info.nbytes) + } +} + +func TestLogBacktraceAt(t *testing.T) { + setFlags() + defer logging.swap(logging.newBuffers()) + // The peculiar style of this code simplifies line counting and maintenance of the + // tracing block below. + var infoLine string + setTraceLocation := func(file string, line int, ok bool, delta int) { + if !ok { + t.Fatal("could not get file:line") + } + _, file = filepath.Split(file) + infoLine = fmt.Sprintf("%s:%d", file, line+delta) + err := logging.traceLocation.Set(infoLine) + if err != nil { + t.Fatal("error setting log_backtrace_at: ", err) + } + } + { + // Start of tracing block. These lines know about each other's relative position. + _, file, line, ok := runtime.Caller(0) + setTraceLocation(file, line, ok, +2) // Two lines between Caller and Info calls. + Info("we want a stack trace here") + } + numAppearances := strings.Count(contents(infoLog), infoLine) + if numAppearances < 2 { + // Need 2 appearances, one in the log header and one in the trace: + // log_test.go:281: I0511 16:36:06.952398 02238 log_test.go:280] we want a stack trace here + // ... + // github.com/glog/glog_test.go:280 (0x41ba91) + // ... + // We could be more precise but that would require knowing the details + // of the traceback format, which may not be dependable. + t.Fatal("got no trace back; log is ", contents(infoLog)) + } +} + +func BenchmarkHeader(b *testing.B) { + for i := 0; i < b.N; i++ { + buf, _, _ := logging.header(infoLog, 0) + logging.putBuffer(buf) + } +} diff --git a/logger/verbosity.go b/logger/verbosity.go new file mode 100644 index 0000000000..16f60a100b --- /dev/null +++ b/logger/verbosity.go @@ -0,0 +1,8 @@ +package logger + +const ( + Error = iota + 2 + Info + Debug + Detail +) From f9d94c7462bbb3a0c463427baefc68555f853dee Mon Sep 17 00:00:00 2001 From: obscuren Date: Fri, 3 Apr 2015 17:19:09 +0200 Subject: [PATCH 21/66] do not include BlockEqualTS as valid uncles --- core/block_processor.go | 2 +- core/chain_manager.go | 3 ++- 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/core/block_processor.go b/core/block_processor.go index 97c8855361..0a98f3e32e 100644 --- a/core/block_processor.go +++ b/core/block_processor.go @@ -342,7 +342,7 @@ func (sm *BlockProcessor) VerifyUncles(statedb *state.StateDB, block, parent *ty return UncleError(fmt.Sprintf("Uncle's parent unknown (%x)", uncle.ParentHash[0:4])) } - if err := sm.ValidateHeader(uncle, ancestorHeaders[uncle.ParentHash]); err != nil && err != BlockEqualTSErr { + if err := sm.ValidateHeader(uncle, ancestorHeaders[uncle.ParentHash]); err != nil { return ValidationError(fmt.Sprintf("%v", err)) } diff --git a/core/chain_manager.go b/core/chain_manager.go index d97a94b062..bf5ba9b405 100644 --- a/core/chain_manager.go +++ b/core/chain_manager.go @@ -448,7 +448,8 @@ func (self *ChainManager) InsertChain(chain types.Blocks) error { } if err == BlockEqualTSErr { - queue[i] = ChainSideEvent{block, logs} + //queue[i] = ChainSideEvent{block, logs} + // XXX silently discard it? continue } From bc5528b165e48e223c9c38dc1355511014c97e34 Mon Sep 17 00:00:00 2001 From: obscuren Date: Fri, 3 Apr 2015 17:49:33 +0200 Subject: [PATCH 22/66] version bump --- cmd/geth/main.go | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/cmd/geth/main.go b/cmd/geth/main.go index 62e30ac9a6..2eb06d092f 100644 --- a/cmd/geth/main.go +++ b/cmd/geth/main.go @@ -43,7 +43,7 @@ import ( const ( ClientIdentifier = "Geth" - Version = "0.9.4" + Version = "0.9.5" ) var ( From a0e44e3281fcef0913b172ed4cdb5283a8d4a46b Mon Sep 17 00:00:00 2001 From: obscuren Date: Sat, 4 Apr 2015 12:40:11 +0200 Subject: [PATCH 23/66] basic glog --- blockpool/section.go | 2 +- cmd/utils/flags.go | 4 ---- core/block_processor.go | 24 +++++------------------- core/chain_manager.go | 10 ++++++++++ core/state/state_object.go | 19 +++++++++++++++---- core/state/statedb.go | 4 +--- core/vm/common.go | 6 ++---- core/vm/vm.go | 11 ++++------- logger/glog/glog.go | 1 + tests/vm/gh_test.go | 15 ++++++++------- 10 files changed, 47 insertions(+), 49 deletions(-) diff --git a/blockpool/section.go b/blockpool/section.go index 14e91cf333..49004d4ef3 100644 --- a/blockpool/section.go +++ b/blockpool/section.go @@ -132,7 +132,7 @@ func (self *section) addSectionToBlockChain(p *peer) { } self.bp.lock.Unlock() - plog.Infof("[%s] insert %v blocks [%v/%v] into blockchain", sectionhex(self), len(blocks), hex(blocks[0].Hash()), hex(blocks[len(blocks)-1].Hash())) + plog.Debugf("[%s] insert %v blocks [%v/%v] into blockchain", sectionhex(self), len(blocks), hex(blocks[0].Hash()), hex(blocks[len(blocks)-1].Hash())) err := self.bp.insertChain(blocks) if err != nil { self.invalid = true diff --git a/cmd/utils/flags.go b/cmd/utils/flags.go index e370cddec4..0609bcf75a 100644 --- a/cmd/utils/flags.go +++ b/cmd/utils/flags.go @@ -228,10 +228,6 @@ func MakeEthConfig(clientID, version string, ctx *cli.Context) *eth.Config { // Set the log type glog.SetToStderr(ctx.GlobalBool(LogToStdErrFlag.Name)) - glog.V(2).Infoln("test it") - - glog.V(3).Infoln("other stuff") - return ð.Config{ Name: common.MakeName(clientID, version), DataDir: ctx.GlobalString(DataDirFlag.Name), diff --git a/core/block_processor.go b/core/block_processor.go index 0a98f3e32e..b3e18a70ac 100644 --- a/core/block_processor.go +++ b/core/block_processor.go @@ -165,15 +165,9 @@ func (sm *BlockProcessor) processWithParent(block, parent *types.Block) (td *big // Create a new state based on the parent's root (e.g., create copy) state := state.New(parent.Root(), sm.db) - // track (possible) uncle block - var uncle bool // Block validation if err = sm.ValidateHeader(block.Header(), parent.Header()); err != nil { - if err != BlockEqualTSErr { - return - } - err = nil - uncle = true + return } // There can be at most two uncles @@ -231,23 +225,14 @@ func (sm *BlockProcessor) processWithParent(block, parent *types.Block) (td *big // Sync the current block's state to the database state.Sync() - if !uncle { - // Remove transactions from the pool - sm.txpool.RemoveSet(block.Transactions()) - } + // Remove transactions from the pool + sm.txpool.RemoveSet(block.Transactions()) // This puts transactions in a extra db for rpc for i, tx := range block.Transactions() { putTx(sm.extraDb, tx, block, uint64(i)) } - if uncle { - chainlogger.Infof("found possible uncle block #%d (%x...)\n", header.Number, block.Hash().Bytes()[0:4]) - return td, nil, BlockEqualTSErr - } else { - chainlogger.Infof("processed block #%d (%d TXs %d UNCs) (%x...)\n", header.Number, len(block.Transactions()), len(block.Uncles()), block.Hash().Bytes()[0:4]) - } - return td, state.Logs(), nil } @@ -272,7 +257,8 @@ func (sm *BlockProcessor) ValidateHeader(block, parent *types.Header) error { return fmt.Errorf("GasLimit check failed for block %v (%v > %v)", block.GasLimit, a, b) } - if int64(block.Time) > time.Now().Unix() { + // Allow future blocks up to 4 seconds + if int64(block.Time)+4 > time.Now().Unix() { return BlockFutureErr } diff --git a/core/chain_manager.go b/core/chain_manager.go index bf5ba9b405..b9a08b13dd 100644 --- a/core/chain_manager.go +++ b/core/chain_manager.go @@ -12,6 +12,7 @@ import ( "github.com/ethereum/go-ethereum/core/types" "github.com/ethereum/go-ethereum/event" "github.com/ethereum/go-ethereum/logger" + "github.com/ethereum/go-ethereum/logger/glog" "github.com/ethereum/go-ethereum/params" "github.com/ethereum/go-ethereum/rlp" ) @@ -494,6 +495,10 @@ func (self *ChainManager) InsertChain(chain types.Blocks) error { queue[i] = ChainEvent{block, logs} queueEvent.canonicalCount++ + + if glog.V(logger.Debug) { + glog.Infof("inserted block #%d (%d TXs %d UNCs) (%x...)\n", block.Number(), len(block.Transactions()), len(block.Uncles()), block.Hash().Bytes()[0:4]) + } } else { queue[i] = ChainSideEvent{block, logs} queueEvent.sideCount++ @@ -503,6 +508,11 @@ func (self *ChainManager) InsertChain(chain types.Blocks) error { } + if len(chain) > 0 && glog.V(logger.Info) { + start, end := chain[0], chain[len(chain)-1] + glog.Infof("imported %d blocks [%x / %x] #%v\n", len(chain), start.Hash().Bytes()[:4], end.Hash().Bytes()[:4], end.Number()) + } + go self.eventMux.Post(queueEvent) return nil diff --git a/core/state/state_object.go b/core/state/state_object.go index a7c20722c0..e44bf2cd60 100644 --- a/core/state/state_object.go +++ b/core/state/state_object.go @@ -7,6 +7,8 @@ import ( "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/crypto" + "github.com/ethereum/go-ethereum/logger" + "github.com/ethereum/go-ethereum/logger/glog" "github.com/ethereum/go-ethereum/rlp" "github.com/ethereum/go-ethereum/trie" ) @@ -121,7 +123,10 @@ func NewStateObjectFromBytes(address common.Address, data []byte, db common.Data func (self *StateObject) MarkForDeletion() { self.remove = true self.dirty = true - statelogger.Debugf("%x: #%d %v X\n", self.Address(), self.nonce, self.balance) + + if glog.V(logger.Debug) { + glog.Infof("%x: #%d %v X\n", self.Address(), self.nonce, self.balance) + } } func (c *StateObject) getAddr(addr common.Hash) *common.Value { @@ -185,13 +190,17 @@ func (c *StateObject) GetInstr(pc *big.Int) *common.Value { func (c *StateObject) AddBalance(amount *big.Int) { c.SetBalance(new(big.Int).Add(c.balance, amount)) - statelogger.Debugf("%x: #%d %v (+ %v)\n", c.Address(), c.nonce, c.balance, amount) + if glog.V(logger.Debug) { + glog.Infof("%x: #%d %v (+ %v)\n", c.Address(), c.nonce, c.balance, amount) + } } func (c *StateObject) SubBalance(amount *big.Int) { c.SetBalance(new(big.Int).Sub(c.balance, amount)) - statelogger.Debugf("%x: #%d %v (- %v)\n", c.Address(), c.nonce, c.balance, amount) + if glog.V(logger.Debug) { + glog.Infof("%x: #%d %v (- %v)\n", c.Address(), c.nonce, c.balance, amount) + } } func (c *StateObject) SetBalance(amount *big.Int) { @@ -225,7 +234,9 @@ func (c *StateObject) ConvertGas(gas, price *big.Int) error { func (self *StateObject) SetGasPool(gasLimit *big.Int) { self.gasPool = new(big.Int).Set(gasLimit) - statelogger.Debugf("%x: gas (+ %v)", self.Address(), self.gasPool) + if glog.V(logger.Debug) { + glog.Infof("%x: gas (+ %v)", self.Address(), self.gasPool) + } } func (self *StateObject) BuyGas(gas, price *big.Int) error { diff --git a/core/state/statedb.go b/core/state/statedb.go index 33e8c20e58..e027533aa8 100644 --- a/core/state/statedb.go +++ b/core/state/statedb.go @@ -6,12 +6,10 @@ import ( "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/logger" + "github.com/ethereum/go-ethereum/logger/glog" "github.com/ethereum/go-ethereum/trie" - "github.com/golang/glog" ) -var statelogger = logger.NewLogger("STATE") - // StateDBs within the ethereum protocol are used to store anything // within the merkle trie. StateDBs take care of caching and storing // nested states. It's the general query interface to retrieve: diff --git a/core/vm/common.go b/core/vm/common.go index 0a93c3dd96..7b8b7dc4d6 100644 --- a/core/vm/common.go +++ b/core/vm/common.go @@ -5,11 +5,9 @@ import ( "math/big" "github.com/ethereum/go-ethereum/common" - "github.com/ethereum/go-ethereum/logger" + "github.com/ethereum/go-ethereum/logger/glog" ) -var vmlogger = logger.NewLogger("VM") - // Global Debug flag indicating Debug VM (full logging) var Debug bool @@ -41,7 +39,7 @@ func NewVm(env Environment) VirtualMachine { case JitVmTy: return NewJitVm(env) default: - vmlogger.Infoln("unsupported vm type %d", env.VmType()) + glog.V(0).Infoln("unsupported vm type %d", env.VmType()) fallthrough case StdVmTy: return New(env) diff --git a/core/vm/vm.go b/core/vm/vm.go index 6222ef8c24..118f600768 100644 --- a/core/vm/vm.go +++ b/core/vm/vm.go @@ -7,6 +7,7 @@ import ( "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/core/state" "github.com/ethereum/go-ethereum/crypto" + "github.com/ethereum/go-ethereum/logger/glog" "github.com/ethereum/go-ethereum/params" ) @@ -885,9 +886,7 @@ func (self *Vm) RunPrecompiled(p *PrecompiledAccount, callData []byte, context * func (self *Vm) Printf(format string, v ...interface{}) VirtualMachine { if self.debug { - if self.logTy == LogTyPretty { - self.logStr += fmt.Sprintf(format, v...) - } + self.logStr += fmt.Sprintf(format, v...) } return self @@ -895,10 +894,8 @@ func (self *Vm) Printf(format string, v ...interface{}) VirtualMachine { func (self *Vm) Endl() VirtualMachine { if self.debug { - if self.logTy == LogTyPretty { - vmlogger.Infoln(self.logStr) - self.logStr = "" - } + glog.V(0).Infoln(self.logStr) + self.logStr = "" } return self diff --git a/logger/glog/glog.go b/logger/glog/glog.go index a0c4727f82..7f8cedbf1b 100644 --- a/logger/glog/glog.go +++ b/logger/glog/glog.go @@ -1055,6 +1055,7 @@ func (v Verbose) Infoln(args ...interface{}) { // Infof is equivalent to the global Infof function, guarded by the value of v. // See the documentation of V for usage. func (v Verbose) Infof(format string, args ...interface{}) { + fmt.Println(v) if v { logging.printf(infoLog, format, args...) } diff --git a/tests/vm/gh_test.go b/tests/vm/gh_test.go index 69e2a9819c..a96a3eba62 100644 --- a/tests/vm/gh_test.go +++ b/tests/vm/gh_test.go @@ -9,8 +9,10 @@ import ( "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/core/state" "github.com/ethereum/go-ethereum/core/types" + "github.com/ethereum/go-ethereum/core/vm" "github.com/ethereum/go-ethereum/ethdb" "github.com/ethereum/go-ethereum/logger" + "github.com/ethereum/go-ethereum/logger/glog" "github.com/ethereum/go-ethereum/tests/helper" ) @@ -80,14 +82,13 @@ func RunVmTest(p string, t *testing.T) { tests := make(map[string]VmTest) helper.CreateFileTests(t, p, &tests) + vm.Debug = true + glog.SetV(4) + glog.SetToStderr(true) for name, test := range tests { - /* - vm.Debug = true - helper.Logger.SetLogLevel(5) - if name != "Call1MB1024Calldepth" { - continue - } - */ + if name != "stackLimitPush32_1024" { + continue + } db, _ := ethdb.NewMemDatabase() statedb := state.New(common.Hash{}, db) for addr, account := range test.Pre { From 218bfeb60e9a9e7f0874db18135e7ad633ff83f1 Mon Sep 17 00:00:00 2001 From: obscuren Date: Sat, 4 Apr 2015 12:40:48 +0200 Subject: [PATCH 24/66] check for nil block (tmp). @zelig this needs to be addressed in the block pool. --- core/chain_manager.go | 3 +++ 1 file changed, 3 insertions(+) diff --git a/core/chain_manager.go b/core/chain_manager.go index b9a08b13dd..3dcee6a93e 100644 --- a/core/chain_manager.go +++ b/core/chain_manager.go @@ -440,6 +440,9 @@ func (self *ChainManager) InsertChain(chain types.Blocks) error { var queue = make([]interface{}, len(chain)) var queueEvent = queueEvent{queue: queue} for i, block := range chain { + if block == nil { + continue + } // Call in to the block processor and check for errors. It's likely that if one block fails // all others will fail too (unless a known block is returned). td, logs, err := self.processor.Process(block) From 1889727144008273e9dcd491dce6672126c37652 Mon Sep 17 00:00:00 2001 From: obscuren Date: Sat, 4 Apr 2015 13:24:01 +0200 Subject: [PATCH 25/66] Moved logging to logger.Core --- core/block_processor.go | 4 ++-- core/state/state_object.go | 8 ++++---- core/state/statedb.go | 2 +- core/state_transition.go | 7 +++---- logger/verbosity.go | 1 + whisper/whisper.go | 2 +- 6 files changed, 12 insertions(+), 12 deletions(-) diff --git a/core/block_processor.go b/core/block_processor.go index b3e18a70ac..aad40291af 100644 --- a/core/block_processor.go +++ b/core/block_processor.go @@ -257,8 +257,8 @@ func (sm *BlockProcessor) ValidateHeader(block, parent *types.Header) error { return fmt.Errorf("GasLimit check failed for block %v (%v > %v)", block.GasLimit, a, b) } - // Allow future blocks up to 4 seconds - if int64(block.Time)+4 > time.Now().Unix() { + // Allow future blocks up to 10 seconds + if int64(block.Time)+10 > time.Now().Unix() { return BlockFutureErr } diff --git a/core/state/state_object.go b/core/state/state_object.go index e44bf2cd60..b8b1972e0e 100644 --- a/core/state/state_object.go +++ b/core/state/state_object.go @@ -124,7 +124,7 @@ func (self *StateObject) MarkForDeletion() { self.remove = true self.dirty = true - if glog.V(logger.Debug) { + if glog.V(logger.Core) { glog.Infof("%x: #%d %v X\n", self.Address(), self.nonce, self.balance) } } @@ -190,7 +190,7 @@ func (c *StateObject) GetInstr(pc *big.Int) *common.Value { func (c *StateObject) AddBalance(amount *big.Int) { c.SetBalance(new(big.Int).Add(c.balance, amount)) - if glog.V(logger.Debug) { + if glog.V(logger.Core) { glog.Infof("%x: #%d %v (+ %v)\n", c.Address(), c.nonce, c.balance, amount) } } @@ -198,7 +198,7 @@ func (c *StateObject) AddBalance(amount *big.Int) { func (c *StateObject) SubBalance(amount *big.Int) { c.SetBalance(new(big.Int).Sub(c.balance, amount)) - if glog.V(logger.Debug) { + if glog.V(logger.Core) { glog.Infof("%x: #%d %v (- %v)\n", c.Address(), c.nonce, c.balance, amount) } } @@ -234,7 +234,7 @@ func (c *StateObject) ConvertGas(gas, price *big.Int) error { func (self *StateObject) SetGasPool(gasLimit *big.Int) { self.gasPool = new(big.Int).Set(gasLimit) - if glog.V(logger.Debug) { + if glog.V(logger.Core) { glog.Infof("%x: gas (+ %v)", self.Address(), self.gasPool) } } diff --git a/core/state/statedb.go b/core/state/statedb.go index e027533aa8..065cbd6073 100644 --- a/core/state/statedb.go +++ b/core/state/statedb.go @@ -209,7 +209,7 @@ func (self *StateDB) GetOrNewStateObject(addr common.Address) *StateObject { // NewStateObject create a state object whether it exist in the trie or not func (self *StateDB) newStateObject(addr common.Address) *StateObject { - if glog.V(logger.Debug) { + if glog.V(logger.Core) { glog.Infof("(+) %x\n", addr) } diff --git a/core/state_transition.go b/core/state_transition.go index 1994cabf63..e67abb9518 100644 --- a/core/state_transition.go +++ b/core/state_transition.go @@ -8,6 +8,8 @@ import ( "github.com/ethereum/go-ethereum/core/state" "github.com/ethereum/go-ethereum/core/vm" "github.com/ethereum/go-ethereum/crypto" + "github.com/ethereum/go-ethereum/logger" + "github.com/ethereum/go-ethereum/logger/glog" "github.com/ethereum/go-ethereum/params" ) @@ -166,9 +168,6 @@ func (self *StateTransition) preCheck() (err error) { } func (self *StateTransition) transitionState() (ret []byte, usedGas *big.Int, err error) { - // statelogger.Debugf("(~) %x\n", self.msg.Hash()) - - // XXX Transactions after this point are considered valid. if err = self.preCheck(); err != nil { return } @@ -207,7 +206,7 @@ func (self *StateTransition) transitionState() (ret []byte, usedGas *big.Int, er if err := self.UseGas(dataGas); err == nil { ref.SetCode(ret) } else { - statelogger.Infoln("Insufficient gas for creating code. Require", dataGas, "and have", self.gas) + glog.V(logger.Core).Infoln("Insufficient gas for creating code. Require", dataGas, "and have", self.gas) } } } else { diff --git a/logger/verbosity.go b/logger/verbosity.go index 16f60a100b..59caa824ec 100644 --- a/logger/verbosity.go +++ b/logger/verbosity.go @@ -3,6 +3,7 @@ package logger const ( Error = iota + 2 Info + Core Debug Detail ) diff --git a/whisper/whisper.go b/whisper/whisper.go index 1d019aea5e..7096677295 100644 --- a/whisper/whisper.go +++ b/whisper/whisper.go @@ -168,7 +168,7 @@ func (self *Whisper) msgHandler(peer *p2p.Peer, ws p2p.MsgReadWriter) error { for _, envelope := range envelopes { if err := self.add(envelope); err != nil { // TODO Punish peer here. Invalid envelope. - peer.Infoln(err) + peer.Debugln(err) } wpeer.addKnown(envelope) } From c20d04ca675115bac1422c813212bb7244e32c62 Mon Sep 17 00:00:00 2001 From: obscuren Date: Sat, 4 Apr 2015 13:24:19 +0200 Subject: [PATCH 26/66] added verbosity to js admin --- cmd/geth/admin.go | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/cmd/geth/admin.go b/cmd/geth/admin.go index b217e88b5a..639d5283ee 100644 --- a/cmd/geth/admin.go +++ b/cmd/geth/admin.go @@ -9,6 +9,7 @@ import ( "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/core/state" "github.com/ethereum/go-ethereum/core/types" + "github.com/ethereum/go-ethereum/logger/glog" "github.com/ethereum/go-ethereum/rlp" "github.com/ethereum/go-ethereum/rpc" "github.com/ethereum/go-ethereum/xeth" @@ -34,6 +35,18 @@ func (js *jsre) adminBindings() { admin.Set("import", js.importChain) admin.Set("export", js.exportChain) admin.Set("dumpBlock", js.dumpBlock) + admin.Set("verbosity", js.verbosity) +} + +func (js *jsre) verbosity(call otto.FunctionCall) otto.Value { + v, err := call.Argument(0).ToInteger() + if err != nil { + fmt.Println(err) + return otto.UndefinedValue() + } + + glog.SetV(int(v)) + return otto.UndefinedValue() } func (js *jsre) startMining(call otto.FunctionCall) otto.Value { From 2683aac9b0505bf7744da5f0d0d0a9040e765723 Mon Sep 17 00:00:00 2001 From: obscuren Date: Sat, 4 Apr 2015 13:27:17 +0200 Subject: [PATCH 27/66] Make sure we're not mining on an invalid TS --- miner/worker.go | 3 +++ 1 file changed, 3 insertions(+) diff --git a/miner/worker.go b/miner/worker.go index 4385b51c80..77b8406cb8 100644 --- a/miner/worker.go +++ b/miner/worker.go @@ -207,6 +207,9 @@ func (self *worker) commitNewWork() { defer self.uncleMu.Unlock() block := self.chain.NewBlock(self.coinbase) + if block.Time() == self.chain.CurrentBlock().Time() { + block.Header().Time++ + } self.current = env(block, self.eth) for _, ancestor := range self.chain.GetAncestors(block, 7) { From c985ce4d78db468bd4841705ae600913db6b29b8 Mon Sep 17 00:00:00 2001 From: obscuren Date: Sat, 4 Apr 2015 13:41:58 +0200 Subject: [PATCH 28/66] Changed log to new logging --- core/block_processor.go | 10 ++++++---- core/chain_manager.go | 14 +++++++++----- eth/protocol.go | 2 +- 3 files changed, 16 insertions(+), 10 deletions(-) diff --git a/core/block_processor.go b/core/block_processor.go index aad40291af..c9d0c2228e 100644 --- a/core/block_processor.go +++ b/core/block_processor.go @@ -11,6 +11,7 @@ import ( "github.com/ethereum/go-ethereum/core/types" "github.com/ethereum/go-ethereum/event" "github.com/ethereum/go-ethereum/logger" + "github.com/ethereum/go-ethereum/logger/glog" "github.com/ethereum/go-ethereum/params" "github.com/ethereum/go-ethereum/pow" "github.com/ethereum/go-ethereum/rlp" @@ -90,7 +91,8 @@ func (self *BlockProcessor) ApplyTransaction(coinbase *state.StateObject, stated receipt := types.NewReceipt(statedb.Root().Bytes(), cumulative) receipt.SetLogs(statedb.Logs()) receipt.Bloom = types.CreateBloom(types.Receipts{receipt}) - chainlogger.Debugln(receipt) + + glog.V(logger.Debug).Infoln(receipt) // Notify all subscribers if !transientProcess { @@ -120,7 +122,7 @@ func (self *BlockProcessor) ApplyTransactions(coinbase *state.StateObject, state } if err != nil { - statelogger.Infoln("TX err:", err) + glog.V(logger.Core).Infoln("TX err:", err) } receipts = append(receipts, receipt) @@ -357,7 +359,7 @@ func (sm *BlockProcessor) GetLogs(block *types.Block) (logs state.Logs, err erro func putTx(db common.Database, tx *types.Transaction, block *types.Block, i uint64) { rlpEnc, err := rlp.EncodeToBytes(tx) if err != nil { - statelogger.Infoln("Failed encoding tx", err) + glog.V(logger.Debug).Infoln("Failed encoding tx", err) return } db.Put(tx.Hash().Bytes(), rlpEnc) @@ -372,7 +374,7 @@ func putTx(db common.Database, tx *types.Transaction, block *types.Block, i uint txExtra.Index = i rlpMeta, err := rlp.EncodeToBytes(txExtra) if err != nil { - statelogger.Infoln("Failed encoding meta", err) + glog.V(logger.Debug).Infoln("Failed encoding tx meta data", err) return } db.Put(append(tx.Hash().Bytes(), 0x0001), rlpMeta) diff --git a/core/chain_manager.go b/core/chain_manager.go index 3dcee6a93e..c1a07b0cf6 100644 --- a/core/chain_manager.go +++ b/core/chain_manager.go @@ -187,7 +187,9 @@ func (bc *ChainManager) setLastBlock() { bc.Reset() } - chainlogger.Infof("Last block (#%v) %x TD=%v\n", bc.currentBlock.Number(), bc.currentBlock.Hash(), bc.td) + if glog.V(logger.Info) { + glog.Infof("Last block (#%v) %x TD=%v\n", bc.currentBlock.Number(), bc.currentBlock.Hash(), bc.td) + } } func (bc *ChainManager) makeCache() { @@ -285,7 +287,7 @@ func (bc *ChainManager) ResetWithGenesisBlock(gb *types.Block) { func (self *ChainManager) Export(w io.Writer) error { self.mu.RLock() defer self.mu.RUnlock() - chainlogger.Infof("exporting %v blocks...\n", self.currentBlock.Header().Number) + glog.V(logger.Info).Infof("exporting %v blocks...\n", self.currentBlock.Header().Number) for block := self.currentBlock; block != nil; block = self.GetBlock(block.Header().ParentHash) { if err := block.EncodeRLP(w); err != nil { return err @@ -332,7 +334,6 @@ func (self *ChainManager) GetBlockHashesFromHash(hash common.Hash, max uint64) ( parentHash := block.Header().ParentHash block = self.GetBlock(parentHash) if block == nil { - chainlogger.Infof("GetBlockHashesFromHash Parent UNKNOWN %x\n", parentHash) break } @@ -477,7 +478,10 @@ func (self *ChainManager) InsertChain(chain types.Blocks) error { if block.Header().Number.Cmp(new(big.Int).Add(cblock.Header().Number, common.Big1)) < 0 { chash := cblock.Hash() hash := block.Hash() - chainlogger.Infof("Split detected. New head #%v (%x) TD=%v, was #%v (%x) TD=%v\n", block.Header().Number, hash[:4], td, cblock.Header().Number, chash[:4], self.td) + + if glog.V(logger.Info) { + glog.Infof("Split detected. New head #%v (%x) TD=%v, was #%v (%x) TD=%v\n", block.Header().Number, hash[:4], td, cblock.Header().Number, chash[:4], self.td) + } queue[i] = ChainSplitEvent{block, logs} queueEvent.splitCount++ @@ -513,7 +517,7 @@ func (self *ChainManager) InsertChain(chain types.Blocks) error { if len(chain) > 0 && glog.V(logger.Info) { start, end := chain[0], chain[len(chain)-1] - glog.Infof("imported %d blocks [%x / %x] #%v\n", len(chain), start.Hash().Bytes()[:4], end.Hash().Bytes()[:4], end.Number()) + glog.Infof("imported %d blocks #%v [%x / %x]\n", len(chain), end.Number(), start.Hash().Bytes()[:4], end.Hash().Bytes()[:4]) } go self.eventMux.Post(queueEvent) diff --git a/eth/protocol.go b/eth/protocol.go index a0ab177cdc..09355cfcdf 100644 --- a/eth/protocol.go +++ b/eth/protocol.go @@ -349,7 +349,7 @@ func (self *ethProtocol) handleStatus() error { return self.protoError(ErrSuspendedPeer, "") } - self.peer.Infof("Peer is [eth] capable (%d/%d). TD=%v H=%x\n", status.ProtocolVersion, status.NetworkId, status.TD, status.CurrentBlock[:4]) + self.peer.Debugf("Peer is [eth] capable (%d/%d). TD=%v H=%x\n", status.ProtocolVersion, status.NetworkId, status.TD, status.CurrentBlock[:4]) return nil } From 0d1a9ce64847775b19ab1f0bbb7b2cc7771e862a Mon Sep 17 00:00:00 2001 From: obscuren Date: Sat, 4 Apr 2015 16:24:22 +0200 Subject: [PATCH 29/66] Disabled peer TD check to support suspended blocks (Future blocks) @zelig When blocks are in the future they'll be cached and processed at a later time. Because of this the returned TD will be much lower than the broadcasted TD. --- blockpool/blockpool.go | 8 ++++---- blockpool/peers.go | 4 ++-- 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/blockpool/blockpool.go b/blockpool/blockpool.go index d9f8e3baae..e65032fb55 100644 --- a/blockpool/blockpool.go +++ b/blockpool/blockpool.go @@ -761,10 +761,10 @@ func (self *BlockPool) checkTD(nodes ...*node) { if n.td != nil { plog.DebugDetailf("peer td %v =?= block td %v", n.td, n.block.Td) if n.td.Cmp(n.block.Td) != 0 { - self.peers.peerError(n.blockBy, ErrIncorrectTD, "on block %x", n.hash) - self.status.lock.Lock() - self.status.badPeers[n.blockBy]++ - self.status.lock.Unlock() + //self.peers.peerError(n.blockBy, ErrIncorrectTD, "on block %x", n.hash) + //self.status.lock.Lock() + //self.status.badPeers[n.blockBy]++ + //self.status.lock.Unlock() } } } diff --git a/blockpool/peers.go b/blockpool/peers.go index 285fa45b13..3f514c9e96 100644 --- a/blockpool/peers.go +++ b/blockpool/peers.go @@ -477,8 +477,8 @@ func (self *peer) getBlockHashes() bool { // XXX added currentBlock check (?) if self.currentBlock != nil && self.currentBlock.Td != nil { if self.td.Cmp(self.currentBlock.Td) != 0 { - self.addError(ErrIncorrectTD, "on block %x", self.currentBlockHash) - self.bp.status.badPeers[self.id]++ + //self.addError(ErrIncorrectTD, "on block %x", self.currentBlockHash) + //self.bp.status.badPeers[self.id]++ } } headKey := self.parentHash From 29f120206e16f80176a0cb309162cc7f889be0b0 Mon Sep 17 00:00:00 2001 From: obscuren Date: Sat, 4 Apr 2015 16:33:12 +0200 Subject: [PATCH 30/66] Added block cache delete method --- core/block_cache.go | 17 +++++++++++++++++ core/block_cache_test.go | 12 ++++++++++++ 2 files changed, 29 insertions(+) diff --git a/core/block_cache.go b/core/block_cache.go index ea39e78e84..768d3bf197 100644 --- a/core/block_cache.go +++ b/core/block_cache.go @@ -56,6 +56,23 @@ func (bc *BlockCache) Push(block *types.Block) { bc.hashes[len(bc.hashes)-1] = hash } +func (bc *BlockCache) Delete(hash common.Hash) { + bc.mu.Lock() + defer bc.mu.Unlock() + + if _, ok := bc.blocks[hash]; ok { + delete(bc.blocks, hash) + for i, h := range bc.hashes { + if hash == h { + bc.hashes = bc.hashes[:i+copy(bc.hashes[i:], bc.hashes[i+1:])] + // or ? => bc.hashes = append(bc.hashes[:i], bc.hashes[i+1]...) + + break + } + } + } +} + func (bc *BlockCache) Get(hash common.Hash) *types.Block { bc.mu.RLock() defer bc.mu.RUnlock() diff --git a/core/block_cache_test.go b/core/block_cache_test.go index d4f610b719..434b97792e 100644 --- a/core/block_cache_test.go +++ b/core/block_cache_test.go @@ -46,3 +46,15 @@ func TestInclusion(t *testing.T) { } } } + +func TestDeletion(t *testing.T) { + chain := newChain(3) + cache := NewBlockCache(3) + insertChainCache(cache, chain) + + cache.Delete(chain[1].Hash()) + + if cache.Has(chain[1].Hash()) { + t.Errorf("expected %x not to be included") + } +} From e1ed8c33bd99a87d2c3339fe28a602b1af8b85fc Mon Sep 17 00:00:00 2001 From: obscuren Date: Sat, 4 Apr 2015 16:35:23 +0200 Subject: [PATCH 31/66] Improved chain manager, improved block processor, fixed tests * ChainManager allows cached future blocks for later processing * BlockProcessor allows a 4 second window on future blocks * Fixed tests --- core/block_processor.go | 2 +- core/block_processor_test.go | 3 ++- core/chain_makers.go | 1 + core/chain_manager.go | 45 ++++++++++++++++++++++++++++++++---- 4 files changed, 44 insertions(+), 7 deletions(-) diff --git a/core/block_processor.go b/core/block_processor.go index c9d0c2228e..6b18d4cf9b 100644 --- a/core/block_processor.go +++ b/core/block_processor.go @@ -260,7 +260,7 @@ func (sm *BlockProcessor) ValidateHeader(block, parent *types.Header) error { } // Allow future blocks up to 10 seconds - if int64(block.Time)+10 > time.Now().Unix() { + if int64(block.Time) > time.Now().Unix()+4 { return BlockFutureErr } diff --git a/core/block_processor_test.go b/core/block_processor_test.go index 64add7e8be..02524a4c15 100644 --- a/core/block_processor_test.go +++ b/core/block_processor_test.go @@ -22,10 +22,11 @@ func TestNumber(t *testing.T) { bp, chain := proc() block1 := chain.NewBlock(common.Address{}) block1.Header().Number = big.NewInt(3) + block1.Header().Time-- err := bp.ValidateHeader(block1.Header(), chain.Genesis().Header()) if err != BlockNumberErr { - t.Errorf("expected block number error") + t.Errorf("expected block number error %v", err) } block1 = chain.NewBlock(common.Address{}) diff --git a/core/chain_makers.go b/core/chain_makers.go index 52cb367c50..6597cc3151 100644 --- a/core/chain_makers.go +++ b/core/chain_makers.go @@ -109,6 +109,7 @@ func makeChain(bman *BlockProcessor, parent *types.Block, max int, db common.Dat // Effectively a fork factory func newChainManager(block *types.Block, eventMux *event.TypeMux, db common.Database) *ChainManager { bc := &ChainManager{blockDb: db, stateDb: db, genesisBlock: GenesisBlock(db), eventMux: eventMux} + bc.futureBlocks = NewBlockCache(1000) if block == nil { bc.Reset() } else { diff --git a/core/chain_manager.go b/core/chain_manager.go index c1a07b0cf6..7b4034b63a 100644 --- a/core/chain_manager.go +++ b/core/chain_manager.go @@ -6,6 +6,7 @@ import ( "io" "math/big" "sync" + "time" "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/core/state" @@ -95,7 +96,8 @@ type ChainManager struct { transState *state.StateDB txState *state.ManagedState - cache *BlockCache + cache *BlockCache + futureBlocks *BlockCache quit chan struct{} } @@ -107,6 +109,7 @@ func NewChainManager(blockDb, stateDb common.Database, mux *event.TypeMux) *Chai // Take ownership of this particular state bc.txState = state.ManageState(bc.State().Copy()) + bc.futureBlocks = NewBlockCache(254) bc.makeCache() go bc.update() @@ -433,6 +436,19 @@ type queueEvent struct { splitCount int } +func (self *ChainManager) procFutureBlocks() { + self.futureBlocks.mu.Lock() + + blocks := make([]*types.Block, len(self.futureBlocks.blocks)) + for i, hash := range self.futureBlocks.hashes { + blocks[i] = self.futureBlocks.Get(hash) + } + self.futureBlocks.mu.Unlock() + + types.BlockBy(types.Number).Sort(blocks) + self.InsertChain(blocks) +} + func (self *ChainManager) InsertChain(chain types.Blocks) error { //self.tsmu.Lock() //defer self.tsmu.Unlock() @@ -452,12 +468,27 @@ func (self *ChainManager) InsertChain(chain types.Blocks) error { continue } - if err == BlockEqualTSErr { - //queue[i] = ChainSideEvent{block, logs} - // XXX silently discard it? + block.Td = new(big.Int) + // Do not penelise on future block. We'll need a block queue eventually that will queue + // future block for future use + if err == BlockFutureErr { + self.futureBlocks.Push(block) continue } + if IsParentErr(err) && self.futureBlocks.Has(block.ParentHash()) { + self.futureBlocks.Push(block) + continue + } + + /* + if err == BlockEqualTSErr { + //queue[i] = ChainSideEvent{block, logs} + // XXX silently discard it? + continue + } + */ + h := block.Header() chainlogger.Errorf("INVALID block #%v (%x)\n", h.Number, h.Hash().Bytes()[:4]) chainlogger.Errorln(err) @@ -513,6 +544,8 @@ func (self *ChainManager) InsertChain(chain types.Blocks) error { } self.mu.Unlock() + self.futureBlocks.Delete(block.Hash()) + } if len(chain) > 0 && glog.V(logger.Info) { @@ -527,7 +560,7 @@ func (self *ChainManager) InsertChain(chain types.Blocks) error { func (self *ChainManager) update() { events := self.eventMux.Subscribe(queueEvent{}) - + futureTimer := time.NewTicker(5 * time.Second) out: for { select { @@ -553,6 +586,8 @@ out: self.eventMux.Post(event) } } + case <-futureTimer.C: + self.procFutureBlocks() case <-self.quit: break out } From f9488cb763d218683904fe0f46b409d8ef42f963 Mon Sep 17 00:00:00 2001 From: obscuren Date: Sat, 4 Apr 2015 16:41:12 +0200 Subject: [PATCH 32/66] bumped version number --- cmd/geth/main.go | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/cmd/geth/main.go b/cmd/geth/main.go index 1665450141..9d517bda19 100644 --- a/cmd/geth/main.go +++ b/cmd/geth/main.go @@ -43,7 +43,7 @@ import ( const ( ClientIdentifier = "Geth" - Version = "0.9.5" + Version = "0.9.6" ) var ( From 7a18a39351c229d15729abcbc1b6b7f7ce92708d Mon Sep 17 00:00:00 2001 From: obscuren Date: Sat, 4 Apr 2015 18:23:51 +0200 Subject: [PATCH 33/66] prevent deadlock --- blockpool/blockpool.go | 2 ++ core/block_processor.go | 8 ++++---- core/chain_manager.go | 19 ++++++------------- 3 files changed, 12 insertions(+), 17 deletions(-) diff --git a/blockpool/blockpool.go b/blockpool/blockpool.go index e65032fb55..79b6f8cc06 100644 --- a/blockpool/blockpool.go +++ b/blockpool/blockpool.go @@ -622,6 +622,8 @@ func (self *BlockPool) AddBlock(block *types.Block, peerId string) { entry := self.get(hash) + fmt.Println("block number", block.Number()) + defer fmt.Println("AddBlock done") // a peer's current head block is appearing the first time if hash == sender.currentBlockHash { if sender.currentBlock == nil { diff --git a/core/block_processor.go b/core/block_processor.go index 6b18d4cf9b..39134c63e0 100644 --- a/core/block_processor.go +++ b/core/block_processor.go @@ -268,15 +268,15 @@ func (sm *BlockProcessor) ValidateHeader(block, parent *types.Header) error { return BlockNumberErr } + if block.Time <= parent.Time { + return BlockEqualTSErr //ValidationError("Block timestamp equal or less than previous block (%v - %v)", block.Time, parent.Time) + } + // Verify the nonce of the block. Return an error if it's not valid if !sm.Pow.Verify(types.NewBlockWithHeader(block)) { return ValidationError("Block's nonce is invalid (= %x)", block.Nonce) } - if block.Time <= parent.Time { - return BlockEqualTSErr //ValidationError("Block timestamp equal or less than previous block (%v - %v)", block.Time, parent.Time) - } - return nil } diff --git a/core/chain_manager.go b/core/chain_manager.go index 7b4034b63a..2a5d2f2c5a 100644 --- a/core/chain_manager.go +++ b/core/chain_manager.go @@ -437,21 +437,20 @@ type queueEvent struct { } func (self *ChainManager) procFutureBlocks() { - self.futureBlocks.mu.Lock() - blocks := make([]*types.Block, len(self.futureBlocks.blocks)) for i, hash := range self.futureBlocks.hashes { blocks[i] = self.futureBlocks.Get(hash) } - self.futureBlocks.mu.Unlock() types.BlockBy(types.Number).Sort(blocks) self.InsertChain(blocks) } func (self *ChainManager) InsertChain(chain types.Blocks) error { - //self.tsmu.Lock() - //defer self.tsmu.Unlock() + if len(chain) > 0 { + fmt.Println("insert chain", len(chain)) + defer fmt.Println("insert chain done") + } // A queued approach to delivering events. This is generally faster than direct delivery and requires much less mutex acquiring. var queue = make([]interface{}, len(chain)) @@ -472,23 +471,17 @@ func (self *ChainManager) InsertChain(chain types.Blocks) error { // Do not penelise on future block. We'll need a block queue eventually that will queue // future block for future use if err == BlockFutureErr { + fmt.Println("added future block", block.Number()) self.futureBlocks.Push(block) continue } if IsParentErr(err) && self.futureBlocks.Has(block.ParentHash()) { + fmt.Println("added future block 2", block.Number()) self.futureBlocks.Push(block) continue } - /* - if err == BlockEqualTSErr { - //queue[i] = ChainSideEvent{block, logs} - // XXX silently discard it? - continue - } - */ - h := block.Header() chainlogger.Errorf("INVALID block #%v (%x)\n", h.Number, h.Hash().Bytes()[:4]) chainlogger.Errorln(err) From eff6a43419c6f0653880e05271811b93f4b6e56a Mon Sep 17 00:00:00 2001 From: obscuren Date: Sat, 4 Apr 2015 18:29:11 +0200 Subject: [PATCH 34/66] Removed debugging --- blockpool/blockpool.go | 2 -- core/chain_manager.go | 7 ------- 2 files changed, 9 deletions(-) diff --git a/blockpool/blockpool.go b/blockpool/blockpool.go index 79b6f8cc06..e65032fb55 100644 --- a/blockpool/blockpool.go +++ b/blockpool/blockpool.go @@ -622,8 +622,6 @@ func (self *BlockPool) AddBlock(block *types.Block, peerId string) { entry := self.get(hash) - fmt.Println("block number", block.Number()) - defer fmt.Println("AddBlock done") // a peer's current head block is appearing the first time if hash == sender.currentBlockHash { if sender.currentBlock == nil { diff --git a/core/chain_manager.go b/core/chain_manager.go index 2a5d2f2c5a..b7b6279ca0 100644 --- a/core/chain_manager.go +++ b/core/chain_manager.go @@ -447,11 +447,6 @@ func (self *ChainManager) procFutureBlocks() { } func (self *ChainManager) InsertChain(chain types.Blocks) error { - if len(chain) > 0 { - fmt.Println("insert chain", len(chain)) - defer fmt.Println("insert chain done") - } - // A queued approach to delivering events. This is generally faster than direct delivery and requires much less mutex acquiring. var queue = make([]interface{}, len(chain)) var queueEvent = queueEvent{queue: queue} @@ -471,13 +466,11 @@ func (self *ChainManager) InsertChain(chain types.Blocks) error { // Do not penelise on future block. We'll need a block queue eventually that will queue // future block for future use if err == BlockFutureErr { - fmt.Println("added future block", block.Number()) self.futureBlocks.Push(block) continue } if IsParentErr(err) && self.futureBlocks.Has(block.ParentHash()) { - fmt.Println("added future block 2", block.Number()) self.futureBlocks.Push(block) continue } From c39484bc4b099881c3aa164d33b5ba95c55f36fa Mon Sep 17 00:00:00 2001 From: obscuren Date: Sat, 4 Apr 2015 20:34:10 +0200 Subject: [PATCH 35/66] Added thread safe each --- core/block_cache.go | 11 +++++++++++ core/chain_manager.go | 8 ++++---- 2 files changed, 15 insertions(+), 4 deletions(-) diff --git a/core/block_cache.go b/core/block_cache.go index 768d3bf197..eeef5c41dc 100644 --- a/core/block_cache.go +++ b/core/block_cache.go @@ -88,3 +88,14 @@ func (bc *BlockCache) Has(hash common.Hash) bool { _, ok := bc.blocks[hash] return ok } + +func (bc *BlockCache) Each(cb func(int, *types.Block)) { + bc.mu.Lock() + defer bc.mu.Unlock() + + i := 0 + for _, block := range bc.blocks { + cb(i, block) + i++ + } +} diff --git a/core/chain_manager.go b/core/chain_manager.go index b7b6279ca0..639812b387 100644 --- a/core/chain_manager.go +++ b/core/chain_manager.go @@ -438,9 +438,9 @@ type queueEvent struct { func (self *ChainManager) procFutureBlocks() { blocks := make([]*types.Block, len(self.futureBlocks.blocks)) - for i, hash := range self.futureBlocks.hashes { - blocks[i] = self.futureBlocks.Get(hash) - } + self.futureBlocks.Each(func(i int, block *types.Block) { + blocks[i] = block + }) types.BlockBy(types.Number).Sort(blocks) self.InsertChain(blocks) @@ -536,7 +536,7 @@ func (self *ChainManager) InsertChain(chain types.Blocks) error { if len(chain) > 0 && glog.V(logger.Info) { start, end := chain[0], chain[len(chain)-1] - glog.Infof("imported %d blocks #%v [%x / %x]\n", len(chain), end.Number(), start.Hash().Bytes()[:4], end.Hash().Bytes()[:4]) + glog.Infof("imported %d block(s) #%v [%x / %x]\n", len(chain), end.Number(), start.Hash().Bytes()[:4], end.Hash().Bytes()[:4]) } go self.eventMux.Post(queueEvent) From 59597d23a5ee268c66df96b930f651256661b8c5 Mon Sep 17 00:00:00 2001 From: obscuren Date: Sat, 4 Apr 2015 21:29:23 +0200 Subject: [PATCH 36/66] Reject integers w/ appended zero's --- rlp/decode.go | 9 +++++++++ rlp/decode_test.go | 1 + 2 files changed, 10 insertions(+) diff --git a/rlp/decode.go b/rlp/decode.go index 0fde0a9473..3b5617475b 100644 --- a/rlp/decode.go +++ b/rlp/decode.go @@ -99,6 +99,8 @@ func (err *decodeError) Error() string { func wrapStreamError(err error, typ reflect.Type) error { switch err { + case ErrCanonInt: + return &decodeError{msg: "canon int error appends zero's", typ: typ} case ErrExpectedList: return &decodeError{msg: "expected input list", typ: typ} case ErrExpectedString: @@ -184,6 +186,12 @@ func decodeBigInt(s *Stream, val reflect.Value) error { i = new(big.Int) val.Set(reflect.ValueOf(i)) } + + // Reject big integers which are zero appended + if len(b) > 0 && b[0] == 0 { + return wrapStreamError(ErrCanonInt, val.Type()) + } + i.SetBytes(b) return nil } @@ -460,6 +468,7 @@ var ( // Other errors ErrExpectedString = errors.New("rlp: expected String or Byte") ErrExpectedList = errors.New("rlp: expected List") + ErrCanonInt = errors.New("rlp: expected Int") ErrElemTooLarge = errors.New("rlp: element is larger than containing list") // internal errors diff --git a/rlp/decode_test.go b/rlp/decode_test.go index a18ff1d080..73a31c67f5 100644 --- a/rlp/decode_test.go +++ b/rlp/decode_test.go @@ -312,6 +312,7 @@ var decodeTests = []decodeTest{ // big ints {input: "01", ptr: new(*big.Int), value: big.NewInt(1)}, {input: "89FFFFFFFFFFFFFFFFFF", ptr: new(*big.Int), value: veryBigInt}, + {input: "820001", ptr: new(big.Int), error: "rlp: canon int error appends zero's for *big.Int"}, {input: "10", ptr: new(big.Int), value: *big.NewInt(16)}, // non-pointer also works {input: "C0", ptr: new(*big.Int), error: "rlp: expected input string or byte for *big.Int"}, From eb8f0b85f750b7843bb3909116ea71f85a1988a6 Mon Sep 17 00:00:00 2001 From: obscuren Date: Sat, 4 Apr 2015 21:32:24 +0200 Subject: [PATCH 37/66] Changed R & S to *big.Int --- core/types/transaction.go | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/core/types/transaction.go b/core/types/transaction.go index 35e8f5ac8b..f5aa89a155 100644 --- a/core/types/transaction.go +++ b/core/types/transaction.go @@ -24,7 +24,7 @@ type Transaction struct { Amount *big.Int Payload []byte V byte - R, S []byte + R, S *big.Int } func NewContractCreationTx(amount, gasLimit, gasPrice *big.Int, data []byte) *Transaction { @@ -94,8 +94,8 @@ func (tx *Transaction) To() *common.Address { func (tx *Transaction) Curve() (v byte, r []byte, s []byte) { v = byte(tx.V) - r = common.LeftPadBytes(tx.R, 32) - s = common.LeftPadBytes(tx.S, 32) + r = common.LeftPadBytes(tx.R.Bytes(), 32) + s = common.LeftPadBytes(tx.S.Bytes(), 32) return } @@ -118,8 +118,8 @@ func (tx *Transaction) PublicKey() []byte { } func (tx *Transaction) SetSignatureValues(sig []byte) error { - tx.R = sig[:32] - tx.S = sig[32:64] + tx.R = common.Bytes2Big(sig[:32]) + tx.S = common.Bytes2Big(sig[32:64]) tx.V = sig[64] + 27 return nil } @@ -137,7 +137,7 @@ func (tx *Transaction) SignECDSA(prv *ecdsa.PrivateKey) error { // TODO: remove func (tx *Transaction) RlpData() interface{} { data := []interface{}{tx.AccountNonce, tx.Price, tx.GasLimit, tx.Recipient, tx.Amount, tx.Payload} - return append(data, tx.V, new(big.Int).SetBytes(tx.R).Bytes(), new(big.Int).SetBytes(tx.S).Bytes()) + return append(data, tx.V, tx.R.Bytes(), tx.S.Bytes()) } func (tx *Transaction) String() string { From eb1c26746d08e6a725fbd64b10f28105684e54db Mon Sep 17 00:00:00 2001 From: obscuren Date: Sat, 4 Apr 2015 21:41:24 +0200 Subject: [PATCH 38/66] Changed R S to big int and fixed tests --- core/transaction_pool_test.go | 8 ++++++-- core/types/block_test.go | 4 ++-- core/types/transaction.go | 20 ++++++++++++++++++-- core/types/transaction_test.go | 4 ++-- 4 files changed, 28 insertions(+), 8 deletions(-) diff --git a/core/transaction_pool_test.go b/core/transaction_pool_test.go index a009a4c9d3..abdc2709f3 100644 --- a/core/transaction_pool_test.go +++ b/core/transaction_pool_test.go @@ -2,14 +2,15 @@ package core import ( "crypto/ecdsa" + "math/big" "testing" "github.com/ethereum/go-ethereum/common" + "github.com/ethereum/go-ethereum/core/state" "github.com/ethereum/go-ethereum/core/types" "github.com/ethereum/go-ethereum/crypto" "github.com/ethereum/go-ethereum/ethdb" "github.com/ethereum/go-ethereum/event" - "github.com/ethereum/go-ethereum/core/state" ) // State query interface @@ -88,7 +89,10 @@ func TestRemoveInvalid(t *testing.T) { func TestInvalidSender(t *testing.T) { pool, _ := setup() - err := pool.ValidateTransaction(new(types.Transaction)) + tx := new(types.Transaction) + tx.R = new(big.Int) + tx.S = new(big.Int) + err := pool.ValidateTransaction(tx) if err != ErrInvalidSender { t.Errorf("expected %v, got %v", ErrInvalidSender, err) } diff --git a/core/types/block_test.go b/core/types/block_test.go index e4f6c38a52..b52ddffdc1 100644 --- a/core/types/block_test.go +++ b/core/types/block_test.go @@ -44,8 +44,8 @@ func TestBlockEncoding(t *testing.T) { GasLimit: big.NewInt(50000), AccountNonce: 0, V: 27, - R: common.FromHex("9bea4c4daac7c7c52e093e6a4c35dbbcf8856f1af7b059ba20253e70848d094f"), - S: common.FromHex("8a8fae537ce25ed8cb5af9adac3f141af69bd515bd2ba031522df09b97dd72b1"), + R: common.String2Big("0x9bea4c4daac7c7c52e093e6a4c35dbbcf8856f1af7b059ba20253e70848d094f"), + S: common.String2Big("0x8a8fae537ce25ed8cb5af9adac3f141af69bd515bd2ba031522df09b97dd72b1"), Recipient: &to, }, }) diff --git a/core/types/transaction.go b/core/types/transaction.go index f5aa89a155..6f438ad9da 100644 --- a/core/types/transaction.go +++ b/core/types/transaction.go @@ -28,11 +28,27 @@ type Transaction struct { } func NewContractCreationTx(amount, gasLimit, gasPrice *big.Int, data []byte) *Transaction { - return &Transaction{Recipient: nil, Amount: amount, GasLimit: gasLimit, Price: gasPrice, Payload: data} + return &Transaction{ + Recipient: nil, + Amount: amount, + GasLimit: gasLimit, + Price: gasPrice, + Payload: data, + R: new(big.Int), + S: new(big.Int), + } } func NewTransactionMessage(to common.Address, amount, gasAmount, gasPrice *big.Int, data []byte) *Transaction { - return &Transaction{Recipient: &to, Amount: amount, GasLimit: gasAmount, Price: gasPrice, Payload: data} + return &Transaction{ + Recipient: &to, + Amount: amount, + GasLimit: gasAmount, + Price: gasPrice, + Payload: data, + R: new(big.Int), + S: new(big.Int), + } } func NewTransactionFromBytes(data []byte) *Transaction { diff --git a/core/types/transaction_test.go b/core/types/transaction_test.go index 6a015cb9a7..dada424e90 100644 --- a/core/types/transaction_test.go +++ b/core/types/transaction_test.go @@ -30,8 +30,8 @@ var ( Amount: big.NewInt(10), Payload: common.FromHex("5544"), V: 28, - R: common.FromHex("98ff921201554726367d2be8c804a7ff89ccf285ebc57dff8ae4c44b9c19ac4a"), - S: common.FromHex("8887321be575c8095f789dd4c743dfe42c1820f9231f98a962b210e3ac2452a3"), + R: common.String2Big("0x98ff921201554726367d2be8c804a7ff89ccf285ebc57dff8ae4c44b9c19ac4a"), + S: common.String2Big("0x8887321be575c8095f789dd4c743dfe42c1820f9231f98a962b210e3ac2452a3"), } ) From f4af9e95c2b63ba261423cba0a9c05e37395123b Mon Sep 17 00:00:00 2001 From: obscuren Date: Sat, 4 Apr 2015 21:41:42 +0200 Subject: [PATCH 39/66] Skipping test @zelig this will need updating with the TD checking --- blockpool/errors_test.go | 2 ++ 1 file changed, 2 insertions(+) diff --git a/blockpool/errors_test.go b/blockpool/errors_test.go index 350d6daefa..c56b3d304a 100644 --- a/blockpool/errors_test.go +++ b/blockpool/errors_test.go @@ -124,6 +124,8 @@ func TestErrInsufficientChainInfo(t *testing.T) { } func TestIncorrectTD(t *testing.T) { + t.Skip() // @zelig this one requires fixing for the TD + test.LogInit() _, blockPool, blockPoolTester := newTestBlockPool(t) blockPoolTester.blockChain[0] = nil From d651ff968a468abebcaf929964d4e9edd3d9ba97 Mon Sep 17 00:00:00 2001 From: obscuren Date: Sat, 4 Apr 2015 22:06:50 +0200 Subject: [PATCH 40/66] Temp removed unrequested block error @zelig look in to this please --- blockpool/blockpool.go | 20 ++++++++++++-------- 1 file changed, 12 insertions(+), 8 deletions(-) diff --git a/blockpool/blockpool.go b/blockpool/blockpool.go index e65032fb55..3ae4e0620a 100644 --- a/blockpool/blockpool.go +++ b/blockpool/blockpool.go @@ -653,15 +653,19 @@ func (self *BlockPool) AddBlock(block *types.Block, peerId string) { } sender.lock.Unlock() - if entry == nil { - plog.DebugDetailf("AddBlock: unrequested block %s received from peer <%s> (head: %s)", hex(hash), peerId, hex(sender.currentBlockHash)) - sender.addError(ErrUnrequestedBlock, "%x", hash) + /* @zelig !!! + requested 5 hashes from both A & B. A responds sooner then B, process blocks. Close section. + delayed B sends you block ... UNREQUESTED. Blocked + if entry == nil { + plog.DebugDetailf("AddBlock: unrequested block %s received from peer <%s> (head: %s)", hex(hash), peerId, hex(sender.currentBlockHash)) + sender.addError(ErrUnrequestedBlock, "%x", hash) - self.status.lock.Lock() - self.status.badPeers[peerId]++ - self.status.lock.Unlock() - return - } + self.status.lock.Lock() + self.status.badPeers[peerId]++ + self.status.lock.Unlock() + return + } + */ } if entry == nil { return From 5dc5e669864153949899b7a7c37737be65b80ba1 Mon Sep 17 00:00:00 2001 From: obscuren Date: Sat, 4 Apr 2015 22:16:29 +0200 Subject: [PATCH 41/66] set backtrace during runtime --- cmd/geth/admin.go | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/cmd/geth/admin.go b/cmd/geth/admin.go index 639d5283ee..f2887c6db3 100644 --- a/cmd/geth/admin.go +++ b/cmd/geth/admin.go @@ -36,6 +36,18 @@ func (js *jsre) adminBindings() { admin.Set("export", js.exportChain) admin.Set("dumpBlock", js.dumpBlock) admin.Set("verbosity", js.verbosity) + admin.Set("backtrace", js.backtrace) +} + +func (js *jsre) backtrace(call otto.FunctionCall) otto.Value { + tracestr, err := call.Argument(0).ToString() + if err != nil { + fmt.Println(err) + return otto.UndefinedValue() + } + glog.GetTraceLocation().Set(tracestr) + + return otto.UndefinedValue() } func (js *jsre) verbosity(call otto.FunctionCall) otto.Value { From 053d5552abdbc4cf41376149b141e24a01713e5a Mon Sep 17 00:00:00 2001 From: obscuren Date: Sat, 4 Apr 2015 23:04:19 +0200 Subject: [PATCH 42/66] Updated logging --- core/chain_manager.go | 26 ++++++++++++++++++-------- logger/verbosity.go | 3 ++- miner/agent.go | 4 +++- miner/miner.go | 3 --- miner/worker.go | 24 +++++++++++++++--------- 5 files changed, 38 insertions(+), 22 deletions(-) diff --git a/core/chain_manager.go b/core/chain_manager.go index 639812b387..7c1eaf1ba1 100644 --- a/core/chain_manager.go +++ b/core/chain_manager.go @@ -291,6 +291,7 @@ func (self *ChainManager) Export(w io.Writer) error { self.mu.RLock() defer self.mu.RUnlock() glog.V(logger.Info).Infof("exporting %v blocks...\n", self.currentBlock.Header().Number) + for block := self.currentBlock; block != nil; block = self.GetBlock(block.Header().ParentHash) { if err := block.EncodeRLP(w); err != nil { return err @@ -360,7 +361,7 @@ func (self *ChainManager) GetBlock(hash common.Hash) *types.Block { } var block types.StorageBlock if err := rlp.Decode(bytes.NewReader(data), &block); err != nil { - chainlogger.Errorf("invalid block RLP for hash %x: %v", hash, err) + glog.V(logger.Error).Infof("invalid block RLP for hash %x: %v", hash, err) return nil } return (*types.Block)(&block) @@ -448,8 +449,11 @@ func (self *ChainManager) procFutureBlocks() { func (self *ChainManager) InsertChain(chain types.Blocks) error { // A queued approach to delivering events. This is generally faster than direct delivery and requires much less mutex acquiring. - var queue = make([]interface{}, len(chain)) - var queueEvent = queueEvent{queue: queue} + var ( + queue = make([]interface{}, len(chain)) + queueEvent = queueEvent{queue: queue} + stats struct{ delayed, processed int } + ) for i, block := range chain { if block == nil { continue @@ -467,18 +471,22 @@ func (self *ChainManager) InsertChain(chain types.Blocks) error { // future block for future use if err == BlockFutureErr { self.futureBlocks.Push(block) + stats.delayed++ continue } if IsParentErr(err) && self.futureBlocks.Has(block.ParentHash()) { self.futureBlocks.Push(block) + stats.delayed++ continue } h := block.Header() - chainlogger.Errorf("INVALID block #%v (%x)\n", h.Number, h.Hash().Bytes()[:4]) - chainlogger.Errorln(err) - chainlogger.Debugln(block) + + glog.V(logger.Error).Infof("INVALID block #%v (%x)\n", h.Number, h.Hash().Bytes()[:4]) + glog.V(logger.Error).Infoln(err) + glog.V(logger.Debug).Infoln(block) + return err } block.Td = td @@ -530,13 +538,15 @@ func (self *ChainManager) InsertChain(chain types.Blocks) error { } self.mu.Unlock() + stats.processed++ + self.futureBlocks.Delete(block.Hash()) } - if len(chain) > 0 && glog.V(logger.Info) { + if (stats.delayed > 0 || stats.processed > 0) && bool(glog.V(logger.Info)) { start, end := chain[0], chain[len(chain)-1] - glog.Infof("imported %d block(s) #%v [%x / %x]\n", len(chain), end.Number(), start.Hash().Bytes()[:4], end.Hash().Bytes()[:4]) + glog.Infof("imported %d block(s) %d delayed. #%v [%x / %x]\n", stats.processed, stats.delayed, end.Number(), start.Hash().Bytes()[:4], end.Hash().Bytes()[:4]) } go self.eventMux.Post(queueEvent) diff --git a/logger/verbosity.go b/logger/verbosity.go index 59caa824ec..887b90f029 100644 --- a/logger/verbosity.go +++ b/logger/verbosity.go @@ -1,7 +1,8 @@ package logger const ( - Error = iota + 2 + Error = iota + 1 + Warn Info Core Debug diff --git a/miner/agent.go b/miner/agent.go index ad08e38418..547fdfbef7 100644 --- a/miner/agent.go +++ b/miner/agent.go @@ -5,6 +5,8 @@ import ( "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/core/types" + "github.com/ethereum/go-ethereum/logger" + "github.com/ethereum/go-ethereum/logger/glog" "github.com/ethereum/go-ethereum/pow" ) @@ -75,7 +77,7 @@ done: } func (self *CpuMiner) mine(block *types.Block) { - minerlogger.Debugf("(re)started agent[%d]. mining...\n", self.index) + glog.V(logger.Debug).Infof("(re)started agent[%d]. mining...\n", self.index) // Reset the channel self.chMu.Lock() diff --git a/miner/miner.go b/miner/miner.go index cf84c11f3f..581de9674e 100644 --- a/miner/miner.go +++ b/miner/miner.go @@ -6,12 +6,9 @@ import ( "github.com/ethereum/ethash" "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/core" - "github.com/ethereum/go-ethereum/logger" "github.com/ethereum/go-ethereum/pow" ) -var minerlogger = logger.NewLogger("MINER") - type Miner struct { worker *worker diff --git a/miner/worker.go b/miner/worker.go index 77b8406cb8..8541100d1a 100644 --- a/miner/worker.go +++ b/miner/worker.go @@ -14,6 +14,7 @@ import ( "github.com/ethereum/go-ethereum/core/types" "github.com/ethereum/go-ethereum/event" "github.com/ethereum/go-ethereum/logger" + "github.com/ethereum/go-ethereum/logger/glog" "github.com/ethereum/go-ethereum/pow" "gopkg.in/fatih/set.v0" ) @@ -144,7 +145,9 @@ out: } break out case <-timer.C: - minerlogger.Infoln("Hash rate:", self.HashRate(), "Khash") + if glog.V(logger.Info) { + glog.Infoln("Hash rate:", self.HashRate(), "Khash") + } // XXX In case all mined a possible uncle if atomic.LoadInt64(&self.atWork) == 0 { @@ -171,7 +174,7 @@ func (self *worker) wait() { } self.mux.Post(core.NewMinedBlockEvent{block}) - minerlogger.Infof("🔨 Mined block #%v", block.Number()) + glog.V(logger.Info).Infof("🔨 Mined block #%v", block.Number()) jsonlogger.LogJson(&logger.EthMinerNewBlock{ BlockHash: block.Hash().Hex(), @@ -238,10 +241,13 @@ gasLimit: from, _ := tx.From() self.chain.TxState().RemoveNonce(from, tx.Nonce()) remove = append(remove, tx) - minerlogger.Infof("TX (%x) failed, will be removed: %v\n", tx.Hash().Bytes()[:4], err) - minerlogger.Infoln(tx) + + if glog.V(logger.Info) { + glog.Infof("TX (%x) failed, will be removed: %v\n", tx.Hash().Bytes()[:4], err) + } + glog.V(logger.Debug).Infoln(tx) case state.IsGasLimitErr(err): - minerlogger.Infof("Gas limit reached for block. %d TXs included in this block\n", i) + glog.V(logger.Info).Infof("Gas limit reached for block. %d TXs included in this block\n", i) // Break on gas limit break gasLimit default: @@ -260,15 +266,15 @@ gasLimit: } if err := self.commitUncle(uncle.Header()); err != nil { - minerlogger.Infof("Bad uncle found and will be removed (%x)\n", hash[:4]) - minerlogger.Debugln(uncle) + glog.V(logger.Info).Infof("Bad uncle found and will be removed (%x)\n", hash[:4]) + glog.V(logger.Debug).Infoln(uncle) badUncles = append(badUncles, hash) } else { - minerlogger.Infof("commiting %x as uncle\n", hash[:4]) + glog.V(logger.Info).Infof("commiting %x as uncle\n", hash[:4]) uncles = append(uncles, uncle.Header()) } } - minerlogger.Infof("commit new work on block %v with %d txs & %d uncles\n", self.current.block.Number(), tcount, len(uncles)) + glog.V(logger.Info).Infof("commit new work on block %v with %d txs & %d uncles\n", self.current.block.Number(), tcount, len(uncles)) for _, hash := range badUncles { delete(self.possibleUncles, hash) } From ac473a8623c22ef9ffeaa9022e31cacf219f5110 Mon Sep 17 00:00:00 2001 From: obscuren Date: Sat, 4 Apr 2015 23:27:23 +0200 Subject: [PATCH 43/66] Remove debug log --- logger/glog/glog.go | 1 - 1 file changed, 1 deletion(-) diff --git a/logger/glog/glog.go b/logger/glog/glog.go index 7f8cedbf1b..a0c4727f82 100644 --- a/logger/glog/glog.go +++ b/logger/glog/glog.go @@ -1055,7 +1055,6 @@ func (v Verbose) Infoln(args ...interface{}) { // Infof is equivalent to the global Infof function, guarded by the value of v. // See the documentation of V for usage. func (v Verbose) Infof(format string, args ...interface{}) { - fmt.Println(v) if v { logging.printf(infoLog, format, args...) } From 50edd4243e6eda1e4058209d0222443091a1ac50 Mon Sep 17 00:00:00 2001 From: obscuren Date: Sun, 5 Apr 2015 13:05:10 +0200 Subject: [PATCH 44/66] removed hash rate from info log. Added hashrate js func --- cmd/geth/admin.go | 5 +++++ miner/worker.go | 2 +- 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/cmd/geth/admin.go b/cmd/geth/admin.go index f2887c6db3..1515cd6ac9 100644 --- a/cmd/geth/admin.go +++ b/cmd/geth/admin.go @@ -37,6 +37,11 @@ func (js *jsre) adminBindings() { admin.Set("dumpBlock", js.dumpBlock) admin.Set("verbosity", js.verbosity) admin.Set("backtrace", js.backtrace) + admin.Set("hashrate", js.hashrate) +} + +func (js *jsre) hashrate(otto.FunctionCall) otto.Value { + return js.re.ToVal(js.ethereum.Miner().HashRate()) } func (js *jsre) backtrace(call otto.FunctionCall) otto.Value { diff --git a/miner/worker.go b/miner/worker.go index 8541100d1a..17afa25de4 100644 --- a/miner/worker.go +++ b/miner/worker.go @@ -145,7 +145,7 @@ out: } break out case <-timer.C: - if glog.V(logger.Info) { + if glog.V(logger.Debug) { glog.Infoln("Hash rate:", self.HashRate(), "Khash") } From 5b9a0e711800013a27be73cf963823b61e1ef727 Mon Sep 17 00:00:00 2001 From: obscuren Date: Sun, 5 Apr 2015 15:14:06 +0200 Subject: [PATCH 45/66] Disabled PoW check @zelig we need to discuss this --- blockpool/blockpool.go | 21 ++++++++++++--------- 1 file changed, 12 insertions(+), 9 deletions(-) diff --git a/blockpool/blockpool.go b/blockpool/blockpool.go index 3ae4e0620a..00dad33302 100644 --- a/blockpool/blockpool.go +++ b/blockpool/blockpool.go @@ -687,17 +687,20 @@ func (self *BlockPool) AddBlock(block *types.Block, peerId string) { return } - // validate block for PoW - if !self.verifyPoW(block) { - plog.Warnf("AddBlock: invalid PoW on block %s from peer <%s> (head: %s)", hex(hash), peerId, hex(sender.currentBlockHash)) - sender.addError(ErrInvalidPoW, "%x", hash) + /* + @zelig needs discussing + // validate block for PoW + if !self.verifyPoW(block) { + plog.Warnf("AddBlock: invalid PoW on block %s from peer <%s> (head: %s)", hex(hash), peerId, hex(sender.currentBlockHash)) + sender.addError(ErrInvalidPoW, "%x", hash) - self.status.lock.Lock() - self.status.badPeers[peerId]++ - self.status.lock.Unlock() + self.status.lock.Lock() + self.status.badPeers[peerId]++ + self.status.lock.Unlock() - return - } + return + } + */ node.block = block node.blockBy = peerId From 09d3f2cf2ab190f8d92497b735a1eb248cf2b507 Mon Sep 17 00:00:00 2001 From: obscuren Date: Sun, 5 Apr 2015 15:14:55 +0200 Subject: [PATCH 46/66] Update ethash --- Godeps/Godeps.json | 4 +- .../github.com/ethereum/ethash/.travis.yml | 14 +- .../github.com/ethereum/ethash/CMakeLists.txt | 2 +- .../src/github.com/ethereum/ethash/ethash.go | 16 +- .../ethash/src/benchmark/CMakeLists.txt | 5 + .../ethash/src/benchmark/benchmark.cpp | 64 ++++--- .../ethash/src/libethash-cl/CMakeLists.txt | 7 + .../src/libethash-cl/ethash_cl_miner.cpp | 16 +- .../ethash/src/libethash-cl/ethash_cl_miner.h | 1 + .../ethash/src/libethash/CMakeLists.txt | 7 + .../ethash/src/libethash/data_sizes.h | 4 +- .../ethereum/ethash/src/libethash/ethash.h | 75 ++++---- .../ethereum/ethash/src/libethash/internal.c | 14 +- .../ethereum/ethash/src/libethash/io.c | 89 ++++++++++ .../ethereum/ethash/src/libethash/io.h | 116 ++++++++++++ .../ethereum/ethash/src/libethash/io_posix.c | 76 ++++++++ .../ethereum/ethash/src/libethash/io_win32.c | 73 ++++++++ .../ethereum/ethash/src/python/core.c | 57 ++++-- .../ethereum/ethash/test/c/CMakeLists.txt | 47 ++++- .../ethereum/ethash/test/c/test.cpp | 166 +++++++++++++++++- .../ethereum/ethash/test/go/test.sh | 20 --- eth/backend.go | 2 +- 22 files changed, 746 insertions(+), 129 deletions(-) create mode 100644 Godeps/_workspace/src/github.com/ethereum/ethash/src/libethash/io.c create mode 100644 Godeps/_workspace/src/github.com/ethereum/ethash/src/libethash/io.h create mode 100644 Godeps/_workspace/src/github.com/ethereum/ethash/src/libethash/io_posix.c create mode 100644 Godeps/_workspace/src/github.com/ethereum/ethash/src/libethash/io_win32.c delete mode 100644 Godeps/_workspace/src/github.com/ethereum/ethash/test/go/test.sh diff --git a/Godeps/Godeps.json b/Godeps/Godeps.json index 4c8c8281eb..bc7ece0216 100644 --- a/Godeps/Godeps.json +++ b/Godeps/Godeps.json @@ -22,8 +22,8 @@ }, { "ImportPath": "github.com/ethereum/ethash", - "Comment": "v23.1-33-g6ecb8e6", - "Rev": "6ecb8e610d60240187b44f61e66b06198c26fae6" + "Comment": "v23.1-72-g0ac34ad", + "Rev": "0ac34ad51ef0ffdae66b344603bb4e9e2a149b2a" }, { "ImportPath": "github.com/ethereum/serpent-go", diff --git a/Godeps/_workspace/src/github.com/ethereum/ethash/.travis.yml b/Godeps/_workspace/src/github.com/ethereum/ethash/.travis.yml index 4b929eb690..30e944a68a 100644 --- a/Godeps/_workspace/src/github.com/ethereum/ethash/.travis.yml +++ b/Godeps/_workspace/src/github.com/ethereum/ethash/.travis.yml @@ -1,6 +1,14 @@ +# making our travis.yml play well with C++11 by obtaining g++4.8 +# Taken from this file: +# https://github.com/beark/ftl/blob/master/.travis.yml before_install: - - sudo apt-get update -qq - - sudo apt-get install -qq wget cmake gcc bash libboost-test-dev nodejs python-pip python-dev - - sudo pip install virtualenv -q + - sudo add-apt-repository -y ppa:ubuntu-toolchain-r/test + - sudo apt-get update -y -qq +install: + - sudo apt-get install -qq --yes --force-yes g++-4.8 + - sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-4.8 50 + # need to explicitly request version 1.48 since by default we get 1.46 which does not work with C++11 + - sudo apt-get install -qq wget cmake bash libboost-test1.48-dev libboost-system1.48-dev libboost-filesystem1.48-dev nodejs python-pip python-dev + - sudo pip install virtualenv -q script: "./test/test.sh" diff --git a/Godeps/_workspace/src/github.com/ethereum/ethash/CMakeLists.txt b/Godeps/_workspace/src/github.com/ethereum/ethash/CMakeLists.txt index 79f2e5335c..ea8c1849a2 100644 --- a/Godeps/_workspace/src/github.com/ethereum/ethash/CMakeLists.txt +++ b/Godeps/_workspace/src/github.com/ethereum/ethash/CMakeLists.txt @@ -18,4 +18,4 @@ if (OpenCL_FOUND) add_subdirectory(src/libethash-cl) endif() add_subdirectory(src/benchmark EXCLUDE_FROM_ALL) -add_subdirectory(test/c EXCLUDE_FROM_ALL) +add_subdirectory(test/c) diff --git a/Godeps/_workspace/src/github.com/ethereum/ethash/ethash.go b/Godeps/_workspace/src/github.com/ethereum/ethash/ethash.go index 8746aaca93..6327e4c665 100644 --- a/Godeps/_workspace/src/github.com/ethereum/ethash/ethash.go +++ b/Godeps/_workspace/src/github.com/ethereum/ethash/ethash.go @@ -85,7 +85,7 @@ func makeParamsAndCache(chainManager pow.ChainManager, blockNum uint64) (*Params Epoch: blockNum / epochLength, } C.ethash_params_init(paramsAndCache.params, C.uint32_t(uint32(blockNum))) - paramsAndCache.cache.mem = C.malloc(paramsAndCache.params.cache_size) + paramsAndCache.cache.mem = C.malloc(C.size_t(paramsAndCache.params.cache_size)) seedHash, err := GetSeedHash(blockNum) if err != nil { @@ -100,14 +100,14 @@ func makeParamsAndCache(chainManager pow.ChainManager, blockNum uint64) (*Params return paramsAndCache, nil } -func (pow *Ethash) UpdateCache(force bool) error { +func (pow *Ethash) UpdateCache(blockNum uint64, force bool) error { pow.cacheMutex.Lock() defer pow.cacheMutex.Unlock() - thisEpoch := pow.chainManager.CurrentBlock().NumberU64() / epochLength + thisEpoch := blockNum / epochLength if force || pow.paramsAndCache.Epoch != thisEpoch { var err error - pow.paramsAndCache, err = makeParamsAndCache(pow.chainManager, pow.chainManager.CurrentBlock().NumberU64()) + pow.paramsAndCache, err = makeParamsAndCache(pow.chainManager, blockNum) if err != nil { panic(err) } @@ -118,7 +118,7 @@ func (pow *Ethash) UpdateCache(force bool) error { func makeDAG(p *ParamsAndCache) *DAG { d := &DAG{ - dag: C.malloc(p.params.full_size), + dag: C.malloc(C.size_t(p.params.full_size)), file: false, paramsAndCache: p, } @@ -386,13 +386,13 @@ func (pow *Ethash) verify(hash common.Hash, mixDigest common.Hash, difficulty *b if blockNum/epochLength < pow.paramsAndCache.Epoch { var err error // If we can't make the params for some reason, this block is invalid - pAc, err = makeParamsAndCache(pow.chainManager, blockNum) + pAc, err = makeParamsAndCache(pow.chainManager, blockNum+1) if err != nil { - powlogger.Infoln(err) + powlogger.Infoln("big fucking eror", err) return false } } else { - pow.UpdateCache(false) + pow.UpdateCache(blockNum, false) pow.cacheMutex.RLock() defer pow.cacheMutex.RUnlock() pAc = pow.paramsAndCache diff --git a/Godeps/_workspace/src/github.com/ethereum/ethash/src/benchmark/CMakeLists.txt b/Godeps/_workspace/src/github.com/ethereum/ethash/src/benchmark/CMakeLists.txt index e6ba857904..840fe51469 100644 --- a/Godeps/_workspace/src/github.com/ethereum/ethash/src/benchmark/CMakeLists.txt +++ b/Godeps/_workspace/src/github.com/ethereum/ethash/src/benchmark/CMakeLists.txt @@ -6,6 +6,11 @@ if (MSVC) add_definitions("/openmp") endif() +# enable C++11, should probably be a bit more specific about compiler +if (NOT MSVC) + SET(CMAKE_CXX_FLAGS "-std=c++11") +endif() + if (NOT MPI_FOUND) find_package(MPI) endif() diff --git a/Godeps/_workspace/src/github.com/ethereum/ethash/src/benchmark/benchmark.cpp b/Godeps/_workspace/src/github.com/ethereum/ethash/src/benchmark/benchmark.cpp index 7dae4f18c0..17e9e1b7a2 100644 --- a/Godeps/_workspace/src/github.com/ethereum/ethash/src/benchmark/benchmark.cpp +++ b/Godeps/_workspace/src/github.com/ethereum/ethash/src/benchmark/benchmark.cpp @@ -21,7 +21,7 @@ #include #include -#include +#include #include #include #ifdef OPENCL @@ -41,6 +41,8 @@ #undef min #undef max +using std::chrono::high_resolution_clock; + #if defined(OPENCL) const unsigned trials = 1024*1024*32; #elif defined(FULL) @@ -122,50 +124,50 @@ extern "C" int main(void) // compute cache or full data { - clock_t startTime = clock(); + auto startTime = high_resolution_clock::now(); ethash_mkcache(&cache, ¶ms, seed); - clock_t time = clock() - startTime; + auto time = std::chrono::duration_cast(high_resolution_clock::now() - startTime).count(); uint8_t cache_hash[32]; SHA3_256(cache_hash, (uint8_t const*)cache_mem, params.cache_size); - debugf("ethash_mkcache: %ums, sha3: %s\n", (unsigned)((time*1000)/CLOCKS_PER_SEC), bytesToHexString(cache_hash,sizeof(cache_hash)).data()); + debugf("ethash_mkcache: %ums, sha3: %s\n", (unsigned)time, bytesToHexString(cache_hash,sizeof(cache_hash)).data()); // print a couple of test hashes { - const clock_t startTime = clock(); + auto startTime = high_resolution_clock::now(); ethash_return_value hash; ethash_light(&hash, &cache, ¶ms, previous_hash, 0); - const clock_t time = clock() - startTime; - debugf("ethash_light test: %ums, %s\n", (unsigned)((time*1000)/CLOCKS_PER_SEC), bytesToHexString(hash.result, 32).data()); + auto time = std::chrono::duration_cast(high_resolution_clock::now() - startTime).count(); + debugf("ethash_light test: %ums, %s\n", (unsigned)time, bytesToHexString(hash.result, 32).data()); } #ifdef FULL - startTime = clock(); + startTime = high_resolution_clock::now(); ethash_compute_full_data(full_mem, ¶ms, &cache); - time = clock() - startTime; - debugf("ethash_compute_full_data: %ums\n", (unsigned)((time*1000)/CLOCKS_PER_SEC)); + time = std::chrono::duration_cast(high_resolution_clock::now() - startTime).count(); + debugf("ethash_compute_full_data: %ums\n", (unsigned)time); #endif // FULL } #ifdef OPENCL ethash_cl_miner miner; { - const clock_t startTime = clock(); + auto startTime = high_resolution_clock::now(); if (!miner.init(params, seed)) exit(-1); - const clock_t time = clock() - startTime; - debugf("ethash_cl_miner init: %ums\n", (unsigned)((time*1000)/CLOCKS_PER_SEC)); + auto time = std::chrono::duration_cast(high_resolution_clock::now() - startTime).count(); + debugf("ethash_cl_miner init: %ums\n", (unsigned)time); } #endif #ifdef FULL { - const clock_t startTime = clock(); + auto startTime = high_resolution_clock::now(); ethash_return_value hash; ethash_full(&hash, full_mem, ¶ms, previous_hash, 0); - const clock_t time = clock() - startTime; - debugf("ethash_full test: %uns, %s\n", (unsigned)((time*1000000)/CLOCKS_PER_SEC), bytesToHexString(hash.result, 32).data()); + auto time = std::chrono::duration_cast(high_resolution_clock::now() - startTime).count(); + debugf("ethash_full test: %uns, %s\n", (unsigned)time); } #endif @@ -186,10 +188,12 @@ extern "C" int main(void) } } } + + // ensure nothing else is going on + miner.finish(); #endif - - clock_t startTime = clock(); + auto startTime = high_resolution_clock::now(); unsigned hash_count = trials; #ifdef OPENCL @@ -201,7 +205,7 @@ extern "C" int main(void) virtual bool found(uint64_t const* nonces, uint32_t count) { - nonce_vec.assign(nonces, nonces + count); + nonce_vec.insert(nonce_vec.end(), nonces, nonces + count); return false; } @@ -241,15 +245,23 @@ extern "C" int main(void) } } #endif - - clock_t time = std::max((clock_t)1u, clock() - startTime); - + auto time = std::chrono::duration_cast(high_resolution_clock::now() - startTime).count(); + debugf("Search took: %ums\n", (unsigned)time/1000); + unsigned read_size = ACCESSES * MIX_BYTES; - debugf( - "hashrate: %8u, bw: %6u MB/s\n", - (unsigned)(((uint64_t)hash_count*CLOCKS_PER_SEC)/time), - (unsigned)((((uint64_t)hash_count*read_size*CLOCKS_PER_SEC)/time) / (1024*1024)) +#if defined(OPENCL) || defined(FULL) + debugf( + "hashrate: %8.2f Mh/s, bw: %8.2f GB/s\n", + (double)hash_count * (1000*1000)/time / (1000*1000), + (double)hash_count*read_size * (1000*1000)/time / (1024*1024*1024) ); +#else + debugf( + "hashrate: %8.2f Kh/s, bw: %8.2f MB/s\n", + (double)hash_count * (1000*1000)/time / (1000), + (double)hash_count*read_size * (1000*1000)/time / (1024*1024) + ); +#endif free(cache_mem_buf); #ifdef FULL diff --git a/Godeps/_workspace/src/github.com/ethereum/ethash/src/libethash-cl/CMakeLists.txt b/Godeps/_workspace/src/github.com/ethereum/ethash/src/libethash-cl/CMakeLists.txt index f37471cf3a..30fa7ed4bc 100644 --- a/Godeps/_workspace/src/github.com/ethereum/ethash/src/libethash-cl/CMakeLists.txt +++ b/Godeps/_workspace/src/github.com/ethereum/ethash/src/libethash-cl/CMakeLists.txt @@ -1,3 +1,5 @@ +cmake_minimum_required(VERSION 2.8) + set(LIBRARY ethash-cl) set(CMAKE_BUILD_TYPE Release) @@ -28,11 +30,16 @@ if (NOT MSVC) endif () endif() +set(OpenCL_FOUND TRUE) +set(OpenCL_INCLUDE_DIRS /usr/include/CL) +set(OpenCL_LIBRARIES -lOpenCL) + if (NOT OpenCL_FOUND) find_package(OpenCL) endif() if (OpenCL_FOUND) + set(CMAKE_CXX_FLAGS "-std=c++11 -Wall -Wno-unknown-pragmas -Wextra -Werror -pedantic -fPIC ${CMAKE_CXX_FLAGS}") include_directories(${OpenCL_INCLUDE_DIRS} ${CMAKE_CURRENT_BINARY_DIR}) include_directories(..) add_library(${LIBRARY} ethash_cl_miner.cpp ethash_cl_miner.h cl.hpp) diff --git a/Godeps/_workspace/src/github.com/ethereum/ethash/src/libethash-cl/ethash_cl_miner.cpp b/Godeps/_workspace/src/github.com/ethereum/ethash/src/libethash-cl/ethash_cl_miner.cpp index d3f0e9611e..e668f0622e 100644 --- a/Godeps/_workspace/src/github.com/ethereum/ethash/src/libethash-cl/ethash_cl_miner.cpp +++ b/Godeps/_workspace/src/github.com/ethereum/ethash/src/libethash-cl/ethash_cl_miner.cpp @@ -22,6 +22,8 @@ #define _CRT_SECURE_NO_WARNINGS +#include +#include #include #include #include @@ -52,6 +54,14 @@ ethash_cl_miner::ethash_cl_miner() { } +void ethash_cl_miner::finish() +{ + if (m_queue()) + { + m_queue.finish(); + } +} + bool ethash_cl_miner::init(ethash_params const& params, const uint8_t seed[32], unsigned workgroup_size) { // store params @@ -95,7 +105,7 @@ bool ethash_cl_miner::init(ethash_params const& params, const uint8_t seed[32], } // create context - m_context = cl::Context(std::vector(&device, &device+1)); + m_context = cl::Context(std::vector(&device, &device + 1)); m_queue = cl::CommandQueue(m_context, device); // use requested workgroup size, but we require multiple of 8 @@ -308,6 +318,10 @@ void ethash_cl_miner::search(uint8_t const* header, uint64_t target, search_hook if (exit) break; + // reset search buffer if we're still going + if (num_found) + m_queue.enqueueWriteBuffer(m_search_buf[batch.buf], true, 0, 4, &c_zero); + pending.pop(); } } diff --git a/Godeps/_workspace/src/github.com/ethereum/ethash/src/libethash-cl/ethash_cl_miner.h b/Godeps/_workspace/src/github.com/ethereum/ethash/src/libethash-cl/ethash_cl_miner.h index 3fb98b5b79..7889989e32 100644 --- a/Godeps/_workspace/src/github.com/ethereum/ethash/src/libethash-cl/ethash_cl_miner.h +++ b/Godeps/_workspace/src/github.com/ethereum/ethash/src/libethash-cl/ethash_cl_miner.h @@ -21,6 +21,7 @@ public: bool init(ethash_params const& params, const uint8_t seed[32], unsigned workgroup_size = 64); + void finish(); void hash(uint8_t* ret, uint8_t const* header, uint64_t nonce, unsigned count); void search(uint8_t const* header, uint64_t target, search_hook& hook); diff --git a/Godeps/_workspace/src/github.com/ethereum/ethash/src/libethash/CMakeLists.txt b/Godeps/_workspace/src/github.com/ethereum/ethash/src/libethash/CMakeLists.txt index 38fc821c05..c922400867 100644 --- a/Godeps/_workspace/src/github.com/ethereum/ethash/src/libethash/CMakeLists.txt +++ b/Godeps/_workspace/src/github.com/ethereum/ethash/src/libethash/CMakeLists.txt @@ -12,6 +12,7 @@ endif() set(FILES util.c util.h + io.c internal.c ethash.h endian.h @@ -19,6 +20,12 @@ set(FILES util.c fnv.h data_sizes.h) +if (MSVC) + list(APPEND FILES io_win32.c) +else() + list(APPEND FILES io_posix.c) +endif() + if (NOT CRYPTOPP_FOUND) find_package(CryptoPP 5.6.2) endif() diff --git a/Godeps/_workspace/src/github.com/ethereum/ethash/src/libethash/data_sizes.h b/Godeps/_workspace/src/github.com/ethereum/ethash/src/libethash/data_sizes.h index 3b747b3ea9..cf52ae4f8c 100644 --- a/Godeps/_workspace/src/github.com/ethereum/ethash/src/libethash/data_sizes.h +++ b/Godeps/_workspace/src/github.com/ethereum/ethash/src/libethash/data_sizes.h @@ -48,7 +48,7 @@ extern "C" { // Sow[i*HashBytes]; j++]]]][[2]][[1]] -static const size_t dag_sizes[2048] = { +static const uint64_t dag_sizes[2048] = { 1073739904U, 1082130304U, 1090514816U, 1098906752U, 1107293056U, 1115684224U, 1124070016U, 1132461952U, 1140849536U, 1149232768U, 1157627776U, 1166013824U, 1174404736U, 1182786944U, 1191180416U, @@ -477,7 +477,7 @@ static const size_t dag_sizes[2048] = { // While[! PrimeQ[i], i--]; // Sow[i*HashBytes]; j++]]]][[2]][[1]] -const size_t cache_sizes[2048] = { +const uint64_t cache_sizes[2048] = { 16776896U, 16907456U, 17039296U, 17170112U, 17301056U, 17432512U, 17563072U, 17693888U, 17824192U, 17955904U, 18087488U, 18218176U, 18349504U, 18481088U, 18611392U, 18742336U, 18874304U, 19004224U, 19135936U, 19267264U, 19398208U, diff --git a/Godeps/_workspace/src/github.com/ethereum/ethash/src/libethash/ethash.h b/Godeps/_workspace/src/github.com/ethereum/ethash/src/libethash/ethash.h index a7159de652..eb3097307a 100644 --- a/Godeps/_workspace/src/github.com/ethereum/ethash/src/libethash/ethash.h +++ b/Godeps/_workspace/src/github.com/ethereum/ethash/src/libethash/ethash.h @@ -43,26 +43,26 @@ extern "C" { #endif typedef struct ethash_params { - size_t full_size; // Size of full data set (in bytes, multiple of mix size (128)). - size_t cache_size; // Size of compute cache (in bytes, multiple of node size (64)). + uint64_t full_size; // Size of full data set (in bytes, multiple of mix size (128)). + uint64_t cache_size; // Size of compute cache (in bytes, multiple of node size (64)). } ethash_params; typedef struct ethash_return_value { - uint8_t result[32]; - uint8_t mix_hash[32]; + uint8_t result[32]; + uint8_t mix_hash[32]; } ethash_return_value; -size_t ethash_get_datasize(const uint32_t block_number); -size_t ethash_get_cachesize(const uint32_t block_number); +uint64_t ethash_get_datasize(const uint32_t block_number); +uint64_t ethash_get_cachesize(const uint32_t block_number); // initialize the parameters static inline void ethash_params_init(ethash_params *params, const uint32_t block_number) { - params->full_size = ethash_get_datasize(block_number); - params->cache_size = ethash_get_cachesize(block_number); + params->full_size = ethash_get_datasize(block_number); + params->cache_size = ethash_get_cachesize(block_number); } typedef struct ethash_cache { - void *mem; + void *mem; } ethash_cache; void ethash_mkcache(ethash_cache *cache, ethash_params const *params, const uint8_t seed[32]); @@ -72,44 +72,51 @@ void ethash_light(ethash_return_value *ret, ethash_cache const *cache, ethash_pa void ethash_get_seedhash(uint8_t seedhash[32], const uint32_t block_number); static inline void ethash_prep_light(void *cache, ethash_params const *params, const uint8_t seed[32]) { - ethash_cache c; - c.mem = cache; - ethash_mkcache(&c, params, seed); + ethash_cache c; + c.mem = cache; + ethash_mkcache(&c, params, seed); } static inline void ethash_compute_light(ethash_return_value *ret, void const *cache, ethash_params const *params, const uint8_t header_hash[32], const uint64_t nonce) { - ethash_cache c; - c.mem = (void *) cache; - ethash_light(ret, &c, params, header_hash, nonce); + ethash_cache c; + c.mem = (void *) cache; + ethash_light(ret, &c, params, header_hash, nonce); } static inline void ethash_prep_full(void *full, ethash_params const *params, void const *cache) { - ethash_cache c; - c.mem = (void *) cache; - ethash_compute_full_data(full, params, &c); + ethash_cache c; + c.mem = (void *) cache; + ethash_compute_full_data(full, params, &c); } static inline void ethash_compute_full(ethash_return_value *ret, void const *full, ethash_params const *params, const uint8_t header_hash[32], const uint64_t nonce) { - ethash_full(ret, full, params, header_hash, nonce); + ethash_full(ret, full, params, header_hash, nonce); } -// Returns if hash is less than or equal to difficulty -static inline int ethash_check_difficulty( - const uint8_t hash[32], - const uint8_t difficulty[32]) { - // Difficulty is big endian - for (int i = 0; i < 32; i++) { - if (hash[i] == difficulty[i]) continue; - return hash[i] < difficulty[i]; - } - return 1; +/// @brief Compare two s256-bit big-endian values. +/// @returns 1 if @a a is less than or equal to @a b, 0 otherwise. +/// Both parameters are 256-bit big-endian values. +static inline int ethash_leq_be256(const uint8_t a[32], const uint8_t b[32]) { + // Boundary is big endian + for (int i = 0; i < 32; i++) { + if (a[i] == b[i]) + continue; + return a[i] < b[i]; + } + return 1; } -int ethash_quick_check_difficulty( - const uint8_t header_hash[32], - const uint64_t nonce, - const uint8_t mix_hash[32], - const uint8_t difficulty[32]); +/// Perofrms a cursory check on the validity of the nonce. +/// @returns 1 if the nonce may possibly be valid for the given header_hash & boundary. +/// @p boundary equivalent to 2 ^ 256 / block_difficulty, represented as a 256-bit big-endian. +int ethash_preliminary_check_boundary( + const uint8_t header_hash[32], + const uint64_t nonce, + const uint8_t mix_hash[32], + const uint8_t boundary[32]); + +#define ethash_quick_check_difficulty ethash_preliminary_check_boundary +#define ethash_check_difficulty ethash_leq_be256 #ifdef __cplusplus } diff --git a/Godeps/_workspace/src/github.com/ethereum/ethash/src/libethash/internal.c b/Godeps/_workspace/src/github.com/ethereum/ethash/src/libethash/internal.c index 0a7e767e7e..ae9b950657 100644 --- a/Godeps/_workspace/src/github.com/ethereum/ethash/src/libethash/internal.c +++ b/Godeps/_workspace/src/github.com/ethereum/ethash/src/libethash/internal.c @@ -37,12 +37,12 @@ #include "sha3.h" #endif // WITH_CRYPTOPP -size_t ethash_get_datasize(const uint32_t block_number) { +uint64_t ethash_get_datasize(const uint32_t block_number) { assert(block_number / EPOCH_LENGTH < 2048); return dag_sizes[block_number / EPOCH_LENGTH]; } -size_t ethash_get_cachesize(const uint32_t block_number) { +uint64_t ethash_get_cachesize(const uint32_t block_number) { assert(block_number / EPOCH_LENGTH < 2048); return cache_sizes[block_number / EPOCH_LENGTH]; } @@ -280,15 +280,15 @@ void ethash_get_seedhash(uint8_t seedhash[32], const uint32_t block_number) { SHA3_256(seedhash, seedhash, 32); } -int ethash_quick_check_difficulty( +int ethash_preliminary_check_boundary( const uint8_t header_hash[32], const uint64_t nonce, const uint8_t mix_hash[32], - const uint8_t difficulty[32]) { + const uint8_t difficulty[32]) { - uint8_t return_hash[32]; + uint8_t return_hash[32]; ethash_quick_hash(return_hash, header_hash, nonce, mix_hash); - return ethash_check_difficulty(return_hash, difficulty); + return ethash_leq_be256(return_hash, difficulty); } void ethash_full(ethash_return_value *ret, void const *full_mem, ethash_params const *params, const uint8_t previous_hash[32], const uint64_t nonce) { @@ -297,4 +297,4 @@ void ethash_full(ethash_return_value *ret, void const *full_mem, ethash_params c void ethash_light(ethash_return_value *ret, ethash_cache const *cache, ethash_params const *params, const uint8_t previous_hash[32], const uint64_t nonce) { ethash_hash(ret, NULL, cache, params, previous_hash, nonce); -} \ No newline at end of file +} diff --git a/Godeps/_workspace/src/github.com/ethereum/ethash/src/libethash/io.c b/Godeps/_workspace/src/github.com/ethereum/ethash/src/libethash/io.c new file mode 100644 index 0000000000..5a8eebae58 --- /dev/null +++ b/Godeps/_workspace/src/github.com/ethereum/ethash/src/libethash/io.c @@ -0,0 +1,89 @@ +/* + This file is part of ethash. + + ethash is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + ethash is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with ethash. If not, see . +*/ +/** @file io.c + * @author Lefteris Karapetsas + * @date 2015 + */ +#include "io.h" +#include +#include + +// silly macro to save some typing +#define PASS_ARR(c_) (c_), sizeof(c_) + +static bool ethash_io_write_file(char const *dirname, + char const* filename, + size_t filename_length, + void const* data, + size_t data_size) +{ + bool ret = false; + char *fullname = ethash_io_create_filename(dirname, filename, filename_length); + if (!fullname) { + return false; + } + FILE *f = fopen(fullname, "wb"); + if (!f) { + goto free_name; + } + if (data_size != fwrite(data, 1, data_size, f)) { + goto close; + } + + ret = true; +close: + fclose(f); +free_name: + free(fullname); + return ret; +} + +bool ethash_io_write(char const *dirname, + ethash_params const* params, + ethash_blockhash_t seedhash, + void const* cache, + uint8_t **data, + uint64_t *data_size) +{ + char info_buffer[DAG_MEMO_BYTESIZE]; + // allocate the bytes + uint8_t *temp_data_ptr = malloc((size_t)params->full_size); + if (!temp_data_ptr) { + goto end; + } + ethash_compute_full_data(temp_data_ptr, params, cache); + + if (!ethash_io_write_file(dirname, PASS_ARR(DAG_FILE_NAME), temp_data_ptr, (size_t)params->full_size)) { + goto fail_free; + } + + ethash_io_serialize_info(REVISION, seedhash, info_buffer); + if (!ethash_io_write_file(dirname, PASS_ARR(DAG_MEMO_NAME), info_buffer, DAG_MEMO_BYTESIZE)) { + goto fail_free; + } + + *data = temp_data_ptr; + *data_size = params->full_size; + return true; + +fail_free: + free(temp_data_ptr); +end: + return false; +} + +#undef PASS_ARR diff --git a/Godeps/_workspace/src/github.com/ethereum/ethash/src/libethash/io.h b/Godeps/_workspace/src/github.com/ethereum/ethash/src/libethash/io.h new file mode 100644 index 0000000000..dd611754da --- /dev/null +++ b/Godeps/_workspace/src/github.com/ethereum/ethash/src/libethash/io.h @@ -0,0 +1,116 @@ +/* + This file is part of ethash. + + ethash is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + ethash is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with ethash. If not, see . +*/ +/** @file io.h + * @author Lefteris Karapetsas + * @date 2015 + */ +#pragma once +#include +#include +#include +#include "ethash.h" + +#ifdef __cplusplus +extern "C" { +#endif + +typedef struct ethash_blockhash { uint8_t b[32]; } ethash_blockhash_t; + +static const char DAG_FILE_NAME[] = "full"; +static const char DAG_MEMO_NAME[] = "full.info"; +// MSVC thinks that "static const unsigned int" is not a compile time variable. Sorry for the #define :( +#define DAG_MEMO_BYTESIZE 36 + +/// Possible return values of @see ethash_io_prepare +enum ethash_io_rc { + ETHASH_IO_FAIL = 0, ///< There has been an IO failure + ETHASH_IO_MEMO_MISMATCH, ///< Memo file either did not exist or there was content mismatch + ETHASH_IO_MEMO_MATCH, ///< Memo file existed and contents matched. No need to do anything +}; + +/** + * Prepares io for ethash + * + * Create the DAG directory if it does not exist, and check if the memo file matches. + * If it does not match then it's deleted to pave the way for @ref ethash_io_write() + * + * @param dirname A null terminated c-string of the path of the ethash + * data directory. If it does not exist it's created. + * @param seedhash The seedhash of the current block number + * @return For possible return values @see enum ethash_io_rc + */ +enum ethash_io_rc ethash_io_prepare(char const *dirname, ethash_blockhash_t seedhash); +/** + * Fully computes data and writes it to the file on disk. + * + * This function should be called after @see ethash_io_prepare() and only if + * its return value is @c ETHASH_IO_MEMO_MISMATCH. Will write both the full data + * and the memo file. + * + * @param[in] dirname A null terminated c-string of the path of the ethash + * data directory. Has to exist. + * @param[in] params An ethash_params object containing the full size + * and the cache size + * @param[in] seedhash The seedhash of the current block number + * @param[in] cache The cache data. Would have usually been calulated by + * @see ethash_prep_light(). + * @param[out] data Pass a pointer to uint8_t by reference here. If the + * function is succesfull then this point to the allocated + * data calculated by @see ethash_prep_full(). Memory + * ownership is transfered to the callee. Remember that + * you eventually need to free this with a call to free(). + * @param[out] data_size Pass a uint64_t by value. If the function is succesfull + * then this will contain the number of bytes allocated + * for @a data. + * @return True for success and false in case of failure. + */ +bool ethash_io_write(char const *dirname, + ethash_params const* params, + ethash_blockhash_t seedhash, + void const* cache, + uint8_t **data, + uint64_t *data_size); + +static inline void ethash_io_serialize_info(uint32_t revision, + ethash_blockhash_t seed_hash, + char *output) +{ + // if .info is only consumed locally we don't really care about endianess + memcpy(output, &revision, 4); + memcpy(output + 4, &seed_hash, 32); +} + +static inline char *ethash_io_create_filename(char const *dirname, + char const* filename, + size_t filename_length) +{ + // in C the cast is not needed, but a C++ compiler will complain for invalid conversion + char *name = (char*)malloc(strlen(dirname) + filename_length); + if (!name) { + return NULL; + } + + name[0] = '\0'; + strcat(name, dirname); + strcat(name, filename); + return name; +} + + +#ifdef __cplusplus +} +#endif diff --git a/Godeps/_workspace/src/github.com/ethereum/ethash/src/libethash/io_posix.c b/Godeps/_workspace/src/github.com/ethereum/ethash/src/libethash/io_posix.c new file mode 100644 index 0000000000..693bdf7503 --- /dev/null +++ b/Godeps/_workspace/src/github.com/ethereum/ethash/src/libethash/io_posix.c @@ -0,0 +1,76 @@ +/* + This file is part of ethash. + + ethash is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + ethash is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with ethash. If not, see . +*/ +/** @file io_posix.c + * @author Lefteris Karapetsas + * @date 2015 + */ + +#include "io.h" +#include +#include +#include +#include +#include +#include + +enum ethash_io_rc ethash_io_prepare(char const *dirname, ethash_blockhash_t seedhash) +{ + char read_buffer[DAG_MEMO_BYTESIZE]; + char expect_buffer[DAG_MEMO_BYTESIZE]; + enum ethash_io_rc ret = ETHASH_IO_FAIL; + + // assert directory exists, full owner permissions and read/search for others + int rc = mkdir(dirname, S_IRWXU | S_IRWXG | S_IROTH | S_IXOTH); + if (rc == -1 && errno != EEXIST) { + goto end; + } + + char *memofile = ethash_io_create_filename(dirname, DAG_MEMO_NAME, sizeof(DAG_MEMO_NAME)); + if (!memofile) { + goto end; + } + + // try to open memo file + FILE *f = fopen(memofile, "rb"); + if (!f) { + // file does not exist, so no checking happens. All is fine. + ret = ETHASH_IO_MEMO_MISMATCH; + goto free_memo; + } + + if (fread(read_buffer, 1, DAG_MEMO_BYTESIZE, f) != DAG_MEMO_BYTESIZE) { + goto close; + } + + ethash_io_serialize_info(REVISION, seedhash, expect_buffer); + if (memcmp(read_buffer, expect_buffer, DAG_MEMO_BYTESIZE) != 0) { + // we have different memo contents so delete the memo file + if (unlink(memofile) != 0) { + goto close; + } + ret = ETHASH_IO_MEMO_MISMATCH; + } + + ret = ETHASH_IO_MEMO_MATCH; + +close: + fclose(f); +free_memo: + free(memofile); +end: + return ret; +} diff --git a/Godeps/_workspace/src/github.com/ethereum/ethash/src/libethash/io_win32.c b/Godeps/_workspace/src/github.com/ethereum/ethash/src/libethash/io_win32.c new file mode 100644 index 0000000000..2cabc939ac --- /dev/null +++ b/Godeps/_workspace/src/github.com/ethereum/ethash/src/libethash/io_win32.c @@ -0,0 +1,73 @@ +/* + This file is part of ethash. + + ethash is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + ethash is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with ethash. If not, see . +*/ +/** @file io_win32.c + * @author Lefteris Karapetsas + * @date 2015 + */ + +#include "io.h" +#include +#include +#include + +enum ethash_io_rc ethash_io_prepare(char const *dirname, ethash_blockhash_t seedhash) +{ + char read_buffer[DAG_MEMO_BYTESIZE]; + char expect_buffer[DAG_MEMO_BYTESIZE]; + enum ethash_io_rc ret = ETHASH_IO_FAIL; + + // assert directory exists + int rc = _mkdir(dirname); + if (rc == -1 && errno != EEXIST) { + goto end; + } + + char *memofile = ethash_io_create_filename(dirname, DAG_MEMO_NAME, sizeof(DAG_MEMO_NAME)); + if (!memofile) { + goto end; + } + + // try to open memo file + FILE *f = fopen(memofile, "rb"); + if (!f) { + // file does not exist, so no checking happens. All is fine. + ret = ETHASH_IO_MEMO_MISMATCH; + goto free_memo; + } + + if (fread(read_buffer, 1, DAG_MEMO_BYTESIZE, f) != DAG_MEMO_BYTESIZE) { + goto close; + } + + ethash_io_serialize_info(REVISION, seedhash, expect_buffer); + if (memcmp(read_buffer, expect_buffer, DAG_MEMO_BYTESIZE) != 0) { + // we have different memo contents so delete the memo file + if (_unlink(memofile) != 0) { + goto close; + } + ret = ETHASH_IO_MEMO_MISMATCH; + } + + ret = ETHASH_IO_MEMO_MATCH; + +close: + fclose(f); +free_memo: + free(memofile); +end: + return ret; +} diff --git a/Godeps/_workspace/src/github.com/ethereum/ethash/src/python/core.c b/Godeps/_workspace/src/github.com/ethereum/ethash/src/python/core.c index 3597359984..1ad973a871 100644 --- a/Godeps/_workspace/src/github.com/ethereum/ethash/src/python/core.c +++ b/Godeps/_workspace/src/github.com/ethereum/ethash/src/python/core.c @@ -5,6 +5,14 @@ #include #include "../libethash/ethash.h" +#if PY_MAJOR_VERSION >= 3 +#define PY_STRING_FORMAT "y#" +#define PY_CONST_STRING_FORMAT "y" +#else +#define PY_STRING_FORMAT "s#" +#define PY_CONST_STRING_FORMAT "s" +#endif + #define MIX_WORDS (MIX_BYTES/4) static PyObject * @@ -46,7 +54,7 @@ mkcache_bytes(PyObject *self, PyObject *args) { unsigned long cache_size; int seed_len; - if (!PyArg_ParseTuple(args, "ks#", &cache_size, &seed, &seed_len)) + if (!PyArg_ParseTuple(args, "k" PY_STRING_FORMAT, &cache_size, &seed, &seed_len)) return 0; if (seed_len != 32) { @@ -62,7 +70,7 @@ mkcache_bytes(PyObject *self, PyObject *args) { ethash_cache cache; cache.mem = malloc(cache_size); ethash_mkcache(&cache, ¶ms, (uint8_t *) seed); - PyObject * val = Py_BuildValue("s#", cache.mem, cache_size); + PyObject * val = Py_BuildValue(PY_STRING_FORMAT, cache.mem, cache_size); free(cache.mem); return val; } @@ -74,7 +82,7 @@ calc_dataset_bytes(PyObject *self, PyObject *args) { unsigned long full_size; int cache_size; - if (!PyArg_ParseTuple(args, "ks#", &full_size, &cache_bytes, &cache_size)) + if (!PyArg_ParseTuple(args, "k" PY_STRING_FORMAT, &full_size, &cache_bytes, &cache_size)) return 0; if (full_size % MIX_WORDS != 0) { @@ -98,7 +106,7 @@ calc_dataset_bytes(PyObject *self, PyObject *args) { cache.mem = (void *) cache_bytes; void *mem = malloc(params.full_size); ethash_compute_full_data(mem, ¶ms, &cache); - PyObject * val = Py_BuildValue("s#", (char *) mem, full_size); + PyObject * val = Py_BuildValue(PY_STRING_FORMAT, (char *) mem, full_size); free(mem); return val; } @@ -111,7 +119,7 @@ hashimoto_light(PyObject *self, PyObject *args) { unsigned long long nonce; int cache_size, header_size; - if (!PyArg_ParseTuple(args, "ks#s#K", &full_size, &cache_bytes, &cache_size, &header, &header_size, &nonce)) + if (!PyArg_ParseTuple(args, "k" PY_STRING_FORMAT PY_STRING_FORMAT "K", &full_size, &cache_bytes, &cache_size, &header, &header_size, &nonce)) return 0; if (full_size % MIX_WORDS != 0) { @@ -143,7 +151,7 @@ hashimoto_light(PyObject *self, PyObject *args) { ethash_cache cache; cache.mem = (void *) cache_bytes; ethash_light(&out, &cache, ¶ms, (uint8_t *) header, nonce); - return Py_BuildValue("{s:s#,s:s#}", + return Py_BuildValue("{" PY_CONST_STRING_FORMAT ":" PY_STRING_FORMAT "," PY_CONST_STRING_FORMAT ":" PY_STRING_FORMAT "}", "mix digest", out.mix_hash, 32, "result", out.result, 32); } @@ -155,7 +163,7 @@ hashimoto_full(PyObject *self, PyObject *args) { unsigned long long nonce; int full_size, header_size; - if (!PyArg_ParseTuple(args, "s#s#K", &full_bytes, &full_size, &header, &header_size, &nonce)) + if (!PyArg_ParseTuple(args, PY_STRING_FORMAT PY_STRING_FORMAT "K", &full_bytes, &full_size, &header, &header_size, &nonce)) return 0; if (full_size % MIX_WORDS != 0) { @@ -177,7 +185,7 @@ hashimoto_full(PyObject *self, PyObject *args) { ethash_params params; params.full_size = (size_t) full_size; ethash_full(&out, (void *) full_bytes, ¶ms, (uint8_t *) header, nonce); - return Py_BuildValue("{s:s#, s:s#}", + return Py_BuildValue("{" PY_CONST_STRING_FORMAT ":" PY_STRING_FORMAT ", " PY_CONST_STRING_FORMAT ":" PY_STRING_FORMAT "}", "mix digest", out.mix_hash, 32, "result", out.result, 32); } @@ -190,7 +198,7 @@ mine(PyObject *self, PyObject *args) { uint64_t nonce = ((uint64_t) rand()) << 32 | rand(); int full_size, header_size, difficulty_size; - if (!PyArg_ParseTuple(args, "s#s#s#", &full_bytes, &full_size, &header, &header_size, &difficulty, &difficulty_size)) + if (!PyArg_ParseTuple(args, PY_STRING_FORMAT PY_STRING_FORMAT PY_STRING_FORMAT, &full_bytes, &full_size, &header, &header_size, &difficulty, &difficulty_size)) return 0; if (full_size % MIX_WORDS != 0) { @@ -224,7 +232,7 @@ mine(PyObject *self, PyObject *args) { // TODO: disagrees with the spec https://github.com/ethereum/wiki/wiki/Ethash#mining } while (!ethash_check_difficulty(out.result, (const uint8_t *) difficulty)); - return Py_BuildValue("{s:s#, s:s#, s:K}", + return Py_BuildValue("{" PY_CONST_STRING_FORMAT ":" PY_STRING_FORMAT ", " PY_CONST_STRING_FORMAT ":" PY_STRING_FORMAT ", " PY_CONST_STRING_FORMAT ":K}", "mix digest", out.mix_hash, 32, "result", out.result, 32, "nonce", nonce); @@ -245,7 +253,7 @@ get_seedhash(PyObject *self, PyObject *args) { } uint8_t seedhash[32]; ethash_get_seedhash(seedhash, block_number); - return Py_BuildValue("s#", (char *) seedhash, 32); + return Py_BuildValue(PY_STRING_FORMAT, (char *) seedhash, 32); } static PyMethodDef PyethashMethods[] = @@ -287,6 +295,32 @@ static PyMethodDef PyethashMethods[] = {NULL, NULL, 0, NULL} }; +#if PY_MAJOR_VERSION >= 3 +static struct PyModuleDef PyethashModule = { + PyModuleDef_HEAD_INIT, + "pyethash", + "...", + -1, + PyethashMethods +}; + +PyMODINIT_FUNC PyInit_pyethash(void) { + PyObject *module = PyModule_Create(&PyethashModule); + // Following Spec: https://github.com/ethereum/wiki/wiki/Ethash#definitions + PyModule_AddIntConstant(module, "REVISION", (long) REVISION); + PyModule_AddIntConstant(module, "DATASET_BYTES_INIT", (long) DATASET_BYTES_INIT); + PyModule_AddIntConstant(module, "DATASET_BYTES_GROWTH", (long) DATASET_BYTES_GROWTH); + PyModule_AddIntConstant(module, "CACHE_BYTES_INIT", (long) CACHE_BYTES_INIT); + PyModule_AddIntConstant(module, "CACHE_BYTES_GROWTH", (long) CACHE_BYTES_GROWTH); + PyModule_AddIntConstant(module, "EPOCH_LENGTH", (long) EPOCH_LENGTH); + PyModule_AddIntConstant(module, "MIX_BYTES", (long) MIX_BYTES); + PyModule_AddIntConstant(module, "HASH_BYTES", (long) HASH_BYTES); + PyModule_AddIntConstant(module, "DATASET_PARENTS", (long) DATASET_PARENTS); + PyModule_AddIntConstant(module, "CACHE_ROUNDS", (long) CACHE_ROUNDS); + PyModule_AddIntConstant(module, "ACCESSES", (long) ACCESSES); + return module; +} +#else PyMODINIT_FUNC initpyethash(void) { PyObject *module = Py_InitModule("pyethash", PyethashMethods); @@ -303,3 +337,4 @@ initpyethash(void) { PyModule_AddIntConstant(module, "CACHE_ROUNDS", (long) CACHE_ROUNDS); PyModule_AddIntConstant(module, "ACCESSES", (long) ACCESSES); } +#endif diff --git a/Godeps/_workspace/src/github.com/ethereum/ethash/test/c/CMakeLists.txt b/Godeps/_workspace/src/github.com/ethereum/ethash/test/c/CMakeLists.txt index 02e2aab91a..dd91d8a922 100644 --- a/Godeps/_workspace/src/github.com/ethereum/ethash/test/c/CMakeLists.txt +++ b/Godeps/_workspace/src/github.com/ethereum/ethash/test/c/CMakeLists.txt @@ -1,5 +1,30 @@ +if (MSVC) + if (NOT BOOST_ROOT) + set (BOOST_ROOT "$ENV{BOOST_ROOT}") + endif() + set (CMAKE_PREFIX_PATH BOOST_ROOT) +endif() + IF( NOT Boost_FOUND ) - find_package(Boost COMPONENTS unit_test_framework) + # use multithreaded boost libraries, with -mt suffix + set(Boost_USE_MULTITHREADED ON) + + if (MSVC) + # TODO handle other msvc versions or it will fail find them + set(Boost_COMPILER -vc120) + # use static boost libraries *.lib + set(Boost_USE_STATIC_LIBS ON) + elseif (APPLE) + + # use static boost libraries *.a + set(Boost_USE_STATIC_LIBS ON) + + elseif (UNIX) + # use dynamic boost libraries .dll + set(Boost_USE_STATIC_LIBS OFF) + + endif() + find_package(Boost 1.48.0 COMPONENTS unit_test_framework system filesystem) ENDIF() IF( Boost_FOUND ) @@ -8,21 +33,29 @@ IF( Boost_FOUND ) link_directories ( ${Boost_LIBRARY_DIRS} ) file(GLOB HEADERS "*.h") - ADD_DEFINITIONS(-DBOOST_TEST_DYN_LINK) - + if (NOT MSVC) + ADD_DEFINITIONS(-DBOOST_TEST_DYN_LINK) + endif() if (NOT CRYPTOPP_FOUND) - find_package (CryptoPP) + find_package (CryptoPP) endif() if (CRYPTOPP_FOUND) - add_definitions(-DWITH_CRYPTOPP) + add_definitions(-DWITH_CRYPTOPP) endif() + if (NOT MSVC) + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 ") + endif() + add_executable (Test test.cpp ${HEADERS}) - target_link_libraries (Test ${Boost_UNIT_TEST_FRAMEWORK_LIBRARY} ${ETHHASH_LIBS}) + target_link_libraries(Test ${ETHHASH_LIBS}) + target_link_libraries(Test ${Boost_FILESYSTEM_LIBRARIES}) + target_link_libraries(Test ${Boost_SYSTEM_LIBRARIES}) + target_link_libraries (Test ${Boost_UNIT_TEST_FRAMEWORK_LIBRARY}) if (CRYPTOPP_FOUND) - TARGET_LINK_LIBRARIES(Test ${CRYPTOPP_LIBRARIES}) + TARGET_LINK_LIBRARIES(Test ${CRYPTOPP_LIBRARIES}) endif() enable_testing () diff --git a/Godeps/_workspace/src/github.com/ethereum/ethash/test/c/test.cpp b/Godeps/_workspace/src/github.com/ethereum/ethash/test/c/test.cpp index 21cb251fcf..904f4f74c1 100644 --- a/Godeps/_workspace/src/github.com/ethereum/ethash/test/c/test.cpp +++ b/Godeps/_workspace/src/github.com/ethereum/ethash/test/c/test.cpp @@ -2,6 +2,7 @@ #include #include #include +#include #ifdef WITH_CRYPTOPP @@ -14,13 +15,23 @@ #define BOOST_TEST_MODULE Daggerhashimoto #define BOOST_TEST_MAIN -#include #include +#include +#include +#include +#include -std::string bytesToHexString(const uint8_t *str, const size_t s) { +using namespace std; +namespace fs = boost::filesystem; + +// Just an alloca "wrapper" to silence uint64_t to size_t conversion warnings in windows +// consider replacing alloca calls with something better though! +#define our_alloca(param__) alloca((size_t)(param__)) + +std::string bytesToHexString(const uint8_t *str, const uint64_t s) { std::ostringstream ret; - for (int i = 0; i < s; ++i) + for (size_t i = 0; i < s; ++i) ret << std::hex << std::setfill('0') << std::setw(2) << std::nouppercase << (int) str[i]; return ret.str(); @@ -108,9 +119,9 @@ BOOST_AUTO_TEST_CASE(light_and_full_client_checks) { params.cache_size = 1024; params.full_size = 1024 * 32; ethash_cache cache; - cache.mem = alloca(params.cache_size); + cache.mem = our_alloca(params.cache_size); ethash_mkcache(&cache, ¶ms, seed); - node *full_mem = (node *) alloca(params.full_size); + node *full_mem = (node *) our_alloca(params.full_size); ethash_compute_full_data(full_mem, ¶ms, &cache); { @@ -225,4 +236,147 @@ BOOST_AUTO_TEST_CASE(ethash_check_difficulty_check) { BOOST_REQUIRE_MESSAGE( !ethash_check_difficulty(hash, target), "\nexpected \"" << hash << "\" to have more difficulty than \"" << target << "\"\n"); -} \ No newline at end of file +} + +BOOST_AUTO_TEST_CASE(test_ethash_dir_creation) { + ethash_blockhash_t seedhash; + memset(&seedhash, 0, 32); + BOOST_REQUIRE_EQUAL( + ETHASH_IO_MEMO_MISMATCH, + ethash_io_prepare("./test_ethash_directory/", seedhash) + ); + + // let's make sure that the directory was created + BOOST_REQUIRE(fs::is_directory(fs::path("./test_ethash_directory/"))); + + // cleanup + fs::remove_all("./test_ethash_directory/"); +} + +BOOST_AUTO_TEST_CASE(test_ethash_io_write_files_are_created) { + ethash_blockhash_t seedhash; + static const int blockn = 0; + ethash_get_seedhash((uint8_t*)&seedhash, blockn); + BOOST_REQUIRE_EQUAL( + ETHASH_IO_MEMO_MISMATCH, + ethash_io_prepare("./test_ethash_directory/", seedhash) + ); + + // let's make sure that the directory was created + BOOST_REQUIRE(fs::is_directory(fs::path("./test_ethash_directory/"))); + + ethash_cache cache; + ethash_params params; + uint8_t *data; + uint64_t size; + ethash_params_init(¶ms, blockn); + params.cache_size = 1024; + params.full_size = 1024 * 32; + cache.mem = our_alloca(params.cache_size); + ethash_mkcache(&cache, ¶ms, (uint8_t*)&seedhash); + + BOOST_REQUIRE( + ethash_io_write("./test_ethash_directory/", ¶ms, seedhash, &cache, &data, &size) + ); + + BOOST_REQUIRE(fs::exists(fs::path("./test_ethash_directory/full"))); + BOOST_REQUIRE(fs::exists(fs::path("./test_ethash_directory/full.info"))); + + // cleanup + fs::remove_all("./test_ethash_directory/"); + free(data); +} + +BOOST_AUTO_TEST_CASE(test_ethash_io_memo_file_match) { + ethash_blockhash_t seedhash; + static const int blockn = 0; + ethash_get_seedhash((uint8_t*)&seedhash, blockn); + BOOST_REQUIRE_EQUAL( + ETHASH_IO_MEMO_MISMATCH, + ethash_io_prepare("./test_ethash_directory/", seedhash) + ); + + // let's make sure that the directory was created + BOOST_REQUIRE(fs::is_directory(fs::path("./test_ethash_directory/"))); + + ethash_cache cache; + ethash_params params; + uint8_t *data; + uint64_t size; + ethash_params_init(¶ms, blockn); + params.cache_size = 1024; + params.full_size = 1024 * 32; + cache.mem = our_alloca(params.cache_size); + ethash_mkcache(&cache, ¶ms, (uint8_t*)&seedhash); + + BOOST_REQUIRE( + ethash_io_write("./test_ethash_directory/", ¶ms, seedhash, &cache, &data, &size) + ); + + BOOST_REQUIRE(fs::exists(fs::path("./test_ethash_directory/full"))); + BOOST_REQUIRE(fs::exists(fs::path("./test_ethash_directory/full.info"))); + + BOOST_REQUIRE_EQUAL( + ETHASH_IO_MEMO_MATCH, + ethash_io_prepare("./test_ethash_directory/", seedhash) + ); + + // cleanup + fs::remove_all("./test_ethash_directory/"); + free(data); +} + +// could have used dev::contentsNew but don't wanna try to import +// libdevcore just for one function +static std::vector readFileIntoVector(char const* filename) +{ + ifstream ifs(filename, ios::binary|ios::ate); + ifstream::pos_type pos = ifs.tellg(); + + std::vector result((unsigned int)pos); + + ifs.seekg(0, ios::beg); + ifs.read(&result[0], pos); + + return result; +} + +BOOST_AUTO_TEST_CASE(test_ethash_io_memo_file_contents) { + ethash_blockhash_t seedhash; + static const int blockn = 0; + ethash_get_seedhash((uint8_t*)&seedhash, blockn); + BOOST_REQUIRE_EQUAL( + ETHASH_IO_MEMO_MISMATCH, + ethash_io_prepare("./test_ethash_directory/", seedhash) + ); + + // let's make sure that the directory was created + BOOST_REQUIRE(fs::is_directory(fs::path("./test_ethash_directory/"))); + + ethash_cache cache; + ethash_params params; + uint8_t *data; + uint64_t size; + ethash_params_init(¶ms, blockn); + params.cache_size = 1024; + params.full_size = 1024 * 32; + cache.mem = our_alloca(params.cache_size); + ethash_mkcache(&cache, ¶ms, (uint8_t*)&seedhash); + + BOOST_REQUIRE( + ethash_io_write("./test_ethash_directory/", ¶ms, seedhash, &cache, &data, &size) + ); + + BOOST_REQUIRE(fs::exists(fs::path("./test_ethash_directory/full"))); + BOOST_REQUIRE(fs::exists(fs::path("./test_ethash_directory/full.info"))); + + char expect_buffer[DAG_MEMO_BYTESIZE]; + ethash_io_serialize_info(REVISION, seedhash, expect_buffer); + auto vec = readFileIntoVector("./test_ethash_directory/full.info"); + BOOST_REQUIRE_EQUAL(vec.size(), DAG_MEMO_BYTESIZE); + BOOST_REQUIRE(memcmp(expect_buffer, &vec[0], DAG_MEMO_BYTESIZE) == 0); + + // cleanup + fs::remove_all("./test_ethash_directory/"); + free(data); +} diff --git a/Godeps/_workspace/src/github.com/ethereum/ethash/test/go/test.sh b/Godeps/_workspace/src/github.com/ethereum/ethash/test/go/test.sh deleted file mode 100644 index c6224858eb..0000000000 --- a/Godeps/_workspace/src/github.com/ethereum/ethash/test/go/test.sh +++ /dev/null @@ -1,20 +0,0 @@ -#!/bin/bash - -# Strict mode -set -e - -SOURCE="${BASH_SOURCE[0]}" -while [ -h "$SOURCE" ]; do - DIR="$( cd -P "$( dirname "$SOURCE" )" && pwd )" - SOURCE="$(readlink "$SOURCE")" - [[ $SOURCE != /* ]] && SOURCE="$DIR/$SOURCE" -done -TEST_DIR="$( cd -P "$( dirname "$SOURCE" )" && pwd )" - -export GOPATH=${HOME}/.go -export PATH=$PATH:$GOPATH/bin -echo "# getting go dependencies (can take some time)..." -cd ${TEST_DIR}/../.. && go get -cd ${GOPATH}/src/github.com/ethereum/go-ethereum -git checkout poc-9 -cd ${TEST_DIR} && go test diff --git a/eth/backend.go b/eth/backend.go index cc4f807bff..ffc970212f 100644 --- a/eth/backend.go +++ b/eth/backend.go @@ -296,7 +296,7 @@ func (s *Ethereum) PeersInfo() (peersinfo []*PeerInfo) { func (s *Ethereum) ResetWithGenesisBlock(gb *types.Block) { s.chainManager.ResetWithGenesisBlock(gb) - s.pow.UpdateCache(true) + s.pow.UpdateCache(0, true) } func (s *Ethereum) StartMining() error { From 01e1b498312c400b29cc7ca1c32b39a2173722ce Mon Sep 17 00:00:00 2001 From: obscuren Date: Sun, 5 Apr 2015 15:15:05 +0200 Subject: [PATCH 47/66] reflect ethash changes --- cmd/geth/main.go | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/cmd/geth/main.go b/cmd/geth/main.go index 9d517bda19..96f09c20df 100644 --- a/cmd/geth/main.go +++ b/cmd/geth/main.go @@ -480,7 +480,7 @@ func makedag(ctx *cli.Context) { chain, _, _ := utils.GetChain(ctx) pow := ethash.New(chain) fmt.Println("making cache") - pow.UpdateCache(true) + pow.UpdateCache(0, true) fmt.Println("making DAG") pow.UpdateDAG() } From 69ece747d3c4c960ea7df3f9649b094e44056fed Mon Sep 17 00:00:00 2001 From: obscuren Date: Sun, 5 Apr 2015 15:15:19 +0200 Subject: [PATCH 48/66] v bump --- cmd/geth/main.go | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/cmd/geth/main.go b/cmd/geth/main.go index 96f09c20df..a3fe84bb8e 100644 --- a/cmd/geth/main.go +++ b/cmd/geth/main.go @@ -43,7 +43,7 @@ import ( const ( ClientIdentifier = "Geth" - Version = "0.9.6" + Version = "0.9.7" ) var ( From 736aefe9b57ffe5fac3935a2b1eca16514b93c61 Mon Sep 17 00:00:00 2001 From: obscuren Date: Sun, 5 Apr 2015 17:59:38 +0200 Subject: [PATCH 49/66] time lapse --- core/chain_manager.go | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/core/chain_manager.go b/core/chain_manager.go index 7c1eaf1ba1..0c2eb0fe11 100644 --- a/core/chain_manager.go +++ b/core/chain_manager.go @@ -453,6 +453,7 @@ func (self *ChainManager) InsertChain(chain types.Blocks) error { queue = make([]interface{}, len(chain)) queueEvent = queueEvent{queue: queue} stats struct{ delayed, processed int } + tstart = time.Now() ) for i, block := range chain { if block == nil { @@ -545,8 +546,9 @@ func (self *ChainManager) InsertChain(chain types.Blocks) error { } if (stats.delayed > 0 || stats.processed > 0) && bool(glog.V(logger.Info)) { + tend := time.Since(tstart) start, end := chain[0], chain[len(chain)-1] - glog.Infof("imported %d block(s) %d delayed. #%v [%x / %x]\n", stats.processed, stats.delayed, end.Number(), start.Hash().Bytes()[:4], end.Hash().Bytes()[:4]) + glog.Infof("imported %d block(s) %d delayed in %v. #%v [%x / %x]\n", stats.processed, stats.delayed, tend, end.Number(), start.Hash().Bytes()[:4], end.Hash().Bytes()[:4]) } go self.eventMux.Post(queueEvent) From 3040296beb3a8ca991b738a83df0af7bddde2ac6 Mon Sep 17 00:00:00 2001 From: obscuren Date: Sun, 5 Apr 2015 18:00:22 +0200 Subject: [PATCH 50/66] updated ethash. closes 646 --- Godeps/Godeps.json | 4 ++-- Godeps/_workspace/src/github.com/ethereum/ethash/ethash.go | 1 - 2 files changed, 2 insertions(+), 3 deletions(-) diff --git a/Godeps/Godeps.json b/Godeps/Godeps.json index bc7ece0216..3b04c5e113 100644 --- a/Godeps/Godeps.json +++ b/Godeps/Godeps.json @@ -22,8 +22,8 @@ }, { "ImportPath": "github.com/ethereum/ethash", - "Comment": "v23.1-72-g0ac34ad", - "Rev": "0ac34ad51ef0ffdae66b344603bb4e9e2a149b2a" + "Comment": "v23.1-73-g67a0e12", + "Rev": "67a0e12a091de035ef083186247e84be2d863c62" }, { "ImportPath": "github.com/ethereum/serpent-go", diff --git a/Godeps/_workspace/src/github.com/ethereum/ethash/ethash.go b/Godeps/_workspace/src/github.com/ethereum/ethash/ethash.go index 6327e4c665..7291d58baa 100644 --- a/Godeps/_workspace/src/github.com/ethereum/ethash/ethash.go +++ b/Godeps/_workspace/src/github.com/ethereum/ethash/ethash.go @@ -326,7 +326,6 @@ func (pow *Ethash) Search(block pow.Block, stop <-chan struct{}) (uint64, []byte for { select { case <-stop: - powlogger.Infoln("Breaking from mining") pow.HashRate = 0 return 0, nil, nil default: From 9c55576c7b415954773c062d404a736741fb9794 Mon Sep 17 00:00:00 2001 From: obscuren Date: Sun, 5 Apr 2015 18:57:03 +0200 Subject: [PATCH 51/66] Block header changed & console miner control * miner control moved to `admin.miner` * miner option to set extra data * block extra now bytes --- cmd/geth/admin.go | 27 ++++++++++++++++++++++++--- core/chain_makers.go | 2 +- core/chain_manager.go | 2 +- core/genesis.go | 2 +- core/types/block.go | 6 +++--- miner/miner.go | 5 ++++- miner/worker.go | 9 ++++++--- tests/blocktest.go | 2 +- 8 files changed, 41 insertions(+), 14 deletions(-) diff --git a/cmd/geth/admin.go b/cmd/geth/admin.go index 1515cd6ac9..5f1cb8c96e 100644 --- a/cmd/geth/admin.go +++ b/cmd/geth/admin.go @@ -26,8 +26,6 @@ func (js *jsre) adminBindings() { admin := t.Object() admin.Set("suggestPeer", js.suggestPeer) admin.Set("startRPC", js.startRPC) - admin.Set("startMining", js.startMining) - admin.Set("stopMining", js.stopMining) admin.Set("nodeInfo", js.nodeInfo) admin.Set("peers", js.peers) admin.Set("newAccount", js.newAccount) @@ -37,7 +35,30 @@ func (js *jsre) adminBindings() { admin.Set("dumpBlock", js.dumpBlock) admin.Set("verbosity", js.verbosity) admin.Set("backtrace", js.backtrace) - admin.Set("hashrate", js.hashrate) + + admin.Set("miner", struct{}{}) + t, _ = admin.Get("miner") + miner := t.Object() + miner.Set("start", js.startMining) + miner.Set("stop", js.stopMining) + miner.Set("hashrate", js.hashrate) + miner.Set("setExtra", js.setExtra) +} + +func (js *jsre) setExtra(call otto.FunctionCall) otto.Value { + extra, err := call.Argument(0).ToString() + if err != nil { + fmt.Println(err) + return otto.UndefinedValue() + } + + if len(extra) > 1024 { + fmt.Println("error: cannot exceed 1024 bytes") + return otto.UndefinedValue() + } + + js.ethereum.Miner().SetExtra([]byte(extra)) + return otto.UndefinedValue() } func (js *jsre) hashrate(otto.FunctionCall) otto.Value { diff --git a/core/chain_makers.go b/core/chain_makers.go index 6597cc3151..bbf1b14393 100644 --- a/core/chain_makers.go +++ b/core/chain_makers.go @@ -55,7 +55,7 @@ func NewCanonical(n int, db common.Database) (*BlockProcessor, error) { // block time is fixed at 10 seconds func newBlockFromParent(addr common.Address, parent *types.Block) *types.Block { - block := types.NewBlock(parent.Hash(), addr, parent.Root(), common.BigPow(2, 32), 0, "") + block := types.NewBlock(parent.Hash(), addr, parent.Root(), common.BigPow(2, 32), 0, nil) block.SetUncles(nil) block.SetTransactions(nil) block.SetReceipts(nil) diff --git a/core/chain_manager.go b/core/chain_manager.go index 0c2eb0fe11..c2e241e900 100644 --- a/core/chain_manager.go +++ b/core/chain_manager.go @@ -228,7 +228,7 @@ func (bc *ChainManager) NewBlock(coinbase common.Address) *types.Block { root, common.BigPow(2, 32), 0, - "") + nil) block.SetUncles(nil) block.SetTransactions(nil) block.SetReceipts(nil) diff --git a/core/genesis.go b/core/genesis.go index 13656c40cf..8ef1e140fe 100644 --- a/core/genesis.go +++ b/core/genesis.go @@ -20,7 +20,7 @@ var ZeroHash160 = make([]byte, 20) var ZeroHash512 = make([]byte, 64) func GenesisBlock(db common.Database) *types.Block { - genesis := types.NewBlock(common.Hash{}, common.Address{}, common.Hash{}, params.GenesisDifficulty, 42, "") + genesis := types.NewBlock(common.Hash{}, common.Address{}, common.Hash{}, params.GenesisDifficulty, 42, nil) genesis.Header().Number = common.Big0 genesis.Header().GasLimit = params.GenesisGasLimit genesis.Header().GasUsed = common.Big0 diff --git a/core/types/block.go b/core/types/block.go index d5cd8a21ea..116acbf792 100644 --- a/core/types/block.go +++ b/core/types/block.go @@ -39,7 +39,7 @@ type Header struct { // Creation time Time uint64 // Extra data - Extra string + Extra []byte // Mix digest for quick checking to prevent DOS MixDigest common.Hash // Nonce @@ -121,7 +121,7 @@ type storageblock struct { TD *big.Int } -func NewBlock(parentHash common.Hash, coinbase common.Address, root common.Hash, difficulty *big.Int, nonce uint64, extra string) *Block { +func NewBlock(parentHash common.Hash, coinbase common.Address, root common.Hash, difficulty *big.Int, nonce uint64, extra []byte) *Block { header := &Header{ Root: root, ParentHash: parentHash, @@ -371,7 +371,7 @@ func (self *Header) String() string { GasLimit: %v GasUsed: %v Time: %v - Extra: %v + Extra: %s MixDigest: %x Nonce: %x`, self.ParentHash, self.UncleHash, self.Coinbase, self.Root, self.TxHash, self.ReceiptHash, self.Bloom, self.Difficulty, self.Number, self.GasLimit, self.GasUsed, self.Time, self.Extra, self.MixDigest, self.Nonce) diff --git a/miner/miner.go b/miner/miner.go index 581de9674e..23e48db407 100644 --- a/miner/miner.go +++ b/miner/miner.go @@ -13,7 +13,6 @@ type Miner struct { worker *worker MinAcceptedGasPrice *big.Int - Extra string mining bool eth core.Backend @@ -58,3 +57,7 @@ func (self *Miner) Stop() { func (self *Miner) HashRate() int64 { return self.worker.HashRate() } + +func (self *Miner) SetExtra(extra []byte) { + self.worker.extra = extra +} diff --git a/miner/worker.go b/miner/worker.go index 17afa25de4..da10cf7cdb 100644 --- a/miner/worker.go +++ b/miner/worker.go @@ -69,10 +69,12 @@ type worker struct { pow pow.PoW atWork int64 - eth core.Backend - chain *core.ChainManager - proc *core.BlockProcessor + eth core.Backend + chain *core.ChainManager + proc *core.BlockProcessor + coinbase common.Address + extra []byte current *environment @@ -213,6 +215,7 @@ func (self *worker) commitNewWork() { if block.Time() == self.chain.CurrentBlock().Time() { block.Header().Time++ } + block.Header().Extra = self.extra self.current = env(block, self.eth) for _, ancestor := range self.chain.GetAncestors(block, 7) { diff --git a/tests/blocktest.go b/tests/blocktest.go index 1c4f1c2f25..6b8ee9d4a7 100644 --- a/tests/blocktest.go +++ b/tests/blocktest.go @@ -186,7 +186,7 @@ func mustConvertHeader(in btHeader) *types.Header { Coinbase: mustConvertAddress(in.Coinbase), UncleHash: mustConvertHash(in.UncleHash), ParentHash: mustConvertHash(in.ParentHash), - Extra: string(mustConvertBytes(in.ExtraData)), + Extra: mustConvertBytes(in.ExtraData), GasUsed: mustConvertBigInt10(in.GasUsed), GasLimit: mustConvertBigInt10(in.GasLimit), Difficulty: mustConvertBigInt10(in.Difficulty), From b09d62bac7b46f2ebb45da4d4219d6e96aee3768 Mon Sep 17 00:00:00 2001 From: Marek Kotewicz Date: Tue, 7 Apr 2015 05:27:47 +0200 Subject: [PATCH 52/66] fixed printing circular structures --- jsre/pp_js.go | 16 ++++++---------- 1 file changed, 6 insertions(+), 10 deletions(-) diff --git a/jsre/pp_js.go b/jsre/pp_js.go index 2badb90e72..5c09b2586a 100644 --- a/jsre/pp_js.go +++ b/jsre/pp_js.go @@ -2,17 +2,13 @@ package jsre const pp_js = ` function pp(object, indent) { - var str = ""; - /* - var o = object; try { - object = JSON.stringify(object) - object = JSON.parse(object); - } catch(e) { - object = o; - } - */ + JSON.stringify(object) + } catch(e) { + return pp(e, indent); + } + var str = ""; if(object instanceof Array) { str += "["; for(var i = 0, l = object.length; i < l; i++) { @@ -24,7 +20,7 @@ function pp(object, indent) { } str += " ]"; } else if (object instanceof Error) { - str += "\033[31m" + "Error"; + str += "\033[31m" + "Error:\033[0m " + object.message; } else if (isBigNumber(object)) { str += "\033[32m'" + object.toString(10) + "'"; } else if(typeof(object) === "object") { From b3af2579d2f9507e8216e56349f29dc258b7507f Mon Sep 17 00:00:00 2001 From: "Daniel A. Nagy" Date: Tue, 7 Apr 2015 13:53:12 +0200 Subject: [PATCH 53/66] Very preliminary swarm contract. --- bzz/bzzcontract/swarm.sol | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 bzz/bzzcontract/swarm.sol diff --git a/bzz/bzzcontract/swarm.sol b/bzz/bzzcontract/swarm.sol new file mode 100644 index 0000000000..89ec700bb0 --- /dev/null +++ b/bzz/bzzcontract/swarm.sol @@ -0,0 +1,29 @@ +contract Swarm +{ + + struct Bee { + uint deposit; + uint expiry; + } + + mapping (address => Bee) swarm; + + function max(uint a, uint b) private returns (uint c) { + if(a >= b) return a; + return b; + } + + function signup(uint time) { + Bee b = swarm[msg.sender]; + b.expiry = max(b.expiry, now) + time; + b.deposit += msg.value; + } + + function withdraw() { + Bee b = swarm[msg.sender]; + if(now > b.expiry) { + msg.sender.send(b.deposit); + } + } + +} From abec44cb9b03b44a67fcafa2ef92630aaa1ffe10 Mon Sep 17 00:00:00 2001 From: "Daniel A. Nagy" Date: Tue, 7 Apr 2015 16:48:30 +0200 Subject: [PATCH 54/66] Few obvious bugs fixed: time overflow, unnecessary term extension, missing deposit zeroing. --- bzz/bzzcontract/swarm.sol | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/bzz/bzzcontract/swarm.sol b/bzz/bzzcontract/swarm.sol index 89ec700bb0..05321523bf 100644 --- a/bzz/bzzcontract/swarm.sol +++ b/bzz/bzzcontract/swarm.sol @@ -15,7 +15,7 @@ contract Swarm function signup(uint time) { Bee b = swarm[msg.sender]; - b.expiry = max(b.expiry, now) + time; + if(now + time > now) b.expiry = max(b.expiry, now + time); b.deposit += msg.value; } @@ -23,6 +23,7 @@ contract Swarm Bee b = swarm[msg.sender]; if(now > b.expiry) { msg.sender.send(b.deposit); + b.deposit = 0; } } From ae39b1c599bbc0158eded78c67bf016903bef69a Mon Sep 17 00:00:00 2001 From: "Daniel A. Nagy" Date: Tue, 7 Apr 2015 19:31:57 +0200 Subject: [PATCH 55/66] Preliminary Swarm contract code added to genesis --- core/contracts.go | 49 +++++++++++++++++++++++++++++++++++++++++++++++ core/genesis.go | 15 ++++++++++++--- 2 files changed, 61 insertions(+), 3 deletions(-) create mode 100644 core/contracts.go diff --git a/core/contracts.go b/core/contracts.go new file mode 100644 index 0000000000..cc07ae7e01 --- /dev/null +++ b/core/contracts.go @@ -0,0 +1,49 @@ +package core + +const ( // built-in contracts address and code + ContractAddrURLhint = "0000000000000000000000000000000000000008" + //ContractCodeURLhint = "0x60b180600c6000396000f30060003560e060020a90048063d66d6c1014601557005b60216004356024356027565b60006000f35b6000600083815260200190815260200160002054600160a060020a0316600014806075575033600160a060020a03166000600084815260200190815260200160002054600160a060020a0316145b607c5760ad565b3360006000848152602001908152602001600020819055508060016000848152602001908152602001600020819055505b505056" + ContractCodeURLhint = "0x60003560e060020a90048063d66d6c1014601557005b60216004356024356027565b60006000f35b6000600083815260200190815260200160002054600160a060020a0316600014806075575033600160a060020a03166000600084815260200190815260200160002054600160a060020a0316145b607c5760ad565b3360006000848152602001908152602001600020819055508060016000848152602001908152602001600020819055505b505056" + /* + contract URLhint { + function register(uint256 _hash, uint256 _url) { + if (owner[_hash] == 0 || owner[_hash] == msg.sender) { + owner[_hash] = msg.sender; + url[_hash] = _url; + } + } + mapping (uint256 => address) owner; + mapping (uint256 => uint256) url; + } + */ + + ContractAddrHashReg = "0000000000000000000000000000000000000009" + ContractCodeHashReg = "0x60003560e060020a9004806331e12c2014601f578063d66d6c1014602b57005b6025603d565b60006000f35b6037600435602435605d565b60006000f35b600054600160a060020a0316600014605357605b565b336000819055505b565b600054600160a060020a031633600160a060020a031614607b576094565b8060016000848152602001908152602001600020819055505b505056" + //ContractCodeHashReg = "0x609880600c6000396000f30060003560e060020a9004806331e12c2014601f578063d66d6c1014602b57005b6025603d565b60006000f35b6037600435602435605d565b60006000f35b600054600160a060020a0316600014605357605b565b336000819055505b565b600054600160a060020a031633600160a060020a031614607b576094565b8060016000848152602001908152602001600020819055505b505056" + /* + contract HashReg { + function setowner() { + if (owner == 0) { + owner = msg.sender; + } + } + function register(uint256 _key, uint256 _content) { + if (msg.sender == owner) { + content[_key] = _content; + } + } + address owner; + mapping (uint256 => uint256) content; + } + */ + + ContractAddrSwarm = "000000000000000000000000000000000000000a" + ContractCodeSwarm = "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" + // see bzz/bzzcontract/swarm.sol + + BuiltInContracts = ` + "` + ContractAddrURLhint + `": {"balance": "0", "code": "` + ContractCodeURLhint + `" }, + "` + ContractAddrHashReg + `": {"balance": "0", "code": "` + ContractCodeHashReg + `" }, + "` + ContractAddrSwarm + `": {"balance": "0", "code": "` + ContractCodeSwarm + `" }, + ` +) diff --git a/core/genesis.go b/core/genesis.go index 8ef1e140fe..f44f0229f1 100644 --- a/core/genesis.go +++ b/core/genesis.go @@ -3,12 +3,12 @@ package core import ( "encoding/json" "fmt" + "math/big" "os" "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/core/state" "github.com/ethereum/go-ethereum/core/types" - "github.com/ethereum/go-ethereum/params" ) /* @@ -18,11 +18,13 @@ import ( var ZeroHash256 = make([]byte, 32) var ZeroHash160 = make([]byte, 20) var ZeroHash512 = make([]byte, 64) +var GenesisDiff = big.NewInt(131072) +var GenesisGasLimit = big.NewInt(3141592) func GenesisBlock(db common.Database) *types.Block { - genesis := types.NewBlock(common.Hash{}, common.Address{}, common.Hash{}, params.GenesisDifficulty, 42, nil) + genesis := types.NewBlock(common.Hash{}, common.Address{}, common.Hash{}, GenesisDiff, 42, "") genesis.Header().Number = common.Big0 - genesis.Header().GasLimit = params.GenesisGasLimit + genesis.Header().GasLimit = GenesisGasLimit genesis.Header().GasUsed = common.Big0 genesis.Header().Time = 0 @@ -56,7 +58,14 @@ func GenesisBlock(db common.Database) *types.Block { return genesis } +const ( + TestAccount = "e273f01c99144c438695e10f24926dc1f9fbf62d" + TestBalance = "1000000000000" +) + var genesisData = []byte(`{ + "` + TestAccount + `": {"balance": "` + TestBalance + `"}, + ` + BuiltInContracts + ` "0000000000000000000000000000000000000001": {"balance": "1"}, "0000000000000000000000000000000000000002": {"balance": "1"}, "0000000000000000000000000000000000000003": {"balance": "1"}, From 7c68d9080f0aeb9480c33228f489d3b909691999 Mon Sep 17 00:00:00 2001 From: "Daniel A. Nagy" Date: Tue, 7 Apr 2015 20:14:12 +0200 Subject: [PATCH 56/66] Genesis block updated to conform this version on this branch. --- core/genesis.go | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/core/genesis.go b/core/genesis.go index f44f0229f1..c475ca637d 100644 --- a/core/genesis.go +++ b/core/genesis.go @@ -3,12 +3,12 @@ package core import ( "encoding/json" "fmt" - "math/big" "os" "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/core/state" "github.com/ethereum/go-ethereum/core/types" + "github.com/ethereum/go-ethereum/params" ) /* @@ -18,13 +18,11 @@ import ( var ZeroHash256 = make([]byte, 32) var ZeroHash160 = make([]byte, 20) var ZeroHash512 = make([]byte, 64) -var GenesisDiff = big.NewInt(131072) -var GenesisGasLimit = big.NewInt(3141592) func GenesisBlock(db common.Database) *types.Block { - genesis := types.NewBlock(common.Hash{}, common.Address{}, common.Hash{}, GenesisDiff, 42, "") + genesis := types.NewBlock(common.Hash{}, common.Address{}, common.Hash{}, params.GenesisDifficulty, 42, nil) genesis.Header().Number = common.Big0 - genesis.Header().GasLimit = GenesisGasLimit + genesis.Header().GasLimit = params.GenesisGasLimit genesis.Header().GasUsed = common.Big0 genesis.Header().Time = 0 From 10c36b065f9b18ff1871a414170006605b8115e9 Mon Sep 17 00:00:00 2001 From: "Daniel A. Nagy" Date: Tue, 7 Apr 2015 21:14:48 +0200 Subject: [PATCH 57/66] Basic signup test --- bzz/bzzcontract/bzzcontract_test.go | 191 ++++++++++++++++++++++++++++ common/bytes.go | 17 +++ core/contracts.go | 3 +- xeth/xeth.go | 4 +- 4 files changed, 212 insertions(+), 3 deletions(-) create mode 100644 bzz/bzzcontract/bzzcontract_test.go diff --git a/bzz/bzzcontract/bzzcontract_test.go b/bzz/bzzcontract/bzzcontract_test.go new file mode 100644 index 0000000000..6ea4452e9c --- /dev/null +++ b/bzz/bzzcontract/bzzcontract_test.go @@ -0,0 +1,191 @@ +package bzzcontract + +import ( + "encoding/binary" + "fmt" + "io/ioutil" + "math/big" + "os" + "testing" + + "github.com/ethereum/go-ethereum/accounts" + "github.com/ethereum/go-ethereum/common" + "github.com/ethereum/go-ethereum/core" + //"github.com/ethereum/go-ethereum/core/state" + "github.com/ethereum/go-ethereum/core/types" + "github.com/ethereum/go-ethereum/crypto" + "github.com/ethereum/go-ethereum/eth" + "github.com/ethereum/go-ethereum/rpc" + xe "github.com/ethereum/go-ethereum/xeth" +) + +type testFrontend struct { + t *testing.T + ethereum *eth.Ethereum + xeth *xe.XEth + api *rpc.EthereumApi + coinbase string +} + +func (f *testFrontend) UnlockAccount(acc []byte) bool { + f.t.Logf("Unlocking account %v\n", common.Bytes2Hex(acc)) + f.ethereum.AccountManager().Unlock(acc, "password") + return true +} + +func (f *testFrontend) ConfirmTransaction(tx *types.Transaction) bool { + return true +} + +var port = 30300 + +func testEth(t *testing.T) (ethereum *eth.Ethereum, err error) { + os.RemoveAll("/tmp/eth/") + err = os.MkdirAll("/tmp/eth/keys/e273f01c99144c438695e10f24926dc1f9fbf62d/", os.ModePerm) + if err != nil { + t.Errorf("%v", err) + return + } + err = os.MkdirAll("/tmp/eth/data", os.ModePerm) + if err != nil { + t.Errorf("%v", err) + return + } + ks := crypto.NewKeyStorePlain("/tmp/eth/keys") + ioutil.WriteFile("/tmp/eth/keys/e273f01c99144c438695e10f24926dc1f9fbf62d/e273f01c99144c438695e10f24926dc1f9fbf62d", + []byte(`{"Id":"RhRXD+fNRKS4jx+7ZfEsNA==","Address":"4nPwHJkUTEOGleEPJJJtwfn79i0=","PrivateKey":"h4ACVpe74uIvi5Cg/2tX/Yrm2xdr3J7QoMbMtNX2CNc="}`), os.ModePerm) + + port++ + ethereum, err = eth.New(ð.Config{ + DataDir: "/tmp/eth", + AccountManager: accounts.NewManager(ks), + Port: fmt.Sprintf("%d", port), + MaxPeers: 10, + Name: "test", + }) + + if err != nil { + t.Errorf("%v", err) + return + } + + return +} + +func testInit(t *testing.T) (self *testFrontend) { + + ethereum, err := testEth(t) + if err != nil { + t.Errorf("error creating jsre, got %v", err) + return + } + err = ethereum.Start() + if err != nil { + t.Errorf("error starting ethereum: %v", err) + return + } + + self = &testFrontend{t: t, ethereum: ethereum} + self.xeth = xe.New(ethereum, self) + self.api = rpc.NewEthereumApi(self.xeth) + + addr := self.xeth.Coinbase() + self.coinbase = addr + if addr != "0x"+core.TestAccount { + t.Errorf("CoinBase %v does not match TestAccount 0x%v", addr, core.TestAccount) + } + t.Logf("CoinBase is %v", addr) + + balance := self.xeth.BalanceAt(core.TestAccount) + t.Logf("Balance is %v", balance) + + return + +} + +func (self *testFrontend) insertTx(addr, contract, fnsig string, args []string) { + + //cb := common.HexToAddress(self.coinbase) + //coinbase := self.ethereum.ChainManager().State().GetStateObject(cb) + + hash := common.Bytes2Hex(crypto.Sha3([]byte(fnsig))) + data := "0x" + hash[0:8] + for _, arg := range args { + data = data + common.Bytes2Hex(common.Hex2BytesFixed(arg, 32)) + } + self.t.Logf("Tx data: %v", data) + + jsontx := ` +[{ + "from": "` + addr + `", + "to": "0x` + contract + `", + "value": "100000000000", + "gas": "100000", + "gasPrice": "100000", + "data": "` + data + `" +}] +` + req := &rpc.RpcRequest{ + Jsonrpc: "2.0", + Method: "eth_transact", + Params: []byte(jsontx), + Id: 6, + } + + var reply interface{} + err0 := self.api.GetRequestReply(req, &reply) + if err0 != nil { + self.t.Errorf("GetRequestReply error: %v", err0) + } + + //self.xeth.Transact(addr, contract, "100000000000", "100000", "100000", data) +} + +func (self *testFrontend) applyTxs() { + + cb := common.HexToAddress(self.coinbase) + stateDb := self.ethereum.ChainManager().State().Copy() + block := self.ethereum.ChainManager().NewBlock(cb) + coinbase := stateDb.GetStateObject(cb) + coinbase.SetGasPool(big.NewInt(1000000)) + txs := self.ethereum.TxPool().GetTransactions() + + for i := 0; i < len(txs); i++ { + for _, tx := range txs { + if tx.Nonce() == uint64(i) { + _, gas, err := core.ApplyMessage(core.NewEnv(stateDb, self.ethereum.ChainManager(), tx, block), tx, coinbase) + //self.ethereum.TxPool().RemoveSet([]*types.Transaction{tx}) + self.t.Logf("ApplyMessage: gas %v err %v", gas, err) + } + } + } + + self.ethereum.TxPool().RemoveSet(txs) + self.xeth = self.xeth.WithState(stateDb) + +} + +func storageAddress(varidx uint32, key []byte) string { + data := make([]byte, 64) + binary.BigEndian.PutUint32(data[60:64], varidx) + copy(data[0:32], key[0:32]) + return "0x" + common.Bytes2Hex(crypto.Sha3(data)) +} + +func TestSwarmContract(t *testing.T) { + + tf := testInit(t) + defer tf.ethereum.Stop() + + tf.insertTx(tf.coinbase, core.ContractAddrSwarm, "signup(uint256)", []string{"1000"}) + tf.applyTxs() + + addr := common.Hex2BytesFixed(tf.coinbase[2:], 32) + key := storageAddress(0, addr) + data := tf.xeth.StorageAt("0x"+core.ContractAddrSwarm, key) + key = key[:65] + "6" + data2 := tf.xeth.StorageAt("0x"+core.ContractAddrSwarm, key) + + t.Logf("addr = %x key = %v data = %v, %v", addr, key, data, data2) + +} diff --git a/common/bytes.go b/common/bytes.go index 5bdacd810a..5d1245107a 100644 --- a/common/bytes.go +++ b/common/bytes.go @@ -147,6 +147,23 @@ func Hex2Bytes(str string) []byte { return h } +func Hex2BytesFixed(str string, flen int) []byte { + + h, _ := hex.DecodeString(str) + if len(h) == flen { + return h + } else { + if len(h) > flen { + return h[len(h)-flen : len(h)] + } else { + hh := make([]byte, flen) + copy(hh[flen-len(h):flen], h[:]) + return hh + } + } + +} + func StringToByteFunc(str string, cb func(str string) []byte) (ret []byte) { if len(str) > 1 && str[0:2] == "0x" && !strings.Contains(str, "\n") { ret = Hex2Bytes(str[2:]) diff --git a/core/contracts.go b/core/contracts.go index cc07ae7e01..027e9d5019 100644 --- a/core/contracts.go +++ b/core/contracts.go @@ -38,7 +38,8 @@ const ( // built-in contracts address and code */ ContractAddrSwarm = "000000000000000000000000000000000000000a" - ContractCodeSwarm = "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" + ContractCodeSwarm = "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" + //"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" // see bzz/bzzcontract/swarm.sol BuiltInContracts = ` diff --git a/xeth/xeth.go b/xeth/xeth.go index 825f26017c..14d07978f8 100644 --- a/xeth/xeth.go +++ b/xeth/xeth.go @@ -145,10 +145,10 @@ func (self *XEth) AtStateNum(num int64) *XEth { st = self.backend.ChainManager().State() } - return self.withState(st) + return self.WithState(st) } -func (self *XEth) withState(statedb *state.StateDB) *XEth { +func (self *XEth) WithState(statedb *state.StateDB) *XEth { xeth := &XEth{ backend: self.backend, } From 08b8d63c0c9b382649a3e966afc2c5320ed2b82f Mon Sep 17 00:00:00 2001 From: "Daniel A. Nagy" Date: Fri, 10 Apr 2015 15:06:41 +0200 Subject: [PATCH 58/66] NatSpec comments added. --- bzz/bzzcontract/swarm.sol | 21 +++++++++++++++++++-- 1 file changed, 19 insertions(+), 2 deletions(-) diff --git a/bzz/bzzcontract/swarm.sol b/bzz/bzzcontract/swarm.sol index 05321523bf..67685536a5 100644 --- a/bzz/bzzcontract/swarm.sol +++ b/bzz/bzzcontract/swarm.sol @@ -1,9 +1,14 @@ +/// @title Swarm Distributed Preimage Archive +/// @author Daniel A. Nagy contract Swarm { + enum Status {Clean, Suspect, Guilty} + struct Bee { uint deposit; uint expiry; + Status status; } mapping (address => Bee) swarm; @@ -13,15 +18,27 @@ contract Swarm return b; } + /// @notice Sign up as a Swarm node for `time` seconds. + /// No term extension for nodes with non-clean status. + /// + /// @dev Guards against term overflow and unauthorized extension, + /// but all funds are added to deposite irrespective of status. + /// + /// @param time term of Swarm membership in seconds from now. function signup(uint time) { Bee b = swarm[msg.sender]; - if(now + time > now) b.expiry = max(b.expiry, now + time); + if(b.status == Clean && now + time > now) { + b.expiry = max(b.expiry, now + time); + } b.deposit += msg.value; } + /// @notice Withdraw from Swarm, refund deposit. + /// + /// @dev Only allowed with clean status and expired term. function withdraw() { Bee b = swarm[msg.sender]; - if(now > b.expiry) { + if(now > b.expiry && b.status == clean) { msg.sender.send(b.deposit); b.deposit = 0; } From f98760f860b136a19c1fe4b19c481618069164ba Mon Sep 17 00:00:00 2001 From: "Daniel A. Nagy" Date: Fri, 10 Apr 2015 15:44:18 +0200 Subject: [PATCH 59/66] Proper use of enum --- bzz/bzzcontract/swarm.sol | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/bzz/bzzcontract/swarm.sol b/bzz/bzzcontract/swarm.sol index 67685536a5..54022c495d 100644 --- a/bzz/bzzcontract/swarm.sol +++ b/bzz/bzzcontract/swarm.sol @@ -27,7 +27,7 @@ contract Swarm /// @param time term of Swarm membership in seconds from now. function signup(uint time) { Bee b = swarm[msg.sender]; - if(b.status == Clean && now + time > now) { + if(b.status == Status.Clean && now + time > now) { b.expiry = max(b.expiry, now + time); } b.deposit += msg.value; @@ -38,7 +38,7 @@ contract Swarm /// @dev Only allowed with clean status and expired term. function withdraw() { Bee b = swarm[msg.sender]; - if(now > b.expiry && b.status == clean) { + if(now > b.expiry && b.status == Status.Clean) { msg.sender.send(b.deposit); b.deposit = 0; } From ad628c2cafa21c9265a43a812f05b6f69348aaed Mon Sep 17 00:00:00 2001 From: "Daniel A. Nagy" Date: Wed, 6 May 2015 20:33:05 +0200 Subject: [PATCH 60/66] Important accessors added. --- bzz/bzzcontract/swarm.sol | 59 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 59 insertions(+) diff --git a/bzz/bzzcontract/swarm.sol b/bzz/bzzcontract/swarm.sol index 54022c495d..dcc1edd566 100644 --- a/bzz/bzzcontract/swarm.sol +++ b/bzz/bzzcontract/swarm.sol @@ -44,4 +44,63 @@ contract Swarm } } + /// @notice Total deposit for address `addr`. + /// No change in state. + /// + /// @dev Not meaningful for "Guilty" status. + /// + /// @param addr queried address. + /// + /// @return balance of queried address. + function balance(address addr) returns (uint d) { + Bee b = swarm[addr]; + return b.deposit; + } + + /// @notice Determine clean status of address `addr`. + /// No change in state. + /// + /// @param addr queried address. + /// + /// @return true if status is "Clean". + function isClean(address addr) returns (bool s) { + Bee b = swarm[addr]; + return b.status == Status.Clean; + } + + /// @notice Determine suspect status of address `addr`. + /// No change in state. + /// + /// @param addr queried address. + /// + /// @return true if status is "Suspect". + function isSuspect(address addr) returns (bool s) { + Bee b = swarm[addr]; + return b.status == Status.Suspect; + } + + /// @notice Determine guilty status of address `addr`. + /// No change in state. + /// + /// @param addr queried address. + /// + /// @return true if status is "Guilty". + function isGuilty(address addr) returns (bool s) { + Bee b = swarm[addr]; + return b.status == Status.Guilty; + } + + /// @notice Determine if the deposit for `addr` is unaccessible until `time`. + /// No change in state. + /// + /// @param addr queried address. + /// + /// @param time queried time. + /// + /// @return true if deposit expires after queried time. + function expiresAfter(address addr, uint time) returns (bool s) { + Bee b = swarm[addr]; + return b.expiry > time; + } } +v From 3ecd80c8f10b1b83a37d9576d117e1e071dd8b20 Mon Sep 17 00:00:00 2001 From: "Daniel A. Nagy" Date: Thu, 7 May 2015 14:16:34 +0200 Subject: [PATCH 61/66] Depositor contract updated for multiple arbiters. --- bzz/bzzcontract/{swarm.sol => depositor.sol} | 45 +++++++++++++------- 1 file changed, 29 insertions(+), 16 deletions(-) rename bzz/bzzcontract/{swarm.sol => depositor.sol} (61%) diff --git a/bzz/bzzcontract/swarm.sol b/bzz/bzzcontract/depositor.sol similarity index 61% rename from bzz/bzzcontract/swarm.sol rename to bzz/bzzcontract/depositor.sol index dcc1edd566..a44b458910 100644 --- a/bzz/bzzcontract/swarm.sol +++ b/bzz/bzzcontract/depositor.sol @@ -11,7 +11,7 @@ contract Swarm Status status; } - mapping (address => Bee) swarm; + mapping (address => mapping (address => Bee)) swarm; function max(uint a, uint b) private returns (uint c) { if(a >= b) return a; @@ -25,8 +25,10 @@ contract Swarm /// but all funds are added to deposite irrespective of status. /// /// @param time term of Swarm membership in seconds from now. - function signup(uint time) { - Bee b = swarm[msg.sender]; + /// + /// @param arbiter address of arbiter contract (or external arbiter entity) + function signup(uint time, address arbiter) { + Bee b = swarm[arbiter][msg.sender]; if(b.status == Status.Clean && now + time > now) { b.expiry = max(b.expiry, now + time); } @@ -36,8 +38,10 @@ contract Swarm /// @notice Withdraw from Swarm, refund deposit. /// /// @dev Only allowed with clean status and expired term. - function withdraw() { - Bee b = swarm[msg.sender]; + /// + /// @param arbiter address of arbiter contract (or external arbiter entity) + function withdraw(address arbiter) { + Bee b = swarm[arbiter][msg.sender]; if(now > b.expiry && b.status == Status.Clean) { msg.sender.send(b.deposit); b.deposit = 0; @@ -51,9 +55,11 @@ contract Swarm /// /// @param addr queried address. /// + /// @param arbiter address of arbiter contract (or external arbiter entity) + /// /// @return balance of queried address. - function balance(address addr) returns (uint d) { - Bee b = swarm[addr]; + function balance(address addr, address arbiter) returns (uint d) { + Bee b = swarm[arbiter][addr]; return b.deposit; } @@ -62,9 +68,11 @@ contract Swarm /// /// @param addr queried address. /// + /// @param arbiter address of arbiter contract (or external arbiter entity) + /// /// @return true if status is "Clean". - function isClean(address addr) returns (bool s) { - Bee b = swarm[addr]; + function isClean(address addr, address arbiter) returns (bool s) { + Bee b = swarm[arbiter][addr]; return b.status == Status.Clean; } @@ -73,9 +81,11 @@ contract Swarm /// /// @param addr queried address. /// + /// @param arbiter address of arbiter contract (or external arbiter entity) + /// /// @return true if status is "Suspect". - function isSuspect(address addr) returns (bool s) { - Bee b = swarm[addr]; + function isSuspect(address addr, address arbiter) returns (bool s) { + Bee b = swarm[arbiter][addr]; return b.status == Status.Suspect; } @@ -84,9 +94,11 @@ contract Swarm /// /// @param addr queried address. /// + /// @param arbiter address of arbiter contract (or external arbiter entity) + /// /// @return true if status is "Guilty". - function isGuilty(address addr) returns (bool s) { - Bee b = swarm[addr]; + function isGuilty(address addr, address arbiter) returns (bool s) { + Bee b = swarm[arbiter][addr]; return b.status == Status.Guilty; } @@ -97,10 +109,11 @@ contract Swarm /// /// @param time queried time. /// + /// @param arbiter address of arbiter contract (or external arbiter entity) + /// /// @return true if deposit expires after queried time. - function expiresAfter(address addr, uint time) returns (bool s) { - Bee b = swarm[addr]; + function expiresAfter(address addr, uint time, address arbiter) returns (bool s) { + Bee b = swarm[arbiter][addr]; return b.expiry > time; } } -v From 6f3857a8c8b800bfe10ae3412ce35625b41d52d2 Mon Sep 17 00:00:00 2001 From: "Daniel A. Nagy" Date: Thu, 7 May 2015 15:50:35 +0200 Subject: [PATCH 62/66] Removed arbiter abstraction. Won't work. --- bzz/bzzcontract/{depositor.sol => swarm.sol} | 44 +++++++------------- 1 file changed, 15 insertions(+), 29 deletions(-) rename bzz/bzzcontract/{depositor.sol => swarm.sol} (61%) diff --git a/bzz/bzzcontract/depositor.sol b/bzz/bzzcontract/swarm.sol similarity index 61% rename from bzz/bzzcontract/depositor.sol rename to bzz/bzzcontract/swarm.sol index a44b458910..c0266c9d1a 100644 --- a/bzz/bzzcontract/depositor.sol +++ b/bzz/bzzcontract/swarm.sol @@ -11,7 +11,7 @@ contract Swarm Status status; } - mapping (address => mapping (address => Bee)) swarm; + mapping (address => Bee) swarm; function max(uint a, uint b) private returns (uint c) { if(a >= b) return a; @@ -25,10 +25,8 @@ contract Swarm /// but all funds are added to deposite irrespective of status. /// /// @param time term of Swarm membership in seconds from now. - /// - /// @param arbiter address of arbiter contract (or external arbiter entity) - function signup(uint time, address arbiter) { - Bee b = swarm[arbiter][msg.sender]; + function signup(uint time) { + Bee b = swarm[msg.sender]; if(b.status == Status.Clean && now + time > now) { b.expiry = max(b.expiry, now + time); } @@ -38,10 +36,8 @@ contract Swarm /// @notice Withdraw from Swarm, refund deposit. /// /// @dev Only allowed with clean status and expired term. - /// - /// @param arbiter address of arbiter contract (or external arbiter entity) - function withdraw(address arbiter) { - Bee b = swarm[arbiter][msg.sender]; + function withdraw() { + Bee b = swarm[msg.sender]; if(now > b.expiry && b.status == Status.Clean) { msg.sender.send(b.deposit); b.deposit = 0; @@ -55,11 +51,9 @@ contract Swarm /// /// @param addr queried address. /// - /// @param arbiter address of arbiter contract (or external arbiter entity) - /// /// @return balance of queried address. - function balance(address addr, address arbiter) returns (uint d) { - Bee b = swarm[arbiter][addr]; + function balance(address addr) returns (uint d) { + Bee b = swarm[addr]; return b.deposit; } @@ -68,11 +62,9 @@ contract Swarm /// /// @param addr queried address. /// - /// @param arbiter address of arbiter contract (or external arbiter entity) - /// /// @return true if status is "Clean". - function isClean(address addr, address arbiter) returns (bool s) { - Bee b = swarm[arbiter][addr]; + function isClean(address addr) returns (bool s) { + Bee b = swarm[addr]; return b.status == Status.Clean; } @@ -81,11 +73,9 @@ contract Swarm /// /// @param addr queried address. /// - /// @param arbiter address of arbiter contract (or external arbiter entity) - /// /// @return true if status is "Suspect". - function isSuspect(address addr, address arbiter) returns (bool s) { - Bee b = swarm[arbiter][addr]; + function isSuspect(address addr) returns (bool s) { + Bee b = swarm[addr]; return b.status == Status.Suspect; } @@ -94,11 +84,9 @@ contract Swarm /// /// @param addr queried address. /// - /// @param arbiter address of arbiter contract (or external arbiter entity) - /// /// @return true if status is "Guilty". - function isGuilty(address addr, address arbiter) returns (bool s) { - Bee b = swarm[arbiter][addr]; + function isGuilty(address addr) returns (bool s) { + Bee b = swarm[addr]; return b.status == Status.Guilty; } @@ -109,11 +97,9 @@ contract Swarm /// /// @param time queried time. /// - /// @param arbiter address of arbiter contract (or external arbiter entity) - /// /// @return true if deposit expires after queried time. - function expiresAfter(address addr, uint time, address arbiter) returns (bool s) { - Bee b = swarm[arbiter][addr]; + function expiresAfter(address addr, uint time) returns (bool s) { + Bee b = swarm[addr]; return b.expiry > time; } } From 013c435f929d0d740d805d9ee9135efd7d15f407 Mon Sep 17 00:00:00 2001 From: "Daniel A. Nagy" Date: Thu, 7 May 2015 16:37:43 +0200 Subject: [PATCH 63/66] Cleanup --- bzz/bzzcontract/swarm.sol | 41 ++++++++++++--------------------------- 1 file changed, 12 insertions(+), 29 deletions(-) diff --git a/bzz/bzzcontract/swarm.sol b/bzz/bzzcontract/swarm.sol index c0266c9d1a..a685990886 100644 --- a/bzz/bzzcontract/swarm.sol +++ b/bzz/bzzcontract/swarm.sol @@ -3,12 +3,15 @@ contract Swarm { - enum Status {Clean, Suspect, Guilty} + uint constant GRACE = 50; // grace period for lost information in blocks + + bytes32 constant MAGIC_NUMBER = "Swarm receipt"; struct Bee { - uint deposit; - uint expiry; - Status status; + uint deposit; // amount deposited by this member + uint expiry; // expiration time of the deposit + uint256 missing; // member accused of losing this swarm chunk + uint deadline; // block number before which chunk must be presented } mapping (address => Bee) swarm; @@ -27,7 +30,7 @@ contract Swarm /// @param time term of Swarm membership in seconds from now. function signup(uint time) { Bee b = swarm[msg.sender]; - if(b.status == Status.Clean && now + time > now) { + if(isClean(msg.sender) && now + time > now) { b.expiry = max(b.expiry, now + time); } b.deposit += msg.value; @@ -38,7 +41,7 @@ contract Swarm /// @dev Only allowed with clean status and expired term. function withdraw() { Bee b = swarm[msg.sender]; - if(now > b.expiry && b.status == Status.Clean) { + if(now > b.expiry && isClean(msg.sender)) { msg.sender.send(b.deposit); b.deposit = 0; } @@ -60,34 +63,14 @@ contract Swarm /// @notice Determine clean status of address `addr`. /// No change in state. /// + /// @dev Defined as no signed receipt has been presented for missing chunk. + /// /// @param addr queried address. /// /// @return true if status is "Clean". function isClean(address addr) returns (bool s) { Bee b = swarm[addr]; - return b.status == Status.Clean; - } - - /// @notice Determine suspect status of address `addr`. - /// No change in state. - /// - /// @param addr queried address. - /// - /// @return true if status is "Suspect". - function isSuspect(address addr) returns (bool s) { - Bee b = swarm[addr]; - return b.status == Status.Suspect; - } - - /// @notice Determine guilty status of address `addr`. - /// No change in state. - /// - /// @param addr queried address. - /// - /// @return true if status is "Guilty". - function isGuilty(address addr) returns (bool s) { - Bee b = swarm[addr]; - return b.status == Status.Guilty; + return b.missing == 0; // nothing they signed is missing } /// @notice Determine if the deposit for `addr` is unaccessible until `time`. From ee67ef68fe1b92163a6cdc051744c3493f0e56ae Mon Sep 17 00:00:00 2001 From: "Daniel A. Nagy" Date: Thu, 7 May 2015 17:42:02 +0200 Subject: [PATCH 64/66] Report implemented. --- bzz/bzzcontract/swarm.sol | 44 +++++++++++++++++++++++++++++++++++---- 1 file changed, 40 insertions(+), 4 deletions(-) diff --git a/bzz/bzzcontract/swarm.sol b/bzz/bzzcontract/swarm.sol index a685990886..2dd3345e56 100644 --- a/bzz/bzzcontract/swarm.sol +++ b/bzz/bzzcontract/swarm.sol @@ -10,11 +10,14 @@ contract Swarm struct Bee { uint deposit; // amount deposited by this member uint expiry; // expiration time of the deposit - uint256 missing; // member accused of losing this swarm chunk + bytes32 missing; // member accused of losing this swarm chunk uint deadline; // block number before which chunk must be presented } mapping (address => Bee) swarm; + + // block number of transactions presenting chunks + mapping (bytes32 => uint) presentedChunks; function max(uint a, uint b) private returns (uint c) { if(a >= b) return a; @@ -29,7 +32,7 @@ contract Swarm /// /// @param time term of Swarm membership in seconds from now. function signup(uint time) { - Bee b = swarm[msg.sender]; + Bee b = swarm[tx.origin]; if(isClean(msg.sender) && now + time > now) { b.expiry = max(b.expiry, now + time); } @@ -40,7 +43,7 @@ contract Swarm /// /// @dev Only allowed with clean status and expired term. function withdraw() { - Bee b = swarm[msg.sender]; + Bee b = swarm[tx.origin]; if(now > b.expiry && isClean(msg.sender)) { msg.sender.send(b.deposit); b.deposit = 0; @@ -61,7 +64,8 @@ contract Swarm } /// @notice Determine clean status of address `addr`. - /// No change in state. + /// Changes the state, but only as a matter of optimization. + /// Works as accessor. /// /// @dev Defined as no signed receipt has been presented for missing chunk. /// @@ -70,9 +74,41 @@ contract Swarm /// @return true if status is "Clean". function isClean(address addr) returns (bool s) { Bee b = swarm[addr]; + if(b.missing != 0 && presentedChunks[b.missing] != 0) b.missing = 0; return b.missing == 0; // nothing they signed is missing } + /// @param suspect address of reported Swarm node + event Report(address suspect); + + /// @notice Find out what is missing in case of a Report event. + /// + /// @return 0 if nothing is missing, swarm hash otherwise + function whatIsMissing() returns (bytes32 h) { + bytes32 missing = swarm[tx.origin].missing; + if(presentedChunks[missing] != 0) missing = 0; + return missing; + } + + /// @notice Report chunk `swarmHash` as missing. + /// + /// @param swarmHash sha3 hash of the missing chunk + /// @param expiry expiration time of receipt + /// @param sig_v signature parameter v + /// @param sig_r signature parameter r + /// @param sig_s signature parameter s + function reportMissingChunk(bytes32 swarmHash, uint expiry, + uint8 sig_v, bytes32 sig_r, bytes32 sig_s) { + if(expiry < now) return; + bytes32 recptHash = sha3(MAGIC_NUMBER, swarmHash, expiry); + address signer = ecrecover(recptHash, sig_v, sig_r, sig_s); + if(!isClean(signer) || !expiresAfter(signer, now)) return; + Bee b = swarm[signer]; + b.missing = swarmHash; + b.deadline = block.number + GRACE; + Report(signer); + } + /// @notice Determine if the deposit for `addr` is unaccessible until `time`. /// No change in state. /// From 7c067a348262fb7a96004f97e977ae18f230c202 Mon Sep 17 00:00:00 2001 From: "Daniel A. Nagy" Date: Thu, 7 May 2015 18:32:04 +0200 Subject: [PATCH 65/66] Reporting mechanism implemented in part. --- bzz/bzzcontract/swarm.sol | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/bzz/bzzcontract/swarm.sol b/bzz/bzzcontract/swarm.sol index 2dd3345e56..e95655647e 100644 --- a/bzz/bzzcontract/swarm.sol +++ b/bzz/bzzcontract/swarm.sol @@ -12,6 +12,7 @@ contract Swarm uint expiry; // expiration time of the deposit bytes32 missing; // member accused of losing this swarm chunk uint deadline; // block number before which chunk must be presented + address reporter; // receipt reported by this address } mapping (address => Bee) swarm; @@ -106,8 +107,31 @@ contract Swarm Bee b = swarm[signer]; b.missing = swarmHash; b.deadline = block.number + GRACE; + b.reporter = msg.sender; Report(signer); } + + /// @notice Present a chunk in order to avoid losing deposit. + /// + /// @param chunk chunk data + function presentMissingChunk(bytes chunk) external { + bytes32 swarmHash = sha3(chunk); + presentedChunks[swarmHash] = block.number; + } + + /// @notice Determine guilty status of address `addr`. + /// No change in state. + /// + /// @dev Definition of guilty is failing to present missing chunk within grace period. + /// + /// @param addr queried address. + /// + /// @return true, if status is "Guilty". + function isGuilty(address addr) returns (bool g){ + if(isClean(addr)) return false; + Bee b = swarm[addr]; + return b.deadline < block.number; + } /// @notice Determine if the deposit for `addr` is unaccessible until `time`. /// No change in state. From 54a1304dad2f1558f50fe50ee1053addb3a2570b Mon Sep 17 00:00:00 2001 From: "Daniel A. Nagy" Date: Thu, 7 May 2015 18:59:50 +0200 Subject: [PATCH 66/66] Most basic Swarm contract ready. --- bzz/bzzcontract/swarm.sol | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/bzz/bzzcontract/swarm.sol b/bzz/bzzcontract/swarm.sol index e95655647e..0086abe7b1 100644 --- a/bzz/bzzcontract/swarm.sol +++ b/bzz/bzzcontract/swarm.sol @@ -4,6 +4,7 @@ contract Swarm { uint constant GRACE = 50; // grace period for lost information in blocks + uint constant REWARD_FRACTION = 10; // this fraction of a deposit is paid as reward bytes32 constant MAGIC_NUMBER = "Swarm receipt"; @@ -133,6 +134,18 @@ contract Swarm return b.deadline < block.number; } + /// @notice Collect rewards for successfully prosecuting `addr`. + /// + /// @dev This implies burning 9/10 of the security deposit. + /// + /// @param addr guilty defendant address + function claimReporterReward(address addr) { + if(!isGuilty(addr)) return; + Bee b = swarm[addr]; + msg.sender.send(b.deposit / REWARD_FRACTION); // reporter rewarded + delete swarm[addr]; // rest of deposit burnt + } + /// @notice Determine if the deposit for `addr` is unaccessible until `time`. /// No change in state. ///