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Merge remote-tracking branch 'upstream/develop' into kademlia

Browse source 
Conflicts:
	p2p/protocol.go
	p2p/protocol_test.go
This commit is contained in:
zelig 2015-01-06 15:59:01 +00:00
commit bcce94b1ad
37 changed files with 509 additions and 345 deletions
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35
cmd/ethereum/cmd.go
View file

@ -1,20 +1,23 @@
// Copyright (c) 2013-2014, Jeffrey Wilcke. All rights reserved.
//
// This library 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 2.1 of the License, or (at your option) any later version.
//
// This library 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 this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
// MA 02110-1301 USA
/*
This file is part of go-ethereum
go-ethereum 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.
go-ethereum 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 go-ethereum. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @authors
* Jeffrey Wilcke <i@jev.io>
*/
package main
import (

35
cmd/ethereum/flags.go
View file

@ -1,20 +1,23 @@
// Copyright (c) 2013-2014, Jeffrey Wilcke. All rights reserved.
//
// This library 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 2.1 of the License, or (at your option) any later version.
//
// This library 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 this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
// MA 02110-1301 USA
/*
This file is part of go-ethereum
go-ethereum 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.
go-ethereum 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 go-ethereum. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @authors
* Jeffrey Wilcke <i@jev.io>
*/
package main
import (

35
cmd/ethereum/main.go
View file

@ -1,20 +1,23 @@
// Copyright (c) 2013-2014, Jeffrey Wilcke. All rights reserved.
//
// This library 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 2.1 of the License, or (at your option) any later version.
//
// This library 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 this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
// MA 02110-1301 USA
/*
This file is part of go-ethereum
go-ethereum 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.
go-ethereum 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 go-ethereum. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @authors
* Jeffrey Wilcke <i@jev.io>
*/
package main
import (

2
cmd/ethtest/main.go
View file

@ -17,8 +17,6 @@
/**
* @authors:
* Jeffrey Wilcke <i@jev.io>
* @date 2014
*
*/
package main

8
cmd/evm/main.go
View file

@ -17,8 +17,6 @@
/**
* @authors
* Jeffrey Wilcke <i@jev.io>
* @date 2014
*
*/
package main
@ -133,6 +131,12 @@ func (self *VMEnv) Value() *big.Int { return self.value }
func (self *VMEnv) GasLimit() *big.Int { return big.NewInt(1000000000) }
func (self *VMEnv) Depth() int { return 0 }
func (self *VMEnv) SetDepth(i int) { self.depth = i }
func (self *VMEnv) GetHash(n uint64) []byte {
if self.block.Number().Cmp(big.NewInt(int64(n))) == 0 {
return self.block.Hash()
}
return nil
}
func (self *VMEnv) AddLog(log state.Log) {
self.state.AddLog(log)
}

19
cmd/mist/assets/qml/views/miner.qml
View file

@ -46,6 +46,7 @@ Rectangle {
text: "Start"
onClicked: {
eth.setGasPrice(minGasPrice.text || "10000000000000");
eth.setExtra(blockExtra.text)
if (eth.toggleMining()) {
this.text = "Stop";
} else {
@ -55,6 +56,7 @@ Rectangle {
}
Rectangle {
id: minGasPriceRect
anchors.top: parent.top
anchors.topMargin: 2
width: 200
@ -65,6 +67,23 @@ Rectangle {
validator: RegExpValidator { regExp: /\d*/ }
}
}
Rectangle {
width: 300
anchors {
left: minGasPriceRect.right
leftMargin: 5
top: parent.top
topMargin: 2
}
TextField {
id: blockExtra
placeholderText: "Extra"
width: parent.width
maximumLength: 1024
}
}
}
}

35
cmd/mist/bindings.go
View file

@ -1,20 +1,23 @@
// Copyright (c) 2013-2014, Jeffrey Wilcke. All rights reserved.
//
// This library 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 2.1 of the License, or (at your option) any later version.
//
// This library 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 this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
// MA 02110-1301 USA
/*
This file is part of go-ethereum
go-ethereum 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.
go-ethereum 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 go-ethereum. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @authors
* Jeffrey Wilcke <i@jev.io>
*/
package main
import (

35
cmd/mist/debugger.go
View file

@ -1,20 +1,23 @@
// Copyright (c) 2013-2014, Jeffrey Wilcke. All rights reserved.
//
// This library 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 2.1 of the License, or (at your option) any later version.
//
// This library 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 this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
// MA 02110-1301 USA
/*
This file is part of go-ethereum
go-ethereum 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.
go-ethereum 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 go-ethereum. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @authors
* Jeffrey Wilcke <i@jev.io>
*/
package main
import (

35
cmd/mist/errors.go
View file

@ -1,20 +1,23 @@
// Copyright (c) 2013-2014, Jeffrey Wilcke. All rights reserved.
//
// This library 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 2.1 of the License, or (at your option) any later version.
//
// This library 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 this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
// MA 02110-1301 USA
/*
This file is part of go-ethereum
go-ethereum 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.
go-ethereum 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 go-ethereum. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @authors
* Jeffrey Wilcke <i@jev.io>
*/
package main
import (

35
cmd/mist/ext_app.go
View file

@ -1,20 +1,23 @@
// Copyright (c) 2013-2014, Jeffrey Wilcke. All rights reserved.
//
// This library 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 2.1 of the License, or (at your option) any later version.
//
// This library 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 this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
// MA 02110-1301 USA
/*
This file is part of go-ethereum
go-ethereum 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.
go-ethereum 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 go-ethereum. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @authors
* Jeffrey Wilcke <i@jev.io>
*/
package main
import (

35
cmd/mist/flags.go
View file

@ -1,20 +1,23 @@
// Copyright (c) 2013-2014, Jeffrey Wilcke. All rights reserved.
//
// This library 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 2.1 of the License, or (at your option) any later version.
//
// This library 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 this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
// MA 02110-1301 USA
/*
This file is part of go-ethereum
go-ethereum 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.
go-ethereum 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 go-ethereum. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @authors
* Jeffrey Wilcke <i@jev.io>
*/
package main
import (

35
cmd/mist/gui.go
View file

@ -1,20 +1,23 @@
// Copyright (c) 2013-2014, Jeffrey Wilcke. All rights reserved.
//
// This library 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 2.1 of the License, or (at your option) any later version.
//
// This library 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 this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
// MA 02110-1301 USA
/*
This file is part of go-ethereum
go-ethereum 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.
go-ethereum 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 go-ethereum. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @authors
* Jeffrey Wilcke <i@jev.io>
*/
package main
import "C"

35
cmd/mist/html_container.go
View file

@ -1,20 +1,23 @@
// Copyright (c) 2013-2014, Jeffrey Wilcke. All rights reserved.
//
// This library 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 2.1 of the License, or (at your option) any later version.
//
// This library 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 this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
// MA 02110-1301 USA
/*
This file is part of go-ethereum
go-ethereum 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.
go-ethereum 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 go-ethereum. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @authors
* Jeffrey Wilcke <i@jev.io>
*/
package main
import (

35
cmd/mist/main.go
View file

@ -1,20 +1,23 @@
// Copyright (c) 2013-2014, Jeffrey Wilcke. All rights reserved.
//
// This library 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 2.1 of the License, or (at your option) any later version.
//
// This library 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 this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
// MA 02110-1301 USA
/*
This file is part of go-ethereum
go-ethereum 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.
go-ethereum 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 go-ethereum. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @authors
* Jeffrey Wilcke <i@jev.io>
*/
package main
import (

36
cmd/mist/qml_container.go
View file

@ -1,19 +1,23 @@
// Copyright (c) 2013-2014, Jeffrey Wilcke. All rights reserved.
//
// This library 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 2.1 of the License, or (at your option) any later version.
//
// This library 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 this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
// MA 02110-1301 USA
/*
This file is part of go-ethereum
go-ethereum 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.
go-ethereum 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 go-ethereum. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @authors
* Jeffrey Wilcke <i@jev.io>
*/
package main

39
cmd/mist/ui_lib.go
View file

@ -1,20 +1,23 @@
// Copyright (c) 2013-2014, Jeffrey Wilcke. All rights reserved.
//
// This library 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 2.1 of the License, or (at your option) any later version.
//
// This library 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 this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
// MA 02110-1301 USA
/*
This file is part of go-ethereum
go-ethereum 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.
go-ethereum 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 go-ethereum. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @authors
* Jeffrey Wilcke <i@jev.io>
*/
package main
import (
@ -279,6 +282,10 @@ func (self *UiLib) SetGasPrice(price string) {
self.miner.MinAcceptedGasPrice = ethutil.Big(price)
}
func (self *UiLib) SetExtra(extra string) {
self.miner.Extra = extra
}
func (self *UiLib) ToggleMining() bool {
if !self.miner.Mining() {
self.miner.Start()

50
cmd/peerserver/main.go
View file

@ -1,10 +1,25 @@
/*
This file is part of go-ethereum
go-ethereum 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.
go-ethereum 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 go-ethereum. If not, see <http://www.gnu.org/licenses/>.
*/
package main
import (
"crypto/elliptic"
"fmt"
"flag"
"log"
"net"
"os"
"github.com/ethereum/go-ethereum/crypto"
@ -12,29 +27,32 @@ import (
"github.com/ethereum/go-ethereum/p2p"
)
var (
natType = flag.String("nat", "", "NAT traversal implementation")
pmpGateway = flag.String("gateway", "", "gateway address for NAT-PMP")
listenAddr = flag.String("addr", ":30301", "listen address")
)
func main() {
flag.Parse()
nat, err := p2p.ParseNAT(*natType, *pmpGateway)
if err != nil {
log.Fatal("invalid nat:", err)
}
logger.AddLogSystem(logger.NewStdLogSystem(os.Stdout, log.LstdFlags, logger.InfoLevel))
key, _ := crypto.GenerateKey()
marshaled := elliptic.Marshal(crypto.S256(), key.PublicKey.X, key.PublicKey.Y)
srv := p2p.Server{
MaxPeers: 100,
Identity: p2p.NewSimpleClientIdentity("Ethereum(G)", "0.1", "Peer Server Two", string(marshaled)),
ListenAddr: ":30301",
NAT: p2p.UPNP(),
Identity: p2p.NewSimpleClientIdentity("Ethereum(G)", "0.1", "Peer Server Two", marshaled),
ListenAddr: *listenAddr,
NAT: nat,
NoDial: true,
}
if err := srv.Start(); err != nil {
fmt.Println("could not start server:", err)
os.Exit(1)
log.Fatal("could not start server:", err)
}
// add seed peers
seed, err := net.ResolveTCPAddr("tcp", "poc-8.ethdev.com:30303")
if err != nil {
fmt.Println("couldn't resolve:", err)
} else {
srv.SuggestPeer(seed.IP, seed.Port, nil)
}
select {}
}

7
cmd/rlpdump/main.go
View file

@ -14,6 +14,10 @@
You should have received a copy of the GNU General Public License
along with go-ethereum. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @authors
* Felix Lange <felix@ethdev.com>
*/
// rlpdump is a pretty-printer for RLP data.
package main
@ -106,8 +110,7 @@ func dump(s *rlp.Stream, depth int) error {
s.List()
defer s.ListEnd()
if size == 0 {
fmt.Printf(ws(depth) + "[]")
return nil
fmt.Print(ws(depth) + "[]")
} else {
fmt.Println(ws(depth) + "[")
for i := 0; ; i++ {

21
cmd/utils/cmd.go
View file

@ -1,3 +1,24 @@
/*
This file is part of go-ethereum
go-ethereum 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.
go-ethereum 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 go-ethereum. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @authors
* Jeffrey Wilcke <i@jev.io>
* Viktor Tron <viktor@ethdev.com>
*/
package utils
import (

20
cmd/utils/vm_env.go
View file

@ -1,3 +1,23 @@
/*
This file is part of go-ethereum
go-ethereum 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.
go-ethereum 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 go-ethereum. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @authors
* Jeffrey Wilcke <i@jev.io>
*/
package utils
import (

90
cmd/utils/websockets.go
View file

@ -1,3 +1,23 @@
/*
This file is part of go-ethereum
go-ethereum 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.
go-ethereum 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 go-ethereum. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @authors
* Jeffrey Wilcke <i@jev.io>
*/
package utils
import (
@ -33,73 +53,73 @@ func (self *WebSocketServer) Serv() {
data := ethutil.NewValue(msg.Args)
bcode, err := ethutil.Compile(data.Get(0).Str(), false)
if err != nil {
c.Write(args(nil, err.Error()), msg.Seed)
c.Write(args(nil, err.Error()), msg.Id)
}
code := ethutil.Bytes2Hex(bcode)
c.Write(args(code, nil), msg.Seed)
case "getBlockByNumber":
c.Write(args(code, nil), msg.Id)
case "eth_blockByNumber":
args := msg.Arguments()
block := pipe.BlockByNumber(int32(args.Get(0).Uint()))
c.Write(block, msg.Seed)
c.Write(block, msg.Id)
case "getKey":
c.Write(pipe.Key().PrivateKey, msg.Seed)
case "transact":
case "eth_blockByHash":
args := msg.Arguments()
c.Write(pipe.BlockByHash(args.Get(0).Str()), msg.Id)
case "eth_transact":
if mp, ok := msg.Args[0].(map[string]interface{}); ok {
object := mapToTxParams(mp)
c.Write(
args(pipe.Transact(object["from"], object["to"], object["value"], object["gas"], object["gasPrice"], object["data"])),
msg.Seed,
args(pipe.Transact(pipe.Key().PrivateKey, object["to"], object["value"], object["gas"], object["gasPrice"], object["data"])),
msg.Id,
)
}
case "getCoinBase":
c.Write(pipe.CoinBase(), msg.Seed)
case "eth_gasPrice":
c.Write("10000000000000", msg.Id)
case "eth_coinbase":
c.Write(pipe.CoinBase(), msg.Id)
case "getIsListening":
c.Write(pipe.IsListening(), msg.Seed)
case "eth_listening":
c.Write(pipe.IsListening(), msg.Id)
case "getIsMining":
c.Write(pipe.IsMining(), msg.Seed)
case "eth_mining":
c.Write(pipe.IsMining(), msg.Id)
case "getPeerCoint":
c.Write(pipe.PeerCount(), msg.Seed)
case "eth_peerCount":
c.Write(pipe.PeerCount(), msg.Id)
case "getCountAt":
case "eth_countAt":
args := msg.Arguments()
c.Write(pipe.TxCountAt(args.Get(0).Str()), msg.Seed)
c.Write(pipe.TxCountAt(args.Get(0).Str()), msg.Id)
case "getCodeAt":
case "eth_codeAt":
args := msg.Arguments()
c.Write(len(pipe.CodeAt(args.Get(0).Str())), msg.Seed)
c.Write(len(pipe.CodeAt(args.Get(0).Str())), msg.Id)
case "getBlockByHash":
case "eth_storageAt":
args := msg.Arguments()
c.Write(pipe.BlockByHash(args.Get(0).Str()), msg.Seed)
c.Write(pipe.StorageAt(args.Get(0).Str(), args.Get(1).Str()), msg.Id)
case "getStorageAt":
case "eth_balanceAt":
args := msg.Arguments()
c.Write(pipe.StorageAt(args.Get(0).Str(), args.Get(1).Str()), msg.Seed)
c.Write(pipe.BalanceAt(args.Get(0).Str()), msg.Id)
case "getBalanceAt":
case "eth_secretToAddress":
args := msg.Arguments()
c.Write(pipe.BalanceAt(args.Get(0).Str()), msg.Seed)
c.Write(pipe.SecretToAddress(args.Get(0).Str()), msg.Id)
case "getSecretToAddress":
args := msg.Arguments()
c.Write(pipe.SecretToAddress(args.Get(0).Str()), msg.Seed)
case "newFilter":
case "newFilterString":
case "messages":
case "eth_newFilter":
case "eth_newFilterString":
case "eth_messages":
// TODO
}

4
core/block_processor.go
View file

@ -258,6 +258,10 @@ func (sm *BlockProcessor) CalculateTD(block *types.Block) (*big.Int, bool) {
// an uncle or anything that isn't on the current block chain.
// Validation validates easy over difficult (dagger takes longer time = difficult)
func (sm *BlockProcessor) ValidateBlock(block, parent *types.Block) error {
if len(block.Header().Extra) > 1024 {
return fmt.Errorf("Block extra data too long (%d)", len(block.Header().Extra))
}
expd := CalcDifficulty(block, parent)
if expd.Cmp(block.Header().Difficulty) < 0 {
return fmt.Errorf("Difficulty check failed for block %v, %v", block.Header().Difficulty, expd)

4
core/chain_manager_test.go
View file

@ -71,7 +71,7 @@ func TestChainInsertions(t *testing.T) {
var eventMux event.TypeMux
chainMan := NewChainManager(&eventMux)
txPool := NewTxPool(&eventMux)
blockMan := NewBlockManager(txPool, chainMan, &eventMux)
blockMan := NewBlockProcessor(txPool, chainMan, &eventMux)
chainMan.SetProcessor(blockMan)
const max = 2
@ -115,7 +115,7 @@ func TestChainMultipleInsertions(t *testing.T) {
var eventMux event.TypeMux
chainMan := NewChainManager(&eventMux)
txPool := NewTxPool(&eventMux)
blockMan := NewBlockManager(txPool, chainMan, &eventMux)
blockMan := NewBlockProcessor(txPool, chainMan, &eventMux)
chainMan.SetProcessor(blockMan)
done := make(chan bool, max)
for i, chain := range chains {

6
core/transaction_pool_test.go
View file

@ -55,7 +55,7 @@ func TestAddInvalidTx(t *testing.T) {
func TestRemoveSet(t *testing.T) {
pool, _ := setup()
tx1 := transaction()
pool.pool.Add(tx1)
pool.addTx(tx1)
pool.RemoveSet(types.Transactions{tx1})
if pool.Size() > 0 {
t.Error("expected pool size to be 0")
@ -65,7 +65,7 @@ func TestRemoveSet(t *testing.T) {
func TestRemoveInvalid(t *testing.T) {
pool, key := setup()
tx1 := transaction()
pool.pool.Add(tx1)
pool.addTx(tx1)
pool.RemoveInvalid(stateQuery{})
if pool.Size() > 0 {
t.Error("expected pool size to be 0")
@ -73,7 +73,7 @@ func TestRemoveInvalid(t *testing.T) {
tx1.SetNonce(1)
tx1.SignECDSA(key)
pool.pool.Add(tx1)
pool.addTx(tx1)
pool.RemoveInvalid(stateQuery{})
if pool.Size() != 1 {
t.Error("expected pool size to be 1, is", pool.Size())

2
eth/backend.go
View file

@ -17,7 +17,7 @@ import (
)
const (
seedNodeAddress = "poc-7.ethdev.com:30300"
seedNodeAddress = "poc-8.ethdev.com:30303"
)
var seednodeId []byte = nil

8
eth/protocol.go
View file

@ -140,7 +140,7 @@ func (self *ethProtocol) handle() error {
return self.protoError(ErrDecode, "->msg %v: %v", msg, err)
}
hashes := self.chainManager.GetBlockHashesFromHash(request.Hash, request.Amount)
return self.rw.EncodeMsg(BlockHashesMsg, ethutil.ByteSliceToInterface(hashes)...)
return p2p.EncodeMsg(self.rw, BlockHashesMsg, ethutil.ByteSliceToInterface(hashes)...)
case BlockHashesMsg:
// TODO: redo using lazy decode , this way very inefficient on known chains
@ -185,7 +185,7 @@ func (self *ethProtocol) handle() error {
break
}
}
return self.rw.EncodeMsg(BlocksMsg, blocks...)
return p2p.EncodeMsg(self.rw, BlocksMsg, blocks...)
case BlocksMsg:
msgStream := rlp.NewStream(msg.Payload)
@ -298,12 +298,12 @@ func (self *ethProtocol) handleStatus() error {
func (self *ethProtocol) requestBlockHashes(from []byte) error {
self.peer.Debugf("fetching hashes (%d) %x...\n", blockHashesBatchSize, from[0:4])
return self.rw.EncodeMsg(GetBlockHashesMsg, interface{}(from), uint64(blockHashesBatchSize))
return p2p.EncodeMsg(self.rw, GetBlockHashesMsg, interface{}(from), uint64(blockHashesBatchSize))
}
func (self *ethProtocol) requestBlocks(hashes [][]byte) error {
self.peer.Debugf("fetching %v blocks", len(hashes))
return self.rw.EncodeMsg(GetBlocksMsg, ethutil.ByteSliceToInterface(hashes)...)
return p2p.EncodeMsg(self.rw, GetBlocksMsg, ethutil.ByteSliceToInterface(hashes)...)
}
func (self *ethProtocol) protoError(code int, format string, params ...interface{}) (err *protocolError) {

4
eth/protocol_test.go
View file

@ -41,10 +41,6 @@ func (self *testMsgReadWriter) WriteMsg(msg p2p.Msg) error {
return nil
}
func (self *testMsgReadWriter) EncodeMsg(code uint64, data ...interface{}) error {
return self.WriteMsg(p2p.NewMsg(code, data...))
}
func (self *testMsgReadWriter) ReadMsg() (p2p.Msg, error) {
msg, ok := <-self.in
if !ok {

2
miner/miner.go
View file

@ -69,6 +69,7 @@ type Miner struct {
mining bool
MinAcceptedGasPrice *big.Int
Extra string
}
func New(coinbase []byte, eth *eth.Ethereum) *Miner {
@ -178,6 +179,7 @@ func (self *Miner) mine() {
chainMan = self.eth.ChainManager()
block = chainMan.NewBlock(self.Coinbase)
)
block.Header().Extra = self.Extra
// Apply uncles
if len(self.uncles) > 0 {

20
p2p/message.go
View file

@ -71,14 +71,11 @@ type MsgReader interface {
}
type MsgWriter interface {
// WriteMsg sends an existing message.
// The Payload reader of the message is consumed.
// WriteMsg sends a message. It will block until the message's
// Payload has been consumed by the other end.
//
// Note that messages can be sent only once.
WriteMsg(Msg) error
// EncodeMsg writes an RLP-encoded message with the given
// code and data elements.
EncodeMsg(code uint64, data ...interface{}) error
}
// MsgReadWriter provides reading and writing of encoded messages.
@ -87,6 +84,12 @@ type MsgReadWriter interface {
MsgWriter
}
// EncodeMsg writes an RLP-encoded message with the given code and
// data elements.
func EncodeMsg(w MsgWriter, code uint64, data ...interface{}) error {
return w.WriteMsg(NewMsg(code, data...))
}
var magicToken = []byte{34, 64, 8, 145}
func writeMsg(w io.Writer, msg Msg) error {
@ -209,11 +212,6 @@ func (p *MsgPipeRW) WriteMsg(msg Msg) error {
return ErrPipeClosed
}
// EncodeMsg is a convenient shorthand for sending an RLP-encoded message.
func (p *MsgPipeRW) EncodeMsg(code uint64, data ...interface{}) error {
return p.WriteMsg(NewMsg(code, data...))
}
// ReadMsg returns a message sent on the other end of the pipe.
func (p *MsgPipeRW) ReadMsg() (Msg, error) {
if atomic.LoadInt32(p.closed) == 0 {

6
p2p/message_test.go
View file

@ -75,8 +75,8 @@ func TestDecodeRealMsg(t *testing.T) {
func ExampleMsgPipe() {
rw1, rw2 := MsgPipe()
go func() {
rw1.EncodeMsg(8, []byte{0, 0})
rw1.EncodeMsg(5, []byte{1, 1})
EncodeMsg(rw1, 8, []byte{0, 0})
EncodeMsg(rw1, 5, []byte{1, 1})
rw1.Close()
}()
@ -100,7 +100,7 @@ loop:
rw1, rw2 := MsgPipe()
done := make(chan struct{})
go func() {
if err := rw1.EncodeMsg(1); err == nil {
if err := EncodeMsg(rw1, 1); err == nil {
t.Error("EncodeMsg returned nil error")
} else if err != ErrPipeClosed {
t.Error("EncodeMsg returned wrong error: got %v, want %v", err, ErrPipeClosed)

4
p2p/peer_test.go
View file

@ -126,10 +126,10 @@ func TestPeerProtoEncodeMsg(t *testing.T) {
Name: "a",
Length: 2,
Run: func(peer *Peer, rw MsgReadWriter) error {
if err := rw.EncodeMsg(2); err == nil {
if err := EncodeMsg(rw, 2); err == nil {
t.Error("expected error for out-of-range msg code, got nil")
}
if err := rw.EncodeMsg(1, "foo", "bar"); err != nil {
if err := EncodeMsg(rw, 1, "foo", "bar"); err != nil {
t.Errorf("write error: %v", err)
}
return nil

33
p2p/protocol.go
View file

@ -105,25 +105,22 @@ func runBaseProtocol(peer *Peer, rw MsgReadWriter) error {
}
}
}()
var lastActiveC chan time.Time
if bp.peer.listenAddr != nil {
lastActiveC = bp.peer.listenAddr.lastActiveC
}
return bp.loop(errc, lastActiveC)
return bp.loop(errc)
}
var pingTimeout = 2 * time.Second
func (bp *baseProtocol) loop(quit <-chan error, lastActiveC chan time.Time) error {
func (bp *baseProtocol) loop(quit <-chan error) error {
ping := time.NewTimer(pingTimeout)
activity := bp.peer.activity.Subscribe(time.Time{})
lastActive := time.Time{}
lastActiveC := bp.peer.lastActiveC
defer ping.Stop()
defer activity.Unsubscribe()
getPeersTick := time.NewTicker(10 * time.Second)
defer getPeersTick.Stop()
err := bp.rw.EncodeMsg(getPeersMsg)
err := EncodeMsg(bp.rw, getPeersMsg)
for err == nil {
select {
@ -131,7 +128,7 @@ func (bp *baseProtocol) loop(quit <-chan error, lastActiveC chan time.Time) erro
return err
case lastActiveC <- lastActive:
case <-getPeersTick.C:
err = bp.rw.EncodeMsg(getPeersMsg)
err = EncodeMsg(bp.rw, getPeersMsg)
case event := <-activity.Chan():
ping.Reset(pingTimeout)
lastActive = event.(time.Time)
@ -139,7 +136,7 @@ func (bp *baseProtocol) loop(quit <-chan error, lastActiveC chan time.Time) erro
if lastActive.Add(pingTimeout * 2).Before(t) {
err = newPeerError(errPingTimeout, "")
} else if lastActive.Add(pingTimeout).Before(t) {
err = bp.rw.EncodeMsg(pingMsg)
err = EncodeMsg(bp.rw, pingMsg)
}
}
}
@ -169,7 +166,7 @@ func (bp *baseProtocol) handle(rw MsgReadWriter) error {
return discRequestedError(reason[0])
case pingMsg:
return bp.rw.EncodeMsg(pongMsg)
return EncodeMsg(bp.rw, pongMsg)
case pongMsg:
@ -187,16 +184,22 @@ func (bp *baseProtocol) handle(rw MsgReadWriter) error {
peers = append(peers, ourAddr)
}
}
ds := make([]interface{}, 0, len(peers))
addrs := make([]interface{}, 0, len(peers))
// encode and filter out requesting peer
for _, addr := range peers {
if addr != bp.peer.listenAddr {
ds = append(ds, addr)
if addr != bp.peer.Addr() {
addrs = append(addrs, addr)
}
}
if len(ds) > 0 {
return bp.rw.EncodeMsg(peersMsg, ds...)
// this is dangerous. the spec says that we should _delay_
// sending the response if no new information is available.
// this means that would need to send a response later when
// new peers become available.
//
// TODO: add event mechanism to notify baseProtocol for new peers
if len(addrs) > 0 {
return EncodeMsg(bp.rw, peersMsg, addrs...)
}
case peersMsg:

70
p2p/protocol_test.go
View file

@ -4,6 +4,7 @@ import (
"fmt"
"net"
"reflect"
"sync"
"testing"
"github.com/ethereum/go-ethereum/crypto"
@ -36,48 +37,61 @@ func newTestPeer() (peer *Peer) {
}
func TestBaseProtocolPeers(t *testing.T) {
cannedPeerList := []*peerAddr{
peerList := []*peerAddr{
{IP: net.ParseIP("1.2.3.4"), Port: 2222, Pubkey: []byte{}},
{IP: net.ParseIP("5.6.7.8"), Port: 3333, Pubkey: []byte{}},
}
var ownAddr *peerAddr = &peerAddr{IP: net.ParseIP("1.3.5.7"), Port: 1111, Pubkey: []byte{}}
listenAddr := &peerAddr{IP: net.ParseIP("1.3.5.7"), Port: 1111, Pubkey: []byte{}}
rw1, rw2 := MsgPipe()
defer rw1.Close()
wg := new(sync.WaitGroup)
// run matcher, close pipe when addresses have arrived
addrChan := make(chan *peerAddr, len(cannedPeerList))
numPeers := len(peerList) + 1
addrChan := make(chan *peerAddr)
wg.Add(1)
go func() {
for _, want := range cannedPeerList {
got := <-addrChan
t.Logf("got peer: %+v", got)
i := 0
for got := range addrChan {
var want *peerAddr
switch {
case i < len(peerList):
want = peerList[i]
case i == len(peerList):
want = listenAddr // listenAddr should be the last thing sent
}
t.Logf("got peer %d/%d: %v", i+1, numPeers, got)
if !reflect.DeepEqual(want, got) {
t.Errorf("mismatch: got %#v, want %#v", got, want)
t.Errorf("mismatch: got %+v, want %+v", got, want)
}
i++
if i == numPeers {
break
}
}
close(addrChan)
var own []*peerAddr
var got *peerAddr
for got = range addrChan {
own = append(own, got)
if i != numPeers {
t.Errorf("wrong number of peers received: got %d, want %d", i, numPeers)
}
if len(own) < 1 {
t.Errorf("mismatch: peers own address not given")
} else {
if !reflect.DeepEqual(ownAddr, own[0]) {
t.Errorf("mismatch: peers own address is incorrectly or not given, got %v, want %#v", own[0], ownAddr)
}
}
rw2.Close()
rw1.Close()
wg.Done()
}()
// run first peer
// run first peer (in background)
peer1 := newTestPeer()
peer1.ourListenAddr = ownAddr
peer1.ourListenAddr = listenAddr
peer1.getPeers = func(...[]byte) []*peerAddr {
pl := make([]*peerAddr, len(cannedPeerList))
pl := make([]*peerAddr, len(peerList))
for i, addr := range cannedPeerList {
pl[i] = addr
}
return pl
}
go runBaseProtocol(peer1, rw1)
wg.Add(1)
go func() {
runBaseProtocol(peer1, rw1)
wg.Done()
}()
// run second peer
peer2 := newTestPeer()
peer2.addPeer = func(addr *peerAddr) error {
@ -87,6 +101,10 @@ func TestBaseProtocolPeers(t *testing.T) {
if err := runBaseProtocol(peer2, rw2); err != ErrPipeClosed {
t.Errorf("peer2 terminated with unexpected error: %v", err)
}
// terminate matcher
close(addrChan)
wg.Wait()
}
func TestBaseProtocolDisconnect(t *testing.T) {
@ -100,7 +118,7 @@ func TestBaseProtocolDisconnect(t *testing.T) {
if err := expectMsg(rw2, handshakeMsg); err != nil {
t.Error(err)
}
err := rw2.EncodeMsg(handshakeMsg,
err := EncodeMsg(rw2, handshakeMsg,
baseProtocolVersion,
"",
[]interface{}{},
@ -113,7 +131,7 @@ func TestBaseProtocolDisconnect(t *testing.T) {
if err := expectMsg(rw2, getPeersMsg); err != nil {
t.Error(err)
}
if err := rw2.EncodeMsg(discMsg, DiscQuitting); err != nil {
if err := EncodeMsg(rw2, discMsg, DiscQuitting); err != nil {
t.Error(err)
}

6
websocket/client.go
View file

@ -50,8 +50,8 @@ func (c *Client) Conn() *ws.Conn {
return c.ws
}
func (c *Client) Write(data interface{}, seed int) {
msg := &Message{Seed: seed, Data: data}
func (c *Client) Write(data interface{}, id int) {
msg := &Message{Id: id, Data: data}
select {
case c.ch <- msg:
default:
@ -73,7 +73,6 @@ func (c *Client) Listen() {
// Listen write request via chanel
func (c *Client) listenWrite() {
wslogger.Debugln("Listening write to client")
for {
select {
@ -93,7 +92,6 @@ func (c *Client) listenWrite() {
// Listen read request via chanel
func (c *Client) listenRead() {
wslogger.Debugln("Listening read from client")
for {
select {

2
websocket/message.go
View file

@ -5,7 +5,7 @@ import "github.com/ethereum/go-ethereum/ethutil"
type Message struct {
Call string `json:"call"`
Args []interface{} `json:"args"`
Seed int `json:"seed"`
Id int `json:"_id"`
Data interface{} `json:"data"`
}

2
websocket/server.go
View file

@ -81,8 +81,6 @@ func (s *Server) MessageFunc(f MsgFunc) {
// Listen and serve.
// It serves client connection and broadcast request.
func (s *Server) Listen() {
wslogger.Debugln("Listening server...")
// ws handler
onConnected := func(ws *ws.Conn) {
defer func() {

4
xeth/js_types.go
View file

@ -169,8 +169,8 @@ func NewJSPeer(peer *p2p.Peer) *JSPeer {
return &JSPeer{
ref: peer,
Ip: peer.RemoteAddr().String(),
Version: peer.Identity().String(),
Ip: fmt.Sprintf("%v", peer.RemoteAddr()),
Version: fmt.Sprintf("%v", peer.Identity()),
Caps: fmt.Sprintf("%v", caps),
}
}