Merge branch 'master' into eip7685/empty-req

This commit is contained in:
Sina Mahmoodi 2025-01-15 16:19:26 +01:00
commit 0afc3dde89
72 changed files with 508 additions and 528 deletions

View file

@ -3,9 +3,6 @@
run:
timeout: 20m
tests: true
# default is true. Enables skipping of directories:
# vendor$, third_party$, testdata$, examples$, Godeps$, builtin$
skip-dirs-use-default: true
linters:
disable-all: true
@ -54,6 +51,9 @@ linters-settings:
exclude: [""]
issues:
# default is true. Enables skipping of directories:
# vendor$, third_party$, testdata$, examples$, Godeps$, builtin$
exclude-dirs-use-default: true
exclude-files:
- core/genesis_alloc.go
exclude-rules:

125
README.md
View file

@ -54,14 +54,14 @@ on how you can run your own `geth` instance.
Minimum:
* CPU with 2+ cores
* 4GB RAM
* CPU with 4+ cores
* 8GB RAM
* 1TB free storage space to sync the Mainnet
* 8 MBit/sec download Internet service
Recommended:
* Fast CPU with 4+ cores
* Fast CPU with 8+ cores
* 16GB+ RAM
* High-performance SSD with at least 1TB of free space
* 25+ MBit/sec download Internet service
@ -138,8 +138,6 @@ export your existing configuration:
$ geth --your-favourite-flags dumpconfig
```
*Note: This works only with `geth` v1.6.0 and above.*
#### Docker quick start
One of the quickest ways to get Ethereum up and running on your machine is by using
@ -187,7 +185,6 @@ HTTP based JSON-RPC API options:
* `--ws.api` API's offered over the WS-RPC interface (default: `eth,net,web3`)
* `--ws.origins` Origins from which to accept WebSocket requests
* `--ipcdisable` Disable the IPC-RPC server
* `--ipcapi` API's offered over the IPC-RPC interface (default: `admin,debug,eth,miner,net,personal,txpool,web3`)
* `--ipcpath` Filename for IPC socket/pipe within the datadir (explicit paths escape it)
You'll need to use your own programming environments' capabilities (libraries, tools, etc) to
@ -206,118 +203,14 @@ APIs!**
Maintaining your own private network is more involved as a lot of configurations taken for
granted in the official networks need to be manually set up.
#### Defining the private genesis state
Unfortunately since [the Merge](https://ethereum.org/en/roadmap/merge/) it is no longer possible
to easily set up a network of geth nodes without also setting up a corresponding beacon chain.
First, you'll need to create the genesis state of your networks, which all nodes need to be
aware of and agree upon. This consists of a small JSON file (e.g. call it `genesis.json`):
There are three different solutions depending on your use case:
```json
{
"config": {
"chainId": <arbitrary positive integer>,
"homesteadBlock": 0,
"eip150Block": 0,
"eip155Block": 0,
"eip158Block": 0,
"byzantiumBlock": 0,
"constantinopleBlock": 0,
"petersburgBlock": 0,
"istanbulBlock": 0,
"berlinBlock": 0,
"londonBlock": 0
},
"alloc": {},
"coinbase": "0x0000000000000000000000000000000000000000",
"difficulty": "0x20000",
"extraData": "",
"gasLimit": "0x2fefd8",
"nonce": "0x0000000000000042",
"mixhash": "0x0000000000000000000000000000000000000000000000000000000000000000",
"parentHash": "0x0000000000000000000000000000000000000000000000000000000000000000",
"timestamp": "0x00"
}
```
The above fields should be fine for most purposes, although we'd recommend changing
the `nonce` to some random value so you prevent unknown remote nodes from being able
to connect to you. If you'd like to pre-fund some accounts for easier testing, create
the accounts and populate the `alloc` field with their addresses.
```json
"alloc": {
"0x0000000000000000000000000000000000000001": {
"balance": "111111111"
},
"0x0000000000000000000000000000000000000002": {
"balance": "222222222"
}
}
```
With the genesis state defined in the above JSON file, you'll need to initialize **every**
`geth` node with it prior to starting it up to ensure all blockchain parameters are correctly
set:
```shell
$ geth init path/to/genesis.json
```
#### Creating the rendezvous point
With all nodes that you want to run initialized to the desired genesis state, you'll need to
start a bootstrap node that others can use to find each other in your network and/or over
the internet. The clean way is to configure and run a dedicated bootnode:
```shell
# Use the devp2p tool to create a node file.
# The devp2p tool is also part of the 'alltools' distribution bundle.
$ devp2p key generate node1.key
# file node1.key is created.
$ devp2p key to-enr -ip 10.2.3.4 -udp 30303 -tcp 30303 node1.key
# Prints the ENR for use in --bootnode flag of other nodes.
# Note this method requires knowing the IP/ports ahead of time.
$ geth --nodekey=node1.key
```
With the bootnode online, it will display an [`enode` URL](https://ethereum.org/en/developers/docs/networking-layer/network-addresses/#enode)
that other nodes can use to connect to it and exchange peer information. Make sure to
replace the displayed IP address information (most probably `[::]`) with your externally
accessible IP to get the actual `enode` URL.
*Note: You could previously use the `bootnode` utility to start a stripped down version of geth. This is not possible anymore.*
#### Starting up your member nodes
With the bootnode operational and externally reachable (you can try
`telnet <ip> <port>` to ensure it's indeed reachable), start every subsequent `geth`
node pointed to the bootnode for peer discovery via the `--bootnodes` flag. It will
probably also be desirable to keep the data directory of your private network separated, so
do also specify a custom `--datadir` flag.
```shell
$ geth --datadir=path/to/custom/data/folder --bootnodes=<bootnode-enode-url-from-above>
```
*Note: Since your network will be completely cut off from the main and test networks, you'll
also need to configure a miner to process transactions and create new blocks for you.*
#### Running a private miner
In a private network setting a single CPU miner instance is more than enough for
practical purposes as it can produce a stable stream of blocks at the correct intervals
without needing heavy resources (consider running on a single thread, no need for multiple
ones either). To start a `geth` instance for mining, run it with all your usual flags, extended
by:
```shell
$ geth <usual-flags> --mine --miner.threads=1 --miner.etherbase=0x0000000000000000000000000000000000000000
```
Which will start mining blocks and transactions on a single CPU thread, crediting all
proceedings to the account specified by `--miner.etherbase`. You can further tune the mining
by changing the default gas limit blocks converge to (`--miner.targetgaslimit`) and the price
transactions are accepted at (`--miner.gasprice`).
* If you are looking for a simple way to test smart contracts from go in your CI, you can use the [Simulated Backend](https://geth.ethereum.org/docs/developers/dapp-developer/native-bindings#blockchain-simulator).
* If you want a convenient single node environment for testing, you can use our [Dev Mode](https://geth.ethereum.org/docs/developers/dapp-developer/dev-mode).
* If you are looking for a multiple node test network, you can set one up quite easily with [Kurtosis](https://geth.ethereum.org/docs/fundamentals/kurtosis).
## Contribution

View file

@ -214,7 +214,9 @@ const (
// of starting any background processes such as automatic key derivation.
WalletOpened
// WalletDropped
// WalletDropped is fired when a wallet is removed or disconnected, either via USB
// or due to a filesystem event in the keystore. This event indicates that the wallet
// is no longer available for operations.
WalletDropped
)

View file

@ -56,37 +56,37 @@ fc77c0531406d092c5356167e45c05a22d16bea84e3fa555e0f03af085c11763 go1.23.4.windo
8347c1aa4e1e67954d12830f88dbe44bd7ac0ec134bb472783dbfb5a3a8865d0 go1.23.4.windows-arm64.msi
db69cae5006753c785345c3215ad941f8b6224e2f81fec471c42d6857bee0e6f go1.23.4.windows-arm64.zip
# version:golangci 1.61.0
# version:golangci 1.63.4
# https://github.com/golangci/golangci-lint/releases/
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# https://github.com/golangci/golangci-lint/releases/download/v1.63.4/
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# This is the builder on PPA that will build Go itself (inception-y), don't modify!
#

View file

@ -7,7 +7,7 @@ It enables usecases like the following:
* I want to auto-approve transactions with contract `CasinoDapp`, with up to `0.05 ether` in value to maximum `1 ether` per 24h period
* I want to auto-approve transaction to contract `EthAlarmClock` with `data`=`0xdeadbeef`, if `value=0`, `gas < 44k` and `gasPrice < 40Gwei`
The two main features that are required for this to work well are;
The two main features that are required for this to work well are:
1. Rule Implementation: how to create, manage, and interpret rules in a flexible but secure manner
2. Credential management and credentials; how to provide auto-unlock without exposing keys unnecessarily.
@ -29,10 +29,10 @@ function asBig(str) {
// Approve transactions to a certain contract if the value is below a certain limit
function ApproveTx(req) {
var limit = big.Newint("0xb1a2bc2ec50000")
var limit = new BigNumber("0xb1a2bc2ec50000")
var value = asBig(req.transaction.value);
if (req.transaction.to.toLowerCase() == "0xae967917c465db8578ca9024c205720b1a3651a9") && value.lt(limit)) {
if (req.transaction.to.toLowerCase() == "0xae967917c465db8578ca9024c205720b1a3651a9" && value.lt(limit)) {
return "Approve"
}
// If we return "Reject", it will be rejected.

View file

@ -28,7 +28,6 @@ import (
"os"
"path/filepath"
"slices"
"sort"
"strings"
"github.com/ethereum/go-ethereum/common"
@ -41,6 +40,7 @@ import (
"github.com/ethereum/go-ethereum/eth/protocols/eth"
"github.com/ethereum/go-ethereum/params"
"github.com/ethereum/go-ethereum/rlp"
"golang.org/x/exp/maps"
)
// Chain is a lightweight blockchain-like store which can read a hivechain
@ -166,11 +166,8 @@ func (c *Chain) RootAt(height int) common.Hash {
// GetSender returns the address associated with account at the index in the
// pre-funded accounts list.
func (c *Chain) GetSender(idx int) (common.Address, uint64) {
var accounts Addresses
for addr := range c.senders {
accounts = append(accounts, addr)
}
sort.Sort(accounts)
accounts := maps.Keys(c.senders)
slices.SortFunc(accounts, common.Address.Cmp)
addr := accounts[idx]
return addr, c.senders[addr].Nonce
}
@ -260,22 +257,6 @@ func loadGenesis(genesisFile string) (core.Genesis, error) {
return gen, nil
}
type Addresses []common.Address
func (a Addresses) Len() int {
return len(a)
}
func (a Addresses) Less(i, j int) bool {
return bytes.Compare(a[i][:], a[j][:]) < 0
}
func (a Addresses) Swap(i, j int) {
tmp := a[i]
a[i] = a[j]
a[j] = tmp
}
func blocksFromFile(chainfile string, gblock *types.Block) ([]*types.Block, error) {
// Load chain.rlp.
fh, err := os.Open(chainfile)

View file

@ -13,6 +13,7 @@
//
// 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 ethtest
import (

View file

@ -194,7 +194,7 @@ func PingExtraData(t *utesting.T) {
}
}
// This test sends a PING packet with additional data and wrong 'from' field
// PingExtraDataWrongFrom sends a PING packet with additional data and wrong 'from' field
// and expects a PONG response.
func PingExtraDataWrongFrom(t *utesting.T) {
te := newTestEnv(Remote, Listen1, Listen2)
@ -215,7 +215,7 @@ func PingExtraDataWrongFrom(t *utesting.T) {
}
}
// This test sends a PING packet with an expiration in the past.
// PingPastExpiration sends a PING packet with an expiration in the past.
// The remote node should not respond.
func PingPastExpiration(t *utesting.T) {
te := newTestEnv(Remote, Listen1, Listen2)
@ -234,7 +234,7 @@ func PingPastExpiration(t *utesting.T) {
}
}
// This test sends an invalid packet. The remote node should not respond.
// WrongPacketType sends an invalid packet. The remote node should not respond.
func WrongPacketType(t *utesting.T) {
te := newTestEnv(Remote, Listen1, Listen2)
defer te.close()
@ -252,7 +252,7 @@ func WrongPacketType(t *utesting.T) {
}
}
// This test verifies that the default behaviour of ignoring 'from' fields is unaffected by
// BondThenPingWithWrongFrom verifies that the default behaviour of ignoring 'from' fields is unaffected by
// the bonding process. After bonding, it pings the target with a different from endpoint.
func BondThenPingWithWrongFrom(t *utesting.T) {
te := newTestEnv(Remote, Listen1, Listen2)
@ -289,7 +289,7 @@ waitForPong:
}
}
// This test just sends FINDNODE. The remote node should not reply
// FindnodeWithoutEndpointProof sends FINDNODE. The remote node should not reply
// because the endpoint proof has not completed.
func FindnodeWithoutEndpointProof(t *utesting.T) {
te := newTestEnv(Remote, Listen1, Listen2)
@ -332,7 +332,7 @@ func BasicFindnode(t *utesting.T) {
}
}
// This test sends an unsolicited NEIGHBORS packet after the endpoint proof, then sends
// UnsolicitedNeighbors sends an unsolicited NEIGHBORS packet after the endpoint proof, then sends
// FINDNODE to read the remote table. The remote node should not return the node contained
// in the unsolicited NEIGHBORS packet.
func UnsolicitedNeighbors(t *utesting.T) {
@ -373,7 +373,7 @@ func UnsolicitedNeighbors(t *utesting.T) {
}
}
// This test sends FINDNODE with an expiration timestamp in the past.
// FindnodePastExpiration sends FINDNODE with an expiration timestamp in the past.
// The remote node should not respond.
func FindnodePastExpiration(t *utesting.T) {
te := newTestEnv(Remote, Listen1, Listen2)
@ -426,7 +426,7 @@ func bond(t *utesting.T, te *testenv) {
}
}
// This test attempts to perform a traffic amplification attack against a
// FindnodeAmplificationInvalidPongHash attempts to perform a traffic amplification attack against a
// 'victim' endpoint using FINDNODE. In this attack scenario, the attacker
// attempts to complete the endpoint proof non-interactively by sending a PONG
// with mismatching reply token from the 'victim' endpoint. The attack works if
@ -478,7 +478,7 @@ func FindnodeAmplificationInvalidPongHash(t *utesting.T) {
}
}
// This test attempts to perform a traffic amplification attack using FINDNODE.
// FindnodeAmplificationWrongIP attempts to perform a traffic amplification attack using FINDNODE.
// The attack works if the remote node does not verify the IP address of FINDNODE
// against the endpoint verification proof done by PING/PONG.
func FindnodeAmplificationWrongIP(t *utesting.T) {

View file

@ -230,11 +230,10 @@ func initGenesis(ctx *cli.Context) error {
triedb := utils.MakeTrieDatabase(ctx, chaindb, ctx.Bool(utils.CachePreimagesFlag.Name), false, genesis.IsVerkle())
defer triedb.Close()
_, hash, err := core.SetupGenesisBlockWithOverride(chaindb, triedb, genesis, &overrides)
_, hash, _, err := core.SetupGenesisBlockWithOverride(chaindb, triedb, genesis, &overrides)
if err != nil {
utils.Fatalf("Failed to write genesis block: %v", err)
}
log.Info("Successfully wrote genesis state", "database", "chaindata", "hash", hash)
return nil

View file

@ -170,7 +170,7 @@ func TestHistoryImportAndExport(t *testing.T) {
db2.Close()
})
genesis.MustCommit(db2, triedb.NewDatabase(db, triedb.HashDefaults))
genesis.MustCommit(db2, triedb.NewDatabase(db2, triedb.HashDefaults))
imported, err := core.NewBlockChain(db2, nil, genesis, nil, ethash.NewFaker(), vm.Config{}, nil)
if err != nil {
t.Fatalf("unable to initialize chain: %v", err)

View file

@ -467,7 +467,6 @@ func (tt *cliqueTest) run(t *testing.T) {
for j := 0; j < len(batches)-1; j++ {
if k, err := chain.InsertChain(batches[j]); err != nil {
t.Fatalf("failed to import batch %d, block %d: %v", j, k, err)
break
}
}
if _, err = chain.InsertChain(batches[len(batches)-1]); err != tt.failure {

View file

@ -269,14 +269,19 @@ func NewBlockChain(db ethdb.Database, cacheConfig *CacheConfig, genesis *Genesis
cacheConfig = defaultCacheConfig
}
// Open trie database with provided config
triedb := triedb.NewDatabase(db, cacheConfig.triedbConfig(genesis != nil && genesis.IsVerkle()))
enableVerkle, err := EnableVerkleAtGenesis(db, genesis)
if err != nil {
return nil, err
}
triedb := triedb.NewDatabase(db, cacheConfig.triedbConfig(enableVerkle))
// Setup the genesis block, commit the provided genesis specification
// to database if the genesis block is not present yet, or load the
// stored one from database.
chainConfig, genesisHash, genesisErr := SetupGenesisBlockWithOverride(db, triedb, genesis, overrides)
if _, ok := genesisErr.(*params.ConfigCompatError); genesisErr != nil && !ok {
return nil, genesisErr
// Write the supplied genesis to the database if it has not been initialized
// yet. The corresponding chain config will be returned, either from the
// provided genesis or from the locally stored configuration if the genesis
// has already been initialized.
chainConfig, genesisHash, compatErr, err := SetupGenesisBlockWithOverride(db, triedb, genesis, overrides)
if err != nil {
return nil, err
}
log.Info("")
log.Info(strings.Repeat("-", 153))
@ -303,7 +308,6 @@ func NewBlockChain(db ethdb.Database, cacheConfig *CacheConfig, genesis *Genesis
vmConfig: vmConfig,
logger: vmConfig.Tracer,
}
var err error
bc.hc, err = NewHeaderChain(db, chainConfig, engine, bc.insertStopped)
if err != nil {
return nil, err
@ -453,16 +457,15 @@ func NewBlockChain(db ethdb.Database, cacheConfig *CacheConfig, genesis *Genesis
}
// Rewind the chain in case of an incompatible config upgrade.
if compat, ok := genesisErr.(*params.ConfigCompatError); ok {
log.Warn("Rewinding chain to upgrade configuration", "err", compat)
if compat.RewindToTime > 0 {
bc.SetHeadWithTimestamp(compat.RewindToTime)
if compatErr != nil {
log.Warn("Rewinding chain to upgrade configuration", "err", compatErr)
if compatErr.RewindToTime > 0 {
bc.SetHeadWithTimestamp(compatErr.RewindToTime)
} else {
bc.SetHead(compat.RewindToBlock)
bc.SetHead(compatErr.RewindToBlock)
}
rawdb.WriteChainConfig(db, genesisHash, chainConfig)
}
// Start tx indexer if it's enabled.
if txLookupLimit != nil {
bc.txIndexer = newTxIndexer(*txLookupLimit, bc)

View file

@ -2535,7 +2535,7 @@ func testReorgToShorterRemovesCanonMappingHeaderChain(t *testing.T, scheme strin
}
// Benchmarks large blocks with value transfers to non-existing accounts
func benchmarkLargeNumberOfValueToNonexisting(b *testing.B, numTxs, numBlocks int, recipientFn func(uint64) common.Address, dataFn func(uint64) []byte) {
func benchmarkLargeNumberOfValueToNonexisting(b *testing.B, numTxs, numBlocks int, recipientFn func(uint64) common.Address) {
var (
signer = types.HomesteadSigner{}
testBankKey, _ = crypto.HexToECDSA("b71c71a67e1177ad4e901695e1b4b9ee17ae16c6668d313eac2f96dbcda3f291")
@ -2598,10 +2598,7 @@ func BenchmarkBlockChain_1x1000ValueTransferToNonexisting(b *testing.B) {
recipientFn := func(nonce uint64) common.Address {
return common.BigToAddress(new(big.Int).SetUint64(1337 + nonce))
}
dataFn := func(nonce uint64) []byte {
return nil
}
benchmarkLargeNumberOfValueToNonexisting(b, numTxs, numBlocks, recipientFn, dataFn)
benchmarkLargeNumberOfValueToNonexisting(b, numTxs, numBlocks, recipientFn)
}
func BenchmarkBlockChain_1x1000ValueTransferToExisting(b *testing.B) {
@ -2615,10 +2612,7 @@ func BenchmarkBlockChain_1x1000ValueTransferToExisting(b *testing.B) {
recipientFn := func(nonce uint64) common.Address {
return common.BigToAddress(new(big.Int).SetUint64(1337))
}
dataFn := func(nonce uint64) []byte {
return nil
}
benchmarkLargeNumberOfValueToNonexisting(b, numTxs, numBlocks, recipientFn, dataFn)
benchmarkLargeNumberOfValueToNonexisting(b, numTxs, numBlocks, recipientFn)
}
func BenchmarkBlockChain_1x1000Executions(b *testing.B) {
@ -2632,10 +2626,7 @@ func BenchmarkBlockChain_1x1000Executions(b *testing.B) {
recipientFn := func(nonce uint64) common.Address {
return common.BigToAddress(new(big.Int).SetUint64(0xc0de))
}
dataFn := func(nonce uint64) []byte {
return nil
}
benchmarkLargeNumberOfValueToNonexisting(b, numTxs, numBlocks, recipientFn, dataFn)
benchmarkLargeNumberOfValueToNonexisting(b, numTxs, numBlocks, recipientFn)
}
// Tests that importing a some old blocks, where all blocks are before the
@ -4274,12 +4265,11 @@ func TestEIP7702(t *testing.T) {
// 2. addr1:0xaaaa calls into addr2:0xbbbb
// 3. addr2:0xbbbb writes to storage
auth1, _ := types.SignSetCode(key1, types.SetCodeAuthorization{
ChainID: gspec.Config.ChainID.Uint64(),
ChainID: *uint256.MustFromBig(gspec.Config.ChainID),
Address: aa,
Nonce: 1,
})
auth2, _ := types.SignSetCode(key2, types.SetCodeAuthorization{
ChainID: 0,
Address: bb,
Nonce: 0,
})
@ -4287,7 +4277,7 @@ func TestEIP7702(t *testing.T) {
_, blocks, _ := GenerateChainWithGenesis(gspec, engine, 1, func(i int, b *BlockGen) {
b.SetCoinbase(aa)
txdata := &types.SetCodeTx{
ChainID: gspec.Config.ChainID.Uint64(),
ChainID: uint256.MustFromBig(gspec.Config.ChainID),
Nonce: 0,
To: addr1,
Gas: 500000,

View file

@ -127,8 +127,12 @@ func hashAlloc(ga *types.GenesisAlloc, isVerkle bool) (common.Hash, error) {
}
// Create an ephemeral in-memory database for computing hash,
// all the derived states will be discarded to not pollute disk.
emptyRoot := types.EmptyRootHash
if isVerkle {
emptyRoot = types.EmptyVerkleHash
}
db := rawdb.NewMemoryDatabase()
statedb, err := state.New(types.EmptyRootHash, state.NewDatabase(triedb.NewDatabase(db, config), nil))
statedb, err := state.New(emptyRoot, state.NewDatabase(triedb.NewDatabase(db, config), nil))
if err != nil {
return common.Hash{}, err
}
@ -148,7 +152,11 @@ func hashAlloc(ga *types.GenesisAlloc, isVerkle bool) (common.Hash, error) {
// flushAlloc is very similar with hash, but the main difference is all the
// generated states will be persisted into the given database.
func flushAlloc(ga *types.GenesisAlloc, triedb *triedb.Database) (common.Hash, error) {
statedb, err := state.New(types.EmptyRootHash, state.NewDatabase(triedb, nil))
emptyRoot := types.EmptyRootHash
if triedb.IsVerkle() {
emptyRoot = types.EmptyVerkleHash
}
statedb, err := state.New(emptyRoot, state.NewDatabase(triedb, nil))
if err != nil {
return common.Hash{}, err
}
@ -239,6 +247,24 @@ type ChainOverrides struct {
OverrideVerkle *uint64
}
// apply applies the chain overrides on the supplied chain config.
func (o *ChainOverrides) apply(cfg *params.ChainConfig) (*params.ChainConfig, error) {
if o == nil || cfg == nil {
return cfg, nil
}
cpy := *cfg
if o.OverrideCancun != nil {
cpy.CancunTime = o.OverrideCancun
}
if o.OverrideVerkle != nil {
cpy.VerkleTime = o.OverrideVerkle
}
if err := cpy.CheckConfigForkOrder(); err != nil {
return nil, err
}
return &cpy, nil
}
// SetupGenesisBlock writes or updates the genesis block in db.
// The block that will be used is:
//
@ -250,109 +276,102 @@ type ChainOverrides struct {
// The stored chain configuration will be updated if it is compatible (i.e. does not
// specify a fork block below the local head block). In case of a conflict, the
// error is a *params.ConfigCompatError and the new, unwritten config is returned.
//
// The returned chain configuration is never nil.
func SetupGenesisBlock(db ethdb.Database, triedb *triedb.Database, genesis *Genesis) (*params.ChainConfig, common.Hash, error) {
func SetupGenesisBlock(db ethdb.Database, triedb *triedb.Database, genesis *Genesis) (*params.ChainConfig, common.Hash, *params.ConfigCompatError, error) {
return SetupGenesisBlockWithOverride(db, triedb, genesis, nil)
}
func SetupGenesisBlockWithOverride(db ethdb.Database, triedb *triedb.Database, genesis *Genesis, overrides *ChainOverrides) (*params.ChainConfig, common.Hash, error) {
func SetupGenesisBlockWithOverride(db ethdb.Database, triedb *triedb.Database, genesis *Genesis, overrides *ChainOverrides) (*params.ChainConfig, common.Hash, *params.ConfigCompatError, error) {
// Sanitize the supplied genesis, ensuring it has the associated chain
// config attached.
if genesis != nil && genesis.Config == nil {
return params.AllEthashProtocolChanges, common.Hash{}, errGenesisNoConfig
return nil, common.Hash{}, nil, errGenesisNoConfig
}
applyOverrides := func(config *params.ChainConfig) {
if config != nil {
if overrides != nil && overrides.OverrideCancun != nil {
config.CancunTime = overrides.OverrideCancun
}
if overrides != nil && overrides.OverrideVerkle != nil {
config.VerkleTime = overrides.OverrideVerkle
}
}
}
// Just commit the new block if there is no stored genesis block.
stored := rawdb.ReadCanonicalHash(db, 0)
if (stored == common.Hash{}) {
// Commit the genesis if the database is empty
ghash := rawdb.ReadCanonicalHash(db, 0)
if (ghash == common.Hash{}) {
if genesis == nil {
log.Info("Writing default main-net genesis block")
genesis = DefaultGenesisBlock()
} else {
log.Info("Writing custom genesis block")
}
chainCfg, err := overrides.apply(genesis.Config)
if err != nil {
return nil, common.Hash{}, nil, err
}
genesis.Config = chainCfg
applyOverrides(genesis.Config)
block, err := genesis.Commit(db, triedb)
if err != nil {
return genesis.Config, common.Hash{}, err
return nil, common.Hash{}, nil, err
}
return genesis.Config, block.Hash(), nil
return chainCfg, block.Hash(), nil, nil
}
// The genesis block is present(perhaps in ancient database) while the
// state database is not initialized yet. It can happen that the node
// is initialized with an external ancient store. Commit genesis state
// in this case.
header := rawdb.ReadHeader(db, stored, 0)
if header.Root != types.EmptyRootHash && !triedb.Initialized(header.Root) {
// Commit the genesis if the genesis block exists in the ancient database
// but the key-value database is empty without initializing the genesis
// fields. This scenario can occur when the node is created from scratch
// with an existing ancient store.
storedCfg := rawdb.ReadChainConfig(db, ghash)
if storedCfg == nil {
// Ensure the stored genesis block matches with the given genesis. Private
// networks must explicitly specify the genesis in the config file, mainnet
// genesis will be used as default and the initialization will always fail.
if genesis == nil {
log.Info("Writing default main-net genesis block")
genesis = DefaultGenesisBlock()
} else {
log.Info("Writing custom genesis block")
}
applyOverrides(genesis.Config)
// Ensure the stored genesis matches with the given one.
hash := genesis.ToBlock().Hash()
if hash != stored {
return genesis.Config, hash, &GenesisMismatchError{stored, hash}
chainCfg, err := overrides.apply(genesis.Config)
if err != nil {
return nil, common.Hash{}, nil, err
}
genesis.Config = chainCfg
if hash := genesis.ToBlock().Hash(); hash != ghash {
return nil, common.Hash{}, nil, &GenesisMismatchError{ghash, hash}
}
block, err := genesis.Commit(db, triedb)
if err != nil {
return genesis.Config, hash, err
return nil, common.Hash{}, nil, err
}
return genesis.Config, block.Hash(), nil
return chainCfg, block.Hash(), nil, nil
}
// Check whether the genesis block is already written.
// The genesis block has already been committed previously. Verify that the
// provided genesis with chain overrides matches the existing one, and update
// the stored chain config if necessary.
if genesis != nil {
applyOverrides(genesis.Config)
hash := genesis.ToBlock().Hash()
if hash != stored {
return genesis.Config, hash, &GenesisMismatchError{stored, hash}
chainCfg, err := overrides.apply(genesis.Config)
if err != nil {
return nil, common.Hash{}, nil, err
}
genesis.Config = chainCfg
if hash := genesis.ToBlock().Hash(); hash != ghash {
return nil, common.Hash{}, nil, &GenesisMismatchError{ghash, hash}
}
// Get the existing chain configuration.
newcfg := genesis.configOrDefault(stored)
applyOverrides(newcfg)
if err := newcfg.CheckConfigForkOrder(); err != nil {
return newcfg, common.Hash{}, err
}
storedcfg := rawdb.ReadChainConfig(db, stored)
if storedcfg == nil {
log.Warn("Found genesis block without chain config")
rawdb.WriteChainConfig(db, stored, newcfg)
return newcfg, stored, nil
}
storedData, _ := json.Marshal(storedcfg)
// Special case: if a private network is being used (no genesis and also no
// mainnet hash in the database), we must not apply the `configOrDefault`
// chain config as that would be AllProtocolChanges (applying any new fork
// on top of an existing private network genesis block). In that case, only
// apply the overrides.
if genesis == nil && stored != params.MainnetGenesisHash {
newcfg = storedcfg
applyOverrides(newcfg)
}
// Check config compatibility and write the config. Compatibility errors
// are returned to the caller unless we're already at block zero.
head := rawdb.ReadHeadHeader(db)
if head == nil {
return newcfg, stored, errors.New("missing head header")
return nil, common.Hash{}, nil, errors.New("missing head header")
}
compatErr := storedcfg.CheckCompatible(newcfg, head.Number.Uint64(), head.Time)
newCfg := genesis.chainConfigOrDefault(ghash, storedCfg)
// TODO(rjl493456442) better to define the comparator of chain config
// and short circuit if the chain config is not changed.
compatErr := storedCfg.CheckCompatible(newCfg, head.Number.Uint64(), head.Time)
if compatErr != nil && ((head.Number.Uint64() != 0 && compatErr.RewindToBlock != 0) || (head.Time != 0 && compatErr.RewindToTime != 0)) {
return newcfg, stored, compatErr
return newCfg, ghash, compatErr, nil
}
// Don't overwrite if the old is identical to the new
if newData, _ := json.Marshal(newcfg); !bytes.Equal(storedData, newData) {
rawdb.WriteChainConfig(db, stored, newcfg)
// Don't overwrite if the old is identical to the new. It's useful
// for the scenarios that database is opened in the read-only mode.
storedData, _ := json.Marshal(storedCfg)
if newData, _ := json.Marshal(newCfg); !bytes.Equal(storedData, newData) {
rawdb.WriteChainConfig(db, ghash, newCfg)
}
return newcfg, stored, nil
return newCfg, ghash, nil, nil
}
// LoadChainConfig loads the stored chain config if it is already present in
@ -388,7 +407,10 @@ func LoadChainConfig(db ethdb.Database, genesis *Genesis) (*params.ChainConfig,
return params.MainnetChainConfig, nil
}
func (g *Genesis) configOrDefault(ghash common.Hash) *params.ChainConfig {
// chainConfigOrDefault retrieves the attached chain configuration. If the genesis
// object is null, it returns the default chain configuration based on the given
// genesis hash, or the locally stored config if it's not a pre-defined network.
func (g *Genesis) chainConfigOrDefault(ghash common.Hash, stored *params.ChainConfig) *params.ChainConfig {
switch {
case g != nil:
return g.Config
@ -399,14 +421,14 @@ func (g *Genesis) configOrDefault(ghash common.Hash) *params.ChainConfig {
case ghash == params.SepoliaGenesisHash:
return params.SepoliaChainConfig
default:
return params.AllEthashProtocolChanges
return stored
}
}
// IsVerkle indicates whether the state is already stored in a verkle
// tree at genesis time.
func (g *Genesis) IsVerkle() bool {
return g.Config.IsVerkle(new(big.Int).SetUint64(g.Number), g.Timestamp)
return g.Config.IsVerkleGenesis()
}
// ToBlock returns the genesis block according to genesis specification.
@ -486,7 +508,7 @@ func (g *Genesis) Commit(db ethdb.Database, triedb *triedb.Database) (*types.Blo
}
config := g.Config
if config == nil {
config = params.AllEthashProtocolChanges
return nil, errors.New("invalid genesis without chain config")
}
if err := config.CheckConfigForkOrder(); err != nil {
return nil, err
@ -506,16 +528,17 @@ func (g *Genesis) Commit(db ethdb.Database, triedb *triedb.Database) (*types.Blo
if err != nil {
return nil, err
}
rawdb.WriteGenesisStateSpec(db, block.Hash(), blob)
rawdb.WriteTd(db, block.Hash(), block.NumberU64(), block.Difficulty())
rawdb.WriteBlock(db, block)
rawdb.WriteReceipts(db, block.Hash(), block.NumberU64(), nil)
rawdb.WriteCanonicalHash(db, block.Hash(), block.NumberU64())
rawdb.WriteHeadBlockHash(db, block.Hash())
rawdb.WriteHeadFastBlockHash(db, block.Hash())
rawdb.WriteHeadHeaderHash(db, block.Hash())
rawdb.WriteChainConfig(db, block.Hash(), config)
return block, nil
batch := db.NewBatch()
rawdb.WriteGenesisStateSpec(batch, block.Hash(), blob)
rawdb.WriteTd(batch, block.Hash(), block.NumberU64(), block.Difficulty())
rawdb.WriteBlock(batch, block)
rawdb.WriteReceipts(batch, block.Hash(), block.NumberU64(), nil)
rawdb.WriteCanonicalHash(batch, block.Hash(), block.NumberU64())
rawdb.WriteHeadBlockHash(batch, block.Hash())
rawdb.WriteHeadFastBlockHash(batch, block.Hash())
rawdb.WriteHeadHeaderHash(batch, block.Hash())
rawdb.WriteChainConfig(batch, block.Hash(), config)
return block, batch.Write()
}
// MustCommit writes the genesis block and state to db, panicking on error.
@ -528,6 +551,29 @@ func (g *Genesis) MustCommit(db ethdb.Database, triedb *triedb.Database) *types.
return block
}
// EnableVerkleAtGenesis indicates whether the verkle fork should be activated
// at genesis. This is a temporary solution only for verkle devnet testing, where
// verkle fork is activated at genesis, and the configured activation date has
// already passed.
//
// In production networks (mainnet and public testnets), verkle activation always
// occurs after the genesis block, making this function irrelevant in those cases.
func EnableVerkleAtGenesis(db ethdb.Database, genesis *Genesis) (bool, error) {
if genesis != nil {
if genesis.Config == nil {
return false, errGenesisNoConfig
}
return genesis.Config.EnableVerkleAtGenesis, nil
}
if ghash := rawdb.ReadCanonicalHash(db, 0); ghash != (common.Hash{}) {
chainCfg := rawdb.ReadChainConfig(db, ghash)
if chainCfg != nil {
return chainCfg.EnableVerkleAtGenesis, nil
}
}
return false, nil
}
// DefaultGenesisBlock returns the Ethereum main net genesis block.
func DefaultGenesisBlock() *Genesis {
return &Genesis{

View file

@ -55,22 +55,22 @@ func testSetupGenesis(t *testing.T, scheme string) {
tests := []struct {
name string
fn func(ethdb.Database) (*params.ChainConfig, common.Hash, error)
fn func(ethdb.Database) (*params.ChainConfig, common.Hash, *params.ConfigCompatError, error)
wantConfig *params.ChainConfig
wantHash common.Hash
wantErr error
wantCompactErr *params.ConfigCompatError
}{
{
name: "genesis without ChainConfig",
fn: func(db ethdb.Database) (*params.ChainConfig, common.Hash, error) {
fn: func(db ethdb.Database) (*params.ChainConfig, common.Hash, *params.ConfigCompatError, error) {
return SetupGenesisBlock(db, triedb.NewDatabase(db, newDbConfig(scheme)), new(Genesis))
},
wantErr: errGenesisNoConfig,
wantConfig: params.AllEthashProtocolChanges,
},
{
name: "no block in DB, genesis == nil",
fn: func(db ethdb.Database) (*params.ChainConfig, common.Hash, error) {
fn: func(db ethdb.Database) (*params.ChainConfig, common.Hash, *params.ConfigCompatError, error) {
return SetupGenesisBlock(db, triedb.NewDatabase(db, newDbConfig(scheme)), nil)
},
wantHash: params.MainnetGenesisHash,
@ -78,7 +78,7 @@ func testSetupGenesis(t *testing.T, scheme string) {
},
{
name: "mainnet block in DB, genesis == nil",
fn: func(db ethdb.Database) (*params.ChainConfig, common.Hash, error) {
fn: func(db ethdb.Database) (*params.ChainConfig, common.Hash, *params.ConfigCompatError, error) {
DefaultGenesisBlock().MustCommit(db, triedb.NewDatabase(db, newDbConfig(scheme)))
return SetupGenesisBlock(db, triedb.NewDatabase(db, newDbConfig(scheme)), nil)
},
@ -87,7 +87,7 @@ func testSetupGenesis(t *testing.T, scheme string) {
},
{
name: "custom block in DB, genesis == nil",
fn: func(db ethdb.Database) (*params.ChainConfig, common.Hash, error) {
fn: func(db ethdb.Database) (*params.ChainConfig, common.Hash, *params.ConfigCompatError, error) {
tdb := triedb.NewDatabase(db, newDbConfig(scheme))
customg.Commit(db, tdb)
return SetupGenesisBlock(db, tdb, nil)
@ -97,18 +97,16 @@ func testSetupGenesis(t *testing.T, scheme string) {
},
{
name: "custom block in DB, genesis == sepolia",
fn: func(db ethdb.Database) (*params.ChainConfig, common.Hash, error) {
fn: func(db ethdb.Database) (*params.ChainConfig, common.Hash, *params.ConfigCompatError, error) {
tdb := triedb.NewDatabase(db, newDbConfig(scheme))
customg.Commit(db, tdb)
return SetupGenesisBlock(db, tdb, DefaultSepoliaGenesisBlock())
},
wantErr: &GenesisMismatchError{Stored: customghash, New: params.SepoliaGenesisHash},
wantHash: params.SepoliaGenesisHash,
wantConfig: params.SepoliaChainConfig,
},
{
name: "compatible config in DB",
fn: func(db ethdb.Database) (*params.ChainConfig, common.Hash, error) {
fn: func(db ethdb.Database) (*params.ChainConfig, common.Hash, *params.ConfigCompatError, error) {
tdb := triedb.NewDatabase(db, newDbConfig(scheme))
oldcustomg.Commit(db, tdb)
return SetupGenesisBlock(db, tdb, &customg)
@ -118,7 +116,7 @@ func testSetupGenesis(t *testing.T, scheme string) {
},
{
name: "incompatible config in DB",
fn: func(db ethdb.Database) (*params.ChainConfig, common.Hash, error) {
fn: func(db ethdb.Database) (*params.ChainConfig, common.Hash, *params.ConfigCompatError, error) {
// Commit the 'old' genesis block with Homestead transition at #2.
// Advance to block #4, past the homestead transition block of customg.
tdb := triedb.NewDatabase(db, newDbConfig(scheme))
@ -135,7 +133,7 @@ func testSetupGenesis(t *testing.T, scheme string) {
},
wantHash: customghash,
wantConfig: customg.Config,
wantErr: &params.ConfigCompatError{
wantCompactErr: &params.ConfigCompatError{
What: "Homestead fork block",
StoredBlock: big.NewInt(2),
NewBlock: big.NewInt(3),
@ -146,12 +144,16 @@ func testSetupGenesis(t *testing.T, scheme string) {
for _, test := range tests {
db := rawdb.NewMemoryDatabase()
config, hash, err := test.fn(db)
config, hash, compatErr, err := test.fn(db)
// Check the return values.
if !reflect.DeepEqual(err, test.wantErr) {
spew := spew.ConfigState{DisablePointerAddresses: true, DisableCapacities: true}
t.Errorf("%s: returned error %#v, want %#v", test.name, spew.NewFormatter(err), spew.NewFormatter(test.wantErr))
}
if !reflect.DeepEqual(compatErr, test.wantCompactErr) {
spew := spew.ConfigState{DisablePointerAddresses: true, DisableCapacities: true}
t.Errorf("%s: returned error %#v, want %#v", test.name, spew.NewFormatter(compatErr), spew.NewFormatter(test.wantCompactErr))
}
if !reflect.DeepEqual(config, test.wantConfig) {
t.Errorf("%s:\nreturned %v\nwant %v", test.name, config, test.wantConfig)
}
@ -279,6 +281,7 @@ func TestVerkleGenesisCommit(t *testing.T) {
PragueTime: &verkleTime,
VerkleTime: &verkleTime,
TerminalTotalDifficulty: big.NewInt(0),
EnableVerkleAtGenesis: true,
Ethash: nil,
Clique: nil,
}

View file

@ -87,6 +87,10 @@ func NewFreezer(datadir string, namespace string, readonly bool, maxTableSize ui
)
// Ensure the datadir is not a symbolic link if it exists.
if info, err := os.Lstat(datadir); !os.IsNotExist(err) {
if info == nil {
log.Warn("Could not Lstat the database", "path", datadir)
return nil, errors.New("lstat failed")
}
if info.Mode()&os.ModeSymlink != 0 {
log.Warn("Symbolic link ancient database is not supported", "path", datadir)
return nil, errSymlinkDatadir

View file

@ -20,7 +20,6 @@ import (
"maps"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/trie/trienode"
"github.com/ethereum/go-ethereum/triedb"
)
@ -133,8 +132,8 @@ func newStateUpdate(originRoot common.Hash, root common.Hash, deletes map[common
}
}
return &stateUpdate{
originRoot: types.TrieRootHash(originRoot),
root: types.TrieRootHash(root),
originRoot: originRoot,
root: root,
accounts: accounts,
accountsOrigin: accountsOrigin,
storages: storages,

View file

@ -470,7 +470,7 @@ func (st *stateTransition) execute() (*ExecutionResult, error) {
if msg.SetCodeAuthorizations != nil {
for _, auth := range msg.SetCodeAuthorizations {
// Note errors are ignored, we simply skip invalid authorizations here.
st.applyAuthorization(msg, &auth)
st.applyAuthorization(&auth)
}
}
@ -529,8 +529,8 @@ func (st *stateTransition) execute() (*ExecutionResult, error) {
// validateAuthorization validates an EIP-7702 authorization against the state.
func (st *stateTransition) validateAuthorization(auth *types.SetCodeAuthorization) (authority common.Address, err error) {
// Verify chain ID is 0 or equal to current chain ID.
if auth.ChainID != 0 && st.evm.ChainConfig().ChainID.Uint64() != auth.ChainID {
// Verify chain ID is null or equal to current chain ID.
if !auth.ChainID.IsZero() && auth.ChainID.CmpBig(st.evm.ChainConfig().ChainID) != 0 {
return authority, ErrAuthorizationWrongChainID
}
// Limit nonce to 2^64-1 per EIP-2681.
@ -559,7 +559,7 @@ func (st *stateTransition) validateAuthorization(auth *types.SetCodeAuthorizatio
}
// applyAuthorization applies an EIP-7702 code delegation to the state.
func (st *stateTransition) applyAuthorization(msg *Message, auth *types.SetCodeAuthorization) error {
func (st *stateTransition) applyAuthorization(auth *types.SetCodeAuthorization) error {
authority, err := st.validateAuthorization(auth)
if err != nil {
return err

View file

@ -293,7 +293,7 @@ const (
GasChangeCallLeftOverRefunded GasChangeReason = 7
// GasChangeCallContractCreation is the amount of gas that will be burned for a CREATE.
GasChangeCallContractCreation GasChangeReason = 8
// GasChangeContractCreation is the amount of gas that will be burned for a CREATE2.
// GasChangeCallContractCreation2 is the amount of gas that will be burned for a CREATE2.
GasChangeCallContractCreation2 GasChangeReason = 9
// GasChangeCallCodeStorage is the amount of gas that will be charged for code storage.
GasChangeCallCodeStorage GasChangeReason = 10

View file

@ -1751,7 +1751,7 @@ func (p *BlobPool) Clear() {
// The transaction addition may attempt to reserve the sender addr which
// can't happen until Clear releases the reservation lock. Clear cannot
// acquire the subpool lock until the transaction addition is completed.
for acct, _ := range p.index {
for acct := range p.index {
p.reserve(acct, false)
}
p.lookup = newLookup()

View file

@ -1986,7 +1986,7 @@ func (pool *LegacyPool) Clear() {
senderAddr, _ := types.Sender(pool.signer, tx)
pool.reserve(senderAddr, false)
}
for localSender, _ := range pool.locals.accounts {
for localSender := range pool.locals.accounts {
pool.reserve(localSender, false)
}

View file

@ -162,12 +162,12 @@ func TestTransactionZAttack(t *testing.T) {
var ivpendingNum int
pendingtxs, _ := pool.Content()
for account, txs := range pendingtxs {
cur_balance := new(big.Int).Set(pool.currentState.GetBalance(account).ToBig())
curBalance := new(big.Int).Set(pool.currentState.GetBalance(account).ToBig())
for _, tx := range txs {
if cur_balance.Cmp(tx.Value()) <= 0 {
if curBalance.Cmp(tx.Value()) <= 0 {
ivpendingNum++
} else {
cur_balance.Sub(cur_balance, tx.Value())
curBalance.Sub(curBalance, tx.Value())
}
}
}

View file

@ -1243,33 +1243,28 @@ func TestAllowedTxSize(t *testing.T) {
account := crypto.PubkeyToAddress(key.PublicKey)
testAddBalance(pool, account, big.NewInt(1000000000))
// Compute maximal data size for transactions (lower bound).
//
// It is assumed the fields in the transaction (except of the data) are:
// - nonce <= 32 bytes
// - gasTip <= 32 bytes
// - gasLimit <= 32 bytes
// - recipient == 20 bytes
// - value <= 32 bytes
// - signature == 65 bytes
// All those fields are summed up to at most 213 bytes.
baseSize := uint64(213)
dataSize := txMaxSize - baseSize
// Find the maximum data length for the kind of transaction which will
// be generated in the pool.addRemoteSync calls below.
const largeDataLength = txMaxSize - 200 // enough to have a 5 bytes RLP encoding of the data length number
txWithLargeData := pricedDataTransaction(0, pool.currentHead.Load().GasLimit, big.NewInt(1), key, largeDataLength)
maxTxLengthWithoutData := txWithLargeData.Size() - largeDataLength // 103 bytes
maxTxDataLength := txMaxSize - maxTxLengthWithoutData // 131072 - 103 = 130953 bytes
// Try adding a transaction with maximal allowed size
tx := pricedDataTransaction(0, pool.currentHead.Load().GasLimit, big.NewInt(1), key, dataSize)
tx := pricedDataTransaction(0, pool.currentHead.Load().GasLimit, big.NewInt(1), key, maxTxDataLength)
if err := pool.addRemoteSync(tx); err != nil {
t.Fatalf("failed to add transaction of size %d, close to maximal: %v", int(tx.Size()), err)
}
// Try adding a transaction with random allowed size
if err := pool.addRemoteSync(pricedDataTransaction(1, pool.currentHead.Load().GasLimit, big.NewInt(1), key, uint64(rand.Intn(int(dataSize))))); err != nil {
if err := pool.addRemoteSync(pricedDataTransaction(1, pool.currentHead.Load().GasLimit, big.NewInt(1), key, uint64(rand.Intn(int(maxTxDataLength+1))))); err != nil {
t.Fatalf("failed to add transaction of random allowed size: %v", err)
}
// Try adding a transaction of minimal not allowed size
if err := pool.addRemoteSync(pricedDataTransaction(2, pool.currentHead.Load().GasLimit, big.NewInt(1), key, txMaxSize)); err == nil {
// Try adding a transaction above maximum size by one
if err := pool.addRemoteSync(pricedDataTransaction(2, pool.currentHead.Load().GasLimit, big.NewInt(1), key, maxTxDataLength+1)); err == nil {
t.Fatalf("expected rejection on slightly oversize transaction")
}
// Try adding a transaction of random not allowed size
if err := pool.addRemoteSync(pricedDataTransaction(2, pool.currentHead.Load().GasLimit, big.NewInt(1), key, dataSize+1+uint64(rand.Intn(10*txMaxSize)))); err == nil {
// Try adding a transaction above maximum size by more than one
if err := pool.addRemoteSync(pricedDataTransaction(2, pool.currentHead.Load().GasLimit, big.NewInt(1), key, maxTxDataLength+1+uint64(rand.Intn(10*txMaxSize)))); err == nil {
t.Fatalf("expected rejection on oversize transaction")
}
// Run some sanity checks on the pool internals

View file

@ -24,7 +24,7 @@ const (
depositRequestSize = 192
)
// UnpackIntoDeposit unpacks a serialized DepositEvent.
// DepositLogToRequest unpacks a serialized DepositEvent.
func DepositLogToRequest(data []byte) ([]byte, error) {
if len(data) != 576 {
return nil, fmt.Errorf("deposit wrong length: want 576, have %d", len(data))

View file

@ -16,7 +16,7 @@ var _ = (*authorizationMarshaling)(nil)
// MarshalJSON marshals as JSON.
func (s SetCodeAuthorization) MarshalJSON() ([]byte, error) {
type SetCodeAuthorization struct {
ChainID hexutil.Uint64 `json:"chainId" gencodec:"required"`
ChainID hexutil.U256 `json:"chainId" gencodec:"required"`
Address common.Address `json:"address" gencodec:"required"`
Nonce hexutil.Uint64 `json:"nonce" gencodec:"required"`
V hexutil.Uint64 `json:"yParity" gencodec:"required"`
@ -24,7 +24,7 @@ func (s SetCodeAuthorization) MarshalJSON() ([]byte, error) {
S hexutil.U256 `json:"s" gencodec:"required"`
}
var enc SetCodeAuthorization
enc.ChainID = hexutil.Uint64(s.ChainID)
enc.ChainID = hexutil.U256(s.ChainID)
enc.Address = s.Address
enc.Nonce = hexutil.Uint64(s.Nonce)
enc.V = hexutil.Uint64(s.V)
@ -36,7 +36,7 @@ func (s SetCodeAuthorization) MarshalJSON() ([]byte, error) {
// UnmarshalJSON unmarshals from JSON.
func (s *SetCodeAuthorization) UnmarshalJSON(input []byte) error {
type SetCodeAuthorization struct {
ChainID *hexutil.Uint64 `json:"chainId" gencodec:"required"`
ChainID *hexutil.U256 `json:"chainId" gencodec:"required"`
Address *common.Address `json:"address" gencodec:"required"`
Nonce *hexutil.Uint64 `json:"nonce" gencodec:"required"`
V *hexutil.Uint64 `json:"yParity" gencodec:"required"`
@ -50,7 +50,7 @@ func (s *SetCodeAuthorization) UnmarshalJSON(input []byte) error {
if dec.ChainID == nil {
return errors.New("missing required field 'chainId' for SetCodeAuthorization")
}
s.ChainID = uint64(*dec.ChainID)
s.ChainID = uint256.Int(*dec.ChainID)
if dec.Address == nil {
return errors.New("missing required field 'address' for SetCodeAuthorization")
}

View file

@ -19,7 +19,6 @@ package types
import (
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/log"
)
var (
@ -47,13 +46,3 @@ var (
// EmptyVerkleHash is the known hash of an empty verkle trie.
EmptyVerkleHash = common.Hash{}
)
// TrieRootHash returns the hash itself if it's non-empty or the predefined
// emptyHash one instead.
func TrieRootHash(hash common.Hash) common.Hash {
if hash == (common.Hash{}) {
log.Error("Zero trie root hash!")
return EmptyRootHash
}
return hash
}

View file

@ -111,7 +111,7 @@ func TestFuzzDeriveSha(t *testing.T) {
exp := types.DeriveSha(newDummy(i), trie.NewEmpty(triedb.NewDatabase(rawdb.NewMemoryDatabase(), nil)))
got := types.DeriveSha(newDummy(i), trie.NewStackTrie(nil))
if !bytes.Equal(got[:], exp[:]) {
printList(newDummy(seed))
printList(t, newDummy(seed))
t.Fatalf("seed %d: got %x exp %x", seed, got, exp)
}
}
@ -192,15 +192,21 @@ func (d *dummyDerivableList) EncodeIndex(i int, w *bytes.Buffer) {
io.CopyN(w, mrand.New(src), size)
}
func printList(l types.DerivableList) {
fmt.Printf("list length: %d\n", l.Len())
fmt.Printf("{\n")
for i := 0; i < l.Len(); i++ {
func printList(t *testing.T, l types.DerivableList) {
var buf bytes.Buffer
l.EncodeIndex(i, &buf)
fmt.Printf("\"%#x\",\n", buf.Bytes())
_, _ = fmt.Fprintf(&buf, "list length: %d, ", l.Len())
buf.WriteString("list: [")
for i := 0; i < l.Len(); i++ {
var itemBuf bytes.Buffer
l.EncodeIndex(i, &itemBuf)
if i == l.Len()-1 {
_, _ = fmt.Fprintf(&buf, "\"%#x\"", itemBuf.Bytes())
} else {
_, _ = fmt.Fprintf(&buf, "\"%#x\",", itemBuf.Bytes())
}
fmt.Printf("},\n")
}
buf.WriteString("]")
t.Log(buf.String())
}
type flatList []string

View file

@ -155,7 +155,7 @@ func (tx *Transaction) MarshalJSON() ([]byte, error) {
enc.Proofs = itx.Sidecar.Proofs
}
case *SetCodeTx:
enc.ChainID = (*hexutil.Big)(new(big.Int).SetUint64(itx.ChainID))
enc.ChainID = (*hexutil.Big)(itx.ChainID.ToBig())
enc.Nonce = (*hexutil.Uint64)(&itx.Nonce)
enc.To = tx.To()
enc.Gas = (*hexutil.Uint64)(&itx.Gas)
@ -353,7 +353,11 @@ func (tx *Transaction) UnmarshalJSON(input []byte) error {
if dec.ChainID == nil {
return errors.New("missing required field 'chainId' in transaction")
}
itx.ChainID = uint256.MustFromBig((*big.Int)(dec.ChainID))
var overflow bool
itx.ChainID, overflow = uint256.FromBig(dec.ChainID.ToInt())
if overflow {
return errors.New("'chainId' value overflows uint256")
}
if dec.Nonce == nil {
return errors.New("missing required field 'nonce' in transaction")
}
@ -395,7 +399,6 @@ func (tx *Transaction) UnmarshalJSON(input []byte) error {
itx.BlobHashes = dec.BlobVersionedHashes
// signature R
var overflow bool
if dec.R == nil {
return errors.New("missing required field 'r' in transaction")
}
@ -432,7 +435,11 @@ func (tx *Transaction) UnmarshalJSON(input []byte) error {
if dec.ChainID == nil {
return errors.New("missing required field 'chainId' in transaction")
}
itx.ChainID = dec.ChainID.ToInt().Uint64()
var overflow bool
itx.ChainID, overflow = uint256.FromBig(dec.ChainID.ToInt())
if overflow {
return errors.New("'chainId' value overflows uint256")
}
if dec.Nonce == nil {
return errors.New("missing required field 'nonce' in transaction")
}
@ -470,7 +477,6 @@ func (tx *Transaction) UnmarshalJSON(input []byte) error {
itx.AuthList = dec.AuthorizationList
// signature R
var overflow bool
if dec.R == nil {
return errors.New("missing required field 'r' in transaction")
}

View file

@ -219,7 +219,7 @@ func (s pragueSigner) SignatureValues(tx *Transaction, sig []byte) (R, S, V *big
}
// Check that chain ID of tx matches the signer. We also accept ID zero here,
// because it indicates that the chain ID was not specified in the tx.
if txdata.ChainID != 0 && new(big.Int).SetUint64(txdata.ChainID).Cmp(s.chainId) != 0 {
if txdata.ChainID != nil && txdata.ChainID.CmpBig(s.chainId) != 0 {
return nil, nil, nil, fmt.Errorf("%w: have %d want %d", ErrInvalidChainId, txdata.ChainID, s.chainId)
}
R, S, _ = decodeSignature(sig)

View file

@ -47,9 +47,9 @@ type BlobTx struct {
Sidecar *BlobTxSidecar `rlp:"-"`
// Signature values
V *uint256.Int `json:"v" gencodec:"required"`
R *uint256.Int `json:"r" gencodec:"required"`
S *uint256.Int `json:"s" gencodec:"required"`
V *uint256.Int
R *uint256.Int
S *uint256.Int
}
// BlobTxSidecar contains the blobs of a blob transaction.

View file

@ -37,9 +37,9 @@ type DynamicFeeTx struct {
AccessList AccessList
// Signature values
V *big.Int `json:"v" gencodec:"required"`
R *big.Int `json:"r" gencodec:"required"`
S *big.Int `json:"s" gencodec:"required"`
V *big.Int
R *big.Int
S *big.Int
}
// copy creates a deep copy of the transaction data and initializes all fields.

View file

@ -49,7 +49,7 @@ func AddressToDelegation(addr common.Address) []byte {
// SetCodeTx implements the EIP-7702 transaction type which temporarily installs
// the code at the signer's address.
type SetCodeTx struct {
ChainID uint64
ChainID *uint256.Int
Nonce uint64
GasTipCap *uint256.Int // a.k.a. maxPriorityFeePerGas
GasFeeCap *uint256.Int // a.k.a. maxFeePerGas
@ -61,16 +61,16 @@ type SetCodeTx struct {
AuthList []SetCodeAuthorization
// Signature values
V *uint256.Int `json:"v" gencodec:"required"`
R *uint256.Int `json:"r" gencodec:"required"`
S *uint256.Int `json:"s" gencodec:"required"`
V *uint256.Int
R *uint256.Int
S *uint256.Int
}
//go:generate go run github.com/fjl/gencodec -type SetCodeAuthorization -field-override authorizationMarshaling -out gen_authorization.go
// SetCodeAuthorization is an authorization from an account to deploy code at its address.
type SetCodeAuthorization struct {
ChainID uint64 `json:"chainId" gencodec:"required"`
ChainID uint256.Int `json:"chainId" gencodec:"required"`
Address common.Address `json:"address" gencodec:"required"`
Nonce uint64 `json:"nonce" gencodec:"required"`
V uint8 `json:"yParity" gencodec:"required"`
@ -80,7 +80,7 @@ type SetCodeAuthorization struct {
// field type overrides for gencodec
type authorizationMarshaling struct {
ChainID hexutil.Uint64
ChainID hexutil.U256
Nonce hexutil.Uint64
V hexutil.Uint64
R hexutil.U256
@ -180,7 +180,7 @@ func (tx *SetCodeTx) copy() TxData {
// accessors for innerTx.
func (tx *SetCodeTx) txType() byte { return SetCodeTxType }
func (tx *SetCodeTx) chainID() *big.Int { return big.NewInt(int64(tx.ChainID)) }
func (tx *SetCodeTx) chainID() *big.Int { return tx.ChainID.ToBig() }
func (tx *SetCodeTx) accessList() AccessList { return tx.AccessList }
func (tx *SetCodeTx) data() []byte { return tx.Data }
func (tx *SetCodeTx) gas() uint64 { return tx.Gas }
@ -207,7 +207,7 @@ func (tx *SetCodeTx) rawSignatureValues() (v, r, s *big.Int) {
}
func (tx *SetCodeTx) setSignatureValues(chainID, v, r, s *big.Int) {
tx.ChainID = chainID.Uint64()
tx.ChainID = uint256.MustFromBig(chainID)
tx.V.SetFromBig(v)
tx.R.SetFromBig(r)
tx.S.SetFromBig(s)

View file

@ -57,6 +57,7 @@ var (
ShanghaiTime: u64(0),
VerkleTime: u64(0),
TerminalTotalDifficulty: common.Big0,
EnableVerkleAtGenesis: true,
// TODO uncomment when proof generation is merged
// ProofInBlocks: true,
}
@ -77,6 +78,7 @@ var (
ShanghaiTime: u64(0),
VerkleTime: u64(0),
TerminalTotalDifficulty: common.Big0,
EnableVerkleAtGenesis: true,
}
)

View file

@ -109,8 +109,8 @@ func validateCode(code []byte, section int, container *Container, jt *JumpTable,
return nil, err
}
case RJUMPV:
max_size := int(code[i+1])
length := max_size + 1
maxSize := int(code[i+1])
length := maxSize + 1
if len(code) <= i+length {
return nil, fmt.Errorf("%w: jump table truncated, op %s, pos %d", errTruncatedImmediate, op, i)
}
@ -120,7 +120,7 @@ func validateCode(code []byte, section int, container *Container, jt *JumpTable,
return nil, err
}
}
i += 2 * max_size
i += 2 * maxSize
case CALLF:
arg, _ := parseUint16(code[i+1:])
if arg >= len(container.types) {

View file

@ -19,6 +19,7 @@
// - There are not package guarantees. We might iterate heavily on this package, and do backwards-incompatible changes without warning
// - There are no quality-guarantees. These utilities may produce evm-code that is non-functional. YMMV.
// - There are no stability-guarantees. The utility will `panic` if the inputs do not align / make sense.
package program
import (
@ -204,7 +205,7 @@ func (p *Program) StaticCall(gas *uint256.Int, address, inOffset, inSize, outOff
return p.Op(vm.STATICCALL)
}
// StaticCall is a convenience function to make a callcode. If 'gas' is nil, the opcode GAS will
// CallCode is a convenience function to make a callcode. If 'gas' is nil, the opcode GAS will
// be used to provide all gas.
func (p *Program) CallCode(gas *uint256.Int, address, value, inOffset, inSize, outOffset, outSize any) *Program {
if outOffset == outSize && inSize == outSize && inOffset == outSize {
@ -263,7 +264,7 @@ func (p *Program) InputAddressToStack(inputOffset uint32) *Program {
return p.Op(vm.AND)
}
// MStore stores the provided data (into the memory area starting at memStart).
// Mstore stores the provided data (into the memory area starting at memStart).
func (p *Program) Mstore(data []byte, memStart uint32) *Program {
var idx = 0
// We need to store it in chunks of 32 bytes

View file

@ -23,13 +23,13 @@ import (
)
const (
// The blocksize of BLAKE2b in bytes.
// BlockSize the blocksize of BLAKE2b in bytes.
BlockSize = 128
// The hash size of BLAKE2b-512 in bytes.
// Size the hash size of BLAKE2b-512 in bytes.
Size = 64
// The hash size of BLAKE2b-384 in bytes.
// Size384 the hash size of BLAKE2b-384 in bytes.
Size384 = 48
// The hash size of BLAKE2b-256 in bytes.
// Size256 the hash size of BLAKE2b-256 in bytes.
Size256 = 32
)

View file

@ -4,7 +4,7 @@ import (
"github.com/consensys/gnark-crypto/ecc/bn254"
)
// Computes the following relation: ∏ᵢ e(Pᵢ, Qᵢ) =? 1
// PairingCheck computes the following relation: ∏ᵢ e(Pᵢ, Qᵢ) =? 1
//
// To explain why gnark returns a (bool, error):
//

View file

@ -60,12 +60,12 @@ type PublicKey struct {
Params *ECIESParams
}
// Export an ECIES public key as an ECDSA public key.
// ExportECDSA exports an ECIES public key as an ECDSA public key.
func (pub *PublicKey) ExportECDSA() *ecdsa.PublicKey {
return &ecdsa.PublicKey{Curve: pub.Curve, X: pub.X, Y: pub.Y}
}
// Import an ECDSA public key as an ECIES public key.
// ImportECDSAPublic imports an ECDSA public key as an ECIES public key.
func ImportECDSAPublic(pub *ecdsa.PublicKey) *PublicKey {
return &PublicKey{
X: pub.X,
@ -81,20 +81,20 @@ type PrivateKey struct {
D *big.Int
}
// Export an ECIES private key as an ECDSA private key.
// ExportECDSA exports an ECIES private key as an ECDSA private key.
func (prv *PrivateKey) ExportECDSA() *ecdsa.PrivateKey {
pub := &prv.PublicKey
pubECDSA := pub.ExportECDSA()
return &ecdsa.PrivateKey{PublicKey: *pubECDSA, D: prv.D}
}
// Import an ECDSA private key as an ECIES private key.
// ImportECDSA imports an ECDSA private key as an ECIES private key.
func ImportECDSA(prv *ecdsa.PrivateKey) *PrivateKey {
pub := ImportECDSAPublic(&prv.PublicKey)
return &PrivateKey{*pub, prv.D}
}
// Generate an elliptic curve public / private keypair. If params is nil,
// GenerateKey generates an elliptic curve public / private keypair. If params is nil,
// the recommended default parameters for the key will be chosen.
func GenerateKey(rand io.Reader, curve elliptic.Curve, params *ECIESParams) (prv *PrivateKey, err error) {
sk, err := ecdsa.GenerateKey(curve, rand)
@ -119,7 +119,7 @@ func MaxSharedKeyLength(pub *PublicKey) int {
return (pub.Curve.Params().BitSize + 7) / 8
}
// ECDH key agreement method used to establish secret keys for encryption.
// GenerateShared ECDH key agreement method used to establish secret keys for encryption.
func (prv *PrivateKey) GenerateShared(pub *PublicKey, skLen, macLen int) (sk []byte, err error) {
if prv.PublicKey.Curve != pub.Curve {
return nil, ErrInvalidCurve

View file

@ -120,16 +120,23 @@ func NewOracle(backend OracleBackend, params Config, startPrice *big.Int) *Oracl
cache := lru.NewCache[cacheKey, processedFees](2048)
headEvent := make(chan core.ChainHeadEvent, 1)
backend.SubscribeChainHeadEvent(headEvent)
sub := backend.SubscribeChainHeadEvent(headEvent)
if sub != nil { // the gasprice testBackend doesn't support subscribing to head events
go func() {
var lastHead common.Hash
for ev := range headEvent {
for {
select {
case ev := <-headEvent:
if ev.Header.ParentHash != lastHead {
cache.Purge()
}
lastHead = ev.Header.Hash()
case <-sub.Err():
return
}
}
}()
}
return &Oracle{
backend: backend,

View file

@ -174,6 +174,8 @@ func (p *Peer) dispatchResponse(res *Response, metadata func() interface{}) erro
return <-res.Done // Response delivered, return any errors
case <-res.Req.cancel:
return nil // Request cancelled, silently discard response
case <-p.term:
return errDisconnected
}
}

View file

@ -88,7 +88,7 @@ func testSnapSyncDisabling(t *testing.T, ethVer uint, snapVer uint) {
if err := empty.handler.downloader.BeaconSync(ethconfig.SnapSync, full.chain.CurrentBlock(), nil); err != nil {
t.Fatal("sync failed:", err)
}
empty.handler.enableSyncedFeatures()
time.Sleep(time.Second * 5) // Downloader internally has to wait a timer (3s) to be expired before exiting
if empty.handler.snapSync.Load() {
t.Fatalf("snap sync not disabled after successful synchronisation")

View file

@ -34,7 +34,7 @@ type Context struct {
TxHash common.Hash // Hash of the transaction being traced (zero if dangling call)
}
// The set of methods that must be exposed by a tracer
// Tracer represents the set of methods that must be exposed by a tracer
// for it to be available through the RPC interface.
// This involves a method to retrieve results and one to
// stop tracing.

View file

@ -13,6 +13,7 @@
//
// You should have received a copy of the GNU Lesser General Public License
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
package internal
import (

View file

@ -19,6 +19,7 @@ package logger
import (
"encoding/hex"
"encoding/json"
"errors"
"fmt"
"io"
"maps"
@ -350,7 +351,7 @@ func (l *StructLogger) GetResult() (json.RawMessage, error) {
returnData := common.CopyBytes(l.output)
// Return data when successful and revert reason when reverted, otherwise empty.
returnVal := fmt.Sprintf("%x", returnData)
if failed && l.err != vm.ErrExecutionReverted {
if failed && !errors.Is(l.err, vm.ErrExecutionReverted) {
returnVal = ""
}
return json.Marshal(&ExecutionResult{

View file

@ -12,7 +12,8 @@
// 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/>.
// along with go-ethereum. If not, see <http//www.gnu.org/licenses/>.
package era
import (

View file

@ -24,6 +24,7 @@ import (
"github.com/ethereum/go-ethereum/common/hexutil"
"github.com/ethereum/go-ethereum/core/rawdb"
"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/triedb"
)
@ -36,7 +37,7 @@ func (p *precompileContract) Run(input []byte) ([]byte, error) { return nil, nil
func TestStateOverrideMovePrecompile(t *testing.T) {
db := state.NewDatabase(triedb.NewDatabase(rawdb.NewMemoryDatabase(), nil), nil)
statedb, err := state.New(common.Hash{}, db)
statedb, err := state.New(types.EmptyRootHash, db)
if err != nil {
t.Fatalf("failed to create statedb: %v", err)
}

View file

@ -45,7 +45,7 @@ const (
maxSimulateBlocks = 256
// timestampIncrement is the default increment between block timestamps.
timestampIncrement = 1
timestampIncrement = 12
)
// simBlock is a batch of calls to be simulated sequentially.

View file

@ -41,19 +41,19 @@ func TestSimulateSanitizeBlockOrder(t *testing.T) {
baseNumber: 10,
baseTimestamp: 50,
blocks: []simBlock{{}, {}, {}},
expected: []result{{number: 11, timestamp: 51}, {number: 12, timestamp: 52}, {number: 13, timestamp: 53}},
expected: []result{{number: 11, timestamp: 62}, {number: 12, timestamp: 74}, {number: 13, timestamp: 86}},
},
{
baseNumber: 10,
baseTimestamp: 50,
blocks: []simBlock{{BlockOverrides: &override.BlockOverrides{Number: newInt(13), Time: newUint64(70)}}, {}},
expected: []result{{number: 11, timestamp: 51}, {number: 12, timestamp: 52}, {number: 13, timestamp: 70}, {number: 14, timestamp: 71}},
blocks: []simBlock{{BlockOverrides: &override.BlockOverrides{Number: newInt(13), Time: newUint64(80)}}, {}},
expected: []result{{number: 11, timestamp: 62}, {number: 12, timestamp: 74}, {number: 13, timestamp: 80}, {number: 14, timestamp: 92}},
},
{
baseNumber: 10,
baseTimestamp: 50,
blocks: []simBlock{{BlockOverrides: &override.BlockOverrides{Number: newInt(11)}}, {BlockOverrides: &override.BlockOverrides{Number: newInt(14)}}, {}},
expected: []result{{number: 11, timestamp: 51}, {number: 12, timestamp: 52}, {number: 13, timestamp: 53}, {number: 14, timestamp: 54}, {number: 15, timestamp: 55}},
expected: []result{{number: 11, timestamp: 62}, {number: 12, timestamp: 74}, {number: 13, timestamp: 86}, {number: 14, timestamp: 98}, {number: 15, timestamp: 110}},
},
{
baseNumber: 10,
@ -64,8 +64,8 @@ func TestSimulateSanitizeBlockOrder(t *testing.T) {
{
baseNumber: 10,
baseTimestamp: 50,
blocks: []simBlock{{BlockOverrides: &override.BlockOverrides{Number: newInt(13), Time: newUint64(52)}}},
err: "block timestamps must be in order: 52 <= 52",
blocks: []simBlock{{BlockOverrides: &override.BlockOverrides{Number: newInt(13), Time: newUint64(74)}}},
err: "block timestamps must be in order: 74 <= 74",
},
{
baseNumber: 10,
@ -76,8 +76,8 @@ func TestSimulateSanitizeBlockOrder(t *testing.T) {
{
baseNumber: 10,
baseTimestamp: 50,
blocks: []simBlock{{BlockOverrides: &override.BlockOverrides{Number: newInt(11), Time: newUint64(60)}}, {BlockOverrides: &override.BlockOverrides{Number: newInt(13), Time: newUint64(61)}}},
err: "block timestamps must be in order: 61 <= 61",
blocks: []simBlock{{BlockOverrides: &override.BlockOverrides{Number: newInt(11), Time: newUint64(60)}}, {BlockOverrides: &override.BlockOverrides{Number: newInt(13), Time: newUint64(72)}}},
err: "block timestamps must be in order: 72 <= 72",
},
} {
sim := &simulator{base: &types.Header{Number: big.NewInt(int64(tc.baseNumber)), Time: tc.baseTimestamp}}

View file

@ -503,7 +503,7 @@ func (args *TransactionArgs) ToTransaction(defaultType int) *types.Transaction {
}
data = &types.SetCodeTx{
To: *args.To,
ChainID: args.ChainID.ToInt().Uint64(),
ChainID: uint256.MustFromBig(args.ChainID.ToInt()),
Nonce: uint64(*args.Nonce),
Gas: uint64(*args.Gas),
GasFeeCap: uint256.MustFromBig((*big.Int)(args.MaxFeePerGas)),

View file

@ -67,7 +67,19 @@ type evalReq struct {
done chan bool
}
// runtime must be stopped with Stop() after use and cannot be used after stopping
// New creates and initializes a new JavaScript runtime environment (JSRE).
// The runtime is configured with the provided assetPath for loading scripts and
// an output writer for logging or printing results.
//
// The returned JSRE must be stopped by calling Stop() after use to release resources.
// Attempting to use the JSRE after stopping it will result in undefined behavior.
//
// Parameters:
// - assetPath: The path to the directory containing script assets.
// - output: The writer used for logging or printing runtime output.
//
// Returns:
// - A pointer to the newly created JSRE instance.
func New(assetPath string, output io.Writer) *JSRE {
re := &JSRE{
assetPath: assetPath,
@ -251,8 +263,15 @@ func (re *JSRE) Stop(waitForCallbacks bool) {
}
}
// Exec(file) loads and runs the contents of a file
// if a relative path is given, the jsre's assetPath is used
// Exec loads and executes the contents of a JavaScript file.
// If a relative path is provided, the file is resolved relative to the JSRE's assetPath.
// The file is read, compiled, and executed in the JSRE's runtime environment.
//
// Parameters:
// - file: The path to the JavaScript file to execute. Can be an absolute path or relative to assetPath.
//
// Returns:
// - error: An error if the file cannot be read, compiled, or executed.
func (re *JSRE) Exec(file string) error {
code, err := os.ReadFile(common.AbsolutePath(re.assetPath, file))
if err != nil {

View file

@ -7,6 +7,7 @@
// we require because of the forking limitations of using Go. Handlers can be
// registered with a name and the argv 0 of the exec of the binary will be used
// to find and execute custom init paths.
package reexec
import (

View file

@ -1,5 +1,6 @@
// Hook go-metrics into expvar
// on any /debug/metrics request, load all vars from the registry into expvar, and execute regular expvar handler
package exp
import (

View file

@ -39,7 +39,7 @@ func NewRegisteredGaugeInfo(name string, r Registry) *GaugeInfo {
return c
}
// gaugeInfoSnapshot is a read-only copy of another GaugeInfo.
// GaugeInfoSnapshot is a read-only copy of another GaugeInfo.
type GaugeInfoSnapshot GaugeInfoValue
// Value returns the value at the time the snapshot was taken.

View file

@ -12,7 +12,7 @@ func Log(r Registry, freq time.Duration, l Logger) {
LogScaled(r, freq, time.Nanosecond, l)
}
// Output each metric in the given registry periodically using the given
// LogScaled outputs each metric in the given registry periodically using the given
// logger. Print timings in `scale` units (eg time.Millisecond) rather than nanos.
func LogScaled(r Registry, freq time.Duration, scale time.Duration, l Logger) {
du := float64(scale)

View file

@ -3,6 +3,7 @@
// <https://github.com/rcrowley/go-metrics>
//
// Coda Hale's original work: <https://github.com/codahale/metrics>
package metrics
import (

View file

@ -53,14 +53,14 @@ func (t *ResettingTimer) Snapshot() *ResettingTimerSnapshot {
return snapshot
}
// Record the duration of the execution of the given function.
// Time records the duration of the execution of the given function.
func (t *ResettingTimer) Time(f func()) {
ts := time.Now()
f()
t.Update(time.Since(ts))
}
// Record the duration of an event.
// Update records the duration of an event.
func (t *ResettingTimer) Update(d time.Duration) {
if !metricsEnabled {
return
@ -71,7 +71,7 @@ func (t *ResettingTimer) Update(d time.Duration) {
t.sum += int64(d)
}
// Record the duration of an event that started at a time and ends now.
// UpdateSince records the duration of an event that started at a time and ends now.
func (t *ResettingTimer) UpdateSince(ts time.Time) {
t.Update(time.Since(ts))
}

View file

@ -9,7 +9,7 @@ import (
"time"
)
// Output each metric in the given registry to syslog periodically using
// Syslog outputs each metric in the given registry to syslog periodically using
// the given syslogger.
func Syslog(r Registry, d time.Duration, w *syslog.Writer) {
for range time.Tick(d) {

View file

@ -145,7 +145,7 @@ func createMiner(t *testing.T) *Miner {
chainDB := rawdb.NewMemoryDatabase()
triedb := triedb.NewDatabase(chainDB, nil)
genesis := minerTestGenesisBlock(15, 11_500_000, common.HexToAddress("12345"))
chainConfig, _, err := core.SetupGenesisBlock(chainDB, triedb, genesis)
chainConfig, _, _, err := core.SetupGenesisBlock(chainDB, triedb, genesis)
if err != nil {
t.Fatalf("can't create new chain config: %v", err)
}

View file

@ -249,20 +249,20 @@ func TestHandshake_BadHandshakeAttack(t *testing.T) {
net.nodeA.expectDecode(t, WhoareyouPacket, whoareyou)
// A -> B FINDNODE
incorrect_challenge := &Whoareyou{
incorrectChallenge := &Whoareyou{
IDNonce: [16]byte{5, 6, 7, 8, 9, 6, 11, 12},
RecordSeq: challenge.RecordSeq,
Node: challenge.Node,
sent: challenge.sent,
}
incorrect_findnode, _ := net.nodeA.encodeWithChallenge(t, net.nodeB, incorrect_challenge, &Findnode{})
incorrect_findnode2 := make([]byte, len(incorrect_findnode))
copy(incorrect_findnode2, incorrect_findnode)
incorrectFindNode, _ := net.nodeA.encodeWithChallenge(t, net.nodeB, incorrectChallenge, &Findnode{})
incorrectFindNode2 := make([]byte, len(incorrectFindNode))
copy(incorrectFindNode2, incorrectFindNode)
net.nodeB.expectDecodeErr(t, errInvalidNonceSig, incorrect_findnode)
net.nodeB.expectDecodeErr(t, errInvalidNonceSig, incorrectFindNode)
// Reject new findnode as previous handshake is now deleted.
net.nodeB.expectDecodeErr(t, errUnexpectedHandshake, incorrect_findnode2)
net.nodeB.expectDecodeErr(t, errUnexpectedHandshake, incorrectFindNode2)
// The findnode packet is again rejected even with a valid challenge this time.
findnode, _ := net.nodeA.encodeWithChallenge(t, net.nodeB, challenge, &Findnode{})

View file

@ -326,6 +326,19 @@ type ChainConfig struct {
DepositContractAddress common.Address `json:"depositContractAddress,omitempty"`
// EnableVerkleAtGenesis is a flag that specifies whether the network uses
// the Verkle tree starting from the genesis block. If set to true, the
// genesis state will be committed using the Verkle tree, eliminating the
// need for any Verkle transition later.
//
// This is a temporary flag only for verkle devnet testing, where verkle is
// activated at genesis, and the configured activation date has already passed.
//
// In production networks (mainnet and public testnets), verkle activation
// always occurs after the genesis block, making this flag irrelevant in
// those cases.
EnableVerkleAtGenesis bool `json:"enableVerkleAtGenesis,omitempty"`
// Various consensus engines
Ethash *EthashConfig `json:"ethash,omitempty"`
Clique *CliqueConfig `json:"clique,omitempty"`
@ -525,6 +538,20 @@ func (c *ChainConfig) IsVerkle(num *big.Int, time uint64) bool {
return c.IsLondon(num) && isTimestampForked(c.VerkleTime, time)
}
// IsVerkleGenesis checks whether the verkle fork is activated at the genesis block.
//
// Verkle mode is considered enabled if the verkle fork time is configured,
// regardless of whether the local time has surpassed the fork activation time.
// This is a temporary workaround for verkle devnet testing, where verkle is
// activated at genesis, and the configured activation date has already passed.
//
// In production networks (mainnet and public testnets), verkle activation
// always occurs after the genesis block, making this function irrelevant in
// those cases.
func (c *ChainConfig) IsVerkleGenesis() bool {
return c.EnableVerkleAtGenesis
}
// IsEIP4762 returns whether eip 4762 has been activated at given block.
func (c *ChainConfig) IsEIP4762(num *big.Int, time uint64) bool {
return c.IsVerkle(num, time)

View file

@ -179,7 +179,7 @@ const (
HistoryServeWindow = 8192 // Number of blocks to serve historical block hashes for, EIP-2935.
)
// Gas discount table for BLS12-381 G1 and G2 multi exponentiation operations
// Bls12381MultiExpDiscountTable gas discount table for BLS12-381 G1 and G2 multi exponentiation operations
var Bls12381MultiExpDiscountTable = [128]uint64{1200, 888, 764, 641, 594, 547, 500, 453, 438, 423, 408, 394, 379, 364, 349, 334, 330, 326, 322, 318, 314, 310, 306, 302, 298, 294, 289, 285, 281, 277, 273, 269, 268, 266, 265, 263, 262, 260, 259, 257, 256, 254, 253, 251, 250, 248, 247, 245, 244, 242, 241, 239, 238, 236, 235, 233, 232, 231, 229, 228, 226, 225, 223, 222, 221, 220, 219, 219, 218, 217, 216, 216, 215, 214, 213, 213, 212, 211, 211, 210, 209, 208, 208, 207, 206, 205, 205, 204, 203, 202, 202, 201, 200, 199, 199, 198, 197, 196, 196, 195, 194, 193, 193, 192, 191, 191, 190, 189, 188, 188, 187, 186, 185, 185, 184, 183, 182, 182, 181, 180, 179, 179, 178, 177, 176, 176, 175, 174}
// Difficulty parameters.

View file

@ -664,7 +664,7 @@ func (api *SignerAPI) SignGnosisSafeTx(ctx context.Context, signerAddress common
return &gnosisTx, nil
}
// Returns the external api version. This method does not require user acceptance. Available methods are
// Version returns the external api version. This method does not require user acceptance. Available methods are
// available via enumeration anyway, and this info does not contain user-specific data
func (api *SignerAPI) Version(ctx context.Context) (string, error) {
return ExternalAPIVersion, nil

View file

@ -48,7 +48,7 @@ func NewUIServerAPI(extapi *SignerAPI) *UIServerAPI {
return &UIServerAPI{extapi, extapi.am}
}
// List available accounts. As opposed to the external API definition, this method delivers
// ListAccounts lists available accounts. As opposed to the external API definition, this method delivers
// the full Account object and not only Address.
// Example call
// {"jsonrpc":"2.0","method":"clef_listAccounts","params":[], "id":4}

View file

@ -16,7 +16,7 @@ var _ = (*stAuthorizationMarshaling)(nil)
// MarshalJSON marshals as JSON.
func (s stAuthorization) MarshalJSON() ([]byte, error) {
type stAuthorization struct {
ChainID math.HexOrDecimal64
ChainID *math.HexOrDecimal256 `json:"chainId" gencodec:"required"`
Address common.Address `json:"address" gencodec:"required"`
Nonce math.HexOrDecimal64 `json:"nonce" gencodec:"required"`
V math.HexOrDecimal64 `json:"v" gencodec:"required"`
@ -24,7 +24,7 @@ func (s stAuthorization) MarshalJSON() ([]byte, error) {
S *math.HexOrDecimal256 `json:"s" gencodec:"required"`
}
var enc stAuthorization
enc.ChainID = math.HexOrDecimal64(s.ChainID)
enc.ChainID = (*math.HexOrDecimal256)(s.ChainID)
enc.Address = s.Address
enc.Nonce = math.HexOrDecimal64(s.Nonce)
enc.V = math.HexOrDecimal64(s.V)
@ -36,7 +36,7 @@ func (s stAuthorization) MarshalJSON() ([]byte, error) {
// UnmarshalJSON unmarshals from JSON.
func (s *stAuthorization) UnmarshalJSON(input []byte) error {
type stAuthorization struct {
ChainID *math.HexOrDecimal64
ChainID *math.HexOrDecimal256 `json:"chainId" gencodec:"required"`
Address *common.Address `json:"address" gencodec:"required"`
Nonce *math.HexOrDecimal64 `json:"nonce" gencodec:"required"`
V *math.HexOrDecimal64 `json:"v" gencodec:"required"`
@ -47,9 +47,10 @@ func (s *stAuthorization) UnmarshalJSON(input []byte) error {
if err := json.Unmarshal(input, &dec); err != nil {
return err
}
if dec.ChainID != nil {
s.ChainID = uint64(*dec.ChainID)
if dec.ChainID == nil {
return errors.New("missing required field 'chainId' for stAuthorization")
}
s.ChainID = (*big.Int)(dec.ChainID)
if dec.Address == nil {
return errors.New("missing required field 'address' for stAuthorization")
}

View file

@ -140,7 +140,7 @@ type stTransactionMarshaling struct {
// Authorization is an authorization from an account to deploy code at it's address.
type stAuthorization struct {
ChainID uint64
ChainID *big.Int `json:"chainId" gencodec:"required"`
Address common.Address `json:"address" gencodec:"required"`
Nonce uint64 `json:"nonce" gencodec:"required"`
V uint8 `json:"v" gencodec:"required"`
@ -150,7 +150,7 @@ type stAuthorization struct {
// field type overrides for gencodec
type stAuthorizationMarshaling struct {
ChainID math.HexOrDecimal64
ChainID *math.HexOrDecimal256
Nonce math.HexOrDecimal64
V math.HexOrDecimal64
R *math.HexOrDecimal256
@ -446,7 +446,7 @@ func (tx *stTransaction) toMessage(ps stPostState, baseFee *big.Int) (*core.Mess
authList = make([]types.SetCodeAuthorization, len(tx.AuthorizationList))
for i, auth := range tx.AuthorizationList {
authList[i] = types.SetCodeAuthorization{
ChainID: auth.ChainID,
ChainID: *uint256.MustFromBig(auth.ChainID),
Address: auth.Address,
Nonce: auth.Nonce,
V: auth.V,

View file

@ -19,7 +19,6 @@ package trie
import (
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/log"
"github.com/ethereum/go-ethereum/triedb/database"
)
@ -34,9 +33,6 @@ type trieReader struct {
// newTrieReader initializes the trie reader with the given node reader.
func newTrieReader(stateRoot, owner common.Hash, db database.NodeDatabase) (*trieReader, error) {
if stateRoot == (common.Hash{}) || stateRoot == types.EmptyRootHash {
if stateRoot == (common.Hash{}) {
log.Error("Zero state root hash!")
}
return &trieReader{owner: owner}, nil
}
reader, err := db.NodeReader(stateRoot)

View file

@ -64,10 +64,6 @@ type backend interface {
// state. An error will be returned if the specified state is not available.
StateReader(root common.Hash) (database.StateReader, error)
// Initialized returns an indicator if the state data is already initialized
// according to the state scheme.
Initialized(genesisRoot common.Hash) bool
// Size returns the current storage size of the diff layers on top of the
// disk layer and the storage size of the nodes cached in the disk layer.
//
@ -178,12 +174,6 @@ func (db *Database) Size() (common.StorageSize, common.StorageSize, common.Stora
return diffs, nodes, preimages
}
// Initialized returns an indicator if the state data is already initialized
// according to the state scheme.
func (db *Database) Initialized(genesisRoot common.Hash) bool {
return db.backend.Initialized(genesisRoot)
}
// Scheme returns the node scheme used in the database.
func (db *Database) Scheme() string {
if db.config.PathDB != nil {

View file

@ -532,12 +532,6 @@ func (c *cleaner) Delete(key []byte) error {
panic("not implemented")
}
// Initialized returns an indicator if state data is already initialized
// in hash-based scheme by checking the presence of genesis state.
func (db *Database) Initialized(genesisRoot common.Hash) bool {
return rawdb.HasLegacyTrieNode(db.diskdb, genesisRoot)
}
// Update inserts the dirty nodes in provided nodeset into database and link the
// account trie with multiple storage tries if necessary.
func (db *Database) Update(root common.Hash, parent common.Hash, block uint64, nodes *trienode.MergedNodeSet) error {

View file

@ -31,6 +31,7 @@ import (
"github.com/ethereum/go-ethereum/log"
"github.com/ethereum/go-ethereum/params"
"github.com/ethereum/go-ethereum/trie/trienode"
"github.com/ethereum/go-verkle"
)
const (
@ -148,6 +149,29 @@ var Defaults = &Config{
// ReadOnly is the config in order to open database in read only mode.
var ReadOnly = &Config{ReadOnly: true}
// nodeHasher is the function to compute the hash of supplied node blob.
type nodeHasher func([]byte) (common.Hash, error)
// merkleNodeHasher computes the hash of the given merkle node.
func merkleNodeHasher(blob []byte) (common.Hash, error) {
if len(blob) == 0 {
return types.EmptyRootHash, nil
}
return crypto.Keccak256Hash(blob), nil
}
// verkleNodeHasher computes the hash of the given verkle node.
func verkleNodeHasher(blob []byte) (common.Hash, error) {
if len(blob) == 0 {
return types.EmptyVerkleHash, nil
}
n, err := verkle.ParseNode(blob, 0)
if err != nil {
return common.Hash{}, err
}
return n.Commit().Bytes(), nil
}
// Database is a multiple-layered structure for maintaining in-memory states
// along with its dirty trie nodes. It consists of one persistent base layer
// backed by a key-value store, on top of which arbitrarily many in-memory diff
@ -167,6 +191,7 @@ type Database struct {
readOnly bool // Flag if database is opened in read only mode
waitSync bool // Flag if database is deactivated due to initial state sync
isVerkle bool // Flag if database is used for verkle tree
hasher nodeHasher // Trie node hasher
config *Config // Configuration for database
diskdb ethdb.Database // Persistent storage for matured trie nodes
@ -184,19 +209,21 @@ func New(diskdb ethdb.Database, config *Config, isVerkle bool) *Database {
}
config = config.sanitize()
db := &Database{
readOnly: config.ReadOnly,
isVerkle: isVerkle,
config: config,
diskdb: diskdb,
hasher: merkleNodeHasher,
}
// Establish a dedicated database namespace tailored for verkle-specific
// data, ensuring the isolation of both verkle and merkle tree data. It's
// important to note that the introduction of a prefix won't lead to
// substantial storage overhead, as the underlying database will efficiently
// compress the shared key prefix.
if isVerkle {
diskdb = rawdb.NewTable(diskdb, string(rawdb.VerklePrefix))
}
db := &Database{
readOnly: config.ReadOnly,
isVerkle: isVerkle,
config: config,
diskdb: diskdb,
db.diskdb = rawdb.NewTable(diskdb, string(rawdb.VerklePrefix))
db.hasher = verkleNodeHasher
}
// Construct the layer tree by resolving the in-disk singleton state
// and in-memory layer journal.
@ -277,6 +304,8 @@ func (db *Database) repairHistory() error {
//
// The passed in maps(nodes, states) will be retained to avoid copying everything.
// Therefore, these maps must not be changed afterwards.
//
// The supplied parentRoot and root must be a valid trie hash value.
func (db *Database) Update(root common.Hash, parentRoot common.Hash, block uint64, nodes *trienode.MergedNodeSet, states *StateSetWithOrigin) error {
// Hold the lock to prevent concurrent mutations.
db.lock.Lock()
@ -350,10 +379,9 @@ func (db *Database) Enable(root common.Hash) error {
return errDatabaseReadOnly
}
// Ensure the provided state root matches the stored one.
root = types.TrieRootHash(root)
stored := types.EmptyRootHash
if blob := rawdb.ReadAccountTrieNode(db.diskdb, nil); len(blob) > 0 {
stored = crypto.Keccak256Hash(blob)
stored, err := db.hasher(rawdb.ReadAccountTrieNode(db.diskdb, nil))
if err != nil {
return err
}
if stored != root {
return fmt.Errorf("state root mismatch: stored %x, synced %x", stored, root)
@ -389,6 +417,8 @@ func (db *Database) Enable(root common.Hash) error {
// Recover rollbacks the database to a specified historical point.
// The state is supported as the rollback destination only if it's
// canonical state and the corresponding trie histories are existent.
//
// The supplied root must be a valid trie hash value.
func (db *Database) Recover(root common.Hash) error {
db.lock.Lock()
defer db.lock.Unlock()
@ -401,7 +431,6 @@ func (db *Database) Recover(root common.Hash) error {
return errors.New("state rollback is non-supported")
}
// Short circuit if the target state is not recoverable
root = types.TrieRootHash(root)
if !db.Recoverable(root) {
return errStateUnrecoverable
}
@ -434,9 +463,10 @@ func (db *Database) Recover(root common.Hash) error {
}
// Recoverable returns the indicator if the specified state is recoverable.
//
// The supplied root must be a valid trie hash value.
func (db *Database) Recoverable(root common.Hash) bool {
// Ensure the requested state is a known state.
root = types.TrieRootHash(root)
id := rawdb.ReadStateID(db.diskdb, root)
if id == nil {
return false
@ -499,21 +529,6 @@ func (db *Database) Size() (diffs common.StorageSize, nodes common.StorageSize)
return diffs, nodes
}
// Initialized returns an indicator if the state data is already
// initialized in path-based scheme.
func (db *Database) Initialized(genesisRoot common.Hash) bool {
var inited bool
db.tree.forEach(func(layer layer) {
if layer.rootHash() != types.EmptyRootHash {
inited = true
}
})
if !inited {
inited = rawdb.ReadSnapSyncStatusFlag(db.diskdb) != rawdb.StateSyncUnknown
}
return inited
}
// modifyAllowed returns the indicator if mutation is allowed. This function
// assumes the db.lock is already held.
func (db *Database) modifyAllowed() error {

View file

@ -222,7 +222,12 @@ func (t *tester) generate(parent common.Hash) (common.Hash, *trienode.MergedNode
dirties = make(map[common.Hash]struct{})
)
for i := 0; i < 20; i++ {
switch rand.Intn(opLen) {
// Start with account creation always
op := createAccountOp
if i > 0 {
op = rand.Intn(opLen)
}
switch op {
case createAccountOp:
// account creation
addr := testrand.Address()
@ -453,8 +458,8 @@ func TestDatabaseRecoverable(t *testing.T) {
// Initial state should be recoverable
{types.EmptyRootHash, true},
// Initial state should be recoverable
{common.Hash{}, true},
// common.Hash{} is not a valid state root for revert
{common.Hash{}, false},
// Layers below current disk layer are recoverable
{tester.roots[index-1], true},

View file

@ -26,7 +26,6 @@ import (
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/core/rawdb"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/log"
"github.com/ethereum/go-ethereum/rlp"
)
@ -93,9 +92,9 @@ func (db *Database) loadJournal(diskRoot common.Hash) (layer, error) {
// loadLayers loads a pre-existing state layer backed by a key-value store.
func (db *Database) loadLayers() layer {
// Retrieve the root node of persistent state.
var root = types.EmptyRootHash
if blob := rawdb.ReadAccountTrieNode(db.diskdb, nil); len(blob) > 0 {
root = crypto.Keccak256Hash(blob)
root, err := db.hasher(rawdb.ReadAccountTrieNode(db.diskdb, nil))
if err != nil {
log.Crit("Failed to compute node hash", "err", err)
}
// Load the layers by resolving the journal
head, err := db.loadJournal(root)
@ -236,6 +235,8 @@ func (dl *diffLayer) journal(w io.Writer) error {
// This is meant to be used during shutdown to persist the layer without
// flattening everything down (bad for reorgs). And this function will mark the
// database as read-only to prevent all following mutation to disk.
//
// The supplied root must be a valid trie hash value.
func (db *Database) Journal(root common.Hash) error {
// Retrieve the head layer to journal from.
l := db.tree.get(root)
@ -265,9 +266,9 @@ func (db *Database) Journal(root common.Hash) error {
}
// Secondly write out the state root in disk, ensure all layers
// on top are continuous with disk.
diskRoot := types.EmptyRootHash
if blob := rawdb.ReadAccountTrieNode(db.diskdb, nil); len(blob) > 0 {
diskRoot = crypto.Keccak256Hash(blob)
diskRoot, err := db.hasher(rawdb.ReadAccountTrieNode(db.diskdb, nil))
if err != nil {
return err
}
if err := rlp.Encode(journal, diskRoot); err != nil {
return err

View file

@ -22,7 +22,6 @@ import (
"sync"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/trie/trienode"
)
@ -62,7 +61,7 @@ func (tree *layerTree) get(root common.Hash) layer {
tree.lock.RLock()
defer tree.lock.RUnlock()
return tree.layers[types.TrieRootHash(root)]
return tree.layers[root]
}
// forEach iterates the stored layers inside and applies the
@ -92,7 +91,6 @@ func (tree *layerTree) add(root common.Hash, parentRoot common.Hash, block uint6
//
// Although we could silently ignore this internally, it should be the caller's
// responsibility to avoid even attempting to insert such a layer.
root, parentRoot = types.TrieRootHash(root), types.TrieRootHash(parentRoot)
if root == parentRoot {
return errors.New("layer cycle")
}
@ -112,7 +110,6 @@ func (tree *layerTree) add(root common.Hash, parentRoot common.Hash, block uint6
// are crossed. All diffs beyond the permitted number are flattened downwards.
func (tree *layerTree) cap(root common.Hash, layers int) error {
// Retrieve the head layer to cap from
root = types.TrieRootHash(root)
l := tree.get(root)
if l == nil {
return fmt.Errorf("triedb layer [%#x] missing", root)