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core, tests: EIP-4844 transaction processing logic (#27721)

Browse Source 
This updates the reference tests to the latest version and also adds logic
to process EIP-4844 blob transactions into the state transition. We are now
passing most Cancun fork tests.

Co-authored-by: Marius van der Wijden <m.vanderwijden@live.de>
Co-authored-by: Felix Lange <fjl@twurst.com>
pull/27735/head
Martin Holst Swende 1 year ago committed by GitHub
parent 99e000cb13
commit b058cf454b
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
14 changed files with 268 additions and 185 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Show Stats Download Patch File Download Diff File
  1. 1
      cmd/evm/staterunner.go
  2. 14
      core/block_validator.go
  3. 4
      core/error.go
  4. 1
      core/evm.go
  5. 12
      core/gen_genesis.go
  6. 26
      core/genesis.go
  7. 2
      core/state_processor.go
  8. 128
      core/state_processor_test.go
  9. 51
      core/state_transition.go
  10. 1
      core/vm/evm.go
  11. 13
      tests/gen_sttransaction.go
  12. 13
      tests/state_test.go
  13. 5
      tests/state_test_util.go
  14. 2
      tests/testdata

1
cmd/evm/staterunner.go
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@ -117,6 +117,7 @@ func runStateTest(fname string, cfg vm.Config, jsonOut, dump bool) error {
// Test failed, mark as so and dump any state to aid debugging
result.Pass, result.Error = false, err.Error()
if dump && s != nil {
s, _ = state.New(*result.Root, s.Database(), nil)
dump := s.RawDump(nil)
result.State = &dump
}

14
core/block_validator.go
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@ -86,18 +86,8 @@ func (v *BlockValidator) ValidateBody(block *types.Block) error {
for _, tx := range block.Transactions() {
// Count the number of blobs to validate against the header's dataGasUsed
blobs += len(tx.BlobHashes())
// Validate the data blobs individually too
if tx.Type() == types.BlobTxType {
if len(tx.BlobHashes()) == 0 {
return errors.New("no-blob blob transaction present in block body")
}
for _, hash := range tx.BlobHashes() {
if hash[0] != params.BlobTxHashVersion {
return fmt.Errorf("blob hash version mismatch (have %d, supported %d)", hash[0], params.BlobTxHashVersion)
}
}
}
// The individual checks for blob validity (version-check + not empty)
// happens in the state_transition check.
}
if header.DataGasUsed != nil {
if want := *header.DataGasUsed / params.BlobTxDataGasPerBlob; uint64(blobs) != want { // div because the header is surely good vs the body might be bloated

4
core/error.go
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@ -100,4 +100,8 @@ var (
// ErrSenderNoEOA is returned if the sender of a transaction is a contract.
ErrSenderNoEOA = errors.New("sender not an eoa")
// ErrBlobFeeCapTooLow is returned if the transaction fee cap is less than the
// data gas fee of the block.
ErrBlobFeeCapTooLow = errors.New("max fee per data gas less than block data gas fee")
)

1
core/evm.go
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@ -66,6 +66,7 @@ func NewEVMBlockContext(header *types.Header, chain ChainContext, author *common
BaseFee: baseFee,
GasLimit: header.GasLimit,
Random: random,
ExcessDataGas: header.ExcessDataGas,
}
}

12
core/gen_genesis.go
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@ -31,6 +31,8 @@ func (g Genesis) MarshalJSON() ([]byte, error) {
GasUsed math.HexOrDecimal64 `json:"gasUsed"`
ParentHash common.Hash `json:"parentHash"`
BaseFee *math.HexOrDecimal256 `json:"baseFeePerGas"`
ExcessDataGas *math.HexOrDecimal64 `json:"excessDataGas"`
DataGasUsed *math.HexOrDecimal64 `json:"dataGasUsed"`
}
var enc Genesis
enc.Config = g.Config
@ -51,6 +53,8 @@ func (g Genesis) MarshalJSON() ([]byte, error) {
enc.GasUsed = math.HexOrDecimal64(g.GasUsed)
enc.ParentHash = g.ParentHash
enc.BaseFee = (*math.HexOrDecimal256)(g.BaseFee)
enc.ExcessDataGas = (*math.HexOrDecimal64)(g.ExcessDataGas)
enc.DataGasUsed = (*math.HexOrDecimal64)(g.DataGasUsed)
return json.Marshal(&enc)
}
@ -70,6 +74,8 @@ func (g *Genesis) UnmarshalJSON(input []byte) error {
GasUsed *math.HexOrDecimal64 `json:"gasUsed"`
ParentHash *common.Hash `json:"parentHash"`
BaseFee *math.HexOrDecimal256 `json:"baseFeePerGas"`
ExcessDataGas *math.HexOrDecimal64 `json:"excessDataGas"`
DataGasUsed *math.HexOrDecimal64 `json:"dataGasUsed"`
}
var dec Genesis
if err := json.Unmarshal(input, &dec); err != nil {
@ -120,5 +126,11 @@ func (g *Genesis) UnmarshalJSON(input []byte) error {
if dec.BaseFee != nil {
g.BaseFee = (*big.Int)(dec.BaseFee)
}
if dec.ExcessDataGas != nil {
g.ExcessDataGas = (*uint64)(dec.ExcessDataGas)
}
if dec.DataGasUsed != nil {
g.DataGasUsed = (*uint64)(dec.DataGasUsed)
}
return nil
}

26
core/genesis.go
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@ -62,7 +62,9 @@ type Genesis struct {
Number uint64 `json:"number"`
GasUsed uint64 `json:"gasUsed"`
ParentHash common.Hash `json:"parentHash"`
BaseFee *big.Int `json:"baseFeePerGas"`
BaseFee *big.Int `json:"baseFeePerGas"` // EIP-1559
ExcessDataGas *uint64 `json:"excessDataGas"` // EIP-4844
DataGasUsed *uint64 `json:"dataGasUsed"` // EIP-4844
}
func ReadGenesis(db ethdb.Database) (*Genesis, error) {
@ -96,6 +98,9 @@ func ReadGenesis(db ethdb.Database) (*Genesis, error) {
genesis.Difficulty = genesisHeader.Difficulty
genesis.Mixhash = genesisHeader.MixDigest
genesis.Coinbase = genesisHeader.Coinbase
genesis.BaseFee = genesisHeader.BaseFee
genesis.ExcessDataGas = genesisHeader.ExcessDataGas
genesis.DataGasUsed = genesisHeader.DataGasUsed
return &genesis, nil
}
@ -221,8 +226,10 @@ type genesisSpecMarshaling struct {
GasUsed math.HexOrDecimal64
Number math.HexOrDecimal64
Difficulty *math.HexOrDecimal256
BaseFee *math.HexOrDecimal256
Alloc map[common.UnprefixedAddress]GenesisAccount
BaseFee *math.HexOrDecimal256
ExcessDataGas *math.HexOrDecimal64
DataGasUsed *math.HexOrDecimal64
}
type genesisAccountMarshaling struct {
@ -463,10 +470,23 @@ func (g *Genesis) ToBlock() *types.Block {
}
}
var withdrawals []*types.Withdrawal
if g.Config != nil && g.Config.IsShanghai(big.NewInt(int64(g.Number)), g.Timestamp) {
if conf := g.Config; conf != nil {
num := big.NewInt(int64(g.Number))
if conf.IsShanghai(num, g.Timestamp) {
head.WithdrawalsHash = &types.EmptyWithdrawalsHash
withdrawals = make([]*types.Withdrawal, 0)
}
if conf.IsCancun(num, g.Timestamp) {
head.ExcessDataGas = g.ExcessDataGas
head.DataGasUsed = g.DataGasUsed
if head.ExcessDataGas == nil {
head.ExcessDataGas = new(uint64)
}
if head.DataGasUsed == nil {
head.DataGasUsed = new(uint64)
}
}
}
return types.NewBlock(head, nil, nil, nil, trie.NewStackTrie(nil)).WithWithdrawals(withdrawals)
}

2
core/state_processor.go
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@ -157,6 +157,6 @@ func ApplyTransaction(config *params.ChainConfig, bc ChainContext, author *commo
}
// Create a new context to be used in the EVM environment
blockContext := NewEVMBlockContext(header, bc, author)
vmenv := vm.NewEVM(blockContext, vm.TxContext{}, statedb, config, cfg)
vmenv := vm.NewEVM(blockContext, vm.TxContext{BlobHashes: tx.BlobHashes()}, statedb, config, cfg)
return applyTransaction(msg, config, gp, statedb, header.Number, header.Hash(), tx, usedGas, vmenv)
}

128
core/state_processor_test.go
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@ -33,6 +33,7 @@ import (
"github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/params"
"github.com/ethereum/go-ethereum/trie"
"github.com/holiman/uint256"
"golang.org/x/crypto/sha3"
)
@ -58,6 +59,10 @@ func TestStateProcessorErrors(t *testing.T) {
BerlinBlock: big.NewInt(0),
LondonBlock: big.NewInt(0),
Ethash: new(params.EthashConfig),
TerminalTotalDifficulty: big.NewInt(0),
TerminalTotalDifficultyPassed: true,
ShanghaiTime: new(uint64),
CancunTime: new(uint64),
}
signer = types.LatestSigner(config)
key1, _ = crypto.HexToECDSA("b71c71a67e1177ad4e901695e1b4b9ee17ae16c6668d313eac2f96dbcda3f291")
@ -89,6 +94,22 @@ func TestStateProcessorErrors(t *testing.T) {
}), signer, key1)
return tx
}
var mkBlobTx = func(nonce uint64, to common.Address, gasLimit uint64, gasTipCap, gasFeeCap *big.Int, hashes []common.Hash) *types.Transaction {
tx, err := types.SignTx(types.NewTx(&types.BlobTx{
Nonce: nonce,
GasTipCap: uint256.MustFromBig(gasTipCap),
GasFeeCap: uint256.MustFromBig(gasFeeCap),
Gas: gasLimit,
To: to,
BlobHashes: hashes,
Value: new(uint256.Int),
}), signer, key1)
if err != nil {
t.Fatal(err)
}
return tx
}
{ // Tests against a 'recent' chain definition
var (
db = rawdb.NewMemoryDatabase()
@ -105,8 +126,10 @@ func TestStateProcessorErrors(t *testing.T) {
},
},
}
blockchain, _ = NewBlockChain(db, nil, gspec, nil, ethash.NewFaker(), vm.Config{}, nil, nil)
blockchain, _ = NewBlockChain(db, nil, gspec, nil, beacon.New(ethash.NewFaker()), vm.Config{}, nil, nil)
tooBigInitCode = [params.MaxInitCodeSize + 1]byte{}
)
defer blockchain.Stop()
bigNumber := new(big.Int).SetBytes(common.FromHex("0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"))
tooBigNumber := new(big.Int).Set(bigNumber)
@ -209,8 +232,26 @@ func TestStateProcessorErrors(t *testing.T) {
},
want: "could not apply tx 0 [0xd82a0c2519acfeac9a948258c47e784acd20651d9d80f9a1c67b4137651c3a24]: insufficient funds for gas * price + value: address 0x71562b71999873DB5b286dF957af199Ec94617F7 have 1000000000000000000 want 2431633873983640103894990685182446064918669677978451844828609264166175722438635000",
},
{ // ErrMaxInitCodeSizeExceeded
txs: []*types.Transaction{
mkDynamicCreationTx(0, 500000, common.Big0, big.NewInt(params.InitialBaseFee), tooBigInitCode[:]),
},
want: "could not apply tx 0 [0xd491405f06c92d118dd3208376fcee18a57c54bc52063ee4a26b1cf296857c25]: max initcode size exceeded: code size 49153 limit 49152",
},
{ // ErrIntrinsicGas: Not enough gas to cover init code
txs: []*types.Transaction{
mkDynamicCreationTx(0, 54299, common.Big0, big.NewInt(params.InitialBaseFee), make([]byte, 320)),
},
want: "could not apply tx 0 [0xfd49536a9b323769d8472fcb3ebb3689b707a349379baee3e2ee3fe7baae06a1]: intrinsic gas too low: have 54299, want 54300",
},
{ // ErrBlobFeeCapTooLow
txs: []*types.Transaction{
mkBlobTx(0, common.Address{}, params.TxGas, big.NewInt(1), big.NewInt(1), []common.Hash{(common.Hash{1})}),
},
want: "could not apply tx 0 [0x6c11015985ce82db691d7b2d017acda296db88b811c3c60dc71449c76256c716]: max fee per gas less than block base fee: address 0x71562b71999873DB5b286dF957af199Ec94617F7, maxFeePerGas: 1 baseFee: 875000000",
},
} {
block := GenerateBadBlock(gspec.ToBlock(), ethash.NewFaker(), tt.txs, gspec.Config)
block := GenerateBadBlock(gspec.ToBlock(), beacon.New(ethash.NewFaker()), tt.txs, gspec.Config)
_, err := blockchain.InsertChain(types.Blocks{block})
if err == nil {
t.Fatal("block imported without errors")
@ -284,7 +325,7 @@ func TestStateProcessorErrors(t *testing.T) {
},
},
}
blockchain, _ = NewBlockChain(db, nil, gspec, nil, ethash.NewFaker(), vm.Config{}, nil, nil)
blockchain, _ = NewBlockChain(db, nil, gspec, nil, beacon.New(ethash.NewFaker()), vm.Config{}, nil, nil)
)
defer blockchain.Stop()
for i, tt := range []struct {
@ -298,73 +339,7 @@ func TestStateProcessorErrors(t *testing.T) {
want: "could not apply tx 0 [0x88626ac0d53cb65308f2416103c62bb1f18b805573d4f96a3640bbbfff13c14f]: sender not an eoa: address 0x71562b71999873DB5b286dF957af199Ec94617F7, codehash: 0x9280914443471259d4570a8661015ae4a5b80186dbc619658fb494bebc3da3d1",
},
} {
block := GenerateBadBlock(gspec.ToBlock(), ethash.NewFaker(), tt.txs, gspec.Config)
_, err := blockchain.InsertChain(types.Blocks{block})
if err == nil {
t.Fatal("block imported without errors")
}
if have, want := err.Error(), tt.want; have != want {
t.Errorf("test %d:\nhave \"%v\"\nwant \"%v\"\n", i, have, want)
}
}
}
// ErrMaxInitCodeSizeExceeded, for this we need extra Shanghai (EIP-3860) enabled.
{
var (
db = rawdb.NewMemoryDatabase()
gspec = &Genesis{
Config: &params.ChainConfig{
ChainID: big.NewInt(1),
HomesteadBlock: big.NewInt(0),
EIP150Block: big.NewInt(0),
EIP155Block: big.NewInt(0),
EIP158Block: big.NewInt(0),
ByzantiumBlock: big.NewInt(0),
ConstantinopleBlock: big.NewInt(0),
PetersburgBlock: big.NewInt(0),
IstanbulBlock: big.NewInt(0),
MuirGlacierBlock: big.NewInt(0),
BerlinBlock: big.NewInt(0),
LondonBlock: big.NewInt(0),
ArrowGlacierBlock: big.NewInt(0),
GrayGlacierBlock: big.NewInt(0),
MergeNetsplitBlock: big.NewInt(0),
TerminalTotalDifficulty: big.NewInt(0),
TerminalTotalDifficultyPassed: true,
ShanghaiTime: u64(0),
},
Alloc: GenesisAlloc{
common.HexToAddress("0x71562b71999873DB5b286dF957af199Ec94617F7"): GenesisAccount{
Balance: big.NewInt(1000000000000000000), // 1 ether
Nonce: 0,
},
},
}
genesis = gspec.MustCommit(db)
blockchain, _ = NewBlockChain(db, nil, gspec, nil, beacon.New(ethash.NewFaker()), vm.Config{}, nil, nil)
tooBigInitCode = [params.MaxInitCodeSize + 1]byte{}
smallInitCode = [320]byte{}
)
defer blockchain.Stop()
for i, tt := range []struct {
txs []*types.Transaction
want string
}{
{ // ErrMaxInitCodeSizeExceeded
txs: []*types.Transaction{
mkDynamicCreationTx(0, 500000, common.Big0, misc.CalcBaseFee(config, genesis.Header()), tooBigInitCode[:]),
},
want: "could not apply tx 0 [0x832b54a6c3359474a9f504b1003b2cc1b6fcaa18e4ef369eb45b5d40dad6378f]: max initcode size exceeded: code size 49153 limit 49152",
},
{ // ErrIntrinsicGas: Not enough gas to cover init code
txs: []*types.Transaction{
mkDynamicCreationTx(0, 54299, common.Big0, misc.CalcBaseFee(config, genesis.Header()), smallInitCode[:]),
},
want: "could not apply tx 0 [0x39b7436cb432d3662a25626474282c5c4c1a213326fd87e4e18a91477bae98b2]: intrinsic gas too low: have 54299, want 54300",
},
} {
block := GenerateBadBlock(genesis, beacon.New(ethash.NewFaker()), tt.txs, gspec.Config)
block := GenerateBadBlock(gspec.ToBlock(), beacon.New(ethash.NewFaker()), tt.txs, gspec.Config)
_, err := blockchain.InsertChain(types.Blocks{block})
if err == nil {
t.Fatal("block imported without errors")
@ -412,6 +387,7 @@ func GenerateBadBlock(parent *types.Block, engine consensus.Engine, txs types.Tr
hasher := sha3.NewLegacyKeccak256()
hasher.Write(header.Number.Bytes())
var cumulativeGas uint64
var nBlobs int
for _, tx := range txs {
txh := tx.Hash()
hasher.Write(txh[:])
@ -420,8 +396,20 @@ func GenerateBadBlock(parent *types.Block, engine consensus.Engine, txs types.Tr
receipt.GasUsed = tx.Gas()
receipts = append(receipts, receipt)
cumulativeGas += tx.Gas()
nBlobs += len(tx.BlobHashes())
}
header.Root = common.BytesToHash(hasher.Sum(nil))
if config.IsCancun(header.Number, header.Time) {
var pExcess, pUsed = uint64(0), uint64(0)
if parent.ExcessDataGas() != nil {
pExcess = *parent.ExcessDataGas()
pUsed = *parent.DataGasUsed()
}
excess := misc.CalcExcessDataGas(pExcess, pUsed)
used := uint64(nBlobs * params.BlobTxDataGasPerBlob)
header.ExcessDataGas = &excess
header.DataGasUsed = &used
}
// Assemble and return the final block for sealing
if config.IsShanghai(header.Number, header.Time) {
return types.NewBlockWithWithdrawals(header, txs, nil, receipts, []*types.Withdrawal{}, trie.NewStackTrie(nil))

51
core/state_transition.go
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@ -17,12 +17,14 @@
package core
import (
"errors"
"fmt"
"math"
"math/big"
"github.com/ethereum/go-ethereum/common"
cmath "github.com/ethereum/go-ethereum/common/math"
"github.com/ethereum/go-ethereum/consensus/misc"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/core/vm"
"github.com/ethereum/go-ethereum/params"
@ -135,6 +137,7 @@ type Message struct {
GasTipCap *big.Int
Data []byte
AccessList types.AccessList
BlobGasFeeCap *big.Int
BlobHashes []common.Hash
// When SkipAccountChecks is true, the message nonce is not checked against the
@ -157,6 +160,7 @@ func TransactionToMessage(tx *types.Transaction, s types.Signer, baseFee *big.In
AccessList: tx.AccessList(),
SkipAccountChecks: false,
BlobHashes: tx.BlobHashes(),
BlobGasFeeCap: tx.BlobGasFeeCap(),
}
// If baseFee provided, set gasPrice to effectiveGasPrice.
if baseFee != nil {
@ -230,12 +234,28 @@ func (st *StateTransition) to() common.Address {
func (st *StateTransition) buyGas() error {
mgval := new(big.Int).SetUint64(st.msg.GasLimit)
mgval = mgval.Mul(mgval, st.msg.GasPrice)
balanceCheck := mgval
balanceCheck := new(big.Int).Set(mgval)
if st.msg.GasFeeCap != nil {
balanceCheck = new(big.Int).SetUint64(st.msg.GasLimit)
balanceCheck.SetUint64(st.msg.GasLimit)
balanceCheck = balanceCheck.Mul(balanceCheck, st.msg.GasFeeCap)
balanceCheck.Add(balanceCheck, st.msg.Value)
}
if st.evm.ChainConfig().IsCancun(st.evm.Context.BlockNumber, st.evm.Context.Time) {
if dataGas := st.dataGasUsed(); dataGas > 0 {
if st.evm.Context.ExcessDataGas == nil {
// programming error
panic("missing field excess data gas")
}
// Check that the user has enough funds to cover dataGasUsed * tx.BlobGasFeeCap
blobBalanceCheck := new(big.Int).SetUint64(dataGas)
blobBalanceCheck.Mul(blobBalanceCheck, st.msg.BlobGasFeeCap)
balanceCheck.Add(balanceCheck, blobBalanceCheck)
// Pay for dataGasUsed * actual blob fee
blobFee := new(big.Int).SetUint64(dataGas)
blobFee.Mul(blobFee, misc.CalcBlobFee(*st.evm.Context.ExcessDataGas))
mgval.Add(mgval, blobFee)
}
}
if have, want := st.state.GetBalance(st.msg.From), balanceCheck; have.Cmp(want) < 0 {
return fmt.Errorf("%w: address %v have %v want %v", ErrInsufficientFunds, st.msg.From.Hex(), have, want)
}
@ -297,6 +317,28 @@ func (st *StateTransition) preCheck() error {
}
}
}
// Check the blob version validity
if msg.BlobHashes != nil {
if len(msg.BlobHashes) == 0 {
return errors.New("blob transaction missing blob hashes")
}
for i, hash := range msg.BlobHashes {
if hash[0] != params.BlobTxHashVersion {
return fmt.Errorf("blob %d hash version mismatch (have %d, supported %d)",
i, hash[0], params.BlobTxHashVersion)
}
}
}
if st.evm.ChainConfig().IsCancun(st.evm.Context.BlockNumber, st.evm.Context.Time) {
if st.dataGasUsed() > 0 {
// Check that the user is paying at least the current blob fee
if have, want := st.msg.BlobGasFeeCap, misc.CalcBlobFee(*st.evm.Context.ExcessDataGas); have.Cmp(want) < 0 {
return fmt.Errorf("%w: address %v have %v want %v", ErrBlobFeeCapTooLow, st.msg.From.Hex(), have, want)
}
}
}
return st.buyGas()
}
@ -427,3 +469,8 @@ func (st *StateTransition) refundGas(refundQuotient uint64) {
func (st *StateTransition) gasUsed() uint64 {
return st.initialGas - st.gasRemaining
}
// dataGasUsed returns the amount of data gas used by the message.
func (st *StateTransition) dataGasUsed() uint64 {
return uint64(len(st.msg.BlobHashes) * params.BlobTxDataGasPerBlob)
}

1
core/vm/evm.go
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@ -74,6 +74,7 @@ type BlockContext struct {
Difficulty *big.Int // Provides information for DIFFICULTY
BaseFee *big.Int // Provides information for BASEFEE
Random *common.Hash // Provides information for PREVRANDAO
ExcessDataGas *uint64 // ExcessDataGas field in the header, needed to compute the data
}
// TxContext provides the EVM with information about a transaction.

13
tests/gen_sttransaction.go
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@ -6,6 +6,7 @@ import (
"encoding/json"
"math/big"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/common/hexutil"
"github.com/ethereum/go-ethereum/common/math"
"github.com/ethereum/go-ethereum/core/types"
@ -26,6 +27,8 @@ func (s stTransaction) MarshalJSON() ([]byte, error) {
GasLimit []math.HexOrDecimal64 `json:"gasLimit"`
Value []string `json:"value"`
PrivateKey hexutil.Bytes `json:"secretKey"`
BlobVersionedHashes []common.Hash `json:"blobVersionedHashes,omitempty"`
BlobGasFeeCap *math.HexOrDecimal256 `json:"maxFeePerDataGas,omitempty"`
}
var enc stTransaction
enc.GasPrice = (*math.HexOrDecimal256)(s.GasPrice)
@ -43,6 +46,8 @@ func (s stTransaction) MarshalJSON() ([]byte, error) {
}
enc.Value = s.Value
enc.PrivateKey = s.PrivateKey
enc.BlobVersionedHashes = s.BlobVersionedHashes
enc.BlobGasFeeCap = (*math.HexOrDecimal256)(s.BlobGasFeeCap)
return json.Marshal(&enc)
}
@ -59,6 +64,8 @@ func (s *stTransaction) UnmarshalJSON(input []byte) error {
GasLimit []math.HexOrDecimal64 `json:"gasLimit"`
Value []string `json:"value"`
PrivateKey *hexutil.Bytes `json:"secretKey"`
BlobVersionedHashes []common.Hash `json:"blobVersionedHashes,omitempty"`
BlobGasFeeCap *math.HexOrDecimal256 `json:"maxFeePerDataGas,omitempty"`
}
var dec stTransaction
if err := json.Unmarshal(input, &dec); err != nil {
@ -97,5 +104,11 @@ func (s *stTransaction) UnmarshalJSON(input []byte) error {
if dec.PrivateKey != nil {
s.PrivateKey = *dec.PrivateKey
}
if dec.BlobVersionedHashes != nil {
s.BlobVersionedHashes = dec.BlobVersionedHashes
}
if dec.BlobGasFeeCap != nil {
s.BlobGasFeeCap = (*big.Int)(dec.BlobGasFeeCap)
}
return nil
}

13
tests/state_test.go
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@ -48,23 +48,24 @@ func TestState(t *testing.T) {
st.slow(`^stStaticCall/static_Return50000`)
st.slow(`^stSystemOperationsTest/CallRecursiveBomb`)
st.slow(`^stTransactionTest/Opcodes_TransactionInit`)
// Very time consuming
st.skipLoad(`^stTimeConsuming/`)
st.skipLoad(`.*vmPerformance/loop.*`)
// Uses 1GB RAM per tested fork
st.skipLoad(`^stStaticCall/static_Call1MB`)
// Broken tests:
//
// The stEOF tests are generated with EOF as part of Shanghai, which
// is erroneous. Therefore, these tests are skipped.
st.skipLoad(`^EIPTests/stEOF/`)
// EOF is not part of cancun
st.skipLoad(`^stEOF/`)
// Expected failures:
// These EIP-4844 tests need to be regenerated.
st.fails(`stEIP4844-blobtransactions/opcodeBlobhashOutOfRange.json`, "test has incorrect state root")
st.fails(`stEIP4844-blobtransactions/opcodeBlobhBounds.json`, "test has incorrect state root")
// For Istanbul, older tests were moved into LegacyTests
for _, dir := range []string{
filepath.Join(baseDir, "EIPTests", "StateTests"),
stateTestDir,
legacyStateTestDir,
benchmarksDir,

5
tests/state_test_util.go
Unescape View File

@ -113,6 +113,8 @@ type stTransaction struct {
GasLimit []uint64 `json:"gasLimit"`
Value []string `json:"value"`
PrivateKey []byte `json:"secretKey"`
BlobVersionedHashes []common.Hash `json:"blobVersionedHashes,omitempty"`
BlobGasFeeCap *big.Int `json:"maxFeePerDataGas,omitempty"`
}
type stTransactionMarshaling struct {
@ -122,6 +124,7 @@ type stTransactionMarshaling struct {
Nonce math.HexOrDecimal64
GasLimit []math.HexOrDecimal64
PrivateKey hexutil.Bytes
BlobGasFeeCap *math.HexOrDecimal256
}
// GetChainConfig takes a fork definition and returns a chain config.
@ -413,6 +416,8 @@ func (tx *stTransaction) toMessage(ps stPostState, baseFee *big.Int) (*core.Mess
GasTipCap: tx.MaxPriorityFeePerGas,
Data: data,
AccessList: accessList,
BlobHashes: tx.BlobVersionedHashes,
BlobGasFeeCap: tx.BlobGasFeeCap,
}
return msg, nil
}

2
tests/testdata

@ -1 +1 @@
Subproject commit bac70c50a579197af68af5fc6d8c7b6163b92c52
Subproject commit ee3fa4c86d05f99f2717f83a6ad08008490ddf07
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