core/types, params: add blob transaction type, RLP encoded for now

accounts/abi/bind/backends/simulated.go

@@ -684,7 +684,7 @@ func (b *SimulatedBackend) SendTransaction(ctx context.Context, tx *types.Transa
 		return fmt.Errorf("could not fetch parent")
 	}
 	// Check transaction validity
-	signer := types.MakeSigner(b.blockchain.Config(), block.Number())
+	signer := types.MakeSigner(b.blockchain.Config(), block.Number(), block.Time())
 	sender, err := types.Sender(signer, tx)
 	if err != nil {
 		return fmt.Errorf("invalid transaction: %v", err)
@@ -884,7 +884,11 @@ func (fb *filterBackend) GetReceipts(ctx context.Context, hash common.Hash) (typ
 	if number == nil {
 		return nil, nil
 	}
-	return rawdb.ReadReceipts(fb.db, hash, *number, fb.bc.Config()), nil
+	header := rawdb.ReadHeader(fb.db, hash, *number)
+	if header == nil {
+		return nil, nil
+	}
+	return rawdb.ReadReceipts(fb.db, hash, *number, header.Time, fb.bc.Config()), nil
 }
 
 func (fb *filterBackend) GetLogs(ctx context.Context, hash common.Hash, number uint64) ([][]*types.Log, error) {

cmd/evm/internal/t8ntool/execution.go

@@ -125,7 +125,7 @@ func (pre *Prestate) Apply(vmConfig vm.Config, chainConfig *params.ChainConfig,
 	}
 	var (
 		statedb     = MakePreState(rawdb.NewMemoryDatabase(), pre.Pre)
-		signer      = types.MakeSigner(chainConfig, new(big.Int).SetUint64(pre.Env.Number))
+		signer      = types.MakeSigner(chainConfig, new(big.Int).SetUint64(pre.Env.Number), pre.Env.Timestamp)
 		gaspool     = new(core.GasPool)
 		blockHash   = common.Hash{0x13, 0x37}
 		rejectedTxs []*rejectedTx

cmd/evm/internal/t8ntool/transaction.go

@@ -112,7 +112,7 @@ func Transaction(ctx *cli.Context) error {
 			return NewError(ErrorIO, errors.New("only rlp supported"))
 		}
 	}
-	signer := types.MakeSigner(chainConfig, new(big.Int))
+	signer := types.MakeSigner(chainConfig, new(big.Int), 0)
 	// We now have the transactions in 'body', which is supposed to be an
 	// rlp list of transactions
 	it, err := rlp.NewListIterator([]byte(body))

cmd/evm/internal/t8ntool/transition.go

@@ -241,7 +241,7 @@ func Transition(ctx *cli.Context) error {
 		}
 	}
 	// We may have to sign the transactions.
-	signer := types.MakeSigner(chainConfig, big.NewInt(int64(prestate.Env.Number)))
+	signer := types.MakeSigner(chainConfig, big.NewInt(int64(prestate.Env.Number)), prestate.Env.Timestamp)
 
 	if txs, err = signUnsignedTransactions(txsWithKeys, signer); err != nil {
 		return NewError(ErrorJson, fmt.Errorf("failed signing transactions: %v", err))

core/bench_test.go

@@ -84,7 +84,7 @@ func genValueTx(nbytes int) func(int, *BlockGen) {
 		toaddr := common.Address{}
 		data := make([]byte, nbytes)
 		gas, _ := IntrinsicGas(data, nil, false, false, false, false)
-		signer := types.MakeSigner(gen.config, big.NewInt(int64(i)))
+		signer := types.MakeSigner(gen.config, big.NewInt(int64(i)), gen.header.Time)
 		gasPrice := big.NewInt(0)
 		if gen.header.BaseFee != nil {
 			gasPrice = gen.header.BaseFee
@@ -128,7 +128,7 @@ func genTxRing(naccounts int) func(int, *BlockGen) {
 		if gen.header.BaseFee != nil {
 			gasPrice = gen.header.BaseFee
 		}
-		signer := types.MakeSigner(gen.config, big.NewInt(int64(i)))
+		signer := types.MakeSigner(gen.config, big.NewInt(int64(i)), gen.header.Time)
 		for {
 			gas -= params.TxGas
 			if gas < params.TxGas {
@@ -317,7 +317,7 @@ func benchReadChain(b *testing.B, full bool, count uint64) {
 			if full {
 				hash := header.Hash()
 				rawdb.ReadBody(db, hash, n)
-				rawdb.ReadReceipts(db, hash, n, chain.Config())
+				rawdb.ReadReceipts(db, hash, n, header.Time, chain.Config())
 			}
 		}
 		chain.Stop()

core/blockchain.go

@@ -1541,7 +1541,7 @@ func (bc *BlockChain) insertChain(chain types.Blocks, verifySeals, setHead bool)
 	}
 
 	// Start a parallel signature recovery (signer will fluke on fork transition, minimal perf loss)
-	SenderCacher.RecoverFromBlocks(types.MakeSigner(bc.chainConfig, chain[0].Number()), chain)
+	SenderCacher.RecoverFromBlocks(types.MakeSigner(bc.chainConfig, chain[0].Number(), chain[0].Time()), chain)
 
 	var (
 		stats     = insertStats{startTime: mclock.Now()}
@@ -2050,7 +2050,7 @@ func (bc *BlockChain) recoverAncestors(block *types.Block) (common.Hash, error)
 // the processing of a block. These logs are later announced as deleted or reborn.
 func (bc *BlockChain) collectLogs(b *types.Block, removed bool) []*types.Log {
 	receipts := rawdb.ReadRawReceipts(bc.db, b.Hash(), b.NumberU64())
-	receipts.DeriveFields(bc.chainConfig, b.Hash(), b.NumberU64(), b.BaseFee(), b.Transactions())
+	receipts.DeriveFields(bc.chainConfig, b.Hash(), b.NumberU64(), b.Time(), b.BaseFee(), b.Transactions())
 
 	var logs []*types.Log
 	for _, receipt := range receipts {

core/blockchain_reader.go

@@ -217,7 +217,11 @@ func (bc *BlockChain) GetReceiptsByHash(hash common.Hash) types.Receipts {
 	if number == nil {
 		return nil
 	}
-	receipts := rawdb.ReadReceipts(bc.db, hash, *number, bc.chainConfig)
+	header := bc.GetHeader(hash, *number)
+	if header == nil {
+		return nil
+	}
+	receipts := rawdb.ReadReceipts(bc.db, hash, *number, header.Time, bc.chainConfig)
 	if receipts == nil {
 		return nil
 	}

core/blockchain_test.go

@@ -809,7 +809,7 @@ func TestFastVsFullChains(t *testing.T) {
 
 	// Iterate over all chain data components, and cross reference
 	for i := 0; i < len(blocks); i++ {
-		num, hash := blocks[i].NumberU64(), blocks[i].Hash()
+		num, hash, time := blocks[i].NumberU64(), blocks[i].Hash(), blocks[i].Time()
 
 		if ftd, atd := fast.GetTd(hash, num), archive.GetTd(hash, num); ftd.Cmp(atd) != 0 {
 			t.Errorf("block #%d [%x]: td mismatch: fastdb %v, archivedb %v", num, hash, ftd, atd)
@@ -832,9 +832,9 @@ func TestFastVsFullChains(t *testing.T) {
 		}
 
 		// Check receipts.
-		freceipts := rawdb.ReadReceipts(fastDb, hash, num, fast.Config())
-		anreceipts := rawdb.ReadReceipts(ancientDb, hash, num, fast.Config())
-		areceipts := rawdb.ReadReceipts(archiveDb, hash, num, fast.Config())
+		freceipts := rawdb.ReadReceipts(fastDb, hash, num, time, fast.Config())
+		anreceipts := rawdb.ReadReceipts(ancientDb, hash, num, time, fast.Config())
+		areceipts := rawdb.ReadReceipts(archiveDb, hash, num, time, fast.Config())
 		if types.DeriveSha(freceipts, trie.NewStackTrie(nil)) != types.DeriveSha(areceipts, trie.NewStackTrie(nil)) {
 			t.Errorf("block #%d [%x]: receipts mismatch: fastdb %v, ancientdb %v, archivedb %v", num, hash, freceipts, anreceipts, areceipts)
 		}

core/rawdb/accessors_chain.go

@@ -625,7 +625,7 @@ func ReadRawReceipts(db ethdb.Reader, hash common.Hash, number uint64) types.Rec
 // The current implementation populates these metadata fields by reading the receipts'
 // corresponding block body, so if the block body is not found it will return nil even
 // if the receipt itself is stored.
-func ReadReceipts(db ethdb.Reader, hash common.Hash, number uint64, config *params.ChainConfig) types.Receipts {
+func ReadReceipts(db ethdb.Reader, hash common.Hash, number uint64, time uint64, config *params.ChainConfig) types.Receipts {
 	// We're deriving many fields from the block body, retrieve beside the receipt
 	receipts := ReadRawReceipts(db, hash, number)
 	if receipts == nil {
@@ -643,7 +643,7 @@ func ReadReceipts(db ethdb.Reader, hash common.Hash, number uint64, config *para
 	} else {
 		baseFee = header.BaseFee
 	}
-	if err := receipts.DeriveFields(config, hash, number, baseFee, body.Transactions); err != nil {
+	if err := receipts.DeriveFields(config, hash, number, time, baseFee, body.Transactions); err != nil {
 		log.Error("Failed to derive block receipts fields", "hash", hash, "number", number, "err", err)
 		return nil
 	}

core/rawdb/accessors_chain_test.go

@@ -379,15 +379,15 @@ func TestBlockReceiptStorage(t *testing.T) {
 
 	// Check that no receipt entries are in a pristine database
 	hash := common.BytesToHash([]byte{0x03, 0x14})
-	if rs := ReadReceipts(db, hash, 0, params.TestChainConfig); len(rs) != 0 {
+	if rs := ReadReceipts(db, hash, 0, 0, params.TestChainConfig); len(rs) != 0 {
 		t.Fatalf("non existent receipts returned: %v", rs)
 	}
 	// Insert the body that corresponds to the receipts
 	WriteBody(db, hash, 0, body)
 
 	// Insert the receipt slice into the database and check presence
 	WriteReceipts(db, hash, 0, receipts)
-	if rs := ReadReceipts(db, hash, 0, params.TestChainConfig); len(rs) == 0 {
+	if rs := ReadReceipts(db, hash, 0, 0, params.TestChainConfig); len(rs) == 0 {
 		t.Fatalf("no receipts returned")
 	} else {
 		if err := checkReceiptsRLP(rs, receipts); err != nil {
@@ -396,7 +396,7 @@ func TestBlockReceiptStorage(t *testing.T) {
 	}
 	// Delete the body and ensure that the receipts are no longer returned (metadata can't be recomputed)
 	DeleteBody(db, hash, 0)
-	if rs := ReadReceipts(db, hash, 0, params.TestChainConfig); rs != nil {
+	if rs := ReadReceipts(db, hash, 0, 0, params.TestChainConfig); rs != nil {
 		t.Fatalf("receipts returned when body was deleted: %v", rs)
 	}
 	// Ensure that receipts without metadata can be returned without the block body too
@@ -407,7 +407,7 @@ func TestBlockReceiptStorage(t *testing.T) {
 	WriteBody(db, hash, 0, body)
 
 	DeleteReceipts(db, hash, 0)
-	if rs := ReadReceipts(db, hash, 0, params.TestChainConfig); len(rs) != 0 {
+	if rs := ReadReceipts(db, hash, 0, 0, params.TestChainConfig); len(rs) != 0 {
 		t.Fatalf("deleted receipts returned: %v", rs)
 	}
 }
@@ -727,7 +727,7 @@ func TestReadLogs(t *testing.T) {
 
 	hash := common.BytesToHash([]byte{0x03, 0x14})
 	// Check that no receipt entries are in a pristine database
-	if rs := ReadReceipts(db, hash, 0, params.TestChainConfig); len(rs) != 0 {
+	if rs := ReadReceipts(db, hash, 0, 0, params.TestChainConfig); len(rs) != 0 {
 		t.Fatalf("non existent receipts returned: %v", rs)
 	}
 	// Insert the body that corresponds to the receipts

core/rawdb/accessors_indexes.go

@@ -130,8 +130,12 @@ func ReadReceipt(db ethdb.Reader, hash common.Hash, config *params.ChainConfig)
 	if blockHash == (common.Hash{}) {
 		return nil, common.Hash{}, 0, 0
 	}
+	blockHeader := ReadHeader(db, blockHash, *blockNumber)
+	if blockHeader == nil {
+		return nil, common.Hash{}, 0, 0
+	}
 	// Read all the receipts from the block and return the one with the matching hash
-	receipts := ReadReceipts(db, blockHash, *blockNumber, config)
+	receipts := ReadReceipts(db, blockHash, *blockNumber, blockHeader.Time, config)
 	for receiptIndex, receipt := range receipts {
 		if receipt.TxHash == hash {
 			return receipt, blockHash, *blockNumber, uint64(receiptIndex)

core/state_prefetcher.go

@@ -53,7 +53,7 @@ func (p *statePrefetcher) Prefetch(block *types.Block, statedb *state.StateDB, c
 		gaspool      = new(GasPool).AddGas(block.GasLimit())
 		blockContext = NewEVMBlockContext(header, p.bc, nil)
 		evm          = vm.NewEVM(blockContext, vm.TxContext{}, statedb, p.config, cfg)
-		signer       = types.MakeSigner(p.config, header.Number)
+		signer       = types.MakeSigner(p.config, header.Number, header.Time)
 	)
 	// Iterate over and process the individual transactions
 	byzantium := p.config.IsByzantium(block.Number())

core/state_processor.go

@@ -70,11 +70,14 @@ func (p *StateProcessor) Process(block *types.Block, statedb *state.StateDB, cfg
 	if p.config.DAOForkSupport && p.config.DAOForkBlock != nil && p.config.DAOForkBlock.Cmp(block.Number()) == 0 {
 		misc.ApplyDAOHardFork(statedb)
 	}
-	blockContext := NewEVMBlockContext(header, p.bc, nil)
-	vmenv := vm.NewEVM(blockContext, vm.TxContext{}, statedb, p.config, cfg)
+	var (
+		context = NewEVMBlockContext(header, p.bc, nil)
+		vmenv   = vm.NewEVM(context, vm.TxContext{}, statedb, p.config, cfg)
+		signer  = types.MakeSigner(p.config, header.Number, header.Time)
+	)
 	// Iterate over and process the individual transactions
 	for i, tx := range block.Transactions() {
-		msg, err := TransactionToMessage(tx, types.MakeSigner(p.config, header.Number), header.BaseFee)
+		msg, err := TransactionToMessage(tx, signer, header.BaseFee)
 		if err != nil {
 			return nil, nil, 0, fmt.Errorf("could not apply tx %d [%v]: %w", i, tx.Hash().Hex(), err)
 		}
@@ -147,7 +150,7 @@ func applyTransaction(msg *Message, config *params.ChainConfig, gp *GasPool, sta
 // for the transaction, gas used and an error if the transaction failed,
 // indicating the block was invalid.
 func ApplyTransaction(config *params.ChainConfig, bc ChainContext, author *common.Address, gp *GasPool, statedb *state.StateDB, header *types.Header, tx *types.Transaction, usedGas *uint64, cfg vm.Config) (*types.Receipt, error) {
-	msg, err := TransactionToMessage(tx, types.MakeSigner(config, header.Number), header.BaseFee)
+	msg, err := TransactionToMessage(tx, types.MakeSigner(config, header.Number, header.Time), header.BaseFee)
 	if err != nil {
 		return nil, err
 	}

core/txpool/txpool.go

@@ -606,6 +606,10 @@ func (pool *TxPool) validateTxBasics(tx *types.Transaction, local bool) error {
 	if !pool.eip1559.Load() && tx.Type() == types.DynamicFeeTxType {
 		return core.ErrTxTypeNotSupported
 	}
+	// Reject blob transactions forever, those will have their own pool.
+	if tx.Type() == types.BlobTxType {
+		return core.ErrTxTypeNotSupported
+	}
 	// Reject transactions over defined size to prevent DOS attacks
 	if tx.Size() > txMaxSize {
 		return ErrOversizedData

core/types/receipt.go

@@ -313,8 +313,8 @@ func (rs Receipts) EncodeIndex(i int, w *bytes.Buffer) {
 
 // DeriveFields fills the receipts with their computed fields based on consensus
 // data and contextual infos like containing block and transactions.
-func (rs Receipts) DeriveFields(config *params.ChainConfig, hash common.Hash, number uint64, baseFee *big.Int, txs []*Transaction) error {
-	signer := MakeSigner(config, new(big.Int).SetUint64(number))
+func (rs Receipts) DeriveFields(config *params.ChainConfig, hash common.Hash, number uint64, time uint64, baseFee *big.Int, txs []*Transaction) error {
+	signer := MakeSigner(config, new(big.Int).SetUint64(number), time)
 
 	logIndex := uint(0)
 	if len(txs) != len(rs) {

core/types/receipt_test.go

@@ -27,6 +27,7 @@ import (
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/params"
 	"github.com/ethereum/go-ethereum/rlp"
+	"github.com/holiman/uint256"
 	"github.com/kylelemons/godebug/diff"
 )
 
@@ -99,6 +100,8 @@ func TestDeriveFields(t *testing.T) {
 	to3 := common.HexToAddress("0x3")
 	to4 := common.HexToAddress("0x4")
 	to5 := common.HexToAddress("0x5")
+	to6 := common.HexToAddress("0x6")
+	to7 := common.HexToAddress("0x7")
 	txs := Transactions{
 		NewTx(&LegacyTx{
 			Nonce:    1,
@@ -127,19 +130,39 @@ func TestDeriveFields(t *testing.T) {
 			Value:     big.NewInt(4),
 			Gas:       4,
 			GasTipCap: big.NewInt(44),
-			GasFeeCap: big.NewInt(1045),
+			GasFeeCap: big.NewInt(1044),
 		}),
 		NewTx(&DynamicFeeTx{
 			To:        &to5,
 			Nonce:     5,
 			Value:     big.NewInt(5),
 			Gas:       5,
-			GasTipCap: big.NewInt(56),
+			GasTipCap: big.NewInt(55),
 			GasFeeCap: big.NewInt(1055),
 		}),
+		// EIP-4844 transactions.
+		NewTx(&BlobTx{
+			To:         &to6,
+			Nonce:      6,
+			Value:      uint256.NewInt(6),
+			Gas:        6,
+			GasTipCap:  uint256.NewInt(66),
+			GasFeeCap:  uint256.NewInt(1066),
+			BlobFeeCap: uint256.NewInt(100066),
+		}),
+		NewTx(&BlobTx{
+			To:         &to7,
+			Nonce:      7,
+			Value:      uint256.NewInt(7),
+			Gas:        7,
+			GasTipCap:  uint256.NewInt(77),
+			GasFeeCap:  uint256.NewInt(1077),
+			BlobFeeCap: uint256.NewInt(100077),
+		}),
 	}
 
 	blockNumber := big.NewInt(1)
+	blockTime := uint64(2)
 	blockHash := common.BytesToHash([]byte{0x03, 0x14})
 
 	// Create the corresponding receipts
@@ -246,12 +269,38 @@ func TestDeriveFields(t *testing.T) {
 			BlockNumber:       blockNumber,
 			TransactionIndex:  4,
 		},
+		&Receipt{
+			Type:              BlobTxType,
+			PostState:         common.Hash{6}.Bytes(),
+			CumulativeGasUsed: 21,
+			Logs:              []*Log{},
+			// derived fields:
+			TxHash:            txs[5].Hash(),
+			GasUsed:           6,
+			EffectiveGasPrice: big.NewInt(1066),
+			BlockHash:         blockHash,
+			BlockNumber:       blockNumber,
+			TransactionIndex:  5,
+		},
+		&Receipt{
+			Type:              BlobTxType,
+			PostState:         common.Hash{7}.Bytes(),
+			CumulativeGasUsed: 28,
+			Logs:              []*Log{},
+			// derived fields:
+			TxHash:            txs[6].Hash(),
+			GasUsed:           7,
+			EffectiveGasPrice: big.NewInt(1077),
+			BlockHash:         blockHash,
+			BlockNumber:       blockNumber,
+			TransactionIndex:  6,
+		},
 	}
 
 	// Re-derive receipts.
 	basefee := big.NewInt(1000)
 	derivedReceipts := clearComputedFieldsOnReceipts(receipts)
-	err := Receipts(derivedReceipts).DeriveFields(params.TestChainConfig, blockHash, blockNumber.Uint64(), basefee, txs)
+	err := Receipts(derivedReceipts).DeriveFields(params.TestChainConfig, blockHash, blockNumber.Uint64(), blockTime, basefee, txs)
 	if err != nil {
 		t.Fatalf("DeriveFields(...) = %v, want <nil>", err)
 	}