From 888b71b3cfa4a7daf152bae930a2afdf8edee6ce Mon Sep 17 00:00:00 2001 From: cui Date: Fri, 8 Aug 2025 02:03:30 +0800 Subject: [PATCH 01/30] metrics: use atomic.Pointer in runtimeHistogram (#32361) Co-authored-by: Felix Lange --- metrics/runtimehistogram.go | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/metrics/runtimehistogram.go b/metrics/runtimehistogram.go index 53904b2b28..0ab8914602 100644 --- a/metrics/runtimehistogram.go +++ b/metrics/runtimehistogram.go @@ -14,7 +14,7 @@ func getOrRegisterRuntimeHistogram(name string, scale float64, r Registry) *runt // runtimeHistogram wraps a runtime/metrics histogram. type runtimeHistogram struct { - v atomic.Value // v is a pointer to a metrics.Float64Histogram + v atomic.Pointer[metrics.Float64Histogram] scaleFactor float64 } @@ -58,7 +58,7 @@ func (h *runtimeHistogram) Update(int64) { // Snapshot returns a non-changing copy of the histogram. func (h *runtimeHistogram) Snapshot() HistogramSnapshot { - hist := h.v.Load().(*metrics.Float64Histogram) + hist := h.v.Load() return newRuntimeHistogramSnapshot(hist) } From c3ef6c77c24956ebe1156205869259ffb8892486 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=96mer=20Faruk=20Irmak?= Date: Fri, 8 Aug 2025 01:01:41 +0300 Subject: [PATCH 02/30] core/vm: fold EVMInterpreter into EVM (#32352) The separation serves no purpose atm, and the circular dependency that EVM and EVMInterpreter had was begging for them to be merged. --- core/vm/eips.go | 58 ++--- core/vm/evm.go | 81 +++++-- core/vm/instructions.go | 357 +++++++++++++++--------------- core/vm/instructions_test.go | 28 +-- core/vm/interpreter.go | 121 +++------- core/vm/jump_table.go | 2 +- eth/tracers/js/tracer_test.go | 2 +- eth/tracers/logger/logger_test.go | 2 +- 8 files changed, 316 insertions(+), 335 deletions(-) diff --git a/core/vm/eips.go b/core/vm/eips.go index 7764bd20b6..10ca1fe9ab 100644 --- a/core/vm/eips.go +++ b/core/vm/eips.go @@ -89,8 +89,8 @@ func enable1884(jt *JumpTable) { } } -func opSelfBalance(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { - balance := interpreter.evm.StateDB.GetBalance(scope.Contract.Address()) +func opSelfBalance(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { + balance := evm.StateDB.GetBalance(scope.Contract.Address()) scope.Stack.push(balance) return nil, nil } @@ -108,8 +108,8 @@ func enable1344(jt *JumpTable) { } // opChainID implements CHAINID opcode -func opChainID(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { - chainId, _ := uint256.FromBig(interpreter.evm.chainConfig.ChainID) +func opChainID(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { + chainId, _ := uint256.FromBig(evm.chainConfig.ChainID) scope.Stack.push(chainId) return nil, nil } @@ -199,28 +199,28 @@ func enable1153(jt *JumpTable) { } // opTload implements TLOAD opcode -func opTload(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opTload(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { loc := scope.Stack.peek() hash := common.Hash(loc.Bytes32()) - val := interpreter.evm.StateDB.GetTransientState(scope.Contract.Address(), hash) + val := evm.StateDB.GetTransientState(scope.Contract.Address(), hash) loc.SetBytes(val.Bytes()) return nil, nil } // opTstore implements TSTORE opcode -func opTstore(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { - if interpreter.readOnly { +func opTstore(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { + if evm.readOnly { return nil, ErrWriteProtection } loc := scope.Stack.pop() val := scope.Stack.pop() - interpreter.evm.StateDB.SetTransientState(scope.Contract.Address(), loc.Bytes32(), val.Bytes32()) + evm.StateDB.SetTransientState(scope.Contract.Address(), loc.Bytes32(), val.Bytes32()) return nil, nil } // opBaseFee implements BASEFEE opcode -func opBaseFee(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { - baseFee, _ := uint256.FromBig(interpreter.evm.Context.BaseFee) +func opBaseFee(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { + baseFee, _ := uint256.FromBig(evm.Context.BaseFee) scope.Stack.push(baseFee) return nil, nil } @@ -237,7 +237,7 @@ func enable3855(jt *JumpTable) { } // opPush0 implements the PUSH0 opcode -func opPush0(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opPush0(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { scope.Stack.push(new(uint256.Int)) return nil, nil } @@ -263,7 +263,7 @@ func enable5656(jt *JumpTable) { } // opMcopy implements the MCOPY opcode (https://eips.ethereum.org/EIPS/eip-5656) -func opMcopy(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opMcopy(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { var ( dst = scope.Stack.pop() src = scope.Stack.pop() @@ -276,10 +276,10 @@ func opMcopy(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]by } // opBlobHash implements the BLOBHASH opcode -func opBlobHash(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opBlobHash(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { index := scope.Stack.peek() - if index.LtUint64(uint64(len(interpreter.evm.TxContext.BlobHashes))) { - blobHash := interpreter.evm.TxContext.BlobHashes[index.Uint64()] + if index.LtUint64(uint64(len(evm.TxContext.BlobHashes))) { + blobHash := evm.TxContext.BlobHashes[index.Uint64()] index.SetBytes32(blobHash[:]) } else { index.Clear() @@ -288,14 +288,14 @@ func opBlobHash(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([ } // opBlobBaseFee implements BLOBBASEFEE opcode -func opBlobBaseFee(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { - blobBaseFee, _ := uint256.FromBig(interpreter.evm.Context.BlobBaseFee) +func opBlobBaseFee(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { + blobBaseFee, _ := uint256.FromBig(evm.Context.BlobBaseFee) scope.Stack.push(blobBaseFee) return nil, nil } // opCLZ implements the CLZ opcode (count leading zero bytes) -func opCLZ(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opCLZ(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { x := scope.Stack.peek() x.SetUint64(256 - uint64(x.BitLen())) return nil, nil @@ -342,7 +342,7 @@ func enable6780(jt *JumpTable) { } } -func opExtCodeCopyEIP4762(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opExtCodeCopyEIP4762(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { var ( stack = scope.Stack a = stack.pop() @@ -355,10 +355,10 @@ func opExtCodeCopyEIP4762(pc *uint64, interpreter *EVMInterpreter, scope *ScopeC uint64CodeOffset = math.MaxUint64 } addr := common.Address(a.Bytes20()) - code := interpreter.evm.StateDB.GetCode(addr) + code := evm.StateDB.GetCode(addr) paddedCodeCopy, copyOffset, nonPaddedCopyLength := getDataAndAdjustedBounds(code, uint64CodeOffset, length.Uint64()) - consumed, wanted := interpreter.evm.AccessEvents.CodeChunksRangeGas(addr, copyOffset, nonPaddedCopyLength, uint64(len(code)), false, scope.Contract.Gas) - scope.Contract.UseGas(consumed, interpreter.evm.Config.Tracer, tracing.GasChangeUnspecified) + consumed, wanted := evm.AccessEvents.CodeChunksRangeGas(addr, copyOffset, nonPaddedCopyLength, uint64(len(code)), false, scope.Contract.Gas) + scope.Contract.UseGas(consumed, evm.Config.Tracer, tracing.GasChangeUnspecified) if consumed < wanted { return nil, ErrOutOfGas } @@ -370,7 +370,7 @@ func opExtCodeCopyEIP4762(pc *uint64, interpreter *EVMInterpreter, scope *ScopeC // opPush1EIP4762 handles the special case of PUSH1 opcode for EIP-4762, which // need not worry about the adjusted bound logic when adding the PUSHDATA to // the list of access events. -func opPush1EIP4762(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opPush1EIP4762(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { var ( codeLen = uint64(len(scope.Contract.Code)) integer = new(uint256.Int) @@ -383,8 +383,8 @@ func opPush1EIP4762(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext // touch next chunk if PUSH1 is at the boundary. if so, *pc has // advanced past this boundary. contractAddr := scope.Contract.Address() - consumed, wanted := interpreter.evm.AccessEvents.CodeChunksRangeGas(contractAddr, *pc+1, uint64(1), uint64(len(scope.Contract.Code)), false, scope.Contract.Gas) - scope.Contract.UseGas(wanted, interpreter.evm.Config.Tracer, tracing.GasChangeUnspecified) + consumed, wanted := evm.AccessEvents.CodeChunksRangeGas(contractAddr, *pc+1, uint64(1), uint64(len(scope.Contract.Code)), false, scope.Contract.Gas) + scope.Contract.UseGas(wanted, evm.Config.Tracer, tracing.GasChangeUnspecified) if consumed < wanted { return nil, ErrOutOfGas } @@ -396,7 +396,7 @@ func opPush1EIP4762(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext } func makePushEIP4762(size uint64, pushByteSize int) executionFunc { - return func(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { + return func(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { var ( codeLen = len(scope.Contract.Code) start = min(codeLen, int(*pc+1)) @@ -411,8 +411,8 @@ func makePushEIP4762(size uint64, pushByteSize int) executionFunc { if !scope.Contract.IsDeployment && !scope.Contract.IsSystemCall { contractAddr := scope.Contract.Address() - consumed, wanted := interpreter.evm.AccessEvents.CodeChunksRangeGas(contractAddr, uint64(start), uint64(pushByteSize), uint64(len(scope.Contract.Code)), false, scope.Contract.Gas) - scope.Contract.UseGas(consumed, interpreter.evm.Config.Tracer, tracing.GasChangeUnspecified) + consumed, wanted := evm.AccessEvents.CodeChunksRangeGas(contractAddr, uint64(start), uint64(pushByteSize), uint64(len(scope.Contract.Code)), false, scope.Contract.Gas) + scope.Contract.UseGas(consumed, evm.Config.Tracer, tracing.GasChangeUnspecified) if consumed < wanted { return nil, ErrOutOfGas } diff --git a/core/vm/evm.go b/core/vm/evm.go index 143b7e08a2..e360187f7b 100644 --- a/core/vm/evm.go +++ b/core/vm/evm.go @@ -26,6 +26,7 @@ import ( "github.com/ethereum/go-ethereum/core/tracing" "github.com/ethereum/go-ethereum/core/types" "github.com/ethereum/go-ethereum/crypto" + "github.com/ethereum/go-ethereum/log" "github.com/ethereum/go-ethereum/params" "github.com/holiman/uint256" ) @@ -95,6 +96,9 @@ type EVM struct { // StateDB gives access to the underlying state StateDB StateDB + // table holds the opcode specific handlers + table *JumpTable + // depth is the current call stack depth int @@ -107,10 +111,6 @@ type EVM struct { // virtual machine configuration options used to initialise the evm Config Config - // global (to this context) ethereum virtual machine used throughout - // the execution of the tx - interpreter *EVMInterpreter - // abort is used to abort the EVM calling operations abort atomic.Bool @@ -124,6 +124,12 @@ type EVM struct { // jumpDests stores results of JUMPDEST analysis. jumpDests JumpDestCache + + hasher crypto.KeccakState // Keccak256 hasher instance shared across opcodes + hasherBuf common.Hash // Keccak256 hasher result array shared across opcodes + + readOnly bool // Whether to throw on stateful modifications + returnData []byte // Last CALL's return data for subsequent reuse } // NewEVM constructs an EVM instance with the supplied block context, state @@ -138,9 +144,57 @@ func NewEVM(blockCtx BlockContext, statedb StateDB, chainConfig *params.ChainCon chainConfig: chainConfig, chainRules: chainConfig.Rules(blockCtx.BlockNumber, blockCtx.Random != nil, blockCtx.Time), jumpDests: newMapJumpDests(), + hasher: crypto.NewKeccakState(), } evm.precompiles = activePrecompiledContracts(evm.chainRules) - evm.interpreter = NewEVMInterpreter(evm) + + switch { + case evm.chainRules.IsOsaka: + evm.table = &osakaInstructionSet + case evm.chainRules.IsVerkle: + // TODO replace with proper instruction set when fork is specified + evm.table = &verkleInstructionSet + case evm.chainRules.IsPrague: + evm.table = &pragueInstructionSet + case evm.chainRules.IsCancun: + evm.table = &cancunInstructionSet + case evm.chainRules.IsShanghai: + evm.table = &shanghaiInstructionSet + case evm.chainRules.IsMerge: + evm.table = &mergeInstructionSet + case evm.chainRules.IsLondon: + evm.table = &londonInstructionSet + case evm.chainRules.IsBerlin: + evm.table = &berlinInstructionSet + case evm.chainRules.IsIstanbul: + evm.table = &istanbulInstructionSet + case evm.chainRules.IsConstantinople: + evm.table = &constantinopleInstructionSet + case evm.chainRules.IsByzantium: + evm.table = &byzantiumInstructionSet + case evm.chainRules.IsEIP158: + evm.table = &spuriousDragonInstructionSet + case evm.chainRules.IsEIP150: + evm.table = &tangerineWhistleInstructionSet + case evm.chainRules.IsHomestead: + evm.table = &homesteadInstructionSet + default: + evm.table = &frontierInstructionSet + } + var extraEips []int + if len(evm.Config.ExtraEips) > 0 { + // Deep-copy jumptable to prevent modification of opcodes in other tables + evm.table = copyJumpTable(evm.table) + } + for _, eip := range evm.Config.ExtraEips { + if err := EnableEIP(eip, evm.table); err != nil { + // Disable it, so caller can check if it's activated or not + log.Error("EIP activation failed", "eip", eip, "error", err) + } else { + extraEips = append(extraEips, eip) + } + } + evm.Config.ExtraEips = extraEips return evm } @@ -176,11 +230,6 @@ func (evm *EVM) Cancelled() bool { return evm.abort.Load() } -// Interpreter returns the current interpreter -func (evm *EVM) Interpreter() *EVMInterpreter { - return evm.interpreter -} - func isSystemCall(caller common.Address) bool { return caller == params.SystemAddress } @@ -245,7 +294,7 @@ func (evm *EVM) Call(caller common.Address, addr common.Address, input []byte, g contract := NewContract(caller, addr, value, gas, evm.jumpDests) contract.IsSystemCall = isSystemCall(caller) contract.SetCallCode(evm.resolveCodeHash(addr), code) - ret, err = evm.interpreter.Run(contract, input, false) + ret, err = evm.Run(contract, input, false) gas = contract.Gas } } @@ -304,7 +353,7 @@ func (evm *EVM) CallCode(caller common.Address, addr common.Address, input []byt // The contract is a scoped environment for this execution context only. contract := NewContract(caller, caller, value, gas, evm.jumpDests) contract.SetCallCode(evm.resolveCodeHash(addr), evm.resolveCode(addr)) - ret, err = evm.interpreter.Run(contract, input, false) + ret, err = evm.Run(contract, input, false) gas = contract.Gas } if err != nil { @@ -348,7 +397,7 @@ func (evm *EVM) DelegateCall(originCaller common.Address, caller common.Address, // Note: The value refers to the original value from the parent call. contract := NewContract(originCaller, caller, value, gas, evm.jumpDests) contract.SetCallCode(evm.resolveCodeHash(addr), evm.resolveCode(addr)) - ret, err = evm.interpreter.Run(contract, input, false) + ret, err = evm.Run(contract, input, false) gas = contract.Gas } if err != nil { @@ -403,7 +452,7 @@ func (evm *EVM) StaticCall(caller common.Address, addr common.Address, input []b // When an error was returned by the EVM or when setting the creation code // above we revert to the snapshot and consume any gas remaining. Additionally // when we're in Homestead this also counts for code storage gas errors. - ret, err = evm.interpreter.Run(contract, input, true) + ret, err = evm.Run(contract, input, true) gas = contract.Gas } if err != nil { @@ -524,7 +573,7 @@ func (evm *EVM) create(caller common.Address, code []byte, gas uint64, value *ui // initNewContract runs a new contract's creation code, performs checks on the // resulting code that is to be deployed, and consumes necessary gas. func (evm *EVM) initNewContract(contract *Contract, address common.Address) ([]byte, error) { - ret, err := evm.interpreter.Run(contract, nil, false) + ret, err := evm.Run(contract, nil, false) if err != nil { return ret, err } @@ -567,7 +616,7 @@ func (evm *EVM) Create(caller common.Address, code []byte, gas uint64, value *ui // The different between Create2 with Create is Create2 uses keccak256(0xff ++ msg.sender ++ salt ++ keccak256(init_code))[12:] // instead of the usual sender-and-nonce-hash as the address where the contract is initialized at. func (evm *EVM) Create2(caller common.Address, code []byte, gas uint64, endowment *uint256.Int, salt *uint256.Int) (ret []byte, contractAddr common.Address, leftOverGas uint64, err error) { - inithash := crypto.HashData(evm.interpreter.hasher, code) + inithash := crypto.HashData(evm.hasher, code) contractAddr = crypto.CreateAddress2(caller, salt.Bytes32(), inithash[:]) return evm.create(caller, code, gas, endowment, contractAddr, CREATE2) } diff --git a/core/vm/instructions.go b/core/vm/instructions.go index 63bb6d2d51..fffa65fd6a 100644 --- a/core/vm/instructions.go +++ b/core/vm/instructions.go @@ -26,67 +26,67 @@ import ( "github.com/holiman/uint256" ) -func opAdd(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opAdd(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { x, y := scope.Stack.pop(), scope.Stack.peek() y.Add(&x, y) return nil, nil } -func opSub(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opSub(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { x, y := scope.Stack.pop(), scope.Stack.peek() y.Sub(&x, y) return nil, nil } -func opMul(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opMul(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { x, y := scope.Stack.pop(), scope.Stack.peek() y.Mul(&x, y) return nil, nil } -func opDiv(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opDiv(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { x, y := scope.Stack.pop(), scope.Stack.peek() y.Div(&x, y) return nil, nil } -func opSdiv(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opSdiv(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { x, y := scope.Stack.pop(), scope.Stack.peek() y.SDiv(&x, y) return nil, nil } -func opMod(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opMod(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { x, y := scope.Stack.pop(), scope.Stack.peek() y.Mod(&x, y) return nil, nil } -func opSmod(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opSmod(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { x, y := scope.Stack.pop(), scope.Stack.peek() y.SMod(&x, y) return nil, nil } -func opExp(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opExp(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { base, exponent := scope.Stack.pop(), scope.Stack.peek() exponent.Exp(&base, exponent) return nil, nil } -func opSignExtend(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opSignExtend(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { back, num := scope.Stack.pop(), scope.Stack.peek() num.ExtendSign(num, &back) return nil, nil } -func opNot(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opNot(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { x := scope.Stack.peek() x.Not(x) return nil, nil } -func opLt(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opLt(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { x, y := scope.Stack.pop(), scope.Stack.peek() if x.Lt(y) { y.SetOne() @@ -96,7 +96,7 @@ func opLt(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, return nil, nil } -func opGt(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opGt(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { x, y := scope.Stack.pop(), scope.Stack.peek() if x.Gt(y) { y.SetOne() @@ -106,7 +106,7 @@ func opGt(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, return nil, nil } -func opSlt(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opSlt(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { x, y := scope.Stack.pop(), scope.Stack.peek() if x.Slt(y) { y.SetOne() @@ -116,7 +116,7 @@ func opSlt(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte return nil, nil } -func opSgt(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opSgt(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { x, y := scope.Stack.pop(), scope.Stack.peek() if x.Sgt(y) { y.SetOne() @@ -126,7 +126,7 @@ func opSgt(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte return nil, nil } -func opEq(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opEq(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { x, y := scope.Stack.pop(), scope.Stack.peek() if x.Eq(y) { y.SetOne() @@ -136,7 +136,7 @@ func opEq(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, return nil, nil } -func opIszero(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opIszero(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { x := scope.Stack.peek() if x.IsZero() { x.SetOne() @@ -146,37 +146,37 @@ func opIszero(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]b return nil, nil } -func opAnd(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opAnd(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { x, y := scope.Stack.pop(), scope.Stack.peek() y.And(&x, y) return nil, nil } -func opOr(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opOr(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { x, y := scope.Stack.pop(), scope.Stack.peek() y.Or(&x, y) return nil, nil } -func opXor(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opXor(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { x, y := scope.Stack.pop(), scope.Stack.peek() y.Xor(&x, y) return nil, nil } -func opByte(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opByte(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { th, val := scope.Stack.pop(), scope.Stack.peek() val.Byte(&th) return nil, nil } -func opAddmod(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opAddmod(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { x, y, z := scope.Stack.pop(), scope.Stack.pop(), scope.Stack.peek() z.AddMod(&x, &y, z) return nil, nil } -func opMulmod(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opMulmod(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { x, y, z := scope.Stack.pop(), scope.Stack.pop(), scope.Stack.peek() z.MulMod(&x, &y, z) return nil, nil @@ -185,7 +185,7 @@ func opMulmod(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]b // opSHL implements Shift Left // The SHL instruction (shift left) pops 2 values from the stack, first arg1 and then arg2, // and pushes on the stack arg2 shifted to the left by arg1 number of bits. -func opSHL(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opSHL(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { // Note, second operand is left in the stack; accumulate result into it, and no need to push it afterwards shift, value := scope.Stack.pop(), scope.Stack.peek() if shift.LtUint64(256) { @@ -199,7 +199,7 @@ func opSHL(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte // opSHR implements Logical Shift Right // The SHR instruction (logical shift right) pops 2 values from the stack, first arg1 and then arg2, // and pushes on the stack arg2 shifted to the right by arg1 number of bits with zero fill. -func opSHR(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opSHR(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { // Note, second operand is left in the stack; accumulate result into it, and no need to push it afterwards shift, value := scope.Stack.pop(), scope.Stack.peek() if shift.LtUint64(256) { @@ -213,7 +213,7 @@ func opSHR(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte // opSAR implements Arithmetic Shift Right // The SAR instruction (arithmetic shift right) pops 2 values from the stack, first arg1 and then arg2, // and pushes on the stack arg2 shifted to the right by arg1 number of bits with sign extension. -func opSAR(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opSAR(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { shift, value := scope.Stack.pop(), scope.Stack.peek() if shift.GtUint64(256) { if value.Sign() >= 0 { @@ -229,50 +229,49 @@ func opSAR(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte return nil, nil } -func opKeccak256(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opKeccak256(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { offset, size := scope.Stack.pop(), scope.Stack.peek() data := scope.Memory.GetPtr(offset.Uint64(), size.Uint64()) - interpreter.hasher.Reset() - interpreter.hasher.Write(data) - interpreter.hasher.Read(interpreter.hasherBuf[:]) + evm.hasher.Reset() + evm.hasher.Write(data) + evm.hasher.Read(evm.hasherBuf[:]) - evm := interpreter.evm if evm.Config.EnablePreimageRecording { - evm.StateDB.AddPreimage(interpreter.hasherBuf, data) + evm.StateDB.AddPreimage(evm.hasherBuf, data) } - size.SetBytes(interpreter.hasherBuf[:]) + size.SetBytes(evm.hasherBuf[:]) return nil, nil } -func opAddress(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opAddress(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { scope.Stack.push(new(uint256.Int).SetBytes(scope.Contract.Address().Bytes())) return nil, nil } -func opBalance(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opBalance(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { slot := scope.Stack.peek() address := common.Address(slot.Bytes20()) - slot.Set(interpreter.evm.StateDB.GetBalance(address)) + slot.Set(evm.StateDB.GetBalance(address)) return nil, nil } -func opOrigin(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { - scope.Stack.push(new(uint256.Int).SetBytes(interpreter.evm.Origin.Bytes())) +func opOrigin(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { + scope.Stack.push(new(uint256.Int).SetBytes(evm.Origin.Bytes())) return nil, nil } -func opCaller(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opCaller(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { scope.Stack.push(new(uint256.Int).SetBytes(scope.Contract.Caller().Bytes())) return nil, nil } -func opCallValue(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opCallValue(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { scope.Stack.push(scope.Contract.value) return nil, nil } -func opCallDataLoad(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opCallDataLoad(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { x := scope.Stack.peek() if offset, overflow := x.Uint64WithOverflow(); !overflow { data := getData(scope.Contract.Input, offset, 32) @@ -283,12 +282,12 @@ func opCallDataLoad(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext return nil, nil } -func opCallDataSize(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opCallDataSize(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { scope.Stack.push(new(uint256.Int).SetUint64(uint64(len(scope.Contract.Input)))) return nil, nil } -func opCallDataCopy(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opCallDataCopy(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { var ( memOffset = scope.Stack.pop() dataOffset = scope.Stack.pop() @@ -306,12 +305,12 @@ func opCallDataCopy(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext return nil, nil } -func opReturnDataSize(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { - scope.Stack.push(new(uint256.Int).SetUint64(uint64(len(interpreter.returnData)))) +func opReturnDataSize(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { + scope.Stack.push(new(uint256.Int).SetUint64(uint64(len(evm.returnData)))) return nil, nil } -func opReturnDataCopy(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opReturnDataCopy(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { var ( memOffset = scope.Stack.pop() dataOffset = scope.Stack.pop() @@ -326,25 +325,25 @@ func opReturnDataCopy(pc *uint64, interpreter *EVMInterpreter, scope *ScopeConte var end = dataOffset end.Add(&dataOffset, &length) end64, overflow := end.Uint64WithOverflow() - if overflow || uint64(len(interpreter.returnData)) < end64 { + if overflow || uint64(len(evm.returnData)) < end64 { return nil, ErrReturnDataOutOfBounds } - scope.Memory.Set(memOffset.Uint64(), length.Uint64(), interpreter.returnData[offset64:end64]) + scope.Memory.Set(memOffset.Uint64(), length.Uint64(), evm.returnData[offset64:end64]) return nil, nil } -func opExtCodeSize(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opExtCodeSize(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { slot := scope.Stack.peek() - slot.SetUint64(uint64(interpreter.evm.StateDB.GetCodeSize(slot.Bytes20()))) + slot.SetUint64(uint64(evm.StateDB.GetCodeSize(slot.Bytes20()))) return nil, nil } -func opCodeSize(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opCodeSize(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { scope.Stack.push(new(uint256.Int).SetUint64(uint64(len(scope.Contract.Code)))) return nil, nil } -func opCodeCopy(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opCodeCopy(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { var ( memOffset = scope.Stack.pop() codeOffset = scope.Stack.pop() @@ -360,7 +359,7 @@ func opCodeCopy(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([ return nil, nil } -func opExtCodeCopy(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opExtCodeCopy(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { var ( stack = scope.Stack a = stack.pop() @@ -373,7 +372,7 @@ func opExtCodeCopy(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) uint64CodeOffset = math.MaxUint64 } addr := common.Address(a.Bytes20()) - code := interpreter.evm.StateDB.GetCode(addr) + code := evm.StateDB.GetCode(addr) codeCopy := getData(code, uint64CodeOffset, length.Uint64()) scope.Memory.Set(memOffset.Uint64(), length.Uint64(), codeCopy) @@ -406,24 +405,24 @@ func opExtCodeCopy(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) // // 6. Caller tries to get the code hash for an account which is marked as deleted, this // account should be regarded as a non-existent account and zero should be returned. -func opExtCodeHash(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opExtCodeHash(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { slot := scope.Stack.peek() address := common.Address(slot.Bytes20()) - if interpreter.evm.StateDB.Empty(address) { + if evm.StateDB.Empty(address) { slot.Clear() } else { - slot.SetBytes(interpreter.evm.StateDB.GetCodeHash(address).Bytes()) + slot.SetBytes(evm.StateDB.GetCodeHash(address).Bytes()) } return nil, nil } -func opGasprice(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { - v, _ := uint256.FromBig(interpreter.evm.GasPrice) +func opGasprice(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { + v, _ := uint256.FromBig(evm.GasPrice) scope.Stack.push(v) return nil, nil } -func opBlockhash(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opBlockhash(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { num := scope.Stack.peek() num64, overflow := num.Uint64WithOverflow() if overflow { @@ -432,18 +431,18 @@ func opBlockhash(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ( } var upper, lower uint64 - upper = interpreter.evm.Context.BlockNumber.Uint64() + upper = evm.Context.BlockNumber.Uint64() if upper < 257 { lower = 0 } else { lower = upper - 256 } if num64 >= lower && num64 < upper { - res := interpreter.evm.Context.GetHash(num64) - if witness := interpreter.evm.StateDB.Witness(); witness != nil { + res := evm.Context.GetHash(num64) + if witness := evm.StateDB.Witness(); witness != nil { witness.AddBlockHash(num64) } - if tracer := interpreter.evm.Config.Tracer; tracer != nil && tracer.OnBlockHashRead != nil { + if tracer := evm.Config.Tracer; tracer != nil && tracer.OnBlockHashRead != nil { tracer.OnBlockHashRead(num64, res) } num.SetBytes(res[:]) @@ -453,83 +452,83 @@ func opBlockhash(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ( return nil, nil } -func opCoinbase(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { - scope.Stack.push(new(uint256.Int).SetBytes(interpreter.evm.Context.Coinbase.Bytes())) +func opCoinbase(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { + scope.Stack.push(new(uint256.Int).SetBytes(evm.Context.Coinbase.Bytes())) return nil, nil } -func opTimestamp(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { - scope.Stack.push(new(uint256.Int).SetUint64(interpreter.evm.Context.Time)) +func opTimestamp(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { + scope.Stack.push(new(uint256.Int).SetUint64(evm.Context.Time)) return nil, nil } -func opNumber(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { - v, _ := uint256.FromBig(interpreter.evm.Context.BlockNumber) +func opNumber(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { + v, _ := uint256.FromBig(evm.Context.BlockNumber) scope.Stack.push(v) return nil, nil } -func opDifficulty(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { - v, _ := uint256.FromBig(interpreter.evm.Context.Difficulty) +func opDifficulty(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { + v, _ := uint256.FromBig(evm.Context.Difficulty) scope.Stack.push(v) return nil, nil } -func opRandom(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { - v := new(uint256.Int).SetBytes(interpreter.evm.Context.Random.Bytes()) +func opRandom(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { + v := new(uint256.Int).SetBytes(evm.Context.Random.Bytes()) scope.Stack.push(v) return nil, nil } -func opGasLimit(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { - scope.Stack.push(new(uint256.Int).SetUint64(interpreter.evm.Context.GasLimit)) +func opGasLimit(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { + scope.Stack.push(new(uint256.Int).SetUint64(evm.Context.GasLimit)) return nil, nil } -func opPop(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opPop(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { scope.Stack.pop() return nil, nil } -func opMload(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opMload(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { v := scope.Stack.peek() offset := v.Uint64() v.SetBytes(scope.Memory.GetPtr(offset, 32)) return nil, nil } -func opMstore(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opMstore(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { mStart, val := scope.Stack.pop(), scope.Stack.pop() scope.Memory.Set32(mStart.Uint64(), &val) return nil, nil } -func opMstore8(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opMstore8(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { off, val := scope.Stack.pop(), scope.Stack.pop() scope.Memory.store[off.Uint64()] = byte(val.Uint64()) return nil, nil } -func opSload(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opSload(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { loc := scope.Stack.peek() hash := common.Hash(loc.Bytes32()) - val := interpreter.evm.StateDB.GetState(scope.Contract.Address(), hash) + val := evm.StateDB.GetState(scope.Contract.Address(), hash) loc.SetBytes(val.Bytes()) return nil, nil } -func opSstore(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { - if interpreter.readOnly { +func opSstore(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { + if evm.readOnly { return nil, ErrWriteProtection } loc := scope.Stack.pop() val := scope.Stack.pop() - interpreter.evm.StateDB.SetState(scope.Contract.Address(), loc.Bytes32(), val.Bytes32()) + evm.StateDB.SetState(scope.Contract.Address(), loc.Bytes32(), val.Bytes32()) return nil, nil } -func opJump(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { - if interpreter.evm.abort.Load() { +func opJump(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { + if evm.abort.Load() { return nil, errStopToken } pos := scope.Stack.pop() @@ -540,8 +539,8 @@ func opJump(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byt return nil, nil } -func opJumpi(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { - if interpreter.evm.abort.Load() { +func opJumpi(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { + if evm.abort.Load() { return nil, errStopToken } pos, cond := scope.Stack.pop(), scope.Stack.pop() @@ -554,107 +553,107 @@ func opJumpi(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]by return nil, nil } -func opJumpdest(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opJumpdest(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { return nil, nil } -func opPc(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opPc(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { scope.Stack.push(new(uint256.Int).SetUint64(*pc)) return nil, nil } -func opMsize(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opMsize(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { scope.Stack.push(new(uint256.Int).SetUint64(uint64(scope.Memory.Len()))) return nil, nil } -func opGas(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opGas(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { scope.Stack.push(new(uint256.Int).SetUint64(scope.Contract.Gas)) return nil, nil } -func opSwap1(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opSwap1(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { scope.Stack.swap1() return nil, nil } -func opSwap2(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opSwap2(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { scope.Stack.swap2() return nil, nil } -func opSwap3(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opSwap3(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { scope.Stack.swap3() return nil, nil } -func opSwap4(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opSwap4(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { scope.Stack.swap4() return nil, nil } -func opSwap5(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opSwap5(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { scope.Stack.swap5() return nil, nil } -func opSwap6(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opSwap6(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { scope.Stack.swap6() return nil, nil } -func opSwap7(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opSwap7(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { scope.Stack.swap7() return nil, nil } -func opSwap8(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opSwap8(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { scope.Stack.swap8() return nil, nil } -func opSwap9(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opSwap9(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { scope.Stack.swap9() return nil, nil } -func opSwap10(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opSwap10(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { scope.Stack.swap10() return nil, nil } -func opSwap11(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opSwap11(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { scope.Stack.swap11() return nil, nil } -func opSwap12(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opSwap12(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { scope.Stack.swap12() return nil, nil } -func opSwap13(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opSwap13(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { scope.Stack.swap13() return nil, nil } -func opSwap14(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opSwap14(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { scope.Stack.swap14() return nil, nil } -func opSwap15(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opSwap15(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { scope.Stack.swap15() return nil, nil } -func opSwap16(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opSwap16(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { scope.Stack.swap16() return nil, nil } -func opCreate(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { - if interpreter.readOnly { +func opCreate(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { + if evm.readOnly { return nil, ErrWriteProtection } var ( @@ -663,21 +662,21 @@ func opCreate(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]b input = scope.Memory.GetCopy(offset.Uint64(), size.Uint64()) gas = scope.Contract.Gas ) - if interpreter.evm.chainRules.IsEIP150 { + if evm.chainRules.IsEIP150 { gas -= gas / 64 } // reuse size int for stackvalue stackvalue := size - scope.Contract.UseGas(gas, interpreter.evm.Config.Tracer, tracing.GasChangeCallContractCreation) + scope.Contract.UseGas(gas, evm.Config.Tracer, tracing.GasChangeCallContractCreation) - res, addr, returnGas, suberr := interpreter.evm.Create(scope.Contract.Address(), input, gas, &value) + res, addr, returnGas, suberr := evm.Create(scope.Contract.Address(), input, gas, &value) // Push item on the stack based on the returned error. If the ruleset is // homestead we must check for CodeStoreOutOfGasError (homestead only // rule) and treat as an error, if the ruleset is frontier we must // ignore this error and pretend the operation was successful. - if interpreter.evm.chainRules.IsHomestead && suberr == ErrCodeStoreOutOfGas { + if evm.chainRules.IsHomestead && suberr == ErrCodeStoreOutOfGas { stackvalue.Clear() } else if suberr != nil && suberr != ErrCodeStoreOutOfGas { stackvalue.Clear() @@ -686,18 +685,18 @@ func opCreate(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]b } scope.Stack.push(&stackvalue) - scope.Contract.RefundGas(returnGas, interpreter.evm.Config.Tracer, tracing.GasChangeCallLeftOverRefunded) + scope.Contract.RefundGas(returnGas, evm.Config.Tracer, tracing.GasChangeCallLeftOverRefunded) if suberr == ErrExecutionReverted { - interpreter.returnData = res // set REVERT data to return data buffer + evm.returnData = res // set REVERT data to return data buffer return res, nil } - interpreter.returnData = nil // clear dirty return data buffer + evm.returnData = nil // clear dirty return data buffer return nil, nil } -func opCreate2(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { - if interpreter.readOnly { +func opCreate2(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { + if evm.readOnly { return nil, ErrWriteProtection } var ( @@ -710,10 +709,10 @@ func opCreate2(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([] // Apply EIP150 gas -= gas / 64 - scope.Contract.UseGas(gas, interpreter.evm.Config.Tracer, tracing.GasChangeCallContractCreation2) + scope.Contract.UseGas(gas, evm.Config.Tracer, tracing.GasChangeCallContractCreation2) // reuse size int for stackvalue stackvalue := size - res, addr, returnGas, suberr := interpreter.evm.Create2(scope.Contract.Address(), input, gas, + res, addr, returnGas, suberr := evm.Create2(scope.Contract.Address(), input, gas, &endowment, &salt) // Push item on the stack based on the returned error. if suberr != nil { @@ -722,35 +721,35 @@ func opCreate2(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([] stackvalue.SetBytes(addr.Bytes()) } scope.Stack.push(&stackvalue) - scope.Contract.RefundGas(returnGas, interpreter.evm.Config.Tracer, tracing.GasChangeCallLeftOverRefunded) + scope.Contract.RefundGas(returnGas, evm.Config.Tracer, tracing.GasChangeCallLeftOverRefunded) if suberr == ErrExecutionReverted { - interpreter.returnData = res // set REVERT data to return data buffer + evm.returnData = res // set REVERT data to return data buffer return res, nil } - interpreter.returnData = nil // clear dirty return data buffer + evm.returnData = nil // clear dirty return data buffer return nil, nil } -func opCall(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opCall(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { stack := scope.Stack - // Pop gas. The actual gas in interpreter.evm.callGasTemp. + // Pop gas. The actual gas in evm.callGasTemp. // We can use this as a temporary value temp := stack.pop() - gas := interpreter.evm.callGasTemp + gas := evm.callGasTemp // Pop other call parameters. addr, value, inOffset, inSize, retOffset, retSize := stack.pop(), stack.pop(), stack.pop(), stack.pop(), stack.pop(), stack.pop() toAddr := common.Address(addr.Bytes20()) // Get the arguments from the memory. args := scope.Memory.GetPtr(inOffset.Uint64(), inSize.Uint64()) - if interpreter.readOnly && !value.IsZero() { + if evm.readOnly && !value.IsZero() { return nil, ErrWriteProtection } if !value.IsZero() { gas += params.CallStipend } - ret, returnGas, err := interpreter.evm.Call(scope.Contract.Address(), toAddr, args, gas, &value) + ret, returnGas, err := evm.Call(scope.Contract.Address(), toAddr, args, gas, &value) if err != nil { temp.Clear() @@ -762,18 +761,18 @@ func opCall(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byt scope.Memory.Set(retOffset.Uint64(), retSize.Uint64(), ret) } - scope.Contract.RefundGas(returnGas, interpreter.evm.Config.Tracer, tracing.GasChangeCallLeftOverRefunded) + scope.Contract.RefundGas(returnGas, evm.Config.Tracer, tracing.GasChangeCallLeftOverRefunded) - interpreter.returnData = ret + evm.returnData = ret return ret, nil } -func opCallCode(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { - // Pop gas. The actual gas is in interpreter.evm.callGasTemp. +func opCallCode(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { + // Pop gas. The actual gas is in evm.callGasTemp. stack := scope.Stack // We use it as a temporary value temp := stack.pop() - gas := interpreter.evm.callGasTemp + gas := evm.callGasTemp // Pop other call parameters. addr, value, inOffset, inSize, retOffset, retSize := stack.pop(), stack.pop(), stack.pop(), stack.pop(), stack.pop(), stack.pop() toAddr := common.Address(addr.Bytes20()) @@ -784,7 +783,7 @@ func opCallCode(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([ gas += params.CallStipend } - ret, returnGas, err := interpreter.evm.CallCode(scope.Contract.Address(), toAddr, args, gas, &value) + ret, returnGas, err := evm.CallCode(scope.Contract.Address(), toAddr, args, gas, &value) if err != nil { temp.Clear() } else { @@ -795,25 +794,25 @@ func opCallCode(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([ scope.Memory.Set(retOffset.Uint64(), retSize.Uint64(), ret) } - scope.Contract.RefundGas(returnGas, interpreter.evm.Config.Tracer, tracing.GasChangeCallLeftOverRefunded) + scope.Contract.RefundGas(returnGas, evm.Config.Tracer, tracing.GasChangeCallLeftOverRefunded) - interpreter.returnData = ret + evm.returnData = ret return ret, nil } -func opDelegateCall(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opDelegateCall(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { stack := scope.Stack - // Pop gas. The actual gas is in interpreter.evm.callGasTemp. + // Pop gas. The actual gas is in evm.callGasTemp. // We use it as a temporary value temp := stack.pop() - gas := interpreter.evm.callGasTemp + gas := evm.callGasTemp // Pop other call parameters. addr, inOffset, inSize, retOffset, retSize := stack.pop(), stack.pop(), stack.pop(), stack.pop(), stack.pop() toAddr := common.Address(addr.Bytes20()) // Get arguments from the memory. args := scope.Memory.GetPtr(inOffset.Uint64(), inSize.Uint64()) - ret, returnGas, err := interpreter.evm.DelegateCall(scope.Contract.Caller(), scope.Contract.Address(), toAddr, args, gas, scope.Contract.value) + ret, returnGas, err := evm.DelegateCall(scope.Contract.Caller(), scope.Contract.Address(), toAddr, args, gas, scope.Contract.value) if err != nil { temp.Clear() } else { @@ -824,25 +823,25 @@ func opDelegateCall(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext scope.Memory.Set(retOffset.Uint64(), retSize.Uint64(), ret) } - scope.Contract.RefundGas(returnGas, interpreter.evm.Config.Tracer, tracing.GasChangeCallLeftOverRefunded) + scope.Contract.RefundGas(returnGas, evm.Config.Tracer, tracing.GasChangeCallLeftOverRefunded) - interpreter.returnData = ret + evm.returnData = ret return ret, nil } -func opStaticCall(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { - // Pop gas. The actual gas is in interpreter.evm.callGasTemp. +func opStaticCall(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { + // Pop gas. The actual gas is in evm.callGasTemp. stack := scope.Stack // We use it as a temporary value temp := stack.pop() - gas := interpreter.evm.callGasTemp + gas := evm.callGasTemp // Pop other call parameters. addr, inOffset, inSize, retOffset, retSize := stack.pop(), stack.pop(), stack.pop(), stack.pop(), stack.pop() toAddr := common.Address(addr.Bytes20()) // Get arguments from the memory. args := scope.Memory.GetPtr(inOffset.Uint64(), inSize.Uint64()) - ret, returnGas, err := interpreter.evm.StaticCall(scope.Contract.Address(), toAddr, args, gas) + ret, returnGas, err := evm.StaticCall(scope.Contract.Address(), toAddr, args, gas) if err != nil { temp.Clear() } else { @@ -853,69 +852,69 @@ func opStaticCall(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) scope.Memory.Set(retOffset.Uint64(), retSize.Uint64(), ret) } - scope.Contract.RefundGas(returnGas, interpreter.evm.Config.Tracer, tracing.GasChangeCallLeftOverRefunded) + scope.Contract.RefundGas(returnGas, evm.Config.Tracer, tracing.GasChangeCallLeftOverRefunded) - interpreter.returnData = ret + evm.returnData = ret return ret, nil } -func opReturn(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opReturn(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { offset, size := scope.Stack.pop(), scope.Stack.pop() ret := scope.Memory.GetCopy(offset.Uint64(), size.Uint64()) return ret, errStopToken } -func opRevert(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opRevert(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { offset, size := scope.Stack.pop(), scope.Stack.pop() ret := scope.Memory.GetCopy(offset.Uint64(), size.Uint64()) - interpreter.returnData = ret + evm.returnData = ret return ret, ErrExecutionReverted } -func opUndefined(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opUndefined(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { return nil, &ErrInvalidOpCode{opcode: OpCode(scope.Contract.Code[*pc])} } -func opStop(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opStop(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { return nil, errStopToken } -func opSelfdestruct(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { - if interpreter.readOnly { +func opSelfdestruct(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { + if evm.readOnly { return nil, ErrWriteProtection } beneficiary := scope.Stack.pop() - balance := interpreter.evm.StateDB.GetBalance(scope.Contract.Address()) - interpreter.evm.StateDB.AddBalance(beneficiary.Bytes20(), balance, tracing.BalanceIncreaseSelfdestruct) - interpreter.evm.StateDB.SelfDestruct(scope.Contract.Address()) - if tracer := interpreter.evm.Config.Tracer; tracer != nil { + balance := evm.StateDB.GetBalance(scope.Contract.Address()) + evm.StateDB.AddBalance(beneficiary.Bytes20(), balance, tracing.BalanceIncreaseSelfdestruct) + evm.StateDB.SelfDestruct(scope.Contract.Address()) + if tracer := evm.Config.Tracer; tracer != nil { if tracer.OnEnter != nil { - tracer.OnEnter(interpreter.evm.depth, byte(SELFDESTRUCT), scope.Contract.Address(), beneficiary.Bytes20(), []byte{}, 0, balance.ToBig()) + tracer.OnEnter(evm.depth, byte(SELFDESTRUCT), scope.Contract.Address(), beneficiary.Bytes20(), []byte{}, 0, balance.ToBig()) } if tracer.OnExit != nil { - tracer.OnExit(interpreter.evm.depth, []byte{}, 0, nil, false) + tracer.OnExit(evm.depth, []byte{}, 0, nil, false) } } return nil, errStopToken } -func opSelfdestruct6780(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { - if interpreter.readOnly { +func opSelfdestruct6780(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { + if evm.readOnly { return nil, ErrWriteProtection } beneficiary := scope.Stack.pop() - balance := interpreter.evm.StateDB.GetBalance(scope.Contract.Address()) - interpreter.evm.StateDB.SubBalance(scope.Contract.Address(), balance, tracing.BalanceDecreaseSelfdestruct) - interpreter.evm.StateDB.AddBalance(beneficiary.Bytes20(), balance, tracing.BalanceIncreaseSelfdestruct) - interpreter.evm.StateDB.SelfDestruct6780(scope.Contract.Address()) - if tracer := interpreter.evm.Config.Tracer; tracer != nil { + balance := evm.StateDB.GetBalance(scope.Contract.Address()) + evm.StateDB.SubBalance(scope.Contract.Address(), balance, tracing.BalanceDecreaseSelfdestruct) + evm.StateDB.AddBalance(beneficiary.Bytes20(), balance, tracing.BalanceIncreaseSelfdestruct) + evm.StateDB.SelfDestruct6780(scope.Contract.Address()) + if tracer := evm.Config.Tracer; tracer != nil { if tracer.OnEnter != nil { - tracer.OnEnter(interpreter.evm.depth, byte(SELFDESTRUCT), scope.Contract.Address(), beneficiary.Bytes20(), []byte{}, 0, balance.ToBig()) + tracer.OnEnter(evm.depth, byte(SELFDESTRUCT), scope.Contract.Address(), beneficiary.Bytes20(), []byte{}, 0, balance.ToBig()) } if tracer.OnExit != nil { - tracer.OnExit(interpreter.evm.depth, []byte{}, 0, nil, false) + tracer.OnExit(evm.depth, []byte{}, 0, nil, false) } } return nil, errStopToken @@ -925,8 +924,8 @@ func opSelfdestruct6780(pc *uint64, interpreter *EVMInterpreter, scope *ScopeCon // make log instruction function func makeLog(size int) executionFunc { - return func(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { - if interpreter.readOnly { + return func(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { + if evm.readOnly { return nil, ErrWriteProtection } topics := make([]common.Hash, size) @@ -938,13 +937,13 @@ func makeLog(size int) executionFunc { } d := scope.Memory.GetCopy(mStart.Uint64(), mSize.Uint64()) - interpreter.evm.StateDB.AddLog(&types.Log{ + evm.StateDB.AddLog(&types.Log{ Address: scope.Contract.Address(), Topics: topics, Data: d, // This is a non-consensus field, but assigned here because // core/state doesn't know the current block number. - BlockNumber: interpreter.evm.Context.BlockNumber.Uint64(), + BlockNumber: evm.Context.BlockNumber.Uint64(), }) return nil, nil @@ -952,7 +951,7 @@ func makeLog(size int) executionFunc { } // opPush1 is a specialized version of pushN -func opPush1(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opPush1(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { var ( codeLen = uint64(len(scope.Contract.Code)) integer = new(uint256.Int) @@ -967,7 +966,7 @@ func opPush1(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]by } // opPush2 is a specialized version of pushN -func opPush2(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { +func opPush2(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { var ( codeLen = uint64(len(scope.Contract.Code)) integer = new(uint256.Int) @@ -985,7 +984,7 @@ func opPush2(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]by // make push instruction function func makePush(size uint64, pushByteSize int) executionFunc { - return func(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { + return func(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { var ( codeLen = len(scope.Contract.Code) start = min(codeLen, int(*pc+1)) @@ -1005,7 +1004,7 @@ func makePush(size uint64, pushByteSize int) executionFunc { // make dup instruction function func makeDup(size int64) executionFunc { - return func(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) { + return func(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { scope.Stack.dup(int(size)) return nil, nil } diff --git a/core/vm/instructions_test.go b/core/vm/instructions_test.go index 8a82de5d8b..cd31829a7e 100644 --- a/core/vm/instructions_test.go +++ b/core/vm/instructions_test.go @@ -107,7 +107,7 @@ func testTwoOperandOp(t *testing.T, tests []TwoOperandTestcase, opFn executionFu expected := new(uint256.Int).SetBytes(common.Hex2Bytes(test.Expected)) stack.push(x) stack.push(y) - opFn(&pc, evm.interpreter, &ScopeContext{nil, stack, nil}) + opFn(&pc, evm, &ScopeContext{nil, stack, nil}) if len(stack.data) != 1 { t.Errorf("Expected one item on stack after %v, got %d: ", name, len(stack.data)) } @@ -221,7 +221,7 @@ func TestAddMod(t *testing.T) { stack.push(z) stack.push(y) stack.push(x) - opAddmod(&pc, evm.interpreter, &ScopeContext{nil, stack, nil}) + opAddmod(&pc, evm, &ScopeContext{nil, stack, nil}) actual := stack.pop() if actual.Cmp(expected) != 0 { t.Errorf("Testcase %d, expected %x, got %x", i, expected, actual) @@ -247,7 +247,7 @@ func TestWriteExpectedValues(t *testing.T) { y := new(uint256.Int).SetBytes(common.Hex2Bytes(param.y)) stack.push(x) stack.push(y) - opFn(&pc, evm.interpreter, &ScopeContext{nil, stack, nil}) + opFn(&pc, evm, &ScopeContext{nil, stack, nil}) actual := stack.pop() result[i] = TwoOperandTestcase{param.x, param.y, fmt.Sprintf("%064x", actual)} } @@ -296,7 +296,7 @@ func opBenchmark(bench *testing.B, op executionFunc, args ...string) { for _, arg := range intArgs { stack.push(arg) } - op(&pc, evm.interpreter, scope) + op(&pc, evm, scope) stack.pop() } bench.StopTimer() @@ -528,13 +528,13 @@ func TestOpMstore(t *testing.T) { v := "abcdef00000000000000abba000000000deaf000000c0de00100000000133700" stack.push(new(uint256.Int).SetBytes(common.Hex2Bytes(v))) stack.push(new(uint256.Int)) - opMstore(&pc, evm.interpreter, &ScopeContext{mem, stack, nil}) + opMstore(&pc, evm, &ScopeContext{mem, stack, nil}) if got := common.Bytes2Hex(mem.GetCopy(0, 32)); got != v { t.Fatalf("Mstore fail, got %v, expected %v", got, v) } stack.push(new(uint256.Int).SetUint64(0x1)) stack.push(new(uint256.Int)) - opMstore(&pc, evm.interpreter, &ScopeContext{mem, stack, nil}) + opMstore(&pc, evm, &ScopeContext{mem, stack, nil}) if common.Bytes2Hex(mem.GetCopy(0, 32)) != "0000000000000000000000000000000000000000000000000000000000000001" { t.Fatalf("Mstore failed to overwrite previous value") } @@ -555,7 +555,7 @@ func BenchmarkOpMstore(bench *testing.B) { for i := 0; i < bench.N; i++ { stack.push(value) stack.push(memStart) - opMstore(&pc, evm.interpreter, &ScopeContext{mem, stack, nil}) + opMstore(&pc, evm, &ScopeContext{mem, stack, nil}) } } @@ -581,14 +581,14 @@ func TestOpTstore(t *testing.T) { stack.push(new(uint256.Int).SetBytes(value)) // push the location to the stack stack.push(new(uint256.Int)) - opTstore(&pc, evm.interpreter, &scopeContext) + opTstore(&pc, evm, &scopeContext) // there should be no elements on the stack after TSTORE if stack.len() != 0 { t.Fatal("stack wrong size") } // push the location to the stack stack.push(new(uint256.Int)) - opTload(&pc, evm.interpreter, &scopeContext) + opTload(&pc, evm, &scopeContext) // there should be one element on the stack after TLOAD if stack.len() != 1 { t.Fatal("stack wrong size") @@ -613,7 +613,7 @@ func BenchmarkOpKeccak256(bench *testing.B) { for i := 0; i < bench.N; i++ { stack.push(uint256.NewInt(32)) stack.push(start) - opKeccak256(&pc, evm.interpreter, &ScopeContext{mem, stack, nil}) + opKeccak256(&pc, evm, &ScopeContext{mem, stack, nil}) } } @@ -707,7 +707,7 @@ func TestRandom(t *testing.T) { stack = newstack() pc = uint64(0) ) - opRandom(&pc, evm.interpreter, &ScopeContext{nil, stack, nil}) + opRandom(&pc, evm, &ScopeContext{nil, stack, nil}) if len(stack.data) != 1 { t.Errorf("Expected one item on stack after %v, got %d: ", tt.name, len(stack.data)) } @@ -749,7 +749,7 @@ func TestBlobHash(t *testing.T) { ) evm.SetTxContext(TxContext{BlobHashes: tt.hashes}) stack.push(uint256.NewInt(tt.idx)) - opBlobHash(&pc, evm.interpreter, &ScopeContext{nil, stack, nil}) + opBlobHash(&pc, evm, &ScopeContext{nil, stack, nil}) if len(stack.data) != 1 { t.Errorf("Expected one item on stack after %v, got %d: ", tt.name, len(stack.data)) } @@ -889,7 +889,7 @@ func TestOpMCopy(t *testing.T) { mem.Resize(memorySize) } // Do the copy - opMcopy(&pc, evm.interpreter, &ScopeContext{mem, stack, nil}) + opMcopy(&pc, evm, &ScopeContext{mem, stack, nil}) want := common.FromHex(strings.ReplaceAll(tc.want, " ", "")) if have := mem.store; !bytes.Equal(want, have) { t.Errorf("case %d: \nwant: %#x\nhave: %#x\n", i, want, have) @@ -1001,7 +1001,7 @@ func TestOpCLZ(t *testing.T) { } stack.push(val) - opCLZ(&pc, evm.interpreter, &ScopeContext{Stack: stack}) + opCLZ(&pc, evm, &ScopeContext{Stack: stack}) if gotLen := stack.len(); gotLen != 1 { t.Fatalf("stack length = %d; want 1", gotLen) diff --git a/core/vm/interpreter.go b/core/vm/interpreter.go index 34d19008da..a0637a6800 100644 --- a/core/vm/interpreter.go +++ b/core/vm/interpreter.go @@ -22,8 +22,6 @@ import ( "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/common/math" "github.com/ethereum/go-ethereum/core/tracing" - "github.com/ethereum/go-ethereum/crypto" - "github.com/ethereum/go-ethereum/log" "github.com/holiman/uint256" ) @@ -89,93 +87,27 @@ func (ctx *ScopeContext) ContractCode() []byte { return ctx.Contract.Code } -// EVMInterpreter represents an EVM interpreter -type EVMInterpreter struct { - evm *EVM - table *JumpTable - - hasher crypto.KeccakState // Keccak256 hasher instance shared across opcodes - hasherBuf common.Hash // Keccak256 hasher result array shared across opcodes - - readOnly bool // Whether to throw on stateful modifications - returnData []byte // Last CALL's return data for subsequent reuse -} - -// NewEVMInterpreter returns a new instance of the Interpreter. -func NewEVMInterpreter(evm *EVM) *EVMInterpreter { - // If jump table was not initialised we set the default one. - var table *JumpTable - switch { - case evm.chainRules.IsOsaka: - table = &osakaInstructionSet - case evm.chainRules.IsVerkle: - // TODO replace with proper instruction set when fork is specified - table = &verkleInstructionSet - case evm.chainRules.IsPrague: - table = &pragueInstructionSet - case evm.chainRules.IsCancun: - table = &cancunInstructionSet - case evm.chainRules.IsShanghai: - table = &shanghaiInstructionSet - case evm.chainRules.IsMerge: - table = &mergeInstructionSet - case evm.chainRules.IsLondon: - table = &londonInstructionSet - case evm.chainRules.IsBerlin: - table = &berlinInstructionSet - case evm.chainRules.IsIstanbul: - table = &istanbulInstructionSet - case evm.chainRules.IsConstantinople: - table = &constantinopleInstructionSet - case evm.chainRules.IsByzantium: - table = &byzantiumInstructionSet - case evm.chainRules.IsEIP158: - table = &spuriousDragonInstructionSet - case evm.chainRules.IsEIP150: - table = &tangerineWhistleInstructionSet - case evm.chainRules.IsHomestead: - table = &homesteadInstructionSet - default: - table = &frontierInstructionSet - } - var extraEips []int - if len(evm.Config.ExtraEips) > 0 { - // Deep-copy jumptable to prevent modification of opcodes in other tables - table = copyJumpTable(table) - } - for _, eip := range evm.Config.ExtraEips { - if err := EnableEIP(eip, table); err != nil { - // Disable it, so caller can check if it's activated or not - log.Error("EIP activation failed", "eip", eip, "error", err) - } else { - extraEips = append(extraEips, eip) - } - } - evm.Config.ExtraEips = extraEips - return &EVMInterpreter{evm: evm, table: table, hasher: crypto.NewKeccakState()} -} - // Run loops and evaluates the contract's code with the given input data and returns // the return byte-slice and an error if one occurred. // // It's important to note that any errors returned by the interpreter should be // considered a revert-and-consume-all-gas operation except for // ErrExecutionReverted which means revert-and-keep-gas-left. -func (in *EVMInterpreter) Run(contract *Contract, input []byte, readOnly bool) (ret []byte, err error) { +func (evm *EVM) Run(contract *Contract, input []byte, readOnly bool) (ret []byte, err error) { // Increment the call depth which is restricted to 1024 - in.evm.depth++ - defer func() { in.evm.depth-- }() + evm.depth++ + defer func() { evm.depth-- }() // Make sure the readOnly is only set if we aren't in readOnly yet. // This also makes sure that the readOnly flag isn't removed for child calls. - if readOnly && !in.readOnly { - in.readOnly = true - defer func() { in.readOnly = false }() + if readOnly && !evm.readOnly { + evm.readOnly = true + defer func() { evm.readOnly = false }() } // Reset the previous call's return data. It's unimportant to preserve the old buffer // as every returning call will return new data anyway. - in.returnData = nil + evm.returnData = nil // Don't bother with the execution if there's no code. if len(contract.Code) == 0 { @@ -184,7 +116,7 @@ func (in *EVMInterpreter) Run(contract *Contract, input []byte, readOnly bool) ( var ( op OpCode // current opcode - jumpTable *JumpTable = in.table + jumpTable *JumpTable = evm.table mem = NewMemory() // bound memory stack = newstack() // local stack callContext = &ScopeContext{ @@ -198,11 +130,12 @@ func (in *EVMInterpreter) Run(contract *Contract, input []byte, readOnly bool) ( pc = uint64(0) // program counter cost uint64 // copies used by tracer - pcCopy uint64 // needed for the deferred EVMLogger - gasCopy uint64 // for EVMLogger to log gas remaining before execution - logged bool // deferred EVMLogger should ignore already logged steps - res []byte // result of the opcode execution function - debug = in.evm.Config.Tracer != nil + pcCopy uint64 // needed for the deferred EVMLogger + gasCopy uint64 // for EVMLogger to log gas remaining before execution + logged bool // deferred EVMLogger should ignore already logged steps + res []byte // result of the opcode execution function + debug = evm.Config.Tracer != nil + isEIP4762 = evm.chainRules.IsEIP4762 ) // Don't move this deferred function, it's placed before the OnOpcode-deferred method, // so that it gets executed _after_: the OnOpcode needs the stacks before @@ -218,11 +151,11 @@ func (in *EVMInterpreter) Run(contract *Contract, input []byte, readOnly bool) ( if err == nil { return } - if !logged && in.evm.Config.Tracer.OnOpcode != nil { - in.evm.Config.Tracer.OnOpcode(pcCopy, byte(op), gasCopy, cost, callContext, in.returnData, in.evm.depth, VMErrorFromErr(err)) + if !logged && evm.Config.Tracer.OnOpcode != nil { + evm.Config.Tracer.OnOpcode(pcCopy, byte(op), gasCopy, cost, callContext, evm.returnData, evm.depth, VMErrorFromErr(err)) } - if logged && in.evm.Config.Tracer.OnFault != nil { - in.evm.Config.Tracer.OnFault(pcCopy, byte(op), gasCopy, cost, callContext, in.evm.depth, VMErrorFromErr(err)) + if logged && evm.Config.Tracer.OnFault != nil { + evm.Config.Tracer.OnFault(pcCopy, byte(op), gasCopy, cost, callContext, evm.depth, VMErrorFromErr(err)) } }() } @@ -237,12 +170,12 @@ func (in *EVMInterpreter) Run(contract *Contract, input []byte, readOnly bool) ( logged, pcCopy, gasCopy = false, pc, contract.Gas } - if in.evm.chainRules.IsEIP4762 && !contract.IsDeployment && !contract.IsSystemCall { + if isEIP4762 && !contract.IsDeployment && !contract.IsSystemCall { // if the PC ends up in a new "chunk" of verkleized code, charge the // associated costs. contractAddr := contract.Address() - consumed, wanted := in.evm.TxContext.AccessEvents.CodeChunksRangeGas(contractAddr, pc, 1, uint64(len(contract.Code)), false, contract.Gas) - contract.UseGas(consumed, in.evm.Config.Tracer, tracing.GasChangeWitnessCodeChunk) + consumed, wanted := evm.TxContext.AccessEvents.CodeChunksRangeGas(contractAddr, pc, 1, uint64(len(contract.Code)), false, contract.Gas) + contract.UseGas(consumed, evm.Config.Tracer, tracing.GasChangeWitnessCodeChunk) if consumed < wanted { return nil, ErrOutOfGas } @@ -287,7 +220,7 @@ func (in *EVMInterpreter) Run(contract *Contract, input []byte, readOnly bool) ( // Consume the gas and return an error if not enough gas is available. // cost is explicitly set so that the capture state defer method can get the proper cost var dynamicCost uint64 - dynamicCost, err = operation.dynamicGas(in.evm, contract, stack, mem, memorySize) + dynamicCost, err = operation.dynamicGas(evm, contract, stack, mem, memorySize) cost += dynamicCost // for tracing if err != nil { return nil, fmt.Errorf("%w: %v", ErrOutOfGas, err) @@ -302,11 +235,11 @@ func (in *EVMInterpreter) Run(contract *Contract, input []byte, readOnly bool) ( // Do tracing before potential memory expansion if debug { - if in.evm.Config.Tracer.OnGasChange != nil { - in.evm.Config.Tracer.OnGasChange(gasCopy, gasCopy-cost, tracing.GasChangeCallOpCode) + if evm.Config.Tracer.OnGasChange != nil { + evm.Config.Tracer.OnGasChange(gasCopy, gasCopy-cost, tracing.GasChangeCallOpCode) } - if in.evm.Config.Tracer.OnOpcode != nil { - in.evm.Config.Tracer.OnOpcode(pc, byte(op), gasCopy, cost, callContext, in.returnData, in.evm.depth, VMErrorFromErr(err)) + if evm.Config.Tracer.OnOpcode != nil { + evm.Config.Tracer.OnOpcode(pc, byte(op), gasCopy, cost, callContext, evm.returnData, evm.depth, VMErrorFromErr(err)) logged = true } } @@ -315,7 +248,7 @@ func (in *EVMInterpreter) Run(contract *Contract, input []byte, readOnly bool) ( } // execute the operation - res, err = operation.execute(&pc, in, callContext) + res, err = operation.execute(&pc, evm, callContext) if err != nil { break } diff --git a/core/vm/jump_table.go b/core/vm/jump_table.go index 22eed8754f..d7a4d9da1d 100644 --- a/core/vm/jump_table.go +++ b/core/vm/jump_table.go @@ -23,7 +23,7 @@ import ( ) type ( - executionFunc func(pc *uint64, interpreter *EVMInterpreter, callContext *ScopeContext) ([]byte, error) + executionFunc func(pc *uint64, evm *EVM, callContext *ScopeContext) ([]byte, error) gasFunc func(*EVM, *Contract, *Stack, *Memory, uint64) (uint64, error) // last parameter is the requested memory size as a uint64 // memorySizeFunc returns the required size, and whether the operation overflowed a uint64 memorySizeFunc func(*Stack) (size uint64, overflow bool) diff --git a/eth/tracers/js/tracer_test.go b/eth/tracers/js/tracer_test.go index a12b990a93..7f376a27fc 100644 --- a/eth/tracers/js/tracer_test.go +++ b/eth/tracers/js/tracer_test.go @@ -65,7 +65,7 @@ func runTrace(tracer *tracers.Tracer, vmctx *vmContext, chaincfg *params.ChainCo tracer.OnTxStart(evm.GetVMContext(), types.NewTx(&types.LegacyTx{Gas: gasLimit, GasPrice: vmctx.txCtx.GasPrice}), contract.Caller()) tracer.OnEnter(0, byte(vm.CALL), contract.Caller(), contract.Address(), []byte{}, startGas, value.ToBig()) - ret, err := evm.Interpreter().Run(contract, []byte{}, false) + ret, err := evm.Run(contract, []byte{}, false) tracer.OnExit(0, ret, startGas-contract.Gas, err, true) // Rest gas assumes no refund tracer.OnTxEnd(&types.Receipt{GasUsed: gasLimit - contract.Gas}, nil) diff --git a/eth/tracers/logger/logger_test.go b/eth/tracers/logger/logger_test.go index 12000b3b9a..acc3069e70 100644 --- a/eth/tracers/logger/logger_test.go +++ b/eth/tracers/logger/logger_test.go @@ -52,7 +52,7 @@ func TestStoreCapture(t *testing.T) { contract.Code = []byte{byte(vm.PUSH1), 0x1, byte(vm.PUSH1), 0x0, byte(vm.SSTORE)} var index common.Hash logger.OnTxStart(evm.GetVMContext(), nil, common.Address{}) - _, err := evm.Interpreter().Run(contract, []byte{}, false) + _, err := evm.Run(contract, []byte{}, false) if err != nil { t.Fatal(err) } From 8ba1c791bf62838bbb7fe73abdad832e374b15dc Mon Sep 17 00:00:00 2001 From: kashitaka Date: Mon, 11 Aug 2025 15:29:07 +0900 Subject: [PATCH 03/30] ethclient: fix flaky pending tx test (#32380) Fixes: https://github.com/ethereum/go-ethereum/issues/32252 --- ethclient/ethclient_test.go | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/ethclient/ethclient_test.go b/ethclient/ethclient_test.go index 8e70177944..815bc29de4 100644 --- a/ethclient/ethclient_test.go +++ b/ethclient/ethclient_test.go @@ -110,6 +110,12 @@ func newTestBackend(config *node.Config) (*node.Node, []*types.Block, error) { if err != nil { return nil, nil, fmt.Errorf("can't create new ethereum service: %v", err) } + // Ensure tx pool starts the background operation + txPool := ethservice.TxPool() + if err = txPool.Sync(); err != nil { + return nil, nil, fmt.Errorf("can't sync transaction pool: %v", err) + } + // Import the test chain. if err := n.Start(); err != nil { return nil, nil, fmt.Errorf("can't start test node: %v", err) @@ -506,8 +512,9 @@ func testAtFunctions(t *testing.T, client *rpc.Client) { } // send a transaction for some interesting pending status - // and wait for the transaction to be included in the pending block - sendTransaction(ec) + if err := sendTransaction(ec); err != nil { + t.Fatalf("unexpected error: %v", err) + } // wait for the transaction to be included in the pending block for { From 18b4ee5972b38f27c471d423ae9a14fae7dca29e Mon Sep 17 00:00:00 2001 From: MozirDmitriy Date: Mon, 11 Aug 2025 09:32:27 +0300 Subject: [PATCH 04/30] ethdb/leveldb: check iterator error in Database.DeleteRange (#32384) Add missing it.Error() check after iteration in Database.DeleteRange to avoid silently ignoring iterator errors before writing the batch. Aligns behavior with batch.DeleteRange, which already validates iterator errors. No other functional changes; existing tests pass (TestLevelDB). --- ethdb/leveldb/leveldb.go | 3 +++ 1 file changed, 3 insertions(+) diff --git a/ethdb/leveldb/leveldb.go b/ethdb/leveldb/leveldb.go index 8e1bb86fec..b6c93907b1 100644 --- a/ethdb/leveldb/leveldb.go +++ b/ethdb/leveldb/leveldb.go @@ -233,6 +233,9 @@ func (db *Database) DeleteRange(start, end []byte) error { return err } } + if err := it.Error(); err != nil { + return err + } return batch.Write() } From 40072af04af3c967fb5d1358c334b9b005d9661a Mon Sep 17 00:00:00 2001 From: cui Date: Mon, 11 Aug 2025 15:00:11 +0800 Subject: [PATCH 05/30] core/vm: make types consistent in makeDup (#32378) --- core/vm/instructions.go | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/core/vm/instructions.go b/core/vm/instructions.go index fffa65fd6a..44d3e81a9c 100644 --- a/core/vm/instructions.go +++ b/core/vm/instructions.go @@ -1003,9 +1003,9 @@ func makePush(size uint64, pushByteSize int) executionFunc { } // make dup instruction function -func makeDup(size int64) executionFunc { +func makeDup(size int) executionFunc { return func(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) { - scope.Stack.dup(int(size)) + scope.Stack.dup(size) return nil, nil } } From 6238effeff1ef0f20f4b57188d6c021d7393a6e8 Mon Sep 17 00:00:00 2001 From: cui Date: Mon, 11 Aug 2025 18:05:06 +0800 Subject: [PATCH 06/30] miner: remove todo comment (#32389) see https://github.com/ethereum/go-ethereum/pull/32372#discussion_r2265885182 --- miner/worker.go | 1 - 1 file changed, 1 deletion(-) diff --git a/miner/worker.go b/miner/worker.go index ee31a65359..5405fb24b9 100644 --- a/miner/worker.go +++ b/miner/worker.go @@ -543,7 +543,6 @@ func totalFees(block *types.Block, receipts []*types.Receipt) *big.Int { for i, tx := range block.Transactions() { minerFee, _ := tx.EffectiveGasTip(block.BaseFee()) feesWei.Add(feesWei, new(big.Int).Mul(new(big.Int).SetUint64(receipts[i].GasUsed), minerFee)) - // TODO (MariusVanDerWijden) add blob fees } return feesWei } From 2485d096f33d1b073230ff9f53c5b5ebf9c293b5 Mon Sep 17 00:00:00 2001 From: sashass1315 Date: Mon, 11 Aug 2025 13:48:38 +0300 Subject: [PATCH 07/30] downloader: fix comment (#32382) The previous comment stated that every 3rd block has a tx and every 5th has an uncle. The implementation actually adds one transaction to every second block and does not add uncles. Updated the comment to reflect the real behavior to avoid confusion when reading tests. --- eth/downloader/queue_test.go | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/eth/downloader/queue_test.go b/eth/downloader/queue_test.go index 854acf3d8f..120e3f9d2d 100644 --- a/eth/downloader/queue_test.go +++ b/eth/downloader/queue_test.go @@ -36,13 +36,13 @@ import ( ) // makeChain creates a chain of n blocks starting at and including parent. -// the returned hash chain is ordered head->parent. In addition, every 3rd block -// contains a transaction and every 5th an uncle to allow testing correct block -// reassembly. +// The returned hash chain is ordered head->parent. +// If empty is false, every second block (i%2==0) contains one transaction. +// No uncles are added. func makeChain(n int, seed byte, parent *types.Block, empty bool) ([]*types.Block, []types.Receipts) { blocks, receipts := core.GenerateChain(params.TestChainConfig, parent, ethash.NewFaker(), testDB, n, func(i int, block *core.BlockGen) { block.SetCoinbase(common.Address{seed}) - // Add one tx to every secondblock + // Add one tx to every second block if !empty && i%2 == 0 { signer := types.MakeSigner(params.TestChainConfig, block.Number(), block.Timestamp()) tx, err := types.SignTx(types.NewTransaction(block.TxNonce(testAddress), common.Address{seed}, big.NewInt(1000), params.TxGas, block.BaseFee(), nil), signer, testKey) From 92106a6b17a2082caad94cecb96ca371d2cf4356 Mon Sep 17 00:00:00 2001 From: cui Date: Mon, 11 Aug 2025 20:24:55 +0800 Subject: [PATCH 08/30] accounts/abi, accounts/keystore: use reflect.TypeFor (#32323) Co-authored-by: Felix Lange --- accounts/abi/reflect.go | 24 ++++++++++++------------ accounts/abi/reflect_test.go | 4 ++-- accounts/abi/type.go | 20 ++++++++------------ accounts/keystore/keystore.go | 2 +- 4 files changed, 23 insertions(+), 27 deletions(-) diff --git a/accounts/abi/reflect.go b/accounts/abi/reflect.go index 729ca93c54..f6696ea978 100644 --- a/accounts/abi/reflect.go +++ b/accounts/abi/reflect.go @@ -53,7 +53,7 @@ func ConvertType(in interface{}, proto interface{}) interface{} { // indirect recursively dereferences the value until it either gets the value // or finds a big.Int func indirect(v reflect.Value) reflect.Value { - if v.Kind() == reflect.Ptr && v.Elem().Type() != reflect.TypeOf(big.Int{}) { + if v.Kind() == reflect.Ptr && v.Elem().Type() != reflect.TypeFor[big.Int]() { return indirect(v.Elem()) } return v @@ -65,32 +65,32 @@ func reflectIntType(unsigned bool, size int) reflect.Type { if unsigned { switch size { case 8: - return reflect.TypeOf(uint8(0)) + return reflect.TypeFor[uint8]() case 16: - return reflect.TypeOf(uint16(0)) + return reflect.TypeFor[uint16]() case 32: - return reflect.TypeOf(uint32(0)) + return reflect.TypeFor[uint32]() case 64: - return reflect.TypeOf(uint64(0)) + return reflect.TypeFor[uint64]() } } switch size { case 8: - return reflect.TypeOf(int8(0)) + return reflect.TypeFor[int8]() case 16: - return reflect.TypeOf(int16(0)) + return reflect.TypeFor[int16]() case 32: - return reflect.TypeOf(int32(0)) + return reflect.TypeFor[int32]() case 64: - return reflect.TypeOf(int64(0)) + return reflect.TypeFor[int64]() } - return reflect.TypeOf(&big.Int{}) + return reflect.TypeFor[*big.Int]() } // mustArrayToByteSlice creates a new byte slice with the exact same size as value // and copies the bytes in value to the new slice. func mustArrayToByteSlice(value reflect.Value) reflect.Value { - slice := reflect.MakeSlice(reflect.TypeOf([]byte{}), value.Len(), value.Len()) + slice := reflect.ValueOf(make([]byte, value.Len())) reflect.Copy(slice, value) return slice } @@ -104,7 +104,7 @@ func set(dst, src reflect.Value) error { switch { case dstType.Kind() == reflect.Interface && dst.Elem().IsValid() && (dst.Elem().Type().Kind() == reflect.Ptr || dst.Elem().CanSet()): return set(dst.Elem(), src) - case dstType.Kind() == reflect.Ptr && dstType.Elem() != reflect.TypeOf(big.Int{}): + case dstType.Kind() == reflect.Ptr && dstType.Elem() != reflect.TypeFor[big.Int](): return set(dst.Elem(), src) case srcType.AssignableTo(dstType) && dst.CanSet(): dst.Set(src) diff --git a/accounts/abi/reflect_test.go b/accounts/abi/reflect_test.go index 577fa6ca71..f5e509c52f 100644 --- a/accounts/abi/reflect_test.go +++ b/accounts/abi/reflect_test.go @@ -204,12 +204,12 @@ func TestConvertType(t *testing.T) { var fields []reflect.StructField fields = append(fields, reflect.StructField{ Name: "X", - Type: reflect.TypeOf(new(big.Int)), + Type: reflect.TypeFor[*big.Int](), Tag: "json:\"" + "x" + "\"", }) fields = append(fields, reflect.StructField{ Name: "Y", - Type: reflect.TypeOf(new(big.Int)), + Type: reflect.TypeFor[*big.Int](), Tag: "json:\"" + "y" + "\"", }) val := reflect.New(reflect.StructOf(fields)) diff --git a/accounts/abi/type.go b/accounts/abi/type.go index e59456f15a..2fd11ac123 100644 --- a/accounts/abi/type.go +++ b/accounts/abi/type.go @@ -238,9 +238,9 @@ func (t Type) GetType() reflect.Type { case UintTy: return reflectIntType(true, t.Size) case BoolTy: - return reflect.TypeOf(false) + return reflect.TypeFor[bool]() case StringTy: - return reflect.TypeOf("") + return reflect.TypeFor[string]() case SliceTy: return reflect.SliceOf(t.Elem.GetType()) case ArrayTy: @@ -248,19 +248,15 @@ func (t Type) GetType() reflect.Type { case TupleTy: return t.TupleType case AddressTy: - return reflect.TypeOf(common.Address{}) + return reflect.TypeFor[common.Address]() case FixedBytesTy: - return reflect.ArrayOf(t.Size, reflect.TypeOf(byte(0))) + return reflect.ArrayOf(t.Size, reflect.TypeFor[byte]()) case BytesTy: - return reflect.SliceOf(reflect.TypeOf(byte(0))) - case HashTy: - // hashtype currently not used - return reflect.ArrayOf(32, reflect.TypeOf(byte(0))) - case FixedPointTy: - // fixedpoint type currently not used - return reflect.ArrayOf(32, reflect.TypeOf(byte(0))) + return reflect.TypeFor[[]byte]() + case HashTy, FixedPointTy: // currently not used + return reflect.TypeFor[[32]byte]() case FunctionTy: - return reflect.ArrayOf(24, reflect.TypeOf(byte(0))) + return reflect.TypeFor[[24]byte]() default: panic("Invalid type") } diff --git a/accounts/keystore/keystore.go b/accounts/keystore/keystore.go index 3e85b0433b..fefba026ae 100644 --- a/accounts/keystore/keystore.go +++ b/accounts/keystore/keystore.go @@ -50,7 +50,7 @@ var ( ) // KeyStoreType is the reflect type of a keystore backend. -var KeyStoreType = reflect.TypeOf(&KeyStore{}) +var KeyStoreType = reflect.TypeFor[*KeyStore]() // KeyStoreScheme is the protocol scheme prefixing account and wallet URLs. const KeyStoreScheme = "keystore" From 55a471efaf6f0c3ac093c0923ffa089df438ece9 Mon Sep 17 00:00:00 2001 From: Forostovec Date: Mon, 11 Aug 2025 16:34:59 +0300 Subject: [PATCH 09/30] eth/downloader: skip nil peer in GetHeader (#32369) The GetHeader function was incorrectly returning an error when encountering nil peers in the peers list, which contradicted the comment "keep retrying if none are yet available". Changed the logic to skip nil peers with 'continue' instead of returning an error, allowing the function to properly iterate through all available peers and attempt to retrieve the target header from each valid peer. This ensures the function behaves as intended - trying all available peers before giving up, rather than failing on the first nil peer encountered. --- eth/downloader/beacondevsync.go | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/eth/downloader/beacondevsync.go b/eth/downloader/beacondevsync.go index 7b30684133..03f17b1a52 100644 --- a/eth/downloader/beacondevsync.go +++ b/eth/downloader/beacondevsync.go @@ -52,7 +52,8 @@ func (d *Downloader) GetHeader(hash common.Hash) (*types.Header, error) { for _, peer := range d.peers.peers { if peer == nil { - return nil, errors.New("could not find peer") + log.Warn("Encountered nil peer while retrieving sync target", "hash", hash) + continue } // Found a peer, attempt to retrieve the header whilst blocking and // retry if it fails for whatever reason From cbbf686ecc9e99f91886251f463dcea953913e1d Mon Sep 17 00:00:00 2001 From: rjl493456442 Date: Mon, 11 Aug 2025 21:55:38 +0800 Subject: [PATCH 10/30] trie, core: rework tracer and track origin value of dirty nodes (#32306) These changes made in the PR should be highlighted here The trie tracer is split into two distinct structs: opTracer and prevalueTracer. The former is specific to MPT, while the latter is generic and applicable to all trie implementations. The original values of dirty nodes are tracked in a NodeSet. This serves as the foundation for both full archive node implementations and the state live tracer. --- core/state/statedb.go | 6 +- trie/committer.go | 18 ++--- trie/proof.go | 7 +- trie/tracer.go | 136 +++++++++++++++++++++++-------------- trie/tracer_test.go | 49 ++++++------- trie/trie.go | 79 +++++++++++++-------- trie/trie_test.go | 42 ++++++------ trie/trienode/node.go | 82 +++++++++++++++++----- trie/trienode/node_test.go | 93 ++++++++++++++++++++++++- trie/verkle.go | 49 +++++++------ 10 files changed, 383 insertions(+), 178 deletions(-) diff --git a/core/state/statedb.go b/core/state/statedb.go index 7aa6780cfa..efb09a08a0 100644 --- a/core/state/statedb.go +++ b/core/state/statedb.go @@ -977,7 +977,7 @@ func (s *StateDB) fastDeleteStorage(snaps *snapshot.Tree, addrHash common.Hash, storageOrigins = make(map[common.Hash][]byte) // the set for tracking the original value of slot ) stack := trie.NewStackTrie(func(path []byte, hash common.Hash, blob []byte) { - nodes.AddNode(path, trienode.NewDeleted()) + nodes.AddNode(path, trienode.NewDeletedWithPrev(blob)) }) for iter.Next() { slot := common.CopyBytes(iter.Slot()) @@ -1028,7 +1028,7 @@ func (s *StateDB) slowDeleteStorage(addr common.Address, addrHash common.Hash, r if it.Hash() == (common.Hash{}) { continue } - nodes.AddNode(it.Path(), trienode.NewDeleted()) + nodes.AddNode(it.Path(), trienode.NewDeletedWithPrev(it.NodeBlob())) } if err := it.Error(); err != nil { return nil, nil, nil, err @@ -1160,7 +1160,7 @@ func (s *StateDB) commit(deleteEmptyObjects bool, noStorageWiping bool) (*stateU // // Given that some accounts may be destroyed and then recreated within // the same block, it's possible that a node set with the same owner - // may already exists. In such cases, these two sets are combined, with + // may already exist. In such cases, these two sets are combined, with // the later one overwriting the previous one if any nodes are modified // or deleted in both sets. // diff --git a/trie/committer.go b/trie/committer.go index 0939a07abb..a040868c6c 100644 --- a/trie/committer.go +++ b/trie/committer.go @@ -29,12 +29,12 @@ import ( // insertion order. type committer struct { nodes *trienode.NodeSet - tracer *tracer + tracer *prevalueTracer collectLeaf bool } // newCommitter creates a new committer or picks one from the pool. -func newCommitter(nodeset *trienode.NodeSet, tracer *tracer, collectLeaf bool) *committer { +func newCommitter(nodeset *trienode.NodeSet, tracer *prevalueTracer, collectLeaf bool) *committer { return &committer{ nodes: nodeset, tracer: tracer, @@ -110,14 +110,16 @@ func (c *committer) commitChildren(path []byte, n *fullNode, parallel bool) { } else { wg.Add(1) go func(index int) { + defer wg.Done() + p := append(path, byte(index)) childSet := trienode.NewNodeSet(c.nodes.Owner) childCommitter := newCommitter(childSet, c.tracer, c.collectLeaf) n.Children[index] = childCommitter.commit(p, child, false) + nodesMu.Lock() - c.nodes.MergeSet(childSet) + c.nodes.MergeDisjoint(childSet) nodesMu.Unlock() - wg.Done() }(i) } } @@ -140,15 +142,15 @@ func (c *committer) store(path []byte, n node) node { // The node is embedded in its parent, in other words, this node // will not be stored in the database independently, mark it as // deleted only if the node was existent in database before. - _, ok := c.tracer.accessList[string(path)] - if ok { - c.nodes.AddNode(path, trienode.NewDeleted()) + origin := c.tracer.get(path) + if len(origin) != 0 { + c.nodes.AddNode(path, trienode.NewDeletedWithPrev(origin)) } return n } // Collect the dirty node to nodeset for return. nhash := common.BytesToHash(hash) - c.nodes.AddNode(path, trienode.New(nhash, nodeToBytes(n))) + c.nodes.AddNode(path, trienode.NewNodeWithPrev(nhash, nodeToBytes(n), c.tracer.get(path))) // Collect the corresponding leaf node if it's required. We don't check // full node since it's impossible to store value in fullNode. The key diff --git a/trie/proof.go b/trie/proof.go index 53b7acc30c..f3ed417094 100644 --- a/trie/proof.go +++ b/trie/proof.go @@ -567,7 +567,12 @@ func VerifyRangeProof(rootHash common.Hash, firstKey []byte, keys [][]byte, valu } // Rebuild the trie with the leaf stream, the shape of trie // should be same with the original one. - tr := &Trie{root: root, reader: newEmptyReader(), tracer: newTracer()} + tr := &Trie{ + root: root, + reader: newEmptyReader(), + opTracer: newOpTracer(), + prevalueTracer: newPrevalueTracer(), + } if empty { tr.root = nil } diff --git a/trie/tracer.go b/trie/tracer.go index 90b9666f0b..206e8aa20d 100644 --- a/trie/tracer.go +++ b/trie/tracer.go @@ -18,14 +18,13 @@ package trie import ( "maps" - - "github.com/ethereum/go-ethereum/common" + "slices" ) -// tracer tracks the changes of trie nodes. During the trie operations, +// opTracer tracks the changes of trie nodes. During the trie operations, // some nodes can be deleted from the trie, while these deleted nodes // won't be captured by trie.Hasher or trie.Committer. Thus, these deleted -// nodes won't be removed from the disk at all. Tracer is an auxiliary tool +// nodes won't be removed from the disk at all. opTracer is an auxiliary tool // used to track all insert and delete operations of trie and capture all // deleted nodes eventually. // @@ -35,38 +34,25 @@ import ( // This tool can track all of them no matter the node is embedded in its // parent or not, but valueNode is never tracked. // -// Besides, it's also used for recording the original value of the nodes -// when they are resolved from the disk. The pre-value of the nodes will -// be used to construct trie history in the future. -// -// Note tracer is not thread-safe, callers should be responsible for handling +// Note opTracer is not thread-safe, callers should be responsible for handling // the concurrency issues by themselves. -type tracer struct { - inserts map[string]struct{} - deletes map[string]struct{} - accessList map[string][]byte +type opTracer struct { + inserts map[string]struct{} + deletes map[string]struct{} } -// newTracer initializes the tracer for capturing trie changes. -func newTracer() *tracer { - return &tracer{ - inserts: make(map[string]struct{}), - deletes: make(map[string]struct{}), - accessList: make(map[string][]byte), +// newOpTracer initializes the tracer for capturing trie changes. +func newOpTracer() *opTracer { + return &opTracer{ + inserts: make(map[string]struct{}), + deletes: make(map[string]struct{}), } } -// onRead tracks the newly loaded trie node and caches the rlp-encoded -// blob internally. Don't change the value outside of function since -// it's not deep-copied. -func (t *tracer) onRead(path []byte, val []byte) { - t.accessList[string(path)] = val -} - // onInsert tracks the newly inserted trie node. If it's already // in the deletion set (resurrected node), then just wipe it from // the deletion set as it's "untouched". -func (t *tracer) onInsert(path []byte) { +func (t *opTracer) onInsert(path []byte) { if _, present := t.deletes[string(path)]; present { delete(t.deletes, string(path)) return @@ -77,7 +63,7 @@ func (t *tracer) onInsert(path []byte) { // onDelete tracks the newly deleted trie node. If it's already // in the addition set, then just wipe it from the addition set // as it's untouched. -func (t *tracer) onDelete(path []byte) { +func (t *opTracer) onDelete(path []byte) { if _, present := t.inserts[string(path)]; present { delete(t.inserts, string(path)) return @@ -86,37 +72,83 @@ func (t *tracer) onDelete(path []byte) { } // reset clears the content tracked by tracer. -func (t *tracer) reset() { - t.inserts = make(map[string]struct{}) - t.deletes = make(map[string]struct{}) - t.accessList = make(map[string][]byte) +func (t *opTracer) reset() { + clear(t.inserts) + clear(t.deletes) } // copy returns a deep copied tracer instance. -func (t *tracer) copy() *tracer { - accessList := make(map[string][]byte, len(t.accessList)) - for path, blob := range t.accessList { - accessList[path] = common.CopyBytes(blob) - } - return &tracer{ - inserts: maps.Clone(t.inserts), - deletes: maps.Clone(t.deletes), - accessList: accessList, +func (t *opTracer) copy() *opTracer { + return &opTracer{ + inserts: maps.Clone(t.inserts), + deletes: maps.Clone(t.deletes), } } -// deletedNodes returns a list of node paths which are deleted from the trie. -func (t *tracer) deletedNodes() []string { - var paths []string +// deletedList returns a list of node paths which are deleted from the trie. +func (t *opTracer) deletedList() [][]byte { + paths := make([][]byte, 0, len(t.deletes)) for path := range t.deletes { - // It's possible a few deleted nodes were embedded - // in their parent before, the deletions can be no - // effect by deleting nothing, filter them out. - _, ok := t.accessList[path] - if !ok { - continue - } - paths = append(paths, path) + paths = append(paths, []byte(path)) } return paths } + +// prevalueTracer tracks the original values of resolved trie nodes. Cached trie +// node values are expected to be immutable. A zero-size node value is treated as +// non-existent and should not occur in practice. +// +// Note prevalueTracer is not thread-safe, callers should be responsible for +// handling the concurrency issues by themselves. +type prevalueTracer struct { + data map[string][]byte +} + +// newPrevalueTracer initializes the tracer for capturing resolved trie nodes. +func newPrevalueTracer() *prevalueTracer { + return &prevalueTracer{ + data: make(map[string][]byte), + } +} + +// put tracks the newly loaded trie node and caches its RLP-encoded +// blob internally. Do not modify the value outside this function, +// as it is not deep-copied. +func (t *prevalueTracer) put(path []byte, val []byte) { + t.data[string(path)] = val +} + +// get returns the cached trie node value. If the node is not found, nil will +// be returned. +func (t *prevalueTracer) get(path []byte) []byte { + return t.data[string(path)] +} + +// hasList returns a list of flags indicating whether the corresponding trie nodes +// specified by the path exist in the trie. +func (t *prevalueTracer) hasList(list [][]byte) []bool { + exists := make([]bool, 0, len(list)) + for _, path := range list { + _, ok := t.data[string(path)] + exists = append(exists, ok) + } + return exists +} + +// values returns a list of values of the cached trie nodes. +func (t *prevalueTracer) values() [][]byte { + return slices.Collect(maps.Values(t.data)) +} + +// reset resets the cached content in the prevalueTracer. +func (t *prevalueTracer) reset() { + clear(t.data) +} + +// copy returns a copied prevalueTracer instance. +func (t *prevalueTracer) copy() *prevalueTracer { + // Shadow clone is used, as the cached trie node values are immutable + return &prevalueTracer{ + data: maps.Clone(t.data), + } +} diff --git a/trie/tracer_test.go b/trie/tracer_test.go index 852a706021..f2a4287461 100644 --- a/trie/tracer_test.go +++ b/trie/tracer_test.go @@ -52,15 +52,15 @@ var ( } ) -func TestTrieTracer(t *testing.T) { - testTrieTracer(t, tiny) - testTrieTracer(t, nonAligned) - testTrieTracer(t, standard) +func TestTrieOpTracer(t *testing.T) { + testTrieOpTracer(t, tiny) + testTrieOpTracer(t, nonAligned) + testTrieOpTracer(t, standard) } // Tests if the trie diffs are tracked correctly. Tracer should capture // all non-leaf dirty nodes, no matter the node is embedded or not. -func testTrieTracer(t *testing.T, vals []struct{ k, v string }) { +func testTrieOpTracer(t *testing.T, vals []struct{ k, v string }) { db := newTestDatabase(rawdb.NewMemoryDatabase(), rawdb.HashScheme) trie := NewEmpty(db) @@ -68,8 +68,9 @@ func testTrieTracer(t *testing.T, vals []struct{ k, v string }) { for _, val := range vals { trie.MustUpdate([]byte(val.k), []byte(val.v)) } - insertSet := copySet(trie.tracer.inserts) // copy before commit - deleteSet := copySet(trie.tracer.deletes) // copy before commit + insertSet := copySet(trie.opTracer.inserts) // copy before commit + deleteSet := copySet(trie.opTracer.deletes) // copy before commit + root, nodes := trie.Commit(false) db.Update(root, types.EmptyRootHash, trienode.NewWithNodeSet(nodes)) @@ -86,7 +87,7 @@ func testTrieTracer(t *testing.T, vals []struct{ k, v string }) { for _, val := range vals { trie.MustDelete([]byte(val.k)) } - insertSet, deleteSet = copySet(trie.tracer.inserts), copySet(trie.tracer.deletes) + insertSet, deleteSet = copySet(trie.opTracer.inserts), copySet(trie.opTracer.deletes) if !compareSet(insertSet, nil) { t.Fatal("Unexpected insertion set") } @@ -97,13 +98,13 @@ func testTrieTracer(t *testing.T, vals []struct{ k, v string }) { // Test that after inserting a new batch of nodes and deleting them immediately, // the trie tracer should be cleared normally as no operation happened. -func TestTrieTracerNoop(t *testing.T) { - testTrieTracerNoop(t, tiny) - testTrieTracerNoop(t, nonAligned) - testTrieTracerNoop(t, standard) +func TestTrieOpTracerNoop(t *testing.T) { + testTrieOpTracerNoop(t, tiny) + testTrieOpTracerNoop(t, nonAligned) + testTrieOpTracerNoop(t, standard) } -func testTrieTracerNoop(t *testing.T, vals []struct{ k, v string }) { +func testTrieOpTracerNoop(t *testing.T, vals []struct{ k, v string }) { db := newTestDatabase(rawdb.NewMemoryDatabase(), rawdb.HashScheme) trie := NewEmpty(db) for _, val := range vals { @@ -112,22 +113,22 @@ func testTrieTracerNoop(t *testing.T, vals []struct{ k, v string }) { for _, val := range vals { trie.MustDelete([]byte(val.k)) } - if len(trie.tracer.inserts) != 0 { + if len(trie.opTracer.inserts) != 0 { t.Fatal("Unexpected insertion set") } - if len(trie.tracer.deletes) != 0 { + if len(trie.opTracer.deletes) != 0 { t.Fatal("Unexpected deletion set") } } -// Tests if the accessList is correctly tracked. -func TestAccessList(t *testing.T) { - testAccessList(t, tiny) - testAccessList(t, nonAligned) - testAccessList(t, standard) +// Tests if the original value of trie nodes are correctly tracked. +func TestPrevalueTracer(t *testing.T) { + testPrevalueTracer(t, tiny) + testPrevalueTracer(t, nonAligned) + testPrevalueTracer(t, standard) } -func testAccessList(t *testing.T, vals []struct{ k, v string }) { +func testPrevalueTracer(t *testing.T, vals []struct{ k, v string }) { var ( db = newTestDatabase(rawdb.NewMemoryDatabase(), rawdb.HashScheme) trie = NewEmpty(db) @@ -210,7 +211,7 @@ func testAccessList(t *testing.T, vals []struct{ k, v string }) { } // Tests origin values won't be tracked in Iterator or Prover -func TestAccessListLeak(t *testing.T) { +func TestPrevalueTracerLeak(t *testing.T) { var ( db = newTestDatabase(rawdb.NewMemoryDatabase(), rawdb.HashScheme) trie = NewEmpty(db) @@ -249,9 +250,9 @@ func TestAccessListLeak(t *testing.T) { } for _, c := range cases { trie, _ = New(TrieID(root), db) - n1 := len(trie.tracer.accessList) + n1 := len(trie.prevalueTracer.data) c.op(trie) - n2 := len(trie.tracer.accessList) + n2 := len(trie.prevalueTracer.data) if n1 != n2 { t.Fatalf("AccessList is leaked, prev %d after %d", n1, n2) diff --git a/trie/trie.go b/trie/trie.go index 222bf8b1f0..57c47b8ac9 100644 --- a/trie/trie.go +++ b/trie/trie.go @@ -55,8 +55,9 @@ type Trie struct { // reader is the handler trie can retrieve nodes from. reader *trieReader - // tracer is the tool to track the trie changes. - tracer *tracer + // Various tracers for capturing the modifications to trie + opTracer *opTracer + prevalueTracer *prevalueTracer } // newFlag returns the cache flag value for a newly created node. @@ -67,13 +68,14 @@ func (t *Trie) newFlag() nodeFlag { // Copy returns a copy of Trie. func (t *Trie) Copy() *Trie { return &Trie{ - root: copyNode(t.root), - owner: t.owner, - committed: t.committed, - unhashed: t.unhashed, - uncommitted: t.uncommitted, - reader: t.reader, - tracer: t.tracer.copy(), + root: copyNode(t.root), + owner: t.owner, + committed: t.committed, + unhashed: t.unhashed, + uncommitted: t.uncommitted, + reader: t.reader, + opTracer: t.opTracer.copy(), + prevalueTracer: t.prevalueTracer.copy(), } } @@ -89,9 +91,10 @@ func New(id *ID, db database.NodeDatabase) (*Trie, error) { return nil, err } trie := &Trie{ - owner: id.Owner, - reader: reader, - tracer: newTracer(), + owner: id.Owner, + reader: reader, + opTracer: newOpTracer(), + prevalueTracer: newPrevalueTracer(), } if id.Root != (common.Hash{}) && id.Root != types.EmptyRootHash { rootnode, err := trie.resolveAndTrack(id.Root[:], nil) @@ -361,7 +364,7 @@ func (t *Trie) insert(n node, prefix, key []byte, value node) (bool, node, error // New branch node is created as a child of the original short node. // Track the newly inserted node in the tracer. The node identifier // passed is the path from the root node. - t.tracer.onInsert(append(prefix, key[:matchlen]...)) + t.opTracer.onInsert(append(prefix, key[:matchlen]...)) // Replace it with a short node leading up to the branch. return true, &shortNode{key[:matchlen], branch, t.newFlag()}, nil @@ -379,7 +382,7 @@ func (t *Trie) insert(n node, prefix, key []byte, value node) (bool, node, error // New short node is created and track it in the tracer. The node identifier // passed is the path from the root node. Note the valueNode won't be tracked // since it's always embedded in its parent. - t.tracer.onInsert(prefix) + t.opTracer.onInsert(prefix) return true, &shortNode{key, value, t.newFlag()}, nil @@ -444,7 +447,7 @@ func (t *Trie) delete(n node, prefix, key []byte) (bool, node, error) { // The matched short node is deleted entirely and track // it in the deletion set. The same the valueNode doesn't // need to be tracked at all since it's always embedded. - t.tracer.onDelete(prefix) + t.opTracer.onDelete(prefix) return true, nil, nil // remove n entirely for whole matches } @@ -460,7 +463,7 @@ func (t *Trie) delete(n node, prefix, key []byte) (bool, node, error) { case *shortNode: // The child shortNode is merged into its parent, track // is deleted as well. - t.tracer.onDelete(append(prefix, n.Key...)) + t.opTracer.onDelete(append(prefix, n.Key...)) // Deleting from the subtrie reduced it to another // short node. Merge the nodes to avoid creating a @@ -525,7 +528,7 @@ func (t *Trie) delete(n node, prefix, key []byte) (bool, node, error) { // Replace the entire full node with the short node. // Mark the original short node as deleted since the // value is embedded into the parent now. - t.tracer.onDelete(append(prefix, byte(pos))) + t.opTracer.onDelete(append(prefix, byte(pos))) k := append([]byte{byte(pos)}, cnode.Key...) return true, &shortNode{k, cnode.Val, t.newFlag()}, nil @@ -616,13 +619,31 @@ func (t *Trie) resolveAndTrack(n hashNode, prefix []byte) (node, error) { if err != nil { return nil, err } - t.tracer.onRead(prefix, blob) + t.prevalueTracer.put(prefix, blob) // The returned node blob won't be changed afterward. No need to // deep-copy the slice. return decodeNodeUnsafe(n, blob) } +// deletedNodes returns a list of node paths, referring the nodes being deleted +// from the trie. It's possible a few deleted nodes were embedded in their parent +// before, the deletions can be no effect by deleting nothing, filter them out. +func (t *Trie) deletedNodes() [][]byte { + var ( + pos int + list = t.opTracer.deletedList() + flags = t.prevalueTracer.hasList(list) + ) + for i := 0; i < len(list); i++ { + if flags[i] { + list[pos] = list[i] + pos++ + } + } + return list[:pos] // trim to the new length +} + // Hash returns the root hash of the trie. It does not write to the // database and can be used even if the trie doesn't have one. func (t *Trie) Hash() common.Hash { @@ -644,13 +665,13 @@ func (t *Trie) Commit(collectLeaf bool) (common.Hash, *trienode.NodeSet) { // (b) The trie was non-empty and all nodes are dropped => return // the node set includes all deleted nodes if t.root == nil { - paths := t.tracer.deletedNodes() + paths := t.deletedNodes() if len(paths) == 0 { return types.EmptyRootHash, nil // case (a) } nodes := trienode.NewNodeSet(t.owner) for _, path := range paths { - nodes.AddNode([]byte(path), trienode.NewDeleted()) + nodes.AddNode(path, trienode.NewDeletedWithPrev(t.prevalueTracer.get(path))) } return types.EmptyRootHash, nodes // case (b) } @@ -667,11 +688,11 @@ func (t *Trie) Commit(collectLeaf bool) (common.Hash, *trienode.NodeSet) { return rootHash, nil } nodes := trienode.NewNodeSet(t.owner) - for _, path := range t.tracer.deletedNodes() { - nodes.AddNode([]byte(path), trienode.NewDeleted()) + for _, path := range t.deletedNodes() { + nodes.AddNode(path, trienode.NewDeletedWithPrev(t.prevalueTracer.get(path))) } // If the number of changes is below 100, we let one thread handle it - t.root = newCommitter(nodes, t.tracer, collectLeaf).Commit(t.root, t.uncommitted > 100) + t.root = newCommitter(nodes, t.prevalueTracer, collectLeaf).Commit(t.root, t.uncommitted > 100) t.uncommitted = 0 return rootHash, nodes } @@ -692,12 +713,13 @@ func (t *Trie) hashRoot() []byte { // Witness returns a set containing all trie nodes that have been accessed. func (t *Trie) Witness() map[string]struct{} { - if len(t.tracer.accessList) == 0 { + values := t.prevalueTracer.values() + if len(values) == 0 { return nil } - witness := make(map[string]struct{}, len(t.tracer.accessList)) - for _, node := range t.tracer.accessList { - witness[string(node)] = struct{}{} + witness := make(map[string]struct{}, len(values)) + for _, val := range values { + witness[string(val)] = struct{}{} } return witness } @@ -708,6 +730,7 @@ func (t *Trie) Reset() { t.owner = common.Hash{} t.unhashed = 0 t.uncommitted = 0 - t.tracer.reset() + t.opTracer.reset() + t.prevalueTracer.reset() t.committed = false } diff --git a/trie/trie_test.go b/trie/trie_test.go index edd85677fe..68759c37c0 100644 --- a/trie/trie_test.go +++ b/trie/trie_test.go @@ -449,35 +449,35 @@ func verifyAccessList(old *Trie, new *Trie, set *trienode.NodeSet) error { if !ok || n.IsDeleted() { return errors.New("expect new node") } - //if len(n.Prev) > 0 { - // return errors.New("unexpected origin value") - //} + if len(set.Origins[path]) > 0 { + return errors.New("unexpected origin value") + } } // Check deletion set - for path := range deletes { + for path, blob := range deletes { n, ok := set.Nodes[path] if !ok || !n.IsDeleted() { return errors.New("expect deleted node") } - //if len(n.Prev) == 0 { - // return errors.New("expect origin value") - //} - //if !bytes.Equal(n.Prev, blob) { - // return errors.New("invalid origin value") - //} + if len(set.Origins[path]) == 0 { + return errors.New("expect origin value") + } + if !bytes.Equal(set.Origins[path], blob) { + return errors.New("invalid origin value") + } } // Check update set - for path := range updates { + for path, blob := range updates { n, ok := set.Nodes[path] if !ok || n.IsDeleted() { return errors.New("expect updated node") } - //if len(n.Prev) == 0 { - // return errors.New("expect origin value") - //} - //if !bytes.Equal(n.Prev, blob) { - // return errors.New("invalid origin value") - //} + if len(set.Origins[path]) == 0 { + return errors.New("expect origin value") + } + if !bytes.Equal(set.Origins[path], blob) { + return errors.New("invalid origin value") + } } return nil } @@ -595,18 +595,18 @@ func runRandTest(rt randTest) error { deleteExp[path] = struct{}{} } } - if len(insertExp) != len(tr.tracer.inserts) { + if len(insertExp) != len(tr.opTracer.inserts) { rt[i].err = errors.New("insert set mismatch") } - if len(deleteExp) != len(tr.tracer.deletes) { + if len(deleteExp) != len(tr.opTracer.deletes) { rt[i].err = errors.New("delete set mismatch") } - for insert := range tr.tracer.inserts { + for insert := range tr.opTracer.inserts { if _, present := insertExp[insert]; !present { rt[i].err = errors.New("missing inserted node") } } - for del := range tr.tracer.deletes { + for del := range tr.opTracer.deletes { if _, present := deleteExp[del]; !present { rt[i].err = errors.New("missing deleted node") } diff --git a/trie/trienode/node.go b/trie/trienode/node.go index b09ec66374..c83dc27cef 100644 --- a/trie/trienode/node.go +++ b/trie/trienode/node.go @@ -51,6 +51,35 @@ func New(hash common.Hash, blob []byte) *Node { // NewDeleted constructs a node which is deleted. func NewDeleted() *Node { return New(common.Hash{}, nil) } +// NodeWithPrev is a wrapper over Node by tracking the original value of node. +type NodeWithPrev struct { + *Node + Prev []byte // Nil means the node was not existent +} + +// NewNodeWithPrev constructs a node with the additional original value. +func NewNodeWithPrev(hash common.Hash, blob []byte, prev []byte) *NodeWithPrev { + return &NodeWithPrev{ + Node: &Node{ + Hash: hash, + Blob: blob, + }, + Prev: prev, + } +} + +// NewDeletedWithPrev constructs a node which is deleted with the additional +// original value. +func NewDeletedWithPrev(prev []byte) *NodeWithPrev { + return &NodeWithPrev{ + Node: &Node{ + Hash: common.Hash{}, + Blob: nil, + }, + Prev: prev, + } +} + // leaf represents a trie leaf node type leaf struct { Blob []byte // raw blob of leaf @@ -63,6 +92,8 @@ type NodeSet struct { Owner common.Hash Leaves []*leaf Nodes map[string]*Node + Origins map[string][]byte + updates int // the count of updated and inserted nodes deletes int // the count of deleted nodes } @@ -71,8 +102,9 @@ type NodeSet struct { // the owning account address hash for storage tries. func NewNodeSet(owner common.Hash) *NodeSet { return &NodeSet{ - Owner: owner, - Nodes: make(map[string]*Node), + Owner: owner, + Nodes: make(map[string]*Node), + Origins: make(map[string][]byte), } } @@ -91,22 +123,25 @@ func (set *NodeSet) ForEachWithOrder(callback func(path string, n *Node)) { } // AddNode adds the provided node into set. -func (set *NodeSet) AddNode(path []byte, n *Node) { +func (set *NodeSet) AddNode(path []byte, n *NodeWithPrev) { if n.IsDeleted() { set.deletes += 1 } else { set.updates += 1 } - set.Nodes[string(path)] = n + key := string(path) + set.Nodes[key] = n.Node + set.Origins[key] = n.Prev } -// MergeSet merges this 'set' with 'other'. It assumes that the sets are disjoint, +// MergeDisjoint merges this 'set' with 'other'. It assumes that the sets are disjoint, // and thus does not deduplicate data (count deletes, dedup leaves etc). -func (set *NodeSet) MergeSet(other *NodeSet) error { +func (set *NodeSet) MergeDisjoint(other *NodeSet) error { if set.Owner != other.Owner { return fmt.Errorf("nodesets belong to different owner are not mergeable %x-%x", set.Owner, other.Owner) } maps.Copy(set.Nodes, other.Nodes) + maps.Copy(set.Origins, other.Origins) set.deletes += other.deletes set.updates += other.updates @@ -117,12 +152,13 @@ func (set *NodeSet) MergeSet(other *NodeSet) error { return nil } -// Merge adds a set of nodes into the set. -func (set *NodeSet) Merge(owner common.Hash, nodes map[string]*Node) error { - if set.Owner != owner { - return fmt.Errorf("nodesets belong to different owner are not mergeable %x-%x", set.Owner, owner) +// Merge adds a set of nodes to the current set. It assumes the sets may overlap, +// so deduplication is performed. +func (set *NodeSet) Merge(other *NodeSet) error { + if set.Owner != other.Owner { + return fmt.Errorf("nodesets belong to different owner are not mergeable %x-%x", set.Owner, other.Owner) } - for path, node := range nodes { + for path, node := range other.Nodes { prev, ok := set.Nodes[path] if ok { // overwrite happens, revoke the counter @@ -137,8 +173,17 @@ func (set *NodeSet) Merge(owner common.Hash, nodes map[string]*Node) error { } else { set.updates += 1 } - set.Nodes[path] = node + set.Nodes[path] = node // overwrite the node with new value + + // Add the original value only if it was previously non-existent. + // If multiple mutations are made to the same node, the first one + // is considered the true original value. + if _, exist := set.Origins[path]; !exist { + set.Origins[path] = other.Origins[path] + } } + // TODO leaves are not aggregated, as they are not used in storage tries. + // TODO(rjl493456442) deprecate the leaves along with the legacy hash mode. return nil } @@ -169,11 +214,16 @@ func (set *NodeSet) Summary() string { for path, n := range set.Nodes { // Deletion if n.IsDeleted() { - fmt.Fprintf(out, " [-]: %x\n", path) + fmt.Fprintf(out, " [-]: %x prev: %x\n", path, set.Origins[path]) continue } - // Insertion or update - fmt.Fprintf(out, " [+/*]: %x -> %v \n", path, n.Hash) + // Insertion + if len(set.Origins[path]) == 0 { + fmt.Fprintf(out, " [+]: %x -> %v\n", path, n.Hash) + continue + } + // Update + fmt.Fprintf(out, " [*]: %x -> %v prev: %x\n", path, n.Hash, set.Origins[path]) } for _, n := range set.Leaves { fmt.Fprintf(out, "[leaf]: %v\n", n) @@ -203,7 +253,7 @@ func NewWithNodeSet(set *NodeSet) *MergedNodeSet { func (set *MergedNodeSet) Merge(other *NodeSet) error { subset, present := set.Sets[other.Owner] if present { - return subset.Merge(other.Owner, other.Nodes) + return subset.Merge(other) } set.Sets[other.Owner] = other return nil diff --git a/trie/trienode/node_test.go b/trie/trienode/node_test.go index bcb3a2202b..332b6f1776 100644 --- a/trie/trienode/node_test.go +++ b/trie/trienode/node_test.go @@ -17,13 +17,100 @@ package trienode import ( + "bytes" "crypto/rand" + "maps" + "reflect" + "slices" "testing" + "github.com/davecgh/go-spew/spew" "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/crypto" + "github.com/ethereum/go-ethereum/internal/testrand" ) +func makeTestSet(owner common.Hash, n int, paths [][]byte) *NodeSet { + set := NewNodeSet(owner) + for i := 0; i < n*3/4; i++ { + path := testrand.Bytes(10) + blob := testrand.Bytes(100) + set.AddNode(path, NewNodeWithPrev(crypto.Keccak256Hash(blob), blob, testrand.Bytes(100))) + } + for i := 0; i < n/4; i++ { + path := testrand.Bytes(10) + set.AddNode(path, NewDeletedWithPrev(testrand.Bytes(100))) + } + for i := 0; i < len(paths); i++ { + if i%3 == 0 { + set.AddNode(paths[i], NewDeletedWithPrev(testrand.Bytes(100))) + } else { + blob := testrand.Bytes(100) + set.AddNode(paths[i], NewNodeWithPrev(crypto.Keccak256Hash(blob), blob, testrand.Bytes(100))) + } + } + return set +} + +func copyNodeSet(set *NodeSet) *NodeSet { + cpy := &NodeSet{ + Owner: set.Owner, + Leaves: slices.Clone(set.Leaves), + updates: set.updates, + deletes: set.deletes, + Nodes: maps.Clone(set.Nodes), + Origins: maps.Clone(set.Origins), + } + return cpy +} + +func TestNodeSetMerge(t *testing.T) { + var shared [][]byte + for i := 0; i < 2; i++ { + shared = append(shared, testrand.Bytes(10)) + } + owner := testrand.Hash() + setA := makeTestSet(owner, 20, shared) + cpyA := copyNodeSet(setA) + + setB := makeTestSet(owner, 20, shared) + setA.Merge(setB) + + for path, node := range setA.Nodes { + nA, inA := cpyA.Nodes[path] + nB, inB := setB.Nodes[path] + + switch { + case inA && inB: + origin := setA.Origins[path] + if !bytes.Equal(origin, cpyA.Origins[path]) { + t.Errorf("Unexpected origin, path %v: want: %v, got: %v", []byte(path), cpyA.Origins[path], origin) + } + if !reflect.DeepEqual(node, nB) { + t.Errorf("Unexpected node, path %v: want: %v, got: %v", []byte(path), spew.Sdump(nB), spew.Sdump(node)) + } + case !inA && inB: + origin := setA.Origins[path] + if !bytes.Equal(origin, setB.Origins[path]) { + t.Errorf("Unexpected origin, path %v: want: %v, got: %v", []byte(path), setB.Origins[path], origin) + } + if !reflect.DeepEqual(node, nB) { + t.Errorf("Unexpected node, path %v: want: %v, got: %v", []byte(path), spew.Sdump(nB), spew.Sdump(node)) + } + case inA && !inB: + origin := setA.Origins[path] + if !bytes.Equal(origin, cpyA.Origins[path]) { + t.Errorf("Unexpected origin, path %v: want: %v, got: %v", []byte(path), cpyA.Origins[path], origin) + } + if !reflect.DeepEqual(node, nA) { + t.Errorf("Unexpected node, path %v: want: %v, got: %v", []byte(path), spew.Sdump(nA), spew.Sdump(node)) + } + default: + t.Errorf("Unexpected node, %v", []byte(path)) + } + } +} + func BenchmarkMerge(b *testing.B) { b.Run("1K", func(b *testing.B) { benchmarkMerge(b, 1000) @@ -42,7 +129,7 @@ func benchmarkMerge(b *testing.B, count int) { blob := make([]byte, 32) rand.Read(blob) hash := crypto.Keccak256Hash(blob) - s.AddNode(path, New(hash, blob)) + s.AddNode(path, NewNodeWithPrev(hash, blob, nil)) } for i := 0; i < count; i++ { // Random path of 4 nibbles @@ -53,9 +140,9 @@ func benchmarkMerge(b *testing.B, count int) { for i := 0; i < b.N; i++ { // Store set x into a backup z := NewNodeSet(common.Hash{}) - z.Merge(common.Hash{}, x.Nodes) + z.Merge(x) // Merge y into x - x.Merge(common.Hash{}, y.Nodes) + x.Merge(y) x = z } } diff --git a/trie/verkle.go b/trie/verkle.go index 015b8f6590..c89a8f1d36 100644 --- a/trie/verkle.go +++ b/trie/verkle.go @@ -42,6 +42,7 @@ type VerkleTrie struct { root verkle.VerkleNode cache *utils.PointCache reader *trieReader + tracer *prevalueTracer } // NewVerkleTrie constructs a verkle tree based on the specified root hash. @@ -50,27 +51,25 @@ func NewVerkleTrie(root common.Hash, db database.NodeDatabase, cache *utils.Poin if err != nil { return nil, err } - // Parse the root verkle node if it's not empty. - node := verkle.New() - if root != types.EmptyVerkleHash && root != types.EmptyRootHash { - blob, err := reader.node(nil, common.Hash{}) - if err != nil { - return nil, err - } - node, err = verkle.ParseNode(blob, 0) - if err != nil { - return nil, err - } - } - return &VerkleTrie{ - root: node, + t := &VerkleTrie{ + root: verkle.New(), cache: cache, reader: reader, - }, nil -} - -func (t *VerkleTrie) FlatdbNodeResolver(path []byte) ([]byte, error) { - return t.reader.node(path, common.Hash{}) + tracer: newPrevalueTracer(), + } + // Parse the root verkle node if it's not empty. + if root != types.EmptyVerkleHash && root != types.EmptyRootHash { + blob, err := t.nodeResolver(nil) + if err != nil { + return nil, err + } + node, err := verkle.ParseNode(blob, 0) + if err != nil { + return nil, err + } + t.root = node + } + return t, nil } // GetKey returns the sha3 preimage of a hashed key that was previously used @@ -268,7 +267,7 @@ func (t *VerkleTrie) Commit(_ bool) (common.Hash, *trienode.NodeSet) { nodeset := trienode.NewNodeSet(common.Hash{}) for _, node := range nodes { // Hash parameter is not used in pathdb - nodeset.AddNode(node.Path, trienode.New(common.Hash{}, node.SerializedBytes)) + nodeset.AddNode(node.Path, trienode.NewNodeWithPrev(common.Hash{}, node.SerializedBytes, t.tracer.get(node.Path))) } // Serialize root commitment form return t.Hash(), nodeset @@ -301,6 +300,7 @@ func (t *VerkleTrie) Copy() *VerkleTrie { root: t.root.Copy(), cache: t.cache, reader: t.reader, + tracer: t.tracer.copy(), } } @@ -317,7 +317,7 @@ func (t *VerkleTrie) Proof(posttrie *VerkleTrie, keys [][]byte) (*verkle.VerkleP if posttrie != nil { postroot = posttrie.root } - proof, _, _, _, err := verkle.MakeVerkleMultiProof(t.root, postroot, keys, t.FlatdbNodeResolver) + proof, _, _, _, err := verkle.MakeVerkleMultiProof(t.root, postroot, keys, t.nodeResolver) if err != nil { return nil, nil, err } @@ -421,7 +421,12 @@ func (t *VerkleTrie) ToDot() string { } func (t *VerkleTrie) nodeResolver(path []byte) ([]byte, error) { - return t.reader.node(path, common.Hash{}) + blob, err := t.reader.node(path, common.Hash{}) + if err != nil { + return nil, err + } + t.tracer.put(path, blob) + return blob, nil } // Witness returns a set containing all trie nodes that have been accessed. From 2e9c9b5e981595a24ac75baae64999b86060b5bd Mon Sep 17 00:00:00 2001 From: Rizky Ikwan Date: Tue, 12 Aug 2025 14:11:18 +0200 Subject: [PATCH 11/30] consensus: fix ambiguous invalid gas limit error (#32405) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit ## Description Correct symmetric tolerance in gas limit validation: Replace ambiguous "+-=" with standard "+/-" in the error message. Logic rejects when |header − parent| ≥ limit, so allowed range is |Δ| ≤ limit − 1. No logic or functionality has been modified. --- consensus/misc/gaslimit.go | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/consensus/misc/gaslimit.go b/consensus/misc/gaslimit.go index dfcabd9a80..9ae8c95f4b 100644 --- a/consensus/misc/gaslimit.go +++ b/consensus/misc/gaslimit.go @@ -32,7 +32,7 @@ func VerifyGaslimit(parentGasLimit, headerGasLimit uint64) error { } limit := parentGasLimit / params.GasLimitBoundDivisor if uint64(diff) >= limit { - return fmt.Errorf("invalid gas limit: have %d, want %d +-= %d", headerGasLimit, parentGasLimit, limit-1) + return fmt.Errorf("invalid gas limit: have %d, want %d +/- %d", headerGasLimit, parentGasLimit, limit-1) } if headerGasLimit < params.MinGasLimit { return fmt.Errorf("invalid gas limit below %d", params.MinGasLimit) From 43b2aac33c6c464cd30e5886a5ef8521122ad295 Mon Sep 17 00:00:00 2001 From: cui Date: Tue, 12 Aug 2025 21:47:18 +0800 Subject: [PATCH 12/30] trie: refactor to use slices.Concat (#32401) --- trie/trie.go | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-) diff --git a/trie/trie.go b/trie/trie.go index 57c47b8ac9..307036faa9 100644 --- a/trie/trie.go +++ b/trie/trie.go @@ -21,6 +21,7 @@ import ( "bytes" "errors" "fmt" + "slices" "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/core/types" @@ -471,7 +472,7 @@ func (t *Trie) delete(n node, prefix, key []byte) (bool, node, error) { // always creates a new slice) instead of append to // avoid modifying n.Key since it might be shared with // other nodes. - return true, &shortNode{concat(n.Key, child.Key...), child.Val, t.newFlag()}, nil + return true, &shortNode{slices.Concat(n.Key, child.Key), child.Val, t.newFlag()}, nil default: return true, &shortNode{n.Key, child, t.newFlag()}, nil } @@ -566,13 +567,6 @@ func (t *Trie) delete(n node, prefix, key []byte) (bool, node, error) { } } -func concat(s1 []byte, s2 ...byte) []byte { - r := make([]byte, len(s1)+len(s2)) - copy(r, s1) - copy(r[len(s1):], s2) - return r -} - // copyNode deep-copies the supplied node along with its children recursively. func copyNode(n node) node { switch n := (n).(type) { From 56edd21453bf9f055202a7bd8c56aa36aa87dab0 Mon Sep 17 00:00:00 2001 From: youzichuan Date: Wed, 13 Aug 2025 01:37:09 +0800 Subject: [PATCH 13/30] cmd: fix inconsistent function name in comment (#32411) fix inconsistent function name in comment Signed-off-by: youzichuan --- cmd/geth/chaincmd.go | 2 +- cmd/workload/filtertest.go | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/cmd/geth/chaincmd.go b/cmd/geth/chaincmd.go index 112d1a539b..d0f4d6f81d 100644 --- a/cmd/geth/chaincmd.go +++ b/cmd/geth/chaincmd.go @@ -704,7 +704,7 @@ func pruneHistory(ctx *cli.Context) error { return nil } -// downladEra is the era1 file downloader tool. +// downloadEra is the era1 file downloader tool. func downloadEra(ctx *cli.Context) error { flags.CheckExclusive(ctx, eraBlockFlag, eraEpochFlag, eraAllFlag) diff --git a/cmd/workload/filtertest.go b/cmd/workload/filtertest.go index 11062122b8..9f0b6cab44 100644 --- a/cmd/workload/filtertest.go +++ b/cmd/workload/filtertest.go @@ -92,7 +92,7 @@ func (s *filterTestSuite) filterShortRange(t *utesting.T) { }, s.queryAndCheck) } -// filterShortRange runs all long-range filter tests. +// filterLongRange runs all long-range filter tests. func (s *filterTestSuite) filterLongRange(t *utesting.T) { s.filterRange(t, func(query *filterQuery) bool { return query.ToBlock+1-query.FromBlock > filterRangeThreshold From 75fc56f27d5b460f396f6db06f65221cbd0c9ff2 Mon Sep 17 00:00:00 2001 From: Klimov Sergei Date: Wed, 13 Aug 2025 15:02:50 +0800 Subject: [PATCH 14/30] eth: abort `requiredBlocks` check if peer handler terminated (#32413) --- eth/handler.go | 2 ++ 1 file changed, 2 insertions(+) diff --git a/eth/handler.go b/eth/handler.go index 033a44b3bb..aaea00e037 100644 --- a/eth/handler.go +++ b/eth/handler.go @@ -352,6 +352,8 @@ func (h *handler) runEthPeer(peer *eth.Peer, handler eth.Handler) error { case <-timeout.C: peer.Log().Warn("Required block challenge timed out, dropping", "addr", peer.RemoteAddr(), "type", peer.Name()) h.removePeer(peer.ID()) + case <-dead: + // Peer handler terminated, abort all goroutines } }(number, hash, req) } From a4d3fb98059fc0c0fc13bdb04d3788f691829b2c Mon Sep 17 00:00:00 2001 From: cui Date: Wed, 13 Aug 2025 15:08:23 +0800 Subject: [PATCH 15/30] node: remove unused err var (#32398) --- node/errors.go | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/node/errors.go b/node/errors.go index 67547bf691..f9188f8d99 100644 --- a/node/errors.go +++ b/node/errors.go @@ -24,10 +24,9 @@ import ( ) var ( - ErrDatadirUsed = errors.New("datadir already used by another process") - ErrNodeStopped = errors.New("node not started") - ErrNodeRunning = errors.New("node already running") - ErrServiceUnknown = errors.New("unknown service") + ErrDatadirUsed = errors.New("datadir already used by another process") + ErrNodeStopped = errors.New("node not started") + ErrNodeRunning = errors.New("node already running") datadirInUseErrnos = map[uint]bool{11: true, 32: true, 35: true} ) From f054befc5511de8d252d8fb6ecd847471d4c2c00 Mon Sep 17 00:00:00 2001 From: cui Date: Wed, 13 Aug 2025 18:00:54 +0800 Subject: [PATCH 16/30] rlp: optimize intsize (#32421) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit goos: darwin goarch: arm64 pkg: github.com/ethereum/go-ethereum/rlp cpu: Apple M4 │ old.txt │ new.txt │ │ sec/op │ sec/op vs base │ Intsize 2.175n ± 5% 1.050n ± 4% -51.76% (p=0.000 n=10) --- rlp/encode.go | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/rlp/encode.go b/rlp/encode.go index 623932a90b..de2b02f629 100644 --- a/rlp/encode.go +++ b/rlp/encode.go @@ -21,6 +21,7 @@ import ( "fmt" "io" "math/big" + "math/bits" "reflect" "github.com/ethereum/go-ethereum/rlp/internal/rlpstruct" @@ -487,9 +488,8 @@ func putint(b []byte, i uint64) (size int) { // intsize computes the minimum number of bytes required to store i. func intsize(i uint64) (size int) { - for size = 1; ; size++ { - if i >>= 8; i == 0 { - return size - } + if i == 0 { + return 1 } + return (bits.Len64(i) + 7) / 8 } From 51342136fadf2972320cd70badb1336efe3259e1 Mon Sep 17 00:00:00 2001 From: Nebojsa Urosevic Date: Wed, 13 Aug 2025 14:51:38 +0300 Subject: [PATCH 17/30] eth/tracers: Adds codeHash to prestateTracer's response (#32391) **Problem:** Including full account code in prestateTracer response significantly increases response payload size. **Solution:** Add codeHash field to the response. This will allow client-side bytecode caching and is a non-breaking change. **Note:** codeHash for EoAs is excluded to save space. --------- Co-authored-by: Sina Mahmoodi --- .../internal/tracetest/calltrace_test.go | 4 +-- .../prestate_tracer/7702_delegate.json | 3 ++ .../prestate_tracer/disable_code.json | 1 + .../disable_code_and_storage.json | 3 +- .../prestate_tracer/disable_storage.json | 3 +- .../testdata/prestate_tracer/setcode_tx.json | 3 +- .../testdata/prestate_tracer/simple.json | 1 + .../create.json | 1 + .../create_disable_code.json | 1 + .../create_disable_storage.json | 3 +- .../create_post_eip158.json | 3 +- .../inner_create.json | 6 +++- ...inner_create_disable_code_and_storage.json | 12 +++++--- .../simple.json | 1 + .../simple_disable_code_and_storage.json | 1 + .../suicide.json | 1 + eth/tracers/native/gen_account_json.go | 22 +++++++++----- eth/tracers/native/prestate.go | 30 +++++++++++++++---- 18 files changed, 74 insertions(+), 25 deletions(-) diff --git a/eth/tracers/internal/tracetest/calltrace_test.go b/eth/tracers/internal/tracetest/calltrace_test.go index 70da34f427..b454522978 100644 --- a/eth/tracers/internal/tracetest/calltrace_test.go +++ b/eth/tracers/internal/tracetest/calltrace_test.go @@ -321,7 +321,7 @@ func TestInternals(t *testing.T) { byte(vm.LOG0), }, tracer: mkTracer("prestateTracer", nil), - want: fmt.Sprintf(`{"0x00000000000000000000000000000000deadbeef":{"balance":"0x0","code":"0x6001600052600164ffffffffff60016000f560ff6000a0"},"%s":{"balance":"0x1c6bf52634000"}}`, originHex), + want: fmt.Sprintf(`{"0x00000000000000000000000000000000deadbeef":{"balance":"0x0","code":"0x6001600052600164ffffffffff60016000f560ff6000a0","codeHash":"0x27be17a236425a9b513d736c4bb84eca4505a15564cae640e85558cf4d7ff7bb"},"%s":{"balance":"0x1c6bf52634000"}}`, originHex), }, { // CREATE2 which requires padding memory by prestate tracer @@ -340,7 +340,7 @@ func TestInternals(t *testing.T) { byte(vm.LOG0), }, tracer: mkTracer("prestateTracer", nil), - want: fmt.Sprintf(`{"0x00000000000000000000000000000000deadbeef":{"balance":"0x0","code":"0x6001600052600160ff60016000f560ff6000a0"},"%s":{"balance":"0x1c6bf52634000"}}`, originHex), + want: fmt.Sprintf(`{"0x00000000000000000000000000000000deadbeef":{"balance":"0x0","code":"0x6001600052600160ff60016000f560ff6000a0","codeHash":"0x5544040a7fd107ba8164108904724a38fb9c664daae88a5cc53580841e648edf"},"%s":{"balance":"0x1c6bf52634000"}}`, originHex), }, } { t.Run(tc.name, func(t *testing.T) { diff --git a/eth/tracers/internal/tracetest/testdata/prestate_tracer/7702_delegate.json b/eth/tracers/internal/tracetest/testdata/prestate_tracer/7702_delegate.json index 14874dcc07..ca7e1f35c7 100644 --- a/eth/tracers/internal/tracetest/testdata/prestate_tracer/7702_delegate.json +++ b/eth/tracers/internal/tracetest/testdata/prestate_tracer/7702_delegate.json @@ -115,6 +115,7 @@ "0x17816e9a858b161c3e37016d139cf618056cacd4": { "balance": "0x0", "code": "0xef0100b684710e6d5914ad6e64493de2a3c424cc43e970", + "codeHash":"0xca4cab497827c53a640924e1f7ebb69c3280f8ce8cef2d1d2f9a3707def2a856", "nonce": 15809 }, "0x4838b106fce9647bdf1e7877bf73ce8b0bad5f97": { @@ -124,11 +125,13 @@ "0xb684710e6d5914ad6e64493de2a3c424cc43e970": { "balance": "0x0", "code": "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", + "codeHash":"0x710e40f71ebfefb907b9970505d085952d073dedc9a67e7ce2db450194c9ad04", "nonce": 1 }, "0xb9df4a9ba45917e71d664d51462d46926e4798e7": { "balance": "0x597af049b190a724", "code": "0xef0100000000009b1d0af20d8c6d0a44e162d11f9b8f00", + "codeHash":"0xbb1a21a37f4391e14c4817bca5df4ed60b84e372053b367731ccd8ab0fb6daf1", "nonce": 1887 } } diff --git a/eth/tracers/internal/tracetest/testdata/prestate_tracer/disable_code.json b/eth/tracers/internal/tracetest/testdata/prestate_tracer/disable_code.json index 5601ac797a..d5530ca61d 100644 --- a/eth/tracers/internal/tracetest/testdata/prestate_tracer/disable_code.json +++ b/eth/tracers/internal/tracetest/testdata/prestate_tracer/disable_code.json @@ -65,6 +65,7 @@ "0x3b873a919aa0512d5a0f09e6dcceaa4a6727fafe": { "balance": "0x4d87094125a369d9bd5", "nonce": 1, + "codeHash": "0xec0ba40983fafc34be1bda1b3a3c6eabdd60fa4ce6eab345be1e51bda01d0d4f", "storage": { "0x0000000000000000000000000000000000000000000000000000000000000000": "0x000000000000000000000001b436ba50d378d4bbc8660d312a13df6af6e89dfb", "0x0000000000000000000000000000000000000000000000000000000000000001": "0x00000000000000000000000000000000000000000000000006f05b59d3b20000", diff --git a/eth/tracers/internal/tracetest/testdata/prestate_tracer/disable_code_and_storage.json b/eth/tracers/internal/tracetest/testdata/prestate_tracer/disable_code_and_storage.json index 310a6696b8..9c39eca77b 100644 --- a/eth/tracers/internal/tracetest/testdata/prestate_tracer/disable_code_and_storage.json +++ b/eth/tracers/internal/tracetest/testdata/prestate_tracer/disable_code_and_storage.json @@ -65,7 +65,8 @@ }, "0x3b873a919aa0512d5a0f09e6dcceaa4a6727fafe": { "balance": "0x4d87094125a369d9bd5", - "nonce": 1 + "nonce": 1, + "codeHash": "0xec0ba40983fafc34be1bda1b3a3c6eabdd60fa4ce6eab345be1e51bda01d0d4f" }, "0xb436ba50d378d4bbc8660d312a13df6af6e89dfb": { "balance": "0x1780d77678137ac1b775", diff --git a/eth/tracers/internal/tracetest/testdata/prestate_tracer/disable_storage.json b/eth/tracers/internal/tracetest/testdata/prestate_tracer/disable_storage.json index c0cb05a2a2..a70151650e 100644 --- a/eth/tracers/internal/tracetest/testdata/prestate_tracer/disable_storage.json +++ b/eth/tracers/internal/tracetest/testdata/prestate_tracer/disable_storage.json @@ -65,7 +65,8 @@ "0x3b873a919aa0512d5a0f09e6dcceaa4a6727fafe": { "balance": "0x4d87094125a369d9bd5", "nonce": 1, - "code": 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+ "code": 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+ "codeHash": "0xec0ba40983fafc34be1bda1b3a3c6eabdd60fa4ce6eab345be1e51bda01d0d4f" }, "0xb436ba50d378d4bbc8660d312a13df6af6e89dfb": { "balance": "0x1780d77678137ac1b775", diff --git a/eth/tracers/internal/tracetest/testdata/prestate_tracer/setcode_tx.json b/eth/tracers/internal/tracetest/testdata/prestate_tracer/setcode_tx.json index 121509f132..03e825fe2f 100644 --- a/eth/tracers/internal/tracetest/testdata/prestate_tracer/setcode_tx.json +++ b/eth/tracers/internal/tracetest/testdata/prestate_tracer/setcode_tx.json @@ -83,7 +83,8 @@ }, "0x000000000000000000000000000000000000bbbb": { "balance": "0x0", - "code": "0x6042604255" + "code": "0x6042604255", + "codeHash":"0xfa2f0a459fb0004c3c79afe1ab7612a23f1e649b3b352242f8c7c45a0e3585b6" }, "0x703c4b2bd70c169f5717101caee543299fc946c7": { "balance": "0xde0b6b3a7640000", diff --git a/eth/tracers/internal/tracetest/testdata/prestate_tracer/simple.json b/eth/tracers/internal/tracetest/testdata/prestate_tracer/simple.json index bbfdae306e..bd57764e6b 100644 --- a/eth/tracers/internal/tracetest/testdata/prestate_tracer/simple.json +++ b/eth/tracers/internal/tracetest/testdata/prestate_tracer/simple.json @@ -64,6 +64,7 @@ "balance": "0x4d87094125a369d9bd5", "nonce": 1, "code": 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+ "codeHash": "0xec0ba40983fafc34be1bda1b3a3c6eabdd60fa4ce6eab345be1e51bda01d0d4f", "storage": { "0x0000000000000000000000000000000000000000000000000000000000000000": "0x000000000000000000000001b436ba50d378d4bbc8660d312a13df6af6e89dfb", "0x0000000000000000000000000000000000000000000000000000000000000001": "0x00000000000000000000000000000000000000000000000006f05b59d3b20000", diff --git a/eth/tracers/internal/tracetest/testdata/prestate_tracer_with_diff_mode/create.json b/eth/tracers/internal/tracetest/testdata/prestate_tracer_with_diff_mode/create.json index 6eea6085b8..696f3fb04f 100644 --- a/eth/tracers/internal/tracetest/testdata/prestate_tracer_with_diff_mode/create.json +++ b/eth/tracers/internal/tracetest/testdata/prestate_tracer_with_diff_mode/create.json @@ -71,6 +71,7 @@ }, "0x40f2f445da6c9047554683fb382fba6769717116": { "code": "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", + "codeHash": "0x19463d2ef23c9fcb3f853199279ecc9b21fa4147112bfe85664141ffbffd1a37", "storage": { "0x0000000000000000000000000000000000000000000000000000000000000000": "0x000000000000000000000000f0c5cef39b17c213cfe090a46b8c7760ffb7928a", "0x0000000000000000000000000000000000000000000000000000000000000001": "0x00000000000000000000000000000000000000000000000000000000000001ee", diff --git a/eth/tracers/internal/tracetest/testdata/prestate_tracer_with_diff_mode/create_disable_code.json b/eth/tracers/internal/tracetest/testdata/prestate_tracer_with_diff_mode/create_disable_code.json index 5d7c024a5e..81382524ab 100644 --- a/eth/tracers/internal/tracetest/testdata/prestate_tracer_with_diff_mode/create_disable_code.json +++ b/eth/tracers/internal/tracetest/testdata/prestate_tracer_with_diff_mode/create_disable_code.json @@ -70,6 +70,7 @@ "balance": "0x9fb71abdd2621d8886" }, "0x40f2f445da6c9047554683fb382fba6769717116": { + "codeHash":"0x19463d2ef23c9fcb3f853199279ecc9b21fa4147112bfe85664141ffbffd1a37", "storage": { "0x0000000000000000000000000000000000000000000000000000000000000000": "0x000000000000000000000000f0c5cef39b17c213cfe090a46b8c7760ffb7928a", "0x0000000000000000000000000000000000000000000000000000000000000001": "0x00000000000000000000000000000000000000000000000000000000000001ee", diff --git a/eth/tracers/internal/tracetest/testdata/prestate_tracer_with_diff_mode/create_disable_storage.json b/eth/tracers/internal/tracetest/testdata/prestate_tracer_with_diff_mode/create_disable_storage.json index 65594feb44..e36670e50b 100644 --- a/eth/tracers/internal/tracetest/testdata/prestate_tracer_with_diff_mode/create_disable_storage.json +++ b/eth/tracers/internal/tracetest/testdata/prestate_tracer_with_diff_mode/create_disable_storage.json @@ -70,7 +70,8 @@ "balance": "0x9fb71abdd2621d8886" }, "0x40f2f445da6c9047554683fb382fba6769717116": { - "code": "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" + "code": "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", + "codeHash": "0x19463d2ef23c9fcb3f853199279ecc9b21fa4147112bfe85664141ffbffd1a37" }, "0xf0c5cef39b17c213cfe090a46b8c7760ffb7928a": { "balance": "0x15b058920efcc5188", diff --git a/eth/tracers/internal/tracetest/testdata/prestate_tracer_with_diff_mode/create_post_eip158.json b/eth/tracers/internal/tracetest/testdata/prestate_tracer_with_diff_mode/create_post_eip158.json index 19e1f08bb7..26d0572517 100644 --- a/eth/tracers/internal/tracetest/testdata/prestate_tracer_with_diff_mode/create_post_eip158.json +++ b/eth/tracers/internal/tracetest/testdata/prestate_tracer_with_diff_mode/create_post_eip158.json @@ -57,8 +57,9 @@ "result": { "post": { "0x1bda2f8e4735507930bd6cfe873bf0bf0f4ab1de": { + "nonce": 1, "code": "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", - "nonce": 1 + "codeHash": "0xf6387add93966c115d42eb1ecd36a1fa28841703312943db753b88f890cc1666" }, "0x2445e8c26a2bf3d1e59f1bb9b1d442caf90768e0": { "balance": "0x10f0645688331eb5690" diff --git a/eth/tracers/internal/tracetest/testdata/prestate_tracer_with_diff_mode/inner_create.json b/eth/tracers/internal/tracetest/testdata/prestate_tracer_with_diff_mode/inner_create.json index e6d6f2435b..64a7188061 100644 --- a/eth/tracers/internal/tracetest/testdata/prestate_tracer_with_diff_mode/inner_create.json +++ b/eth/tracers/internal/tracetest/testdata/prestate_tracer_with_diff_mode/inner_create.json @@ -212,6 +212,7 @@ "balance": "0x0", "nonce": 237, "code": 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+ "codeHash": "0x7678943ba1f399d76abe8e77b6f899c193f72aaefb5c4bd47fffb63c7f57ad9e", "storage": { "0x0000000000000000000000000000000000000000000000000000000000000000": "0x0000000000000000000000007dd677b54fc954824a7bc49bd26cbdfa12c75adf", "0x0000000000000000000000000000000000000000000000000000000000000001": "0x0000000000000000000000000000000000000000000000000011f8119429ed3a", diff --git a/eth/tracers/internal/tracetest/testdata/prestate_tracer_with_diff_mode/inner_create_disable_code_and_storage.json b/eth/tracers/internal/tracetest/testdata/prestate_tracer_with_diff_mode/inner_create_disable_code_and_storage.json index 96c93e7cf8..9b6b7577f9 100644 --- a/eth/tracers/internal/tracetest/testdata/prestate_tracer_with_diff_mode/inner_create_disable_code_and_storage.json +++ b/eth/tracers/internal/tracetest/testdata/prestate_tracer_with_diff_mode/inner_create_disable_code_and_storage.json @@ -211,13 +211,16 @@ }, "0x6c8f2a135f6ed072de4503bd7c4999a1a17f824b": { "balance": "0x0", - "nonce": 237 + "nonce": 237, + "codeHash":"0x461e17b7ae561793f22843985fc6866a3395c1fcee8ebf2d7ed5f293aec1b473" }, "0x741467b251fca923d6229c4b439078b55dca233b": { - "balance": "0x29c613529e8218f8" + "balance": "0x29c613529e8218f8", + "codeHash":"0x7678943ba1f399d76abe8e77b6f899c193f72aaefb5c4bd47fffb63c7f57ad9e" }, "0x7dd677b54fc954824a7bc49bd26cbdfa12c75adf": { - "balance": "0xd7a58f5b73b4b6c4" + "balance": "0xd7a58f5b73b4b6c4", + "codeHash":"0xd1255e5eabbe40c6e18c87b2ed2acf8157356103d1ca1df617f7b52811edefc4" }, "0xb834e3edfc1a927bdcecb67a9d0eccbd752a5bb3": { "balance": "0xffe9b09a5c474dca", @@ -233,7 +236,8 @@ "balance": "0x98e2b02f14529b1eb2" }, "0x651913977e8140c323997fce5e03c19e0015eebf": { - "balance": "0x29a2241af62c0000" + "balance": "0x29a2241af62c0000", + "codeHash":"0x7678943ba1f399d76abe8e77b6f899c193f72aaefb5c4bd47fffb63c7f57ad9e" }, "0x6c8f2a135f6ed072de4503bd7c4999a1a17f824b": { "nonce": 238 diff --git a/eth/tracers/internal/tracetest/testdata/prestate_tracer_with_diff_mode/simple.json b/eth/tracers/internal/tracetest/testdata/prestate_tracer_with_diff_mode/simple.json index be4981b8b8..c97e16bce5 100644 --- a/eth/tracers/internal/tracetest/testdata/prestate_tracer_with_diff_mode/simple.json +++ b/eth/tracers/internal/tracetest/testdata/prestate_tracer_with_diff_mode/simple.json @@ -68,6 +68,7 @@ "balance": "0x4d87094125a369d9bd5", "nonce": 1, "code": "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", + "codeHash": "0xec0ba40983fafc34be1bda1b3a3c6eabdd60fa4ce6eab345be1e51bda01d0d4f", "storage": { "0x0000000000000000000000000000000000000000000000000000000000000003": "0x000000000000000000000000000000000000000000000000000000005a37b834" } diff --git a/eth/tracers/internal/tracetest/testdata/prestate_tracer_with_diff_mode/simple_disable_code_and_storage.json b/eth/tracers/internal/tracetest/testdata/prestate_tracer_with_diff_mode/simple_disable_code_and_storage.json index 502149de43..9041901790 100644 --- a/eth/tracers/internal/tracetest/testdata/prestate_tracer_with_diff_mode/simple_disable_code_and_storage.json +++ b/eth/tracers/internal/tracetest/testdata/prestate_tracer_with_diff_mode/simple_disable_code_and_storage.json @@ -67,6 +67,7 @@ "balance": "0x4d87094125a369d9bd5", "nonce": 1, "code": "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", + "codeHash": "0xec0ba40983fafc34be1bda1b3a3c6eabdd60fa4ce6eab345be1e51bda01d0d4f", "storage": { "0x0000000000000000000000000000000000000000000000000000000000000003": "0x000000000000000000000000000000000000000000000000000000005a37b834" } diff --git a/eth/tracers/internal/tracetest/testdata/prestate_tracer_with_diff_mode/suicide.json b/eth/tracers/internal/tracetest/testdata/prestate_tracer_with_diff_mode/suicide.json index 3f07146871..23ac6852d9 100644 --- a/eth/tracers/internal/tracetest/testdata/prestate_tracer_with_diff_mode/suicide.json +++ b/eth/tracers/internal/tracetest/testdata/prestate_tracer_with_diff_mode/suicide.json @@ -79,6 +79,7 @@ "0x2861bf89b6c640c79040d357c1e9513693ef5d3f": { "balance": "0x0", "code": "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", + "codeHash": "0xad3e5642a709b936c0eafdd1fbca08a9f5f5089ff2008efeee3eed3f110d83d3", "storage": { "0x0000000000000000000000000000000000000000000000000000000000000000": "0x000000000000000000000000d3cda913deb6f67967b99d67acdfa1712c293601", "0x0000000000000000000000000000000000000000000000000000000000000001": "0x0000000000000000000000ff30c9e568f133adce1f1ea91e189613223fc461b9" diff --git a/eth/tracers/native/gen_account_json.go b/eth/tracers/native/gen_account_json.go index 4c39cbc38c..5fec2648b7 100644 --- a/eth/tracers/native/gen_account_json.go +++ b/eth/tracers/native/gen_account_json.go @@ -15,14 +15,16 @@ var _ = (*accountMarshaling)(nil) // MarshalJSON marshals as JSON. func (a account) MarshalJSON() ([]byte, error) { type account struct { - Balance *hexutil.Big `json:"balance,omitempty"` - Code hexutil.Bytes `json:"code,omitempty"` - Nonce uint64 `json:"nonce,omitempty"` - Storage map[common.Hash]common.Hash `json:"storage,omitempty"` + Balance *hexutil.Big `json:"balance,omitempty"` + Code hexutil.Bytes `json:"code,omitempty"` + CodeHash *common.Hash `json:"codeHash,omitempty"` + Nonce uint64 `json:"nonce,omitempty"` + Storage map[common.Hash]common.Hash `json:"storage,omitempty"` } var enc account enc.Balance = (*hexutil.Big)(a.Balance) enc.Code = a.Code + enc.CodeHash = a.CodeHash enc.Nonce = a.Nonce enc.Storage = a.Storage return json.Marshal(&enc) @@ -31,10 +33,11 @@ func (a account) MarshalJSON() ([]byte, error) { // UnmarshalJSON unmarshals from JSON. func (a *account) UnmarshalJSON(input []byte) error { type account struct { - Balance *hexutil.Big `json:"balance,omitempty"` - Code *hexutil.Bytes `json:"code,omitempty"` - Nonce *uint64 `json:"nonce,omitempty"` - Storage map[common.Hash]common.Hash `json:"storage,omitempty"` + Balance *hexutil.Big `json:"balance,omitempty"` + Code *hexutil.Bytes `json:"code,omitempty"` + CodeHash *common.Hash `json:"codeHash,omitempty"` + Nonce *uint64 `json:"nonce,omitempty"` + Storage map[common.Hash]common.Hash `json:"storage,omitempty"` } var dec account if err := json.Unmarshal(input, &dec); err != nil { @@ -46,6 +49,9 @@ func (a *account) UnmarshalJSON(input []byte) error { if dec.Code != nil { a.Code = *dec.Code } + if dec.CodeHash != nil { + a.CodeHash = dec.CodeHash + } if dec.Nonce != nil { a.Nonce = *dec.Nonce } diff --git a/eth/tracers/native/prestate.go b/eth/tracers/native/prestate.go index 57c66ae327..49679d312f 100644 --- a/eth/tracers/native/prestate.go +++ b/eth/tracers/native/prestate.go @@ -44,11 +44,12 @@ func init() { type stateMap = map[common.Address]*account type account struct { - Balance *big.Int `json:"balance,omitempty"` - Code []byte `json:"code,omitempty"` - Nonce uint64 `json:"nonce,omitempty"` - Storage map[common.Hash]common.Hash `json:"storage,omitempty"` - empty bool + Balance *big.Int `json:"balance,omitempty"` + Code []byte `json:"code,omitempty"` + CodeHash *common.Hash `json:"codeHash,omitempty"` + Nonce uint64 `json:"nonce,omitempty"` + Storage map[common.Hash]common.Hash `json:"storage,omitempty"` + empty bool } func (a *account) exists() bool { @@ -247,6 +248,7 @@ func (t *prestateTracer) processDiffState() { postAccount := &account{Storage: make(map[common.Hash]common.Hash)} newBalance := t.env.StateDB.GetBalance(addr).ToBig() newNonce := t.env.StateDB.GetNonce(addr) + newCodeHash := t.env.StateDB.GetCodeHash(addr) if newBalance.Cmp(t.pre[addr].Balance) != 0 { modified = true @@ -256,6 +258,19 @@ func (t *prestateTracer) processDiffState() { modified = true postAccount.Nonce = newNonce } + prevCodeHash := common.Hash{} + if t.pre[addr].CodeHash != nil { + prevCodeHash = *t.pre[addr].CodeHash + } + // Empty code hashes are excluded from the prestate. Normalize + // the empty code hash to a zero hash to make it comparable. + if newCodeHash == types.EmptyCodeHash { + newCodeHash = common.Hash{} + } + if newCodeHash != prevCodeHash { + modified = true + postAccount.CodeHash = &newCodeHash + } if !t.config.DisableCode { newCode := t.env.StateDB.GetCode(addr) if !bytes.Equal(newCode, t.pre[addr].Code) { @@ -305,6 +320,11 @@ func (t *prestateTracer) lookupAccount(addr common.Address) { Nonce: t.env.StateDB.GetNonce(addr), Code: t.env.StateDB.GetCode(addr), } + codeHash := t.env.StateDB.GetCodeHash(addr) + // If the code is empty, we don't need to store it in the prestate. + if codeHash != (common.Hash{}) && codeHash != types.EmptyCodeHash { + acc.CodeHash = &codeHash + } if !acc.exists() { acc.empty = true } From 3ff99ae52c420477020ae957a61c5c216ac7e7f5 Mon Sep 17 00:00:00 2001 From: Marius van der Wijden Date: Wed, 13 Aug 2025 17:12:08 +0200 Subject: [PATCH 18/30] eth/syncer: fix typo (#32427) avaibale -> available --- eth/syncer/syncer.go | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/eth/syncer/syncer.go b/eth/syncer/syncer.go index 5c4d2401e9..6e3918ce88 100644 --- a/eth/syncer/syncer.go +++ b/eth/syncer/syncer.go @@ -99,7 +99,7 @@ func (s *Syncer) run() { ) for { if retries >= 10 { - req.errc <- fmt.Errorf("sync target is not avaibale, %x", req.hash) + req.errc <- fmt.Errorf("sync target is not available, %x", req.hash) break } select { From 2b38daa48c92947a03830ee9d4319328bc710f4e Mon Sep 17 00:00:00 2001 From: cui Date: Thu, 14 Aug 2025 16:28:57 +0800 Subject: [PATCH 19/30] p2p: refactor to use time.Now().UnixMilli() in golang std lib (#32402) --- p2p/enode/localnode.go | 9 --------- p2p/enode/localnode_test.go | 3 ++- p2p/enode/nodedb.go | 2 +- 3 files changed, 3 insertions(+), 11 deletions(-) diff --git a/p2p/enode/localnode.go b/p2p/enode/localnode.go index d8fa6a9202..6425560b02 100644 --- a/p2p/enode/localnode.go +++ b/p2p/enode/localnode.go @@ -305,12 +305,3 @@ func (ln *LocalNode) bumpSeq() { ln.seq++ ln.db.storeLocalSeq(ln.id, ln.seq) } - -// nowMilliseconds gives the current timestamp at millisecond precision. -func nowMilliseconds() uint64 { - ns := time.Now().UnixNano() - if ns < 0 { - return 0 - } - return uint64(ns / 1000 / 1000) -} diff --git a/p2p/enode/localnode_test.go b/p2p/enode/localnode_test.go index 86b962a74e..5ddc302d65 100644 --- a/p2p/enode/localnode_test.go +++ b/p2p/enode/localnode_test.go @@ -21,6 +21,7 @@ import ( "net" "net/netip" "testing" + "time" "github.com/ethereum/go-ethereum/crypto" "github.com/ethereum/go-ethereum/p2p/enr" @@ -53,7 +54,7 @@ func TestLocalNode(t *testing.T) { // This test checks that the sequence number is persisted between restarts. func TestLocalNodeSeqPersist(t *testing.T) { - timestamp := nowMilliseconds() + timestamp := uint64(time.Now().UnixMilli()) ln, db := newLocalNodeForTesting() defer db.Close() diff --git a/p2p/enode/nodedb.go b/p2p/enode/nodedb.go index 51e554e68a..2cd211e2c2 100644 --- a/p2p/enode/nodedb.go +++ b/p2p/enode/nodedb.go @@ -434,7 +434,7 @@ func (db *DB) localSeq(id ID) uint64 { if seq := db.fetchUint64(localItemKey(id, dbLocalSeq)); seq > 0 { return seq } - return nowMilliseconds() + return uint64(time.Now().UnixMilli()) } // storeLocalSeq stores the local record sequence counter. From b00b6fe2345112c05b733ac8cacf417fb686cd04 Mon Sep 17 00:00:00 2001 From: Felix Lange Date: Thu, 14 Aug 2025 13:07:20 +0200 Subject: [PATCH 20/30] .github: upgrade workflows to Go 1.25 (#32425) --- .github/workflows/go.yml | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/.github/workflows/go.yml b/.github/workflows/go.yml index 13f97898bb..2ff47ce042 100644 --- a/.github/workflows/go.yml +++ b/.github/workflows/go.yml @@ -25,7 +25,7 @@ jobs: - name: Set up Go uses: actions/setup-go@v5 with: - go-version: 1.24 + go-version: 1.25 cache: false - name: Run linters @@ -41,8 +41,8 @@ jobs: strategy: matrix: go: + - '1.25' - '1.24' - - '1.23' steps: - uses: actions/checkout@v4 with: From 25cce4dfe469113bd6020c6b32f02cdd0d3d6630 Mon Sep 17 00:00:00 2001 From: levisyin Date: Thu, 14 Aug 2025 19:24:47 +0800 Subject: [PATCH 21/30] build: upgrade -dlgo version to Go 1.25.0 (#32412) --- build/checksums.txt | 94 ++++++++++++++++++++++----------------------- 1 file changed, 47 insertions(+), 47 deletions(-) diff --git a/build/checksums.txt b/build/checksums.txt index 7641b9ae62..ab0f7547f6 100644 --- a/build/checksums.txt +++ b/build/checksums.txt @@ -5,54 +5,54 @@ # https://github.com/ethereum/execution-spec-tests/releases/download/fusaka-devnet-3%40v1.0.0 576261e1280e5300c458aa9b05eccb2fec5ff80a0005940dc52fa03fdd907249 fixtures_fusaka-devnet-3.tar.gz -# version:golang 1.24.4 +# version:golang 1.25.0 # https://go.dev/dl/ -5a86a83a31f9fa81490b8c5420ac384fd3d95a3e71fba665c7b3f95d1dfef2b4 go1.24.4.src.tar.gz -0d2af78e3b6e08f8013dbbdb26ae33052697b6b72e03ec17d496739c2a1aed68 go1.24.4.aix-ppc64.tar.gz -69bef555e114b4a2252452b6e7049afc31fbdf2d39790b669165e89525cd3f5c go1.24.4.darwin-amd64.tar.gz -c4d74453a26f488bdb4b0294da4840d9020806de4661785334eb6d1803ee5c27 go1.24.4.darwin-amd64.pkg -27973684b515eaf461065054e6b572d9390c05e69ba4a423076c160165336470 go1.24.4.darwin-arm64.tar.gz -2fe1f8746745c4bfebd494583aaef24cad42594f6d25ed67856879d567ee66e7 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+afd9e0a8d2665ff122c8302bb4a3ce4a5331e4e630ddc388be1f9238adfa8fe3 go1.25.0.windows-386.msi +89efb4f9b30812eee083cc1770fdd2913c14d301064f6454851428f9707d190b go1.25.0.windows-amd64.zip +936bd87109da515f79d80211de5bc6cbda071f2cc577f7e6af1a9e754ea34819 go1.25.0.windows-amd64.msi +27bab004c72b3d7bd05a69b6ec0fc54a309b4b78cc569dd963d8b3ec28bfdb8c go1.25.0.windows-arm64.zip +357d030b217ff68e700b6cfc56097bc21ad493bb45b79733a052d112f5031ed9 go1.25.0.windows-arm64.msi # version:golangci 2.0.2 # https://github.com/golangci/golangci-lint/releases/ From e798e26c69dde8405280de92dd076ca7dde254a3 Mon Sep 17 00:00:00 2001 From: cui Date: Thu, 14 Aug 2025 20:32:45 +0800 Subject: [PATCH 22/30] crypto/secp256k1: use ReadBits from common/math (#32430) --- crypto/secp256k1/curve.go | 25 +++---------------------- crypto/secp256k1/scalar_mult_cgo.go | 6 ++++-- 2 files changed, 7 insertions(+), 24 deletions(-) diff --git a/crypto/secp256k1/curve.go b/crypto/secp256k1/curve.go index 85ba885d6f..b82b147e3c 100644 --- a/crypto/secp256k1/curve.go +++ b/crypto/secp256k1/curve.go @@ -35,29 +35,10 @@ package secp256k1 import ( "crypto/elliptic" "math/big" -) -const ( - // number of bits in a big.Word - wordBits = 32 << (uint64(^big.Word(0)) >> 63) - // number of bytes in a big.Word - wordBytes = wordBits / 8 + "github.com/ethereum/go-ethereum/common/math" ) -// readBits encodes the absolute value of bigint as big-endian bytes. Callers -// must ensure that buf has enough space. If buf is too short the result will -// be incomplete. -func readBits(bigint *big.Int, buf []byte) { - i := len(buf) - for _, d := range bigint.Bits() { - for j := 0; j < wordBytes && i > 0; j++ { - i-- - buf[i] = byte(d) - d >>= 8 - } - } -} - // This code is from https://github.com/ThePiachu/GoBit and implements // several Koblitz elliptic curves over prime fields. // @@ -257,8 +238,8 @@ func (bitCurve *BitCurve) Marshal(x, y *big.Int) []byte { byteLen := (bitCurve.BitSize + 7) >> 3 ret := make([]byte, 1+2*byteLen) ret[0] = 4 // uncompressed point flag - readBits(x, ret[1:1+byteLen]) - readBits(y, ret[1+byteLen:]) + math.ReadBits(x, ret[1:1+byteLen]) + math.ReadBits(y, ret[1+byteLen:]) return ret } diff --git a/crypto/secp256k1/scalar_mult_cgo.go b/crypto/secp256k1/scalar_mult_cgo.go index d11c11faf8..b16c13f7e2 100644 --- a/crypto/secp256k1/scalar_mult_cgo.go +++ b/crypto/secp256k1/scalar_mult_cgo.go @@ -10,6 +10,8 @@ package secp256k1 import ( "math/big" "unsafe" + + "github.com/ethereum/go-ethereum/common/math" ) /* @@ -34,8 +36,8 @@ func (bitCurve *BitCurve) ScalarMult(Bx, By *big.Int, scalar []byte) (*big.Int, // Do the multiplication in C, updating point. point := make([]byte, 64) - readBits(Bx, point[:32]) - readBits(By, point[32:]) + math.ReadBits(Bx, point[:32]) + math.ReadBits(By, point[32:]) pointPtr := (*C.uchar)(unsafe.Pointer(&point[0])) scalarPtr := (*C.uchar)(unsafe.Pointer(&scalar[0])) From 2dbb580f51b61d7ff78fceb44b06835827704110 Mon Sep 17 00:00:00 2001 From: cui Date: Thu, 14 Aug 2025 20:47:43 +0800 Subject: [PATCH 23/30] build: remove unused functions (#32393) --- build/ci.go | 4 ---- internal/build/file.go | 17 ----------------- 2 files changed, 21 deletions(-) diff --git a/build/ci.go b/build/ci.go index 5126793c3d..df2b973a3a 100644 --- a/build/ci.go +++ b/build/ci.go @@ -343,10 +343,6 @@ func downloadSpecTestFixtures(csdb *download.ChecksumDB, cachedir string) string return filepath.Join(cachedir, base) } -// doCheckTidy assets that the Go modules files are tidied already. -func doCheckTidy() { -} - // doCheckGenerate ensures that re-generating generated files does not cause // any mutations in the source file tree. func doCheckGenerate() { diff --git a/internal/build/file.go b/internal/build/file.go index 2d8c993f36..7490af281e 100644 --- a/internal/build/file.go +++ b/internal/build/file.go @@ -34,23 +34,6 @@ func FileExist(path string) bool { return true } -// HashFiles iterates the provided set of files, computing the hash of each. -func HashFiles(files []string) (map[string][32]byte, error) { - res := make(map[string][32]byte) - for _, filePath := range files { - f, err := os.OpenFile(filePath, os.O_RDONLY, 0666) - if err != nil { - return nil, err - } - hasher := sha256.New() - if _, err := io.Copy(hasher, f); err != nil { - return nil, err - } - res[filePath] = [32]byte(hasher.Sum(nil)) - } - return res, nil -} - // HashFolder iterates all files under the given directory, computing the hash // of each. func HashFolder(folder string, exlude []string) (map[string][32]byte, error) { From ea3a71792da3c883d6806e350cf34d795a253913 Mon Sep 17 00:00:00 2001 From: Guillaume Ballet <3272758+gballet@users.noreply.github.com> Date: Fri, 15 Aug 2025 08:34:32 +0200 Subject: [PATCH 24/30] trie, core/state: add the transition tree (verkle transition part 2) (#32366) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This add some of the changes that were missing from #31634. It introduces the `TransitionTrie`, which is a façade pattern between the current MPT trie and the overlay tree. --------- Signed-off-by: Guillaume Ballet <3272758+gballet@users.noreply.github.com> Co-authored-by: rjl493456442 --- core/state/reader.go | 14 ++- trie/transition.go | 205 +++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 218 insertions(+), 1 deletion(-) create mode 100644 trie/transition.go diff --git a/core/state/reader.go b/core/state/reader.go index f56a1bfae1..4fc67ebd60 100644 --- a/core/state/reader.go +++ b/core/state/reader.go @@ -23,6 +23,7 @@ import ( "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/common/lru" + "github.com/ethereum/go-ethereum/core/overlay" "github.com/ethereum/go-ethereum/core/rawdb" "github.com/ethereum/go-ethereum/core/types" "github.com/ethereum/go-ethereum/crypto" @@ -241,8 +242,19 @@ func newTrieReader(root common.Hash, db *triedb.Database, cache *utils.PointCach if !db.IsVerkle() { tr, err = trie.NewStateTrie(trie.StateTrieID(root), db) } else { - // TODO @gballet determine the trie type (verkle or overlay) by transition state tr, err = trie.NewVerkleTrie(root, db, cache) + + // Based on the transition status, determine if the overlay + // tree needs to be created, or if a single, target tree is + // to be picked. + ts := overlay.LoadTransitionState(db.Disk(), root, true) + if ts.InTransition() { + mpt, err := trie.NewStateTrie(trie.StateTrieID(ts.BaseRoot), db) + if err != nil { + return nil, err + } + tr = trie.NewTransitionTree(mpt, tr.(*trie.VerkleTrie), false) + } } if err != nil { return nil, err diff --git a/trie/transition.go b/trie/transition.go new file mode 100644 index 0000000000..ad3f782b75 --- /dev/null +++ b/trie/transition.go @@ -0,0 +1,205 @@ +// Copyright 2025 go-ethereum Authors +// This file is part of the go-ethereum library. +// +// The go-ethereum library is free software: you can redistribute it and/or modify +// it under the terms of the GNU Lesser General Public License as published by +// the Free Software Foundation, either version 3 of the License, or +// (at your option) any later version. +// +// The go-ethereum library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU Lesser General Public License for more details. +// +// You should have received a copy of the GNU Lesser General Public License +// along with the go-ethereum library. If not, see . + +package trie + +import ( + "fmt" + + "github.com/ethereum/go-ethereum/common" + "github.com/ethereum/go-ethereum/core/types" + "github.com/ethereum/go-ethereum/ethdb" + "github.com/ethereum/go-ethereum/trie/trienode" + "github.com/ethereum/go-verkle" +) + +// TransitionTrie is a trie that implements a façade design pattern, presenting +// a single interface to the old MPT trie and the new verkle/binary trie. Reads +// first from the overlay trie, and falls back to the base trie if the key isn't +// found. All writes go to the overlay trie. +type TransitionTrie struct { + overlay *VerkleTrie + base *SecureTrie + storage bool +} + +// NewTransitionTrie creates a new TransitionTrie. +func NewTransitionTree(base *SecureTrie, overlay *VerkleTrie, st bool) *TransitionTrie { + return &TransitionTrie{ + overlay: overlay, + base: base, + storage: st, + } +} + +// Base returns the base trie. +func (t *TransitionTrie) Base() *SecureTrie { + return t.base +} + +// Overlay returns the overlay trie. +func (t *TransitionTrie) Overlay() *VerkleTrie { + return t.overlay +} + +// GetKey returns the sha3 preimage of a hashed key that was previously used +// to store a value. +func (t *TransitionTrie) GetKey(key []byte) []byte { + if key := t.overlay.GetKey(key); key != nil { + return key + } + return t.base.GetKey(key) +} + +// GetStorage returns the value for key stored in the trie. The value bytes must +// not be modified by the caller. +func (t *TransitionTrie) GetStorage(addr common.Address, key []byte) ([]byte, error) { + val, err := t.overlay.GetStorage(addr, key) + if err != nil { + return nil, fmt.Errorf("get storage from overlay: %s", err) + } + if len(val) != 0 { + return val, nil + } + // TODO also insert value into overlay + return t.base.GetStorage(addr, key) +} + +// GetAccount abstract an account read from the trie. +func (t *TransitionTrie) GetAccount(address common.Address) (*types.StateAccount, error) { + data, err := t.overlay.GetAccount(address) + if err != nil { + // Post cancun, no indicator needs to be used to indicate that + // an account was deleted in the overlay tree. If an error is + // returned, then it's a genuine error, and not an indicator + // that a tombstone was found. + return nil, err + } + if data != nil { + return data, nil + } + return t.base.GetAccount(address) +} + +// UpdateStorage associates key with value in the trie. If value has length zero, any +// existing value is deleted from the trie. The value bytes must not be modified +// by the caller while they are stored in the trie. +func (t *TransitionTrie) UpdateStorage(address common.Address, key []byte, value []byte) error { + var v []byte + if len(value) >= 32 { + v = value[:32] + } else { + var val [32]byte + copy(val[32-len(value):], value[:]) + v = val[:] + } + return t.overlay.UpdateStorage(address, key, v) +} + +// UpdateAccount abstract an account write to the trie. +func (t *TransitionTrie) UpdateAccount(addr common.Address, account *types.StateAccount, codeLen int) error { + // NOTE: before the rebase, this was saving the state root, so that OpenStorageTrie + // could still work during a replay. This is no longer needed, as OpenStorageTrie + // only needs to know what the account trie does now. + return t.overlay.UpdateAccount(addr, account, codeLen) +} + +// DeleteStorage removes any existing value for key from the trie. If a node was not +// found in the database, a trie.MissingNodeError is returned. +func (t *TransitionTrie) DeleteStorage(addr common.Address, key []byte) error { + return t.overlay.DeleteStorage(addr, key) +} + +// DeleteAccount abstracts an account deletion from the trie. +func (t *TransitionTrie) DeleteAccount(key common.Address) error { + return t.overlay.DeleteAccount(key) +} + +// Hash returns the root hash of the trie. It does not write to the database and +// can be used even if the trie doesn't have one. +func (t *TransitionTrie) Hash() common.Hash { + return t.overlay.Hash() +} + +// Commit collects all dirty nodes in the trie and replace them with the +// corresponding node hash. All collected nodes(including dirty leaves if +// collectLeaf is true) will be encapsulated into a nodeset for return. +// The returned nodeset can be nil if the trie is clean(nothing to commit). +// Once the trie is committed, it's not usable anymore. A new trie must +// be created with new root and updated trie database for following usage +func (t *TransitionTrie) Commit(collectLeaf bool) (common.Hash, *trienode.NodeSet) { + // Just return if the trie is a storage trie: otherwise, + // the overlay trie will be committed as many times as + // there are storage tries. This would kill performance. + if t.storage { + return common.Hash{}, nil + } + return t.overlay.Commit(collectLeaf) +} + +// NodeIterator returns an iterator that returns nodes of the trie. Iteration +// starts at the key after the given start key. +func (t *TransitionTrie) NodeIterator(startKey []byte) (NodeIterator, error) { + panic("not implemented") // TODO: Implement +} + +// Prove constructs a Merkle proof for key. The result contains all encoded nodes +// on the path to the value at key. The value itself is also included in the last +// node and can be retrieved by verifying the proof. +// +// If the trie does not contain a value for key, the returned proof contains all +// nodes of the longest existing prefix of the key (at least the root), ending +// with the node that proves the absence of the key. +func (t *TransitionTrie) Prove(key []byte, proofDb ethdb.KeyValueWriter) error { + panic("not implemented") // TODO: Implement +} + +// IsVerkle returns true if the trie is verkle-tree based +func (t *TransitionTrie) IsVerkle() bool { + // For all intents and purposes, the calling code should treat this as a verkle trie + return true +} + +// UpdateStems updates a group of values, given the stem they are using. If +// a value already exists, it is overwritten. +func (t *TransitionTrie) UpdateStem(key []byte, values [][]byte) error { + trie := t.overlay + switch root := trie.root.(type) { + case *verkle.InternalNode: + return root.InsertValuesAtStem(key, values, t.overlay.nodeResolver) + default: + panic("invalid root type") + } +} + +// Copy creates a deep copy of the transition trie. +func (t *TransitionTrie) Copy() *TransitionTrie { + return &TransitionTrie{ + overlay: t.overlay.Copy(), + base: t.base.Copy(), + storage: t.storage, + } +} + +// UpdateContractCode updates the contract code for the given address. +func (t *TransitionTrie) UpdateContractCode(addr common.Address, codeHash common.Hash, code []byte) error { + return t.overlay.UpdateContractCode(addr, codeHash, code) +} + +// Witness returns a set containing all trie nodes that have been accessed. +func (t *TransitionTrie) Witness() map[string]struct{} { + panic("not implemented") +} From a002a6c03f1990feebfa90da9d0e678a623c228f Mon Sep 17 00:00:00 2001 From: Guillaume Ballet <3272758+gballet@users.noreply.github.com> Date: Fri, 15 Aug 2025 08:58:24 +0200 Subject: [PATCH 25/30] cmd/evm: use PathScheme in blockrunner (#32444) This is a preparatory change for Verkle/binary trees, since they don't support the hash-based database scheme. This has no impact on the MPT. --- cmd/evm/blockrunner.go | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/cmd/evm/blockrunner.go b/cmd/evm/blockrunner.go index 31d1ba5ba1..f6538b1356 100644 --- a/cmd/evm/blockrunner.go +++ b/cmd/evm/blockrunner.go @@ -89,7 +89,7 @@ func runBlockTest(ctx *cli.Context, fname string) ([]testResult, error) { continue } result := &testResult{Name: name, Pass: true} - if err := tests[name].Run(false, rawdb.HashScheme, ctx.Bool(WitnessCrossCheckFlag.Name), tracer, func(res error, chain *core.BlockChain) { + if err := tests[name].Run(false, rawdb.PathScheme, ctx.Bool(WitnessCrossCheckFlag.Name), tracer, func(res error, chain *core.BlockChain) { if ctx.Bool(DumpFlag.Name) { if s, _ := chain.State(); s != nil { result.State = dump(s) From ccf684f1bae5cc542d49fb5b46e296b6e465d9ca Mon Sep 17 00:00:00 2001 From: cui Date: Fri, 15 Aug 2025 15:10:44 +0800 Subject: [PATCH 26/30] core/vm: refactor to use bitutil.TestBytes (#32434) --- core/vm/common.go | 9 --------- core/vm/contracts.go | 3 ++- 2 files changed, 2 insertions(+), 10 deletions(-) diff --git a/core/vm/common.go b/core/vm/common.go index 658803b820..2990f58972 100644 --- a/core/vm/common.go +++ b/core/vm/common.go @@ -84,12 +84,3 @@ func toWordSize(size uint64) uint64 { return (size + 31) / 32 } - -func allZero(b []byte) bool { - for _, byte := range b { - if byte != 0 { - return false - } - } - return true -} diff --git a/core/vm/contracts.go b/core/vm/contracts.go index 21307ff5ac..d286150277 100644 --- a/core/vm/contracts.go +++ b/core/vm/contracts.go @@ -30,6 +30,7 @@ import ( "github.com/consensys/gnark-crypto/ecc/bls12-381/fp" "github.com/consensys/gnark-crypto/ecc/bls12-381/fr" "github.com/ethereum/go-ethereum/common" + "github.com/ethereum/go-ethereum/common/bitutil" "github.com/ethereum/go-ethereum/core/tracing" "github.com/ethereum/go-ethereum/crypto" "github.com/ethereum/go-ethereum/crypto/blake2b" @@ -289,7 +290,7 @@ func (c *ecrecover) Run(input []byte) ([]byte, error) { v := input[63] - 27 // tighter sig s values input homestead only apply to tx sigs - if !allZero(input[32:63]) || !crypto.ValidateSignatureValues(v, r, s, false) { + if bitutil.TestBytes(input[32:63]) || !crypto.ValidateSignatureValues(v, r, s, false) { return nil, nil } // We must make sure not to modify the 'input', so placing the 'v' along with From 88922d2bf5fc33b29ecc87b186d7d673264f1ef6 Mon Sep 17 00:00:00 2001 From: cui Date: Fri, 15 Aug 2025 15:12:22 +0800 Subject: [PATCH 27/30] crypto/bn256: refactor to use bitutil.TestBytes (#32435) --- crypto/bn256/gnark/g1.go | 12 ++---------- crypto/bn256/gnark/g2.go | 3 ++- 2 files changed, 4 insertions(+), 11 deletions(-) diff --git a/crypto/bn256/gnark/g1.go b/crypto/bn256/gnark/g1.go index 59e04cb247..bb758c3580 100644 --- a/crypto/bn256/gnark/g1.go +++ b/crypto/bn256/gnark/g1.go @@ -5,6 +5,7 @@ import ( "math/big" "github.com/consensys/gnark-crypto/ecc/bn254" + "github.com/ethereum/go-ethereum/common/bitutil" ) // G1 is the affine representation of a G1 group element. @@ -43,7 +44,7 @@ func (g *G1) Unmarshal(buf []byte) (int, error) { return 0, errors.New("invalid G1 point size") } - if allZeroes(buf[:64]) { + if !bitutil.TestBytes(buf[:64]) { // point at infinity g.inner.X.SetZero() g.inner.Y.SetZero() @@ -82,12 +83,3 @@ func (p *G1) Marshal() []byte { return output } - -func allZeroes(buf []byte) bool { - for i := range buf { - if buf[i] != 0 { - return false - } - } - return true -} diff --git a/crypto/bn256/gnark/g2.go b/crypto/bn256/gnark/g2.go index 48a797e5a7..87ad88b9f1 100644 --- a/crypto/bn256/gnark/g2.go +++ b/crypto/bn256/gnark/g2.go @@ -4,6 +4,7 @@ import ( "errors" "github.com/consensys/gnark-crypto/ecc/bn254" + "github.com/ethereum/go-ethereum/common/bitutil" ) // G2 is the affine representation of a G2 group element. @@ -31,7 +32,7 @@ func (g *G2) Unmarshal(buf []byte) (int, error) { return 0, errors.New("invalid G2 point size") } - if allZeroes(buf[:128]) { + if !bitutil.TestBytes(buf[:128]) { // point at infinity g.inner.X.A0.SetZero() g.inner.X.A1.SetZero() From 1d29e3ec0ed0afc7c2cc7ebe2b4b694cc5485b9a Mon Sep 17 00:00:00 2001 From: Felix Lange Date: Fri, 15 Aug 2025 14:07:27 +0200 Subject: [PATCH 28/30] consensus/misc/eip4844: use blob parameters of current header (#32424) This changes the implementation to resolve the blob parameters according to the current header timestamp. This matters for EIP-7918, where we would previously resolve the UpdateFraction according to the parent header fork, leading to a confusing situation at the fork transition block. --------- Co-authored-by: MariusVanDerWijden --- consensus/misc/eip4844/eip4844.go | 190 +++++++++++++------------ consensus/misc/eip4844/eip4844_test.go | 65 ++++++++- 2 files changed, 161 insertions(+), 94 deletions(-) diff --git a/consensus/misc/eip4844/eip4844.go b/consensus/misc/eip4844/eip4844.go index fc143027dd..e14d129561 100644 --- a/consensus/misc/eip4844/eip4844.go +++ b/consensus/misc/eip4844/eip4844.go @@ -19,6 +19,7 @@ package eip4844 import ( "errors" "fmt" + "math" "math/big" "github.com/ethereum/go-ethereum/core/types" @@ -29,6 +30,66 @@ var ( minBlobGasPrice = big.NewInt(params.BlobTxMinBlobGasprice) ) +// BlobConfig contains the parameters for blob-related formulas. +// These can be adjusted in a fork. +type BlobConfig struct { + Target int + Max int + UpdateFraction uint64 +} + +func (bc *BlobConfig) maxBlobGas() uint64 { + return uint64(bc.Max) * params.BlobTxBlobGasPerBlob +} + +// blobBaseFee computes the blob fee. +func (bc *BlobConfig) blobBaseFee(excessBlobGas uint64) *big.Int { + return fakeExponential(minBlobGasPrice, new(big.Int).SetUint64(excessBlobGas), new(big.Int).SetUint64(bc.UpdateFraction)) +} + +// blobPrice returns the price of one blob in Wei. +func (bc *BlobConfig) blobPrice(excessBlobGas uint64) *big.Int { + f := bc.blobBaseFee(excessBlobGas) + return new(big.Int).Mul(f, big.NewInt(params.BlobTxBlobGasPerBlob)) +} + +func latestBlobConfig(cfg *params.ChainConfig, time uint64) *BlobConfig { + if cfg.BlobScheduleConfig == nil { + return nil + } + var ( + london = cfg.LondonBlock + s = cfg.BlobScheduleConfig + bc *params.BlobConfig + ) + switch { + case cfg.IsBPO5(london, time) && s.BPO5 != nil: + bc = s.BPO5 + case cfg.IsBPO4(london, time) && s.BPO4 != nil: + bc = s.BPO4 + case cfg.IsBPO3(london, time) && s.BPO3 != nil: + bc = s.BPO3 + case cfg.IsBPO2(london, time) && s.BPO2 != nil: + bc = s.BPO2 + case cfg.IsBPO1(london, time) && s.BPO1 != nil: + bc = s.BPO1 + case cfg.IsOsaka(london, time) && s.Osaka != nil: + bc = s.Osaka + case cfg.IsPrague(london, time) && s.Prague != nil: + bc = s.Prague + case cfg.IsCancun(london, time) && s.Cancun != nil: + bc = s.Cancun + default: + return nil + } + + return &BlobConfig{ + Target: bc.Target, + Max: bc.Max, + UpdateFraction: bc.UpdateFraction, + } +} + // VerifyEIP4844Header verifies the presence of the excessBlobGas field and that // if the current block contains no transactions, the excessBlobGas is updated // accordingly. @@ -36,21 +97,27 @@ func VerifyEIP4844Header(config *params.ChainConfig, parent, header *types.Heade if header.Number.Uint64() != parent.Number.Uint64()+1 { panic("bad header pair") } - // Verify the header is not malformed + + bcfg := latestBlobConfig(config, header.Time) + if bcfg == nil { + panic("called before EIP-4844 is active") + } + if header.ExcessBlobGas == nil { return errors.New("header is missing excessBlobGas") } if header.BlobGasUsed == nil { return errors.New("header is missing blobGasUsed") } + // Verify that the blob gas used remains within reasonable limits. - maxBlobGas := MaxBlobGasPerBlock(config, header.Time) - if *header.BlobGasUsed > maxBlobGas { - return fmt.Errorf("blob gas used %d exceeds maximum allowance %d", *header.BlobGasUsed, maxBlobGas) + if *header.BlobGasUsed > bcfg.maxBlobGas() { + return fmt.Errorf("blob gas used %d exceeds maximum allowance %d", *header.BlobGasUsed, bcfg.maxBlobGas()) } if *header.BlobGasUsed%params.BlobTxBlobGasPerBlob != 0 { return fmt.Errorf("blob gas used %d not a multiple of blob gas per blob %d", header.BlobGasUsed, params.BlobTxBlobGasPerBlob) } + // Verify the excessBlobGas is correct based on the parent header expectedExcessBlobGas := CalcExcessBlobGas(config, parent, header.Time) if *header.ExcessBlobGas != expectedExcessBlobGas { @@ -62,38 +129,41 @@ func VerifyEIP4844Header(config *params.ChainConfig, parent, header *types.Heade // CalcExcessBlobGas calculates the excess blob gas after applying the set of // blobs on top of the excess blob gas. func CalcExcessBlobGas(config *params.ChainConfig, parent *types.Header, headTimestamp uint64) uint64 { - var ( - parentExcessBlobGas uint64 - parentBlobGasUsed uint64 - ) + isOsaka := config.IsOsaka(config.LondonBlock, headTimestamp) + bcfg := latestBlobConfig(config, headTimestamp) + return calcExcessBlobGas(isOsaka, bcfg, parent) +} + +func calcExcessBlobGas(isOsaka bool, bcfg *BlobConfig, parent *types.Header) uint64 { + var parentExcessBlobGas, parentBlobGasUsed uint64 if parent.ExcessBlobGas != nil { parentExcessBlobGas = *parent.ExcessBlobGas parentBlobGasUsed = *parent.BlobGasUsed } + var ( excessBlobGas = parentExcessBlobGas + parentBlobGasUsed - target = targetBlobsPerBlock(config, headTimestamp) - targetGas = uint64(target) * params.BlobTxBlobGasPerBlob + targetGas = uint64(bcfg.Target) * params.BlobTxBlobGasPerBlob ) if excessBlobGas < targetGas { return 0 } - if !config.IsOsaka(config.LondonBlock, headTimestamp) { - // Pre-Osaka, we use the formula defined by EIP-4844. - return excessBlobGas - targetGas + + // EIP-7918 (post-Osaka) introduces a different formula for computing excess, + // in cases where the price is lower than a 'reserve price'. + if isOsaka { + var ( + baseCost = big.NewInt(params.BlobBaseCost) + reservePrice = baseCost.Mul(baseCost, parent.BaseFee) + blobPrice = bcfg.blobPrice(parentExcessBlobGas) + ) + if reservePrice.Cmp(blobPrice) > 0 { + scaledExcess := parentBlobGasUsed * uint64(bcfg.Max-bcfg.Target) / uint64(bcfg.Max) + return parentExcessBlobGas + scaledExcess + } } - // EIP-7918 (post-Osaka) introduces a different formula for computing excess. - var ( - baseCost = big.NewInt(params.BlobBaseCost) - reservePrice = baseCost.Mul(baseCost, parent.BaseFee) - blobPrice = calcBlobPrice(config, parent) - ) - if reservePrice.Cmp(blobPrice) > 0 { - max := MaxBlobsPerBlock(config, headTimestamp) - scaledExcess := parentBlobGasUsed * uint64(max-target) / uint64(max) - return parentExcessBlobGas + scaledExcess - } + // Original EIP-4844 formula. return excessBlobGas - targetGas } @@ -103,7 +173,7 @@ func CalcBlobFee(config *params.ChainConfig, header *types.Header) *big.Int { if blobConfig == nil { panic("calculating blob fee on unsupported fork") } - return fakeExponential(minBlobGasPrice, new(big.Int).SetUint64(*header.ExcessBlobGas), new(big.Int).SetUint64(blobConfig.UpdateFraction)) + return blobConfig.blobBaseFee(*header.ExcessBlobGas) } // MaxBlobsPerBlock returns the max blobs per block for a block at the given timestamp. @@ -115,36 +185,6 @@ func MaxBlobsPerBlock(cfg *params.ChainConfig, time uint64) int { return blobConfig.Max } -func latestBlobConfig(cfg *params.ChainConfig, time uint64) *params.BlobConfig { - if cfg.BlobScheduleConfig == nil { - return nil - } - var ( - london = cfg.LondonBlock - s = cfg.BlobScheduleConfig - ) - switch { - case cfg.IsBPO5(london, time) && s.BPO5 != nil: - return s.BPO5 - case cfg.IsBPO4(london, time) && s.BPO4 != nil: - return s.BPO4 - case cfg.IsBPO3(london, time) && s.BPO3 != nil: - return s.BPO3 - case cfg.IsBPO2(london, time) && s.BPO2 != nil: - return s.BPO2 - case cfg.IsBPO1(london, time) && s.BPO1 != nil: - return s.BPO1 - case cfg.IsOsaka(london, time) && s.Osaka != nil: - return s.Osaka - case cfg.IsPrague(london, time) && s.Prague != nil: - return s.Prague - case cfg.IsCancun(london, time) && s.Cancun != nil: - return s.Cancun - default: - return nil - } -} - // MaxBlobGasPerBlock returns the maximum blob gas that can be spent in a block at the given timestamp. func MaxBlobGasPerBlock(cfg *params.ChainConfig, time uint64) uint64 { return uint64(MaxBlobsPerBlock(cfg, time)) * params.BlobTxBlobGasPerBlob @@ -153,39 +193,11 @@ func MaxBlobGasPerBlock(cfg *params.ChainConfig, time uint64) uint64 { // LatestMaxBlobsPerBlock returns the latest max blobs per block defined by the // configuration, regardless of the currently active fork. func LatestMaxBlobsPerBlock(cfg *params.ChainConfig) int { - s := cfg.BlobScheduleConfig - if s == nil { + bcfg := latestBlobConfig(cfg, math.MaxUint64) + if bcfg == nil { return 0 } - switch { - case s.BPO5 != nil: - return s.BPO5.Max - case s.BPO4 != nil: - return s.BPO4.Max - case s.BPO3 != nil: - return s.BPO3.Max - case s.BPO2 != nil: - return s.BPO2.Max - case s.BPO1 != nil: - return s.BPO1.Max - case s.Osaka != nil: - return s.Osaka.Max - case s.Prague != nil: - return s.Prague.Max - case s.Cancun != nil: - return s.Cancun.Max - default: - return 0 - } -} - -// targetBlobsPerBlock returns the target number of blobs in a block at the given timestamp. -func targetBlobsPerBlock(cfg *params.ChainConfig, time uint64) int { - blobConfig := latestBlobConfig(cfg, time) - if blobConfig == nil { - return 0 - } - return blobConfig.Target + return bcfg.Max } // fakeExponential approximates factor * e ** (numerator / denominator) using @@ -204,9 +216,3 @@ func fakeExponential(factor, numerator, denominator *big.Int) *big.Int { } return output.Div(output, denominator) } - -// calcBlobPrice calculates the blob price for a block. -func calcBlobPrice(config *params.ChainConfig, header *types.Header) *big.Int { - blobBaseFee := CalcBlobFee(config, header) - return new(big.Int).Mul(blobBaseFee, big.NewInt(params.BlobTxBlobGasPerBlob)) -} diff --git a/consensus/misc/eip4844/eip4844_test.go b/consensus/misc/eip4844/eip4844_test.go index 555324db65..35934370af 100644 --- a/consensus/misc/eip4844/eip4844_test.go +++ b/consensus/misc/eip4844/eip4844_test.go @@ -28,9 +28,10 @@ import ( func TestCalcExcessBlobGas(t *testing.T) { var ( config = params.MainnetChainConfig - targetBlobs = targetBlobsPerBlock(config, *config.CancunTime) + targetBlobs = config.BlobScheduleConfig.Cancun.Target targetBlobGas = uint64(targetBlobs) * params.BlobTxBlobGasPerBlob ) + var tests = []struct { excess uint64 blobs int @@ -90,6 +91,65 @@ func TestCalcBlobFee(t *testing.T) { } } +func TestCalcBlobFeePostOsaka(t *testing.T) { + zero := uint64(0) + bpo1 := uint64(1754836608) + bpo2 := uint64(1754934912) + bpo3 := uint64(1755033216) + + tests := []struct { + excessBlobGas uint64 + blobGasUsed uint64 + blobfee uint64 + basefee uint64 + parenttime uint64 + headertime uint64 + }{ + {5149252, 1310720, 5617366, 30, 1754904516, 1754904528}, + {19251039, 2490368, 20107103, 50, 1755033204, 1755033216}, + } + for i, tt := range tests { + config := ¶ms.ChainConfig{ + LondonBlock: big.NewInt(0), + CancunTime: &zero, + PragueTime: &zero, + OsakaTime: &zero, + BPO1Time: &bpo1, + BPO2Time: &bpo2, + BPO3Time: &bpo3, + BlobScheduleConfig: ¶ms.BlobScheduleConfig{ + Cancun: params.DefaultCancunBlobConfig, + Prague: params.DefaultPragueBlobConfig, + Osaka: params.DefaultOsakaBlobConfig, + BPO1: ¶ms.BlobConfig{ + Target: 9, + Max: 14, + UpdateFraction: 8832827, + }, + BPO2: ¶ms.BlobConfig{ + Target: 14, + Max: 21, + UpdateFraction: 13739630, + }, + BPO3: ¶ms.BlobConfig{ + Target: 21, + Max: 32, + UpdateFraction: 20609697, + }, + }} + parent := &types.Header{ + ExcessBlobGas: &tt.excessBlobGas, + BlobGasUsed: &tt.blobGasUsed, + BaseFee: big.NewInt(int64(tt.basefee)), + Time: tt.parenttime, + } + have := CalcExcessBlobGas(config, parent, tt.headertime) + if have != tt.blobfee { + t.Errorf("test %d: blobfee mismatch: have %v want %v", i, have, tt.blobfee) + } + } +} + func TestFakeExponential(t *testing.T) { tests := []struct { factor int64 @@ -131,9 +191,10 @@ func TestFakeExponential(t *testing.T) { func TestCalcExcessBlobGasEIP7918(t *testing.T) { var ( cfg = params.MergedTestChainConfig - targetBlobs = targetBlobsPerBlock(cfg, *cfg.CancunTime) + targetBlobs = cfg.BlobScheduleConfig.Osaka.Target blobGasTarget = uint64(targetBlobs) * params.BlobTxBlobGasPerBlob ) + makeHeader := func(parentExcess, parentBaseFee uint64, blobsUsed int) *types.Header { blobGasUsed := uint64(blobsUsed) * params.BlobTxBlobGasPerBlob return &types.Header{ From 1693a48f8cf227f77c66457261a5a53938221ce7 Mon Sep 17 00:00:00 2001 From: Felix Lange Date: Fri, 15 Aug 2025 14:08:27 +0200 Subject: [PATCH 29/30] rlp: remove workaround for Value.Bytes (#32433) As of Go 1.19, it is permitted to call Bytes() on a reflect.Value representing an adressable byte array. So we can remove our workaround, undoing #22924. https://go.dev/doc/go1.19#reflectpkgreflect > The method [Value.Bytes](https://go.dev/pkg/reflect/#Value.Bytes) now accepts addressable arrays in addition to slices. --- rlp/decode.go | 2 +- rlp/encode.go | 3 +-- rlp/safe.go | 27 --------------------------- rlp/unsafe.go | 30 ------------------------------ 4 files changed, 2 insertions(+), 60 deletions(-) delete mode 100644 rlp/safe.go delete mode 100644 rlp/unsafe.go diff --git a/rlp/decode.go b/rlp/decode.go index 5a06f35ec0..19074072fb 100644 --- a/rlp/decode.go +++ b/rlp/decode.go @@ -371,7 +371,7 @@ func decodeByteArray(s *Stream, val reflect.Value) error { if err != nil { return err } - slice := byteArrayBytes(val, val.Len()) + slice := val.Bytes() switch kind { case Byte: if len(slice) == 0 { diff --git a/rlp/encode.go b/rlp/encode.go index de2b02f629..ed99275739 100644 --- a/rlp/encode.go +++ b/rlp/encode.go @@ -240,7 +240,6 @@ func makeByteArrayWriter(typ reflect.Type) writer { case 1: return writeLengthOneByteArray default: - length := typ.Len() return func(val reflect.Value, w *encBuffer) error { if !val.CanAddr() { // Getting the byte slice of val requires it to be addressable. Make it @@ -249,7 +248,7 @@ func makeByteArrayWriter(typ reflect.Type) writer { copy.Set(val) val = copy } - slice := byteArrayBytes(val, length) + slice := val.Bytes() w.encodeStringHeader(len(slice)) w.str = append(w.str, slice...) return nil diff --git a/rlp/safe.go b/rlp/safe.go deleted file mode 100644 index 3c910337b6..0000000000 --- a/rlp/safe.go +++ /dev/null @@ -1,27 +0,0 @@ -// Copyright 2021 The go-ethereum Authors -// This file is part of the go-ethereum library. -// -// The go-ethereum library is free software: you can redistribute it and/or modify -// it under the terms of the GNU Lesser General Public License as published by -// the Free Software Foundation, either version 3 of the License, or -// (at your option) any later version. -// -// The go-ethereum library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -// GNU Lesser General Public License for more details. -// -// You should have received a copy of the GNU Lesser General Public License -// along with the go-ethereum library. If not, see . - -//go:build nacl || js || !cgo -// +build nacl js !cgo - -package rlp - -import "reflect" - -// byteArrayBytes returns a slice of the byte array v. -func byteArrayBytes(v reflect.Value, length int) []byte { - return v.Slice(0, length).Bytes() -} diff --git a/rlp/unsafe.go b/rlp/unsafe.go deleted file mode 100644 index 10868caaf2..0000000000 --- a/rlp/unsafe.go +++ /dev/null @@ -1,30 +0,0 @@ -// Copyright 2021 The go-ethereum Authors -// This file is part of the go-ethereum library. -// -// The go-ethereum library is free software: you can redistribute it and/or modify -// it under the terms of the GNU Lesser General Public License as published by -// the Free Software Foundation, either version 3 of the License, or -// (at your option) any later version. -// -// The go-ethereum library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -// GNU Lesser General Public License for more details. -// -// You should have received a copy of the GNU Lesser General Public License -// along with the go-ethereum library. If not, see . - -//go:build !nacl && !js && cgo -// +build !nacl,!js,cgo - -package rlp - -import ( - "reflect" - "unsafe" -) - -// byteArrayBytes returns a slice of the byte array v. -func byteArrayBytes(v reflect.Value, length int) []byte { - return unsafe.Slice((*byte)(unsafe.Pointer(v.UnsafeAddr())), length) -} From a9a19c4202161347559d30f295fc268e18a4a089 Mon Sep 17 00:00:00 2001 From: jwasinger Date: Fri, 15 Aug 2025 22:58:00 +0900 Subject: [PATCH 30/30] core/vm: fix EIP-7823 modexp input length check (#32363) The order of the checks was wrong which would have allowed a call to modexp with `baseLen == 0 && modLen == 0` post fusaka. Also handles an edge case where base/mod/exp length >= 2**64 --------- Co-authored-by: Felix Lange --- core/vm/contracts.go | 19 ++++++++++++------- 1 file changed, 12 insertions(+), 7 deletions(-) diff --git a/core/vm/contracts.go b/core/vm/contracts.go index d286150277..e9b80280bf 100644 --- a/core/vm/contracts.go +++ b/core/vm/contracts.go @@ -501,23 +501,28 @@ func (c *bigModExp) RequiredGas(input []byte) uint64 { func (c *bigModExp) Run(input []byte) ([]byte, error) { var ( - baseLen = new(big.Int).SetBytes(getData(input, 0, 32)).Uint64() - expLen = new(big.Int).SetBytes(getData(input, 32, 32)).Uint64() - modLen = new(big.Int).SetBytes(getData(input, 64, 32)).Uint64() + baseLenBig = new(big.Int).SetBytes(getData(input, 0, 32)) + expLenBig = new(big.Int).SetBytes(getData(input, 32, 32)) + modLenBig = new(big.Int).SetBytes(getData(input, 64, 32)) + baseLen = baseLenBig.Uint64() + expLen = expLenBig.Uint64() + modLen = modLenBig.Uint64() + inputLenOverflow = max(baseLenBig.BitLen(), expLenBig.BitLen(), modLenBig.BitLen()) > 64 ) if len(input) > 96 { input = input[96:] } else { input = input[:0] } + + // enforce size cap for inputs + if c.eip7823 && (inputLenOverflow || max(baseLen, expLen, modLen) > 1024) { + return nil, errors.New("one or more of base/exponent/modulus length exceeded 1024 bytes") + } // Handle a special case when both the base and mod length is zero if baseLen == 0 && modLen == 0 { return []byte{}, nil } - // enforce size cap for inputs - if c.eip7823 && max(baseLen, expLen, modLen) > 1024 { - return nil, errors.New("one or more of base/exponent/modulus length exceeded 1024 bytes") - } // Retrieve the operands and execute the exponentiation var ( base = new(big.Int).SetBytes(getData(input, 0, baseLen))