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eth, internal/ethapi: drop some weird indirection #28597

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merged 1 commit into from
Nov 24, 2023
Merged

eth, internal/ethapi: drop some weird indirection #28597

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4 changes: 2 additions & 2 deletions eth/api_backend.go
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Original file line number Diff line number Diff line change
Expand Up @@ -249,7 +249,7 @@ func (b *EthAPIBackend) GetTd(ctx context.Context, hash common.Hash) *big.Int {
return nil
}

func (b *EthAPIBackend) GetEVM(ctx context.Context, msg *core.Message, state *state.StateDB, header *types.Header, vmConfig *vm.Config, blockCtx *vm.BlockContext) (*vm.EVM, func() error) {
func (b *EthAPIBackend) GetEVM(ctx context.Context, msg *core.Message, state *state.StateDB, header *types.Header, vmConfig *vm.Config, blockCtx *vm.BlockContext) *vm.EVM {
if vmConfig == nil {
vmConfig = b.eth.blockchain.GetVMConfig()
}
Expand All @@ -260,7 +260,7 @@ func (b *EthAPIBackend) GetEVM(ctx context.Context, msg *core.Message, state *st
} else {
context = core.NewEVMBlockContext(header, b.eth.BlockChain(), nil)
}
return vm.NewEVM(context, txContext, state, b.eth.blockchain.Config(), *vmConfig), state.Error
return vm.NewEVM(context, txContext, state, b.eth.blockchain.Config(), *vmConfig)
}

func (b *EthAPIBackend) SubscribeRemovedLogsEvent(ch chan<- core.RemovedLogsEvent) event.Subscription {
Expand Down
6 changes: 3 additions & 3 deletions internal/ethapi/api.go
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Original file line number Diff line number Diff line change
Expand Up @@ -1083,7 +1083,7 @@ func doCall(ctx context.Context, b Backend, args TransactionArgs, state *state.S
if blockOverrides != nil {
blockOverrides.Apply(&blockCtx)
}
evm, vmError := b.GetEVM(ctx, msg, state, header, &vm.Config{NoBaseFee: true}, &blockCtx)
evm := b.GetEVM(ctx, msg, state, header, &vm.Config{NoBaseFee: true}, &blockCtx)

// Wait for the context to be done and cancel the evm. Even if the
// EVM has finished, cancelling may be done (repeatedly)
Expand All @@ -1095,7 +1095,7 @@ func doCall(ctx context.Context, b Backend, args TransactionArgs, state *state.S
// Execute the message.
gp := new(core.GasPool).AddGas(math.MaxUint64)
result, err := core.ApplyMessage(evm, msg, gp)
if err := vmError(); err != nil {
if err := state.Error(); err != nil {
return nil, err
}

Expand Down Expand Up @@ -1640,7 +1640,7 @@ func AccessList(ctx context.Context, b Backend, blockNrOrHash rpc.BlockNumberOrH
// Apply the transaction with the access list tracer
tracer := logger.NewAccessListTracer(accessList, args.from(), to, precompiles)
config := vm.Config{Tracer: tracer, NoBaseFee: true}
vmenv, _ := b.GetEVM(ctx, msg, statedb, header, &config, nil)
vmenv := b.GetEVM(ctx, msg, statedb, header, &config, nil)
res, err := core.ApplyMessage(vmenv, msg, new(core.GasPool).AddGas(msg.GasLimit))
if err != nil {
return nil, 0, nil, fmt.Errorf("failed to apply transaction: %v err: %v", args.toTransaction().Hash(), err)
Expand Down
5 changes: 2 additions & 3 deletions internal/ethapi/api_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -536,8 +536,7 @@ func (b testBackend) GetTd(ctx context.Context, hash common.Hash) *big.Int {
}
return big.NewInt(1)
}
func (b testBackend) GetEVM(ctx context.Context, msg *core.Message, state *state.StateDB, header *types.Header, vmConfig *vm.Config, blockContext *vm.BlockContext) (*vm.EVM, func() error) {
vmError := func() error { return nil }
func (b testBackend) GetEVM(ctx context.Context, msg *core.Message, state *state.StateDB, header *types.Header, vmConfig *vm.Config, blockContext *vm.BlockContext) *vm.EVM {
if vmConfig == nil {
vmConfig = b.chain.GetVMConfig()
}
Expand All @@ -546,7 +545,7 @@ func (b testBackend) GetEVM(ctx context.Context, msg *core.Message, state *state
if blockContext != nil {
context = *blockContext
}
return vm.NewEVM(context, txContext, state, b.chain.Config(), *vmConfig), vmError
return vm.NewEVM(context, txContext, state, b.chain.Config(), *vmConfig)
}
func (b testBackend) SubscribeChainEvent(ch chan<- core.ChainEvent) event.Subscription {
panic("implement me")
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2 changes: 1 addition & 1 deletion internal/ethapi/backend.go
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Original file line number Diff line number Diff line change
Expand Up @@ -68,7 +68,7 @@ type Backend interface {
PendingBlockAndReceipts() (*types.Block, types.Receipts)
GetReceipts(ctx context.Context, hash common.Hash) (types.Receipts, error)
GetTd(ctx context.Context, hash common.Hash) *big.Int
GetEVM(ctx context.Context, msg *core.Message, state *state.StateDB, header *types.Header, vmConfig *vm.Config, blockCtx *vm.BlockContext) (*vm.EVM, func() error)
GetEVM(ctx context.Context, msg *core.Message, state *state.StateDB, header *types.Header, vmConfig *vm.Config, blockCtx *vm.BlockContext) *vm.EVM
SubscribeChainEvent(ch chan<- core.ChainEvent) event.Subscription
SubscribeChainHeadEvent(ch chan<- core.ChainHeadEvent) event.Subscription
SubscribeChainSideEvent(ch chan<- core.ChainSideEvent) event.Subscription
Expand Down
4 changes: 2 additions & 2 deletions internal/ethapi/transaction_args_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -305,8 +305,8 @@ func (b *backendMock) GetLogs(ctx context.Context, blockHash common.Hash, number
return nil, nil
}
func (b *backendMock) GetTd(ctx context.Context, hash common.Hash) *big.Int { return nil }
func (b *backendMock) GetEVM(ctx context.Context, msg *core.Message, state *state.StateDB, header *types.Header, vmConfig *vm.Config, blockCtx *vm.BlockContext) (*vm.EVM, func() error) {
return nil, nil
func (b *backendMock) GetEVM(ctx context.Context, msg *core.Message, state *state.StateDB, header *types.Header, vmConfig *vm.Config, blockCtx *vm.BlockContext) *vm.EVM {
return nil
}
func (b *backendMock) SubscribeChainEvent(ch chan<- core.ChainEvent) event.Subscription { return nil }
func (b *backendMock) SubscribeChainHeadEvent(ch chan<- core.ChainHeadEvent) event.Subscription {
Expand Down