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internal/ethapi, eth, les: Remove vmCfg param from Backend.GetEVM()

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This commit is contained in:
Paweł Bylica 2018-11-08 12:27:01 +01:00
parent 2a01f63995
commit 4cd7a85d96
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GPG key ID: 7A0C037434FE77EF
4 changed files with 8 additions and 9 deletions
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3
eth/api_backend.go
View file

@ -125,12 +125,11 @@ func (b *EthAPIBackend) GetTd(blockHash common.Hash) *big.Int {
return b.eth.blockchain.GetTdByHash(blockHash) return b.eth.blockchain.GetTdByHash(blockHash)
} }
func (b *EthAPIBackend) GetEVM(ctx context.Context, msg core.Message, state *state.StateDB, header *types.Header, vmCfg vm.Config) (*vm.EVM, func() error, error) { func (b *EthAPIBackend) GetEVM(ctx context.Context, msg core.Message, state *state.StateDB, header *types.Header) (*vm.EVM, func() error, error) {
state.SetBalance(msg.From(), math.MaxBig256) state.SetBalance(msg.From(), math.MaxBig256)
vmError := func() error { return nil } vmError := func() error { return nil }
context := core.NewEVMContext(msg, header, b.eth.BlockChain(), nil) context := core.NewEVMContext(msg, header, b.eth.BlockChain(), nil)
// FIXME: Remove vmCfg param from GetEVM().
return vm.NewEVM(context, state, b.eth.chainConfig, *b.eth.blockchain.GetVMConfig()), vmError, nil return vm.NewEVM(context, state, b.eth.chainConfig, *b.eth.blockchain.GetVMConfig()), vmError, nil
} }

8
internal/ethapi/api.go
View file

@ -683,7 +683,7 @@ type CallArgs struct {
Data hexutil.Bytes `json:"data"` Data hexutil.Bytes `json:"data"`
} }
func (s *PublicBlockChainAPI) doCall(ctx context.Context, args CallArgs, blockNr rpc.BlockNumber, vmCfg vm.Config, timeout time.Duration) ([]byte, uint64, bool, error) { func (s *PublicBlockChainAPI) doCall(ctx context.Context, args CallArgs, blockNr rpc.BlockNumber, timeout time.Duration) ([]byte, uint64, bool, error) {
defer func(start time.Time) { log.Debug("Executing EVM call finished", "runtime", time.Since(start)) }(time.Now()) defer func(start time.Time) { log.Debug("Executing EVM call finished", "runtime", time.Since(start)) }(time.Now())
state, header, err := s.b.StateAndHeaderByNumber(ctx, blockNr) state, header, err := s.b.StateAndHeaderByNumber(ctx, blockNr)
@ -724,7 +724,7 @@ func (s *PublicBlockChainAPI) doCall(ctx context.Context, args CallArgs, blockNr
defer cancel() defer cancel()
// Get a new instance of the EVM. // Get a new instance of the EVM.
evm, vmError, err := s.b.GetEVM(ctx, msg, state, header, vmCfg) evm, vmError, err := s.b.GetEVM(ctx, msg, state, header)
if err != nil { if err != nil {
return nil, 0, false, err return nil, 0, false, err
} }
@ -748,7 +748,7 @@ func (s *PublicBlockChainAPI) doCall(ctx context.Context, args CallArgs, blockNr
// Call executes the given transaction on the state for the given block number. // Call executes the given transaction on the state for the given block number.
// It doesn't make and changes in the state/blockchain and is useful to execute and retrieve values. // It doesn't make and changes in the state/blockchain and is useful to execute and retrieve values.
func (s *PublicBlockChainAPI) Call(ctx context.Context, args CallArgs, blockNr rpc.BlockNumber) (hexutil.Bytes, error) { func (s *PublicBlockChainAPI) Call(ctx context.Context, args CallArgs, blockNr rpc.BlockNumber) (hexutil.Bytes, error) {
result, _, _, err := s.doCall(ctx, args, blockNr, vm.Config{}, 5*time.Second) result, _, _, err := s.doCall(ctx, args, blockNr, 5*time.Second)
return (hexutil.Bytes)(result), err return (hexutil.Bytes)(result), err
} }
@ -777,7 +777,7 @@ func (s *PublicBlockChainAPI) EstimateGas(ctx context.Context, args CallArgs) (h
executable := func(gas uint64) bool { executable := func(gas uint64) bool {
args.Gas = hexutil.Uint64(gas) args.Gas = hexutil.Uint64(gas)
_, _, failed, err := s.doCall(ctx, args, rpc.PendingBlockNumber, vm.Config{}, 0) _, _, failed, err := s.doCall(ctx, args, rpc.PendingBlockNumber, 0)
if err != nil || failed { if err != nil || failed {
return false return false
} }

2
internal/ethapi/backend.go
View file

@ -53,7 +53,7 @@ type Backend interface {
GetBlock(ctx context.Context, blockHash common.Hash) (*types.Block, error) GetBlock(ctx context.Context, blockHash common.Hash) (*types.Block, error)
GetReceipts(ctx context.Context, blockHash common.Hash) (types.Receipts, error) GetReceipts(ctx context.Context, blockHash common.Hash) (types.Receipts, error)
GetTd(blockHash common.Hash) *big.Int GetTd(blockHash common.Hash) *big.Int
GetEVM(ctx context.Context, msg core.Message, state *state.StateDB, header *types.Header, vmCfg vm.Config) (*vm.EVM, func() error, error) GetEVM(ctx context.Context, msg core.Message, state *state.StateDB, header *types.Header) (*vm.EVM, func() error, error)
SubscribeChainEvent(ch chan<- core.ChainEvent) event.Subscription SubscribeChainEvent(ch chan<- core.ChainEvent) event.Subscription
SubscribeChainHeadEvent(ch chan<- core.ChainHeadEvent) event.Subscription SubscribeChainHeadEvent(ch chan<- core.ChainHeadEvent) event.Subscription
SubscribeChainSideEvent(ch chan<- core.ChainSideEvent) event.Subscription SubscribeChainSideEvent(ch chan<- core.ChainSideEvent) event.Subscription

4
les/api_backend.go
View file

@ -105,10 +105,10 @@ func (b *LesApiBackend) GetTd(hash common.Hash) *big.Int {
return b.eth.blockchain.GetTdByHash(hash) return b.eth.blockchain.GetTdByHash(hash)
} }
func (b *LesApiBackend) GetEVM(ctx context.Context, msg core.Message, state *state.StateDB, header *types.Header, vmCfg vm.Config) (*vm.EVM, func() error, error) { func (b *LesApiBackend) GetEVM(ctx context.Context, msg core.Message, state *state.StateDB, header *types.Header) (*vm.EVM, func() error, error) {
state.SetBalance(msg.From(), math.MaxBig256) state.SetBalance(msg.From(), math.MaxBig256)
context := core.NewEVMContext(msg, header, b.eth.blockchain, nil) context := core.NewEVMContext(msg, header, b.eth.blockchain, nil)
return vm.NewEVM(context, state, b.eth.chainConfig, vmCfg), state.Error, nil return vm.NewEVM(context, state, b.eth.chainConfig, vm.Config{}), state.Error, nil
} }
func (b *LesApiBackend) SendTx(ctx context.Context, signedTx *types.Transaction) error { func (b *LesApiBackend) SendTx(ctx context.Context, signedTx *types.Transaction) error {