From 13781b922ad0cfaafb6bf7ec168f3774a3b3ab52 Mon Sep 17 00:00:00 2001 From: obscuren Date: Sun, 22 Mar 2015 12:12:29 +0100 Subject: [PATCH] converted to proper types --- cmd/evm/main.go | 58 ++++++++++++++++++++++++------------------------- 1 file changed, 29 insertions(+), 29 deletions(-) diff --git a/cmd/evm/main.go b/cmd/evm/main.go index af15dd4d4..17137e4bb 100644 --- a/cmd/evm/main.go +++ b/cmd/evm/main.go @@ -30,10 +30,10 @@ import ( "runtime" "time" + "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/core" "github.com/ethereum/go-ethereum/core/types" "github.com/ethereum/go-ethereum/ethdb" - "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/logger" "github.com/ethereum/go-ethereum/state" "github.com/ethereum/go-ethereum/vm" @@ -60,12 +60,12 @@ func main() { logger.AddLogSystem(logger.NewStdLogSystem(os.Stdout, log.LstdFlags, logger.LogLevel(*loglevel))) db, _ := ethdb.NewMemDatabase() - statedb := state.New(nil, db) - sender := statedb.NewStateObject([]byte("sender")) - receiver := statedb.NewStateObject([]byte("receiver")) + statedb := state.New(common.Hash{}, db) + sender := statedb.NewStateObject(common.StringToAddress("sender")) + receiver := statedb.NewStateObject(common.StringToAddress("receiver")) receiver.SetCode(common.Hex2Bytes(*code)) - vmenv := NewEnv(statedb, []byte("evmuser"), common.Big(*value)) + vmenv := NewEnv(statedb, common.StringToAddress("evmuser"), common.Big(*value)) tstart := time.Now() @@ -98,7 +98,7 @@ type VMEnv struct { state *state.StateDB block *types.Block - transactor []byte + transactor *common.Address value *big.Int depth int @@ -106,33 +106,32 @@ type VMEnv struct { time int64 } -func NewEnv(state *state.StateDB, transactor []byte, value *big.Int) *VMEnv { +func NewEnv(state *state.StateDB, transactor common.Address, value *big.Int) *VMEnv { return &VMEnv{ state: state, - transactor: transactor, + transactor: &transactor, value: value, time: time.Now().Unix(), } } -func (self *VMEnv) State() *state.StateDB { return self.state } -func (self *VMEnv) Origin() []byte { return self.transactor } -func (self *VMEnv) BlockNumber() *big.Int { return common.Big0 } -func (self *VMEnv) PrevHash() []byte { return make([]byte, 32) } -func (self *VMEnv) Coinbase() []byte { return self.transactor } -func (self *VMEnv) Time() int64 { return self.time } -func (self *VMEnv) Difficulty() *big.Int { return common.Big1 } -func (self *VMEnv) BlockHash() []byte { return make([]byte, 32) } -func (self *VMEnv) Value() *big.Int { return self.value } -func (self *VMEnv) GasLimit() *big.Int { return big.NewInt(1000000000) } -func (self *VMEnv) VmType() vm.Type { return vm.StdVmTy } -func (self *VMEnv) Depth() int { return 0 } -func (self *VMEnv) SetDepth(i int) { self.depth = i } -func (self *VMEnv) GetHash(n uint64) []byte { +func (self *VMEnv) State() *state.StateDB { return self.state } +func (self *VMEnv) Origin() common.Address { return *self.transactor } +func (self *VMEnv) BlockNumber() *big.Int { return common.Big0 } +func (self *VMEnv) Coinbase() common.Address { return *self.transactor } +func (self *VMEnv) Time() int64 { return self.time } +func (self *VMEnv) Difficulty() *big.Int { return common.Big1 } +func (self *VMEnv) BlockHash() []byte { return make([]byte, 32) } +func (self *VMEnv) Value() *big.Int { return self.value } +func (self *VMEnv) GasLimit() *big.Int { return big.NewInt(1000000000) } +func (self *VMEnv) VmType() vm.Type { return vm.StdVmTy } +func (self *VMEnv) Depth() int { return 0 } +func (self *VMEnv) SetDepth(i int) { self.depth = i } +func (self *VMEnv) GetHash(n uint64) common.Hash { if self.block.Number().Cmp(big.NewInt(int64(n))) == 0 { return self.block.Hash() } - return nil + return common.Hash{} } func (self *VMEnv) AddLog(log state.Log) { self.state.AddLog(log) @@ -141,23 +140,24 @@ func (self *VMEnv) Transfer(from, to vm.Account, amount *big.Int) error { return vm.Transfer(from, to, amount) } -func (self *VMEnv) vm(addr, data []byte, gas, price, value *big.Int) *core.Execution { +func (self *VMEnv) vm(addr *common.Address, data []byte, gas, price, value *big.Int) *core.Execution { return core.NewExecution(self, addr, data, gas, price, value) } -func (self *VMEnv) Call(caller vm.ContextRef, addr, data []byte, gas, price, value *big.Int) ([]byte, error) { - exe := self.vm(addr, data, gas, price, value) +func (self *VMEnv) Call(caller vm.ContextRef, addr common.Address, data []byte, gas, price, value *big.Int) ([]byte, error) { + exe := self.vm(&addr, data, gas, price, value) ret, err := exe.Call(addr, caller) self.Gas = exe.Gas return ret, err } -func (self *VMEnv) CallCode(caller vm.ContextRef, addr, data []byte, gas, price, value *big.Int) ([]byte, error) { - exe := self.vm(caller.Address(), data, gas, price, value) +func (self *VMEnv) CallCode(caller vm.ContextRef, addr common.Address, data []byte, gas, price, value *big.Int) ([]byte, error) { + a := caller.Address() + exe := self.vm(&a, data, gas, price, value) return exe.Call(addr, caller) } -func (self *VMEnv) Create(caller vm.ContextRef, addr, data []byte, gas, price, value *big.Int) ([]byte, error, vm.ContextRef) { +func (self *VMEnv) Create(caller vm.ContextRef, addr *common.Address, data []byte, gas, price, value *big.Int) ([]byte, error, vm.ContextRef) { exe := self.vm(addr, data, gas, price, value) return exe.Create(caller) }