gaspersic/go-ethereum
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rework vm

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This commit is contained in:
obscuren
2014-11-30 21:02:59 +01:00
parent 1bce02eff7
commit 616066a598
3 changed files with 142 additions and 146 deletions
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17
vm/environment.go
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@ -5,11 +5,10 @@ import (
"math/big"
"github.com/ethereum/go-ethereum/ethutil"
"github.com/ethereum/go-ethereum/state"
)
type Environment interface {
State() *state.State
//State() *state.State
Origin() []byte
BlockNumber() *big.Int
@ -19,8 +18,16 @@ type Environment interface {
Difficulty() *big.Int
BlockHash() []byte
GasLimit() *big.Int
Transfer(from, to Account, amount *big.Int) error
AddLog(*state.Log)
AddLog(addr []byte, topics [][]byte, data []byte)
DeleteAccount(addr []byte)
SetState(addr, key, value []byte)
GetState(addr, key []byte) []byte
Balance(addr []byte) *big.Int
AddBalance(addr []byte, balance *big.Int)
GetCode(addr []byte) []byte
Refund(addr []byte, gas, price *big.Int)
}
type Object interface {
@ -43,9 +50,5 @@ func Transfer(from, to Account, amount *big.Int) error {
from.SubBalance(amount)
to.AddBalance(amount)
// Add default LOG. Default = big(sender.addr) + 1
//addr := ethutil.BigD(receiver.Address())
//tx.addLog(vm.Log{sender.Address(), [][]byte{ethutil.U256(addr.Add(addr, ethutil.Big1)).Bytes()}, nil})
return nil
}