gaspersic/go-ethereum
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Renames for chain, updated VM, moved methods

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* Renamed a couple more chain => core
* Updated VM `pc` to be uint64 rather than big int
* XEth interface cleanup
This commit is contained in:
obscuren
2014-12-04 10:53:49 +01:00
parent 9008b155d3
commit 83663ed4b0
9 changed files with 94 additions and 102 deletions
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69
xeth/pipe.go
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@ -39,6 +39,9 @@ func New(obj core.EthManager) *XEth {
return pipe
}
/*
* State / Account accessors
*/
func (self *XEth) Balance(addr []byte) *ethutil.Value {
return ethutil.NewValue(self.World().safeGet(addr).Balance)
}
@ -47,6 +50,31 @@ func (self *XEth) Nonce(addr []byte) uint64 {
return self.World().safeGet(addr).Nonce
}
func (self *XEth) Block(hash []byte) *types.Block {
return self.blockChain.GetBlock(hash)
}
func (self *XEth) Storage(addr, storageAddr []byte) *ethutil.Value {
return self.World().safeGet(addr).GetStorage(ethutil.BigD(storageAddr))
}
func (self *XEth) Exists(addr []byte) bool {
return self.World().Get(addr) != nil
}
// Converts the given private key to an address
func (self *XEth) ToAddress(priv []byte) []byte {
pair, err := crypto.NewKeyPairFromSec(priv)
if err != nil {
return nil
}
return pair.Address()
}
/*
* Execution helpers
*/
func (self *XEth) Execute(addr []byte, data []byte, value, gas, price *ethutil.Value) ([]byte, error) {
return self.ExecuteObject(&Object{self.World().safeGet(addr)}, data, value, gas, price)
}
@ -61,39 +89,11 @@ func (self *XEth) ExecuteObject(object *Object, data []byte, value, gas, price *
vmenv := NewEnv(self.Vm.State, block, value.BigInt(), initiator.Address())
return vmenv.Call(initiator, object.Address(), data, gas.BigInt(), price.BigInt(), value.BigInt())
/*
evm := vm.New(, vm.Type(ethutil.Config.VmType))
msg := vm.NewExecution(evm, object.Address(), data, gas.BigInt(), price.BigInt(), value.BigInt())
ret, err := msg.Exec(object.Address(), initiator)
fmt.Println("returned from call", ret, err)
return ret, err
*/
}
func (self *XEth) Block(hash []byte) *types.Block {
return self.blockChain.GetBlock(hash)
}
func (self *XEth) Storage(addr, storageAddr []byte) *ethutil.Value {
return self.World().safeGet(addr).GetStorage(ethutil.BigD(storageAddr))
}
func (self *XEth) ToAddress(priv []byte) []byte {
pair, err := crypto.NewKeyPairFromSec(priv)
if err != nil {
return nil
}
return pair.Address()
}
func (self *XEth) Exists(addr []byte) bool {
return self.World().Get(addr) != nil
}
/*
* Transactional methods
*/
func (self *XEth) TransactString(key *crypto.KeyPair, rec string, value, gas, price *ethutil.Value, data []byte) (*types.Transaction, error) {
// Check if an address is stored by this address
var hash []byte
@ -149,13 +149,6 @@ func (self *XEth) Transact(key *crypto.KeyPair, to []byte, value, gas, price *et
}
return tx, nil
//acc := self.blockManager.TransState().GetOrNewStateObject(key.Address())
//self.obj.TxPool().QueueTransaction(tx)
//acc.Nonce += 1
//self.blockManager.TransState().UpdateStateObject(acc)
}
func (self *XEth) PushTx(tx *types.Transaction) ([]byte, error) {