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-rw-r--r--core/block_manager.go4
-rw-r--r--core/execution.go33
-rw-r--r--core/state_transition.go34
-rw-r--r--core/types/transaction.go19
4 files changed, 47 insertions, 43 deletions
diff --git a/core/block_manager.go b/core/block_manager.go
index 85b4891a5..b60cecc29 100644
--- a/core/block_manager.go
+++ b/core/block_manager.go
@@ -127,7 +127,6 @@ done:
statelogger.Infoln(err)
erroneous = append(erroneous, tx)
err = nil
- continue
}
}
@@ -141,6 +140,7 @@ done:
receipt := types.NewReceipt(state.Root(), cumulative)
receipt.SetLogs(state.Logs())
receipt.Bloom = types.CreateBloom(types.Receipts{receipt})
+ chainlogger.Debugln(receipt)
// Notify all subscribers
if !transientProcess {
@@ -213,6 +213,8 @@ func (sm *BlockManager) ProcessWithParent(block, parent *types.Block) (td *big.I
receiptSha := types.DeriveSha(receipts)
if bytes.Compare(receiptSha, block.ReceiptSha) != 0 {
+ //chainlogger.Debugf("validating receipt root. received=%x got=%x", block.ReceiptSha, receiptSha)
+ fmt.Printf("%x\n", ethutil.Encode(receipts))
err = fmt.Errorf("validating receipt root. received=%x got=%x", block.ReceiptSha, receiptSha)
return
}
diff --git a/core/execution.go b/core/execution.go
index cd98746c4..b7eead0dd 100644
--- a/core/execution.go
+++ b/core/execution.go
@@ -3,23 +3,21 @@ package core
import (
"fmt"
"math/big"
+ "time"
"github.com/ethereum/go-ethereum/state"
"github.com/ethereum/go-ethereum/vm"
)
type Execution struct {
- vm vm.VirtualMachine
+ env vm.Environment
address, input []byte
Gas, price, value *big.Int
- object *state.StateObject
SkipTransfer bool
}
func NewExecution(env vm.Environment, address, input []byte, gas, gasPrice, value *big.Int) *Execution {
- evm := vm.New(env, vm.DebugVmTy)
-
- return &Execution{vm: evm, address: address, input: input, Gas: gas, price: gasPrice, value: value}
+ return &Execution{env: env, address: address, input: input, Gas: gas, price: gasPrice, value: value}
}
func (self *Execution) Addr() []byte {
@@ -28,16 +26,16 @@ func (self *Execution) Addr() []byte {
func (self *Execution) Call(codeAddr []byte, caller vm.ClosureRef) ([]byte, error) {
// Retrieve the executing code
- code := self.vm.Env().State().GetCode(codeAddr)
+ code := self.env.State().GetCode(codeAddr)
return self.exec(code, codeAddr, caller)
}
func (self *Execution) exec(code, contextAddr []byte, caller vm.ClosureRef) (ret []byte, err error) {
- env := self.vm.Env()
- chainlogger.Debugf("pre state %x\n", env.State().Root())
+ env := self.env
+ evm := vm.New(env, vm.DebugVmTy)
- if self.vm.Env().Depth() == vm.MaxCallDepth {
+ if env.Depth() == vm.MaxCallDepth {
// Consume all gas (by not returning it) and return a depth error
return nil, vm.DepthError{}
}
@@ -55,22 +53,19 @@ func (self *Execution) exec(code, contextAddr []byte, caller vm.ClosureRef) (ret
}
snapshot := env.State().Copy()
- defer func() {
- if /*vm.IsDepthErr(err) ||*/ vm.IsOOGErr(err) {
- env.State().Set(snapshot)
- }
- chainlogger.Debugf("post state %x\n", env.State().Root())
- }()
-
- self.object = to
- ret, err = self.vm.Run(to, caller, code, self.value, self.Gas, self.price, self.input)
+ start := time.Now()
+ ret, err = evm.Run(to, caller, code, self.value, self.Gas, self.price, self.input)
+ if err != nil {
+ env.State().Set(snapshot)
+ }
+ chainlogger.Debugf("vm took %v\n", time.Since(start))
return
}
func (self *Execution) Create(caller vm.ClosureRef) (ret []byte, err error, account *state.StateObject) {
ret, err = self.exec(self.input, nil, caller)
- account = self.vm.Env().State().GetStateObject(self.address)
+ account = self.env.State().GetStateObject(self.address)
return
}
diff --git a/core/state_transition.go b/core/state_transition.go
index 9e81ddf28..7b7026c29 100644
--- a/core/state_transition.go
+++ b/core/state_transition.go
@@ -112,7 +112,7 @@ func (self *StateTransition) BuyGas() error {
sender := self.From()
if sender.Balance().Cmp(MessageGasValue(self.msg)) < 0 {
- return fmt.Errorf("Insufficient funds to pre-pay gas. Req %v, has %v", MessageGasValue(self.msg), sender.Balance())
+ return fmt.Errorf("insufficient ETH for gas (%x). Req %v, has %v", sender.Address()[:4], MessageGasValue(self.msg), sender.Balance())
}
coinbase := self.Coinbase()
@@ -186,15 +186,22 @@ func (self *StateTransition) TransitionState() (ret []byte, err error) {
vmenv := self.VmEnv()
var ref vm.ClosureRef
if MessageCreatesContract(msg) {
- self.rec = MakeContract(msg, self.state)
-
- ret, err, ref = vmenv.Create(sender, self.rec.Address(), self.msg.Data(), self.gas, self.gasPrice, self.value)
- ref.SetCode(ret)
+ contract := MakeContract(msg, self.state)
+ ret, err, ref = vmenv.Create(sender, contract.Address(), self.msg.Data(), self.gas, self.gasPrice, self.value)
+ if err == nil {
+ dataGas := big.NewInt(int64(len(ret)))
+ dataGas.Mul(dataGas, vm.GasCreateByte)
+ if err = self.UseGas(dataGas); err == nil {
+ //self.state.SetCode(ref.Address(), ret)
+ ref.SetCode(ret)
+ }
+ }
} else {
ret, err = vmenv.Call(self.From(), self.To().Address(), self.msg.Data(), self.gas, self.gasPrice, self.value)
}
+
if err != nil {
- statelogger.Debugln(err)
+ self.UseGas(self.gas)
}
return
@@ -211,20 +218,19 @@ func MakeContract(msg Message, state *state.StateDB) *state.StateObject {
}
func (self *StateTransition) RefundGas() {
- coinbaseSub := new(big.Int).Set(self.gas)
+ coinbase, sender := self.Coinbase(), self.From()
+ // Return remaining gas
+ remaining := new(big.Int).Mul(self.gas, self.msg.GasPrice())
+ sender.AddAmount(remaining)
+
uhalf := new(big.Int).Div(self.GasUsed(), ethutil.Big2)
for addr, ref := range self.state.Refunds() {
refund := ethutil.BigMin(uhalf, ref)
- coinbaseSub.Add(self.gas, refund)
+ self.gas.Add(self.gas, refund)
self.state.AddBalance([]byte(addr), refund.Mul(refund, self.msg.GasPrice()))
}
- coinbase, sender := self.Coinbase(), self.From()
- coinbase.RefundGas(coinbaseSub, self.msg.GasPrice())
-
- // Return remaining gas
- remaining := new(big.Int).Mul(self.gas, self.msg.GasPrice())
- sender.AddAmount(remaining)
+ coinbase.RefundGas(self.gas, self.msg.GasPrice())
}
func (self *StateTransition) GasUsed() *big.Int {
diff --git a/core/types/transaction.go b/core/types/transaction.go
index 95a256a76..3a87f7844 100644
--- a/core/types/transaction.go
+++ b/core/types/transaction.go
@@ -47,7 +47,7 @@ func NewTransactionFromValue(val *ethutil.Value) *Transaction {
}
func (tx *Transaction) Hash() []byte {
- data := []interface{}{tx.Nonce, tx.gasPrice, tx.gas, tx.recipient, tx.Value, tx.Data}
+ data := []interface{}{tx.nonce, tx.gasPrice, tx.gas, tx.recipient, tx.value, tx.data}
return crypto.Sha3(ethutil.NewValue(data).Encode())
}
@@ -108,8 +108,8 @@ func (tx *Transaction) PublicKey() []byte {
sig := append(r, s...)
sig = append(sig, v-27)
- pubkey := crypto.Ecrecover(append(hash, sig...))
- //pubkey, _ := secp256k1.RecoverPubkey(hash, sig)
+ //pubkey := crypto.Ecrecover(append(hash, sig...))
+ pubkey, _ := secp256k1.RecoverPubkey(hash, sig)
return pubkey
}
@@ -138,9 +138,7 @@ func (tx *Transaction) Sign(privk []byte) error {
}
func (tx *Transaction) RlpData() interface{} {
- data := []interface{}{tx.Nonce, tx.GasPrice, tx.Gas, tx.recipient, tx.Value, tx.Data}
-
- // TODO Remove prefixing zero's
+ data := []interface{}{tx.nonce, tx.gasPrice, tx.gas, tx.recipient, tx.value, tx.data}
return append(data, tx.v, new(big.Int).SetBytes(tx.r).Bytes(), new(big.Int).SetBytes(tx.s).Bytes())
}
@@ -184,6 +182,7 @@ func (tx *Transaction) String() string {
V: 0x%x
R: 0x%x
S: 0x%x
+ Hex: %x
`,
tx.Hash(),
len(tx.recipient) == 0,
@@ -192,11 +191,13 @@ func (tx *Transaction) String() string {
tx.nonce,
tx.gasPrice,
tx.gas,
- tx.Value,
- tx.Data,
+ tx.value,
+ tx.data,
tx.v,
tx.r,
- tx.s)
+ tx.s,
+ ethutil.Encode(tx),
+ )
}
// Transaction slice type for basic sorting
generated by cgit (git 2.34.1) at 2024-11-14 08:39:25 +0800