diff options
Diffstat (limited to 'ethchain/transaction_pool.go')
| -rw-r--r-- | ethchain/transaction_pool.go | 29 |
1 files changed, 19 insertions, 10 deletions
diff --git a/ethchain/transaction_pool.go b/ethchain/transaction_pool.go index 103c305fe..52c850ba3 100644 --- a/ethchain/transaction_pool.go +++ b/ethchain/transaction_pool.go @@ -90,9 +90,11 @@ func (pool *TxPool) addTransaction(tx *Transaction) { pool.Ethereum.Broadcast(ethwire.MsgTxTy, []interface{}{tx.RlpData()}) } +/* // Process transaction validates the Tx and processes funds from the // sender to the recipient. func (pool *TxPool) ProcessTransaction(tx *Transaction, state *State, toContract bool) (gas *big.Int, err error) { + fmt.Printf("state root before update %x\n", state.Root()) defer func() { if r := recover(); r != nil { ethutil.Config.Log.Infoln(r) @@ -102,6 +104,7 @@ func (pool *TxPool) ProcessTransaction(tx *Transaction, state *State, toContract gas = new(big.Int) addGas := func(g *big.Int) { gas.Add(gas, g) } + addGas(GasTx) // Get the sender sender := state.GetAccount(tx.Sender()) @@ -111,28 +114,37 @@ func (pool *TxPool) ProcessTransaction(tx *Transaction, state *State, toContract return } + sender.Nonce += 1 + defer func() { + //state.UpdateStateObject(sender) + // Notify all subscribers + pool.Ethereum.Reactor().Post("newTx:post", tx) + }() + txTotalBytes := big.NewInt(int64(len(tx.Data))) txTotalBytes.Div(txTotalBytes, ethutil.Big32) addGas(new(big.Int).Mul(txTotalBytes, GasSStore)) + rGas := new(big.Int).Set(gas) + rGas.Mul(gas, tx.GasPrice) + // Make sure there's enough in the sender's account. Having insufficient // funds won't invalidate this transaction but simple ignores it. - //totAmount := new(big.Int).Add(tx.Value, new(big.Int).Mul(TxFee, TxFeeRat)) - totAmount := new(big.Int).Add(tx.Value, new(big.Int).Mul(tx.Gas, tx.GasPrice)) + totAmount := new(big.Int).Add(tx.Value, rGas) if sender.Amount.Cmp(totAmount) < 0 { err = fmt.Errorf("[TXPL] Insufficient amount in sender's (%x) account", tx.Sender()) return } + state.UpdateStateObject(sender) + fmt.Printf("state root after sender update %x\n", state.Root()) // Get the receiver receiver := state.GetAccount(tx.Recipient) - sender.Nonce += 1 // Send Tx to self if bytes.Compare(tx.Recipient, tx.Sender()) == 0 { - addGas(GasTx) // Subtract the fee - sender.SubAmount(new(big.Int).Mul(GasTx, tx.GasPrice)) + sender.SubAmount(rGas) } else { // Subtract the amount from the senders account sender.SubAmount(totAmount) @@ -141,17 +153,14 @@ func (pool *TxPool) ProcessTransaction(tx *Transaction, state *State, toContract receiver.AddAmount(tx.Value) state.UpdateStateObject(receiver) + fmt.Printf("state root after receiver update %x\n", state.Root()) } - state.UpdateStateObject(sender) - ethutil.Config.Log.Infof("[TXPL] Processed Tx %x\n", tx.Hash()) - // Notify all subscribers - pool.Ethereum.Reactor().Post("newTx:post", tx) - return } +*/ func (pool *TxPool) ValidateTransaction(tx *Transaction) error { // Get the last block so we can retrieve the sender and receiver from |