diff options
Diffstat (limited to 'core/types/transaction.go')
| -rw-r--r-- | core/types/transaction.go | 121 |
1 files changed, 59 insertions, 62 deletions
diff --git a/core/types/transaction.go b/core/types/transaction.go index 3a87f7844..c2f7df7a7 100644 --- a/core/types/transaction.go +++ b/core/types/transaction.go @@ -1,11 +1,13 @@ package types import ( + "bytes" "fmt" "math/big" "github.com/ethereum/go-ethereum/crypto" "github.com/ethereum/go-ethereum/ethutil" + "github.com/ethereum/go-ethereum/rlp" "github.com/obscuren/secp256k1-go" ) @@ -14,22 +16,22 @@ func IsContractAddr(addr []byte) bool { } type Transaction struct { - nonce uint64 - recipient []byte - value *big.Int - gas *big.Int - gasPrice *big.Int - data []byte - v byte - r, s []byte + AccountNonce uint64 + Recipient []byte + Amount *big.Int + GasAmount *big.Int + Price *big.Int + Payload []byte + V uint64 + R, S []byte } -func NewContractCreationTx(value, gas, gasPrice *big.Int, script []byte) *Transaction { - return &Transaction{recipient: nil, value: value, gas: gas, gasPrice: gasPrice, data: script} +func NewContractCreationTx(Amount, gasAmount, price *big.Int, data []byte) *Transaction { + return NewTransactionMessage(nil, Amount, gasAmount, price, data) } -func NewTransactionMessage(to []byte, value, gas, gasPrice *big.Int, data []byte) *Transaction { - return &Transaction{recipient: to, value: value, gasPrice: gasPrice, gas: gas, data: data} +func NewTransactionMessage(to []byte, Amount, gasAmount, price *big.Int, data []byte) *Transaction { + return &Transaction{Recipient: to, Amount: Amount, Price: price, GasAmount: gasAmount, Payload: data} } func NewTransactionFromBytes(data []byte) *Transaction { @@ -39,7 +41,7 @@ func NewTransactionFromBytes(data []byte) *Transaction { return tx } -func NewTransactionFromValue(val *ethutil.Value) *Transaction { +func NewTransactionFromAmount(val *ethutil.Value) *Transaction { tx := &Transaction{} tx.RlpValueDecode(val) @@ -47,33 +49,33 @@ 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.AccountNonce, tx.Price, tx.GasAmount, tx.Recipient, tx.Amount, tx.Payload} - return crypto.Sha3(ethutil.NewValue(data).Encode()) + return crypto.Sha3(ethutil.Encode(data)) } func (self *Transaction) Data() []byte { - return self.data + return self.Payload } func (self *Transaction) Gas() *big.Int { - return self.gas + return self.GasAmount } func (self *Transaction) GasPrice() *big.Int { - return self.gasPrice + return self.Price } func (self *Transaction) Value() *big.Int { - return self.value + return self.Amount } func (self *Transaction) Nonce() uint64 { - return self.nonce + return self.AccountNonce } -func (self *Transaction) SetNonce(nonce uint64) { - self.nonce = nonce +func (self *Transaction) SetNonce(AccountNonce uint64) { + self.AccountNonce = AccountNonce } func (self *Transaction) From() []byte { @@ -81,13 +83,13 @@ func (self *Transaction) From() []byte { } func (self *Transaction) To() []byte { - return self.recipient + return self.Recipient } func (tx *Transaction) Curve() (v byte, r []byte, s []byte) { - v = tx.v - r = ethutil.LeftPadBytes(tx.r, 32) - s = ethutil.LeftPadBytes(tx.s, 32) + v = byte(tx.V) + r = ethutil.LeftPadBytes(tx.R, 32) + s = ethutil.LeftPadBytes(tx.S, 32) return } @@ -130,42 +132,37 @@ func (tx *Transaction) Sign(privk []byte) error { sig := tx.Signature(privk) - tx.r = sig[:32] - tx.s = sig[32:64] - tx.v = sig[64] + 27 + tx.R = sig[:32] + tx.S = sig[32:64] + tx.V = uint64(sig[64] + 27) return nil } func (tx *Transaction) RlpData() interface{} { - data := []interface{}{tx.nonce, tx.gasPrice, tx.gas, tx.recipient, tx.value, tx.data} + data := []interface{}{tx.AccountNonce, tx.Price, tx.GasAmount, tx.Recipient, tx.Amount, tx.Payload} - return append(data, tx.v, new(big.Int).SetBytes(tx.r).Bytes(), new(big.Int).SetBytes(tx.s).Bytes()) -} - -func (tx *Transaction) RlpValue() *ethutil.Value { - return ethutil.NewValue(tx.RlpData()) + return append(data, tx.V, new(big.Int).SetBytes(tx.R).Bytes(), new(big.Int).SetBytes(tx.S).Bytes()) } func (tx *Transaction) RlpEncode() []byte { - return tx.RlpValue().Encode() + return ethutil.Encode(tx) } func (tx *Transaction) RlpDecode(data []byte) { - tx.RlpValueDecode(ethutil.NewValueFromBytes(data)) + rlp.Decode(bytes.NewReader(data), tx) } func (tx *Transaction) RlpValueDecode(decoder *ethutil.Value) { - tx.nonce = decoder.Get(0).Uint() - tx.gasPrice = decoder.Get(1).BigInt() - tx.gas = decoder.Get(2).BigInt() - tx.recipient = decoder.Get(3).Bytes() - tx.value = decoder.Get(4).BigInt() - tx.data = decoder.Get(5).Bytes() - tx.v = byte(decoder.Get(6).Uint()) - - tx.r = decoder.Get(7).Bytes() - tx.s = decoder.Get(8).Bytes() + tx.AccountNonce = decoder.Get(0).Uint() + tx.Price = decoder.Get(1).BigInt() + tx.GasAmount = decoder.Get(2).BigInt() + tx.Recipient = decoder.Get(3).Bytes() + tx.Amount = decoder.Get(4).BigInt() + tx.Payload = decoder.Get(5).Bytes() + tx.V = decoder.Get(6).Uint() + tx.R = decoder.Get(7).Bytes() + tx.S = decoder.Get(8).Bytes() } func (tx *Transaction) String() string { @@ -174,10 +171,10 @@ func (tx *Transaction) String() string { Contract: %v From: %x To: %x - Nonce: %v - GasPrice: %v - Gas: %v - Value: %v + AccountNonce: %v + GasAmountPrice: %v + GasAmount: %v + Amount: %v Data: 0x%x V: 0x%x R: 0x%x @@ -185,17 +182,17 @@ func (tx *Transaction) String() string { Hex: %x `, tx.Hash(), - len(tx.recipient) == 0, + len(tx.Recipient) == 0, tx.From(), - tx.recipient, - tx.nonce, - tx.gasPrice, - tx.gas, - tx.value, - tx.data, - tx.v, - tx.r, - tx.s, + tx.Recipient, + tx.AccountNonce, + tx.Price, + tx.GasAmount, + tx.Amount, + tx.Payload, + tx.V, + tx.R, + tx.S, ethutil.Encode(tx), ) } @@ -220,5 +217,5 @@ func (s Transactions) GetRlp(i int) []byte { return ethutil.Rlp(s[i]) } type TxByNonce struct{ Transactions } func (s TxByNonce) Less(i, j int) bool { - return s.Transactions[i].nonce < s.Transactions[j].nonce + return s.Transactions[i].AccountNonce < s.Transactions[j].AccountNonce } |