tx

func CalculateTransactionDataHash(txData *bcostars.TransactionData) (string, error)

func CreateSignedTransaction(privateKey string, groupId string, chainId string, to string, dataHex string, abiJson string, blockLimit int64, attribute int32) (txHash string, txHex string, err error)

func CreateTransaction(from string, txData *bcostars.TransactionData, txDataHash string, signedTxDataHash string, attribute int32) (*bcostars.Transaction, error)

func CreateTransactionData(groupId string, chainId string, to string, dataHex string, abiJson string, blockLimit int64) (*bcostars.TransactionData, error)

func DecodeTransactionDataFromHex(txDataHex string) (*bcostars.TransactionData, error)

func DecodeTransactionFromHex(txHex string) (*bcostars.Transaction, error)

func EncodeTransaction(tx *bcostars.Transaction) (string, error)

func EncodeTransactionDataToHex(tx *bcostars.TransactionData) (string, error)

func GetBlockLimit(groupId string) (int64, error)

func HexByte2Int8(dataHex []byte) []int8

func Int82Byte(data []int8) []byte

func Nonce() string

func ParseKeyPairFromPrivateKey(privateKey string) (*ecdsa.PrivateKey, error)

func PrivateKeyToAddress(privateKey string) (string, error)

func SignTransactionDataHash(privateKey string, txDataHash string) (string, error)