lwallet

Documentation

Overview

Package lwallet implements logic of the wallet It is not a complete wallet and only provides basic testing capabilities for rpc currently

Index

• func AddToWallet(txn *tx.Tx, blockhash util.Hash, extInfo map[string]string)
• func CheckFinalTx(txn *tx.Tx) bool
• func CommitTransaction(txNew *tx.Tx, extInfo map[string]string) error
• func CreateMultiSigRedeemScript(requiredNum int, keys []string) (res *script.Script, err error)
• func CreateTransaction(recipients []*wallet.Recipient, changePosInOut *int, sign bool) (*tx.Tx, amount.Amount, error)
• func FundTransaction(fundTx *tx.Tx, setSubtractFeeFromOutputs *set.Set, ...) (int, amount.Amount, error)
• func GetAccountName(keyHash []byte) string
• func GetKeyPair(pubKeyHash []byte) *crypto.KeyPair
• func GetKeyPairs(pubKeyHashList [][]byte) []*crypto.KeyPair
• func GetMiningAddress() (string, error)
• func GetNewAddress(account string, isLegacyAddr bool) (string, error)
• func GetScript(scriptHash []byte) *script.Script
• func IsMine(sc *script.Script) bool
• func IsWalletEnable() bool
• func RemoveFromWallet(txn *tx.Tx)
• func SetFeeRate(feePaid int64, byteSize int64)
• type TxnCoin
  • func AvailableCoins(onlySafe bool, includeZeroValue bool) []*TxnCoin
  • func SelectCoinsMinConf(targetValue amount.Amount, confMine int, confTheirs int, maxAncestors int, ...) ([]*TxnCoin, amount.Amount)

Functions

func AddToWallet

func AddToWallet(txn *tx.Tx, blockhash util.Hash, extInfo map[string]string)

func CheckFinalTx

func CheckFinalTx(txn *tx.Tx) bool

func CommitTransaction

func CommitTransaction(txNew *tx.Tx, extInfo map[string]string) error

func CreateMultiSigRedeemScript

func CreateMultiSigRedeemScript(requiredNum int, keys []string) (res *script.Script, err error)

func CreateTransaction

func CreateTransaction(recipients []*wallet.Recipient, changePosInOut *int, sign bool) (*tx.Tx,
	amount.Amount, error)

func FundTransaction

func FundTransaction(fundTx *tx.Tx, setSubtractFeeFromOutputs *set.Set, options *btcjson.FundRawTxoptions) (
	int, amount.Amount, error)

func GetAccountName

func GetAccountName(keyHash []byte) string

func GetKeyPair

func GetKeyPair(pubKeyHash []byte) *crypto.KeyPair

func GetKeyPairs

func GetKeyPairs(pubKeyHashList [][]byte) []*crypto.KeyPair

func GetMiningAddress

func GetMiningAddress() (string, error)

func GetNewAddress

func GetNewAddress(account string, isLegacyAddr bool) (string, error)

func GetScript

func GetScript(scriptHash []byte) *script.Script

func IsMine

func IsMine(sc *script.Script) bool

func IsWalletEnable

func IsWalletEnable() bool

func RemoveFromWallet

func RemoveFromWallet(txn *tx.Tx)

func SetFeeRate

func SetFeeRate(feePaid int64, byteSize int64)

Types

type TxnCoin

type TxnCoin struct {
	OutPoint *outpoint.OutPoint
	Coin     *utxo.Coin
	IsSafe   bool
}

func AvailableCoins

func AvailableCoins(onlySafe bool, includeZeroValue bool) []*TxnCoin

func SelectCoinsMinConf

func SelectCoinsMinConf(targetValue amount.Amount, confMine int, confTheirs int,
	maxAncestors int, coins []*TxnCoin) ([]*TxnCoin, amount.Amount)