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coinset

package

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Versions in this module

v1

v1.0.5

Mar 13, 2021

v1.0.4

Mar 13, 2021

v1.0.3

Mar 12, 2021

Changes in this version

+ var ErrCoinsNoSelectionAvailable = errors.New("no coin selection possible")

+ func NewMsgTxWithInputCoins(txVersion int32, inputCoins Coins) *wire.MsgTx

+ type Coin interface

+ Hash func() *chainhash.Hash

+ Index func() uint32

+ NumConfs func() int64

+ PkScript func() []byte

+ Value func() btcutil.Amount

+ ValueAge func() int64

+ type CoinSelector interface

+ CoinSelect func(targetValue btcutil.Amount, coins []Coin) (Coins, error)

+ type CoinSet struct

+ func NewCoinSet(coins []Coin) *CoinSet

+ func (cs *CoinSet) Coins() []Coin

+ func (cs *CoinSet) Num() int

+ func (cs *CoinSet) PopCoin() Coin

+ func (cs *CoinSet) PushCoin(c Coin)

+ func (cs *CoinSet) ShiftCoin() Coin

+ func (cs *CoinSet) TotalValue() (value btcutil.Amount)

+ func (cs *CoinSet) TotalValueAge() (valueAge int64)

+ type Coins interface

+ Coins func() []Coin

+ type MaxValueAgeCoinSelector struct

+ MaxInputs int

+ MinChangeAmount btcutil.Amount

+ func (s MaxValueAgeCoinSelector) CoinSelect(targetValue btcutil.Amount, coins []Coin) (Coins, error)

+ type MinIndexCoinSelector struct

+ MaxInputs int

+ MinChangeAmount btcutil.Amount

+ func (s MinIndexCoinSelector) CoinSelect(targetValue btcutil.Amount, coins []Coin) (Coins, error)

+ type MinNumberCoinSelector struct

+ MaxInputs int

+ MinChangeAmount btcutil.Amount

+ func (s MinNumberCoinSelector) CoinSelect(targetValue btcutil.Amount, coins []Coin) (Coins, error)

+ type MinPriorityCoinSelector struct

+ MaxInputs int

+ MinAvgValueAgePerInput int64

+ MinChangeAmount btcutil.Amount

+ func (s MinPriorityCoinSelector) CoinSelect(targetValue btcutil.Amount, coins []Coin) (Coins, error)

+ type SimpleCoin struct

+ Tx *btcutil.Tx

+ TxIndex uint32

+ TxNumConfs int64

+ func (c *SimpleCoin) Hash() *chainhash.Hash

+ func (c *SimpleCoin) Index() uint32

+ func (c *SimpleCoin) NumConfs() int64

+ func (c *SimpleCoin) PkScript() []byte

+ func (c *SimpleCoin) Value() btcutil.Amount

+ func (c *SimpleCoin) ValueAge() int64