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mempool

package

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Versions in this module

v1

v1.0.6

May 28, 2023

v1.0.5

May 28, 2023

v1.0.4

May 28, 2023

v1.0.3

May 28, 2023

v1.0.2

May 28, 2023

v1.0.1

May 28, 2023

v1.0.0

May 28, 2023

Changes in this version

+ const DefaultBlockPrioritySize

+ const DefaultEstimateFeeMaxRollback

+ const DefaultEstimateFeeMinRegisteredBlocks

+ const DefaultMinRelayTxFee

+ const MaxRBFSequence

+ const MaxReplacementEvictions

+ var EstimateFeeDatabaseKey = []byte("estimatefee")

+ func CheckTransactionStandard(tx *btcutil.Tx, height int32, medianTimePast time.Time, ...) error

+ func DisableLog()

+ func ErrToRejectErr(err error) (wire.RejectCode, string)

+ func GetDustThreshold(txOut *wire.TxOut) int64

+ func GetTxVirtualSize(tx *btcutil.Tx) int64

+ func IsDust(txOut *wire.TxOut, minRelayTxFee btcutil.Amount) bool

+ func UseLogger(logger btclog.Logger)

+ type BtcPerKilobyte float64

+ type Config struct

+ AddrIndex *indexers.AddrIndex

+ BestHeight func() int32

+ CalcSequenceLock func(*btcutil.Tx, *blockchain.UtxoViewpoint) (*blockchain.SequenceLock, error)

+ ChainParams *chaincfg.Params

+ FeeEstimator *FeeEstimator

+ FetchUtxoView func(*btcutil.Tx) (*blockchain.UtxoViewpoint, error)

+ HashCache *txscript.HashCache

+ IsDeploymentActive func(deploymentID uint32) (bool, error)

+ MedianTimePast func() time.Time

+ Policy Policy

+ SigCache *txscript.SigCache

+ type FeeEstimator struct

+ func NewFeeEstimator(maxRollback, minRegisteredBlocks uint32) *FeeEstimator

+ func RestoreFeeEstimator(data FeeEstimatorState) (*FeeEstimator, error)

+ func (ef *FeeEstimator) EstimateFee(numBlocks uint32) (BtcPerKilobyte, error)

+ func (ef *FeeEstimator) LastKnownHeight() int32

+ func (ef *FeeEstimator) ObserveTransaction(t *TxDesc)

+ func (ef *FeeEstimator) RegisterBlock(block *btcutil.Block) error

+ func (ef *FeeEstimator) Rollback(hash *chainhash.Hash) error

+ func (ef *FeeEstimator) Save() FeeEstimatorState

+ type FeeEstimatorState []byte

+ type Policy struct

+ AcceptNonStd bool

+ DisableRelayPriority bool

+ FreeTxRelayLimit float64

+ MaxOrphanTxSize int

+ MaxOrphanTxs int

+ MaxSigOpCostPerTx int

+ MaxTxVersion int32

+ MinRelayTxFee btcutil.Amount

+ RejectReplacement bool

+ type RuleError struct

+ Err error

+ func (e RuleError) Error() string

+ type SatoshiPerByte float64

+ func NewSatoshiPerByte(fee btcutil.Amount, size uint32) SatoshiPerByte

+ func (rate SatoshiPerByte) Fee(size uint32) btcutil.Amount

+ func (rate SatoshiPerByte) ToBtcPerKb() BtcPerKilobyte

+ type Tag uint64

+ type TxDesc struct

+ StartingPriority float64

+ type TxPool struct

+ func New(cfg *Config) *TxPool

+ func (mp *TxPool) CheckSpend(op wire.OutPoint) *btcutil.Tx

+ func (mp *TxPool) Count() int

+ func (mp *TxPool) FetchTransaction(txHash *chainhash.Hash) (*btcutil.Tx, error)

+ func (mp *TxPool) HaveTransaction(hash *chainhash.Hash) bool

+ func (mp *TxPool) IsOrphanInPool(hash *chainhash.Hash) bool

+ func (mp *TxPool) IsTransactionInPool(hash *chainhash.Hash) bool

+ func (mp *TxPool) LastUpdated() time.Time

+ func (mp *TxPool) MaybeAcceptTransaction(tx *btcutil.Tx, isNew, rateLimit bool) ([]*chainhash.Hash, *TxDesc, error)

+ func (mp *TxPool) MiningDescs() []*mining.TxDesc

+ func (mp *TxPool) ProcessOrphans(acceptedTx *btcutil.Tx) []*TxDesc

+ func (mp *TxPool) ProcessTransaction(tx *btcutil.Tx, allowOrphan, rateLimit bool, tag Tag) ([]*TxDesc, error)

+ func (mp *TxPool) RawMempoolVerbose() map[string]*btcjson.GetRawMempoolVerboseResult

+ func (mp *TxPool) RemoveDoubleSpends(tx *btcutil.Tx)

+ func (mp *TxPool) RemoveOrphan(tx *btcutil.Tx)

+ func (mp *TxPool) RemoveOrphansByTag(tag Tag) uint64

+ func (mp *TxPool) RemoveTransaction(tx *btcutil.Tx, removeRedeemers bool)

+ func (mp *TxPool) TxDescs() []*TxDesc

+ func (mp *TxPool) TxHashes() []*chainhash.Hash

+ type TxRuleError struct

+ Description string

+ RejectCode wire.RejectCode

+ func (e TxRuleError) Error() string