double_spend

package

v0.2.0-alpha.0 Latest Latest Go to latest Published: Feb 23, 2023 License: Apache-2.0 Imports: 7 Imported by: 0

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func AttachAllToDoubleSpendChecks(doubleSpendChecks []*DoubleSpendCheck) error

func AttachBlocksToSpendCheckSpends(doubleSpendChecks []*DoubleSpendCheck) error

AttachBlocksToSpendCheckSpends TODO: Handle block hash already set, also include confirmation count

func AttachLockHashesToSpendChecks(doubleSpendChecks []*DoubleSpendCheck) error

AttachLockHashesToSpendChecks assumes blocks attached before

func AttachSeensToSpendCheckSpends(doubleSpendChecks []*DoubleSpendCheck) error

type DoubleSpendCheck struct {
	ParentTxHash  [32]byte
	ParentTxIndex uint32
	LockHash      []byte
	Spends        []*DoubleSpendCheckSpend
}

func (c DoubleSpendCheck) GetWinnerSpend() (*DoubleSpendCheckSpend, error)

func (c DoubleSpendCheck) IsWinnerSpend(spendCheck *DoubleSpendCheckSpend) (bool, error)

type DoubleSpendCheckSpend struct {
	TxHash     [32]byte
	Index      uint32
	LockHashes [][]byte
	FirstSeen  time.Time
	BlockHash  []byte
}