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utxo

package

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Versions in this module

v1

v1.2.0

May 22, 2024

Changes in this version

+ func OutpointKeyNoPool(outpoint types.TxOutPoint) []byte

v1.0.24

Jun 20, 2023

v1.0.23

Jun 16, 2023

v1.0.22

Jun 3, 2023

v1.0.21

May 30, 2023

v1.0.20

Apr 11, 2023

v1.0.19

Feb 20, 2023

Changes in this version

+ const SpentTxOutFeesValueSize

+ const SpentTxOutTxInIndexSize

+ const SpentTxOutTxIndexSize

+ const SpentTxoutAmountCoinIDSize

+ const SpentTxoutFeesCoinIDSize

+ const UtxoEntryAmountCoinIDSize

+ func DBPutSpendJournalEntry(dbTx database.Tx, blockHash *hash.Hash, stxos []SpentTxOut) error

+ func DBRemoveSpendJournalEntry(dbTx database.Tx, blockHash *hash.Hash) error

+ func OutpointKey(outpoint types.TxOutPoint) *[]byte

+ func RecycleOutpointKey(key *[]byte)

+ func SerializeUtxoEntry(entry *UtxoEntry) ([]byte, error)

+ type SpentTxOut struct

+ Amount types.Amount

+ BlockHash hash.Hash

+ Fees types.Amount

+ IsCoinBase bool

+ PkScript []byte

+ TxInIndex uint32

+ TxIndex uint32

+ func DBFetchSpendJournalEntry(dbTx database.Tx, block *types.SerializedBlock) ([]SpentTxOut, error)

+ func GetStxo(txIndex uint32, txInIndex uint32, stxos []SpentTxOut) *SpentTxOut

+ type UtxoEntry struct

+ func DBFetchUtxoEntry(dbTx database.Tx, outpoint types.TxOutPoint) (*UtxoEntry, error)

+ func DeserializeUtxoEntry(serialized []byte) (*UtxoEntry, error)

+ func NewUtxoEntry(amount types.Amount, pkScript []byte, blockHash *hash.Hash, isCoinBase bool) *UtxoEntry

+ func (entry *UtxoEntry) Amount() types.Amount

+ func (entry *UtxoEntry) BlockHash() *hash.Hash

+ func (entry *UtxoEntry) Clone() *UtxoEntry

+ func (entry *UtxoEntry) CoinBase()

+ func (entry *UtxoEntry) IsCoinBase() bool

+ func (entry *UtxoEntry) IsModified() bool

+ func (entry *UtxoEntry) IsSpent() bool

+ func (entry *UtxoEntry) Modified()

+ func (entry *UtxoEntry) PkScript() []byte

+ func (entry *UtxoEntry) SetAmount(amount types.Amount)

+ func (entry *UtxoEntry) SetBlockHash(bh *hash.Hash)

+ func (entry *UtxoEntry) SetPkScript(pks []byte)

+ func (entry *UtxoEntry) Spend()

+ type UtxoViewpoint struct

+ func NewUtxoViewpoint() *UtxoViewpoint

+ func (view *UtxoViewpoint) AddEntry(outpoint types.TxOutPoint, entry *UtxoEntry)

+ func (view *UtxoViewpoint) AddTokenTxOut(outpoint types.TxOutPoint, pkscript []byte)

+ func (view *UtxoViewpoint) AddTxOut(tx *types.Tx, txOutIdx uint32, blockHash *hash.Hash)

+ func (view *UtxoViewpoint) AddTxOuts(tx *types.Tx, blockHash *hash.Hash)

+ func (view *UtxoViewpoint) Clean()

+ func (view *UtxoViewpoint) Commit()

+ func (view *UtxoViewpoint) Entries() map[types.TxOutPoint]*UtxoEntry

+ func (view *UtxoViewpoint) FetchUtxosMain(db database.DB, outpoints map[types.TxOutPoint]struct{}) error

+ func (view *UtxoViewpoint) GetEntry(outpoint types.TxOutPoint) *UtxoEntry

+ func (view *UtxoViewpoint) LookupEntry(outpoint types.TxOutPoint) *UtxoEntry

+ func (view *UtxoViewpoint) RemoveEntry(outpoint types.TxOutPoint)

+ func (view *UtxoViewpoint) SetViewpoints(views []*hash.Hash)

+ func (view *UtxoViewpoint) Viewpoints() []*hash.Hash