Return mempool transactions for address in reverse order
parent
870354bc90
commit
47f798dbaa
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@ -39,11 +39,17 @@ func (m *BaseMempool) GetTransactions(address string) ([]Outpoint, error) {
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return m.GetAddrDescTransactions(addrDesc)
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}
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// GetAddrDescTransactions returns slice of mempool transactions for given address descriptor
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// GetAddrDescTransactions returns slice of mempool transactions for given address descriptor, in reverse order
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func (m *BaseMempool) GetAddrDescTransactions(addrDesc AddressDescriptor) ([]Outpoint, error) {
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m.mux.Lock()
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defer m.mux.Unlock()
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return append([]Outpoint(nil), m.addrDescToTx[string(addrDesc)]...), nil
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outpoints := m.addrDescToTx[string(addrDesc)]
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rv := make([]Outpoint, len(outpoints))
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for i, j := len(outpoints)-1, 0; i >= 0; i-- {
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rv[j] = outpoints[i]
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j++
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}
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return rv, nil
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}
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func (a MempoolTxidEntries) Len() int { return len(a) }
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@ -84,3 +90,12 @@ func getAllEntries(txEntries map[string]txEntry) MempoolTxidEntries {
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func (m *BaseMempool) GetAllEntries() MempoolTxidEntries {
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return getAllEntries(m.txEntries)
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}
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// GetTransactionTime returns first seen time of a transaction
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func (m *BaseMempool) GetTransactionTime(txid string) uint32 {
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e, found := m.txEntries[txid]
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if !found {
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return 0
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}
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return e.time
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}
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