Search the index for a transaction that spends the given outpoint.
Synopsis
Declared in <index/txospenderindex.h>
util::Expected<std::optional<TxoSpender>, std::string>
FindSpender(COutPoint const& txo) const;Return Value
std::nullopt if the outpoint has not been spent on‐chain. std::optional{TxoSpender} if the output has been spent on‐chain. Contains the spending transaction and the block it was confirmed in. util::Unexpected{error} if something unexpected happened (i.e. disk or deserialization error).
Parameters
Name |
Description |
txo [in] |
The outpoint to search for. |
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