[#CTxMemPool-GetConflictTx]
= xref:CTxMemPool.adoc[CTxMemPool]::GetConflictTx
:relfileprefix: ../
:mrdocs:

Get the transaction in the pool that spends the same prevout

== Synopsis

Declared in `<txmempool.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
[[requires_capability(0x7ff37b41ff78), requires_capability(0x7ff376fd7928), requires_capability(0x7ff38def6b48), requires_capability(0x7ff3640f7b58), requires_capability(0x7ff3920f7e48), requires_capability(0x7ff37f5c9f68), requires_capability(0x7ff37d0111e8), requires_capability(0x7ff374c149f8)]]
xref:CTransaction.adoc[CTransaction] const*
GetConflictTx(xref:COutPoint.adoc[COutPoint] const& prevout) const;
----

== Return Value

The conflicting transaction, or nullptr if none spends the outpoint.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *prevout*
| The outpoint to look up.
|===


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