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

Create the single outstanding changeset for staging mempool additions and removals&period;

== Synopsis

Declared in `&lt;txmempool&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
&lsqb;&lsqb;requires&lowbar;capability(0x7f95135d3bd8), requires&lowbar;capability(0x7f9501b12fb8), requires&lowbar;capability(0x7f950ec791a8), requires&lowbar;capability(0x7f9525ea8ef8), requires&lowbar;capability(0x7f9515098638), requires&lowbar;capability(0x7f950826c8d8), requires&lowbar;capability(0x7f94f856ffe8), requires&lowbar;capability(0x7f9513c5a1d8)&rsqb;&rsqb;
std::unique&lowbar;ptr&lt;ChangeSet&gt;
GetChangeSet();
----

== Return Value

A new changeset bound to this mempool&period;


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