[#ChainstateManager-RemoveChainstate]
= xref:ChainstateManager.adoc[ChainstateManager]::RemoveChainstate
:relfileprefix: ../
:mrdocs:

Remove a chainstate.

== Synopsis

Declared in `<validation.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
[[requires_capability(0x7f9513c47580), requires_capability(0x7f9502de8d20), requires_capability(0x7f950b21b4f0), requires_capability(0x7f9514bf54e0)]]
std::unique_ptr<Chainstate>
RemoveChainstate(xref:Chainstate.adoc[Chainstate]& chainstate);
----

== Return Value

The removed chainstate, or nullptr if it was not found.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *chainstate*
| The chainstate to remove from the manager.
|===


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