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

Ensures a genesis block is in the block tree, possibly writing one to disk.

== Synopsis

Declared in `<validation.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
[[nodiscard]]
bool
LoadGenesisBlock();
----

== Return Value

true if the genesis block is present after the call.

[NOTE]
====
The return value https://en.cppreference.com/cpp/language/attributes/nodiscard[should not be discarded^].
====

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