[#CChainParams-AssumedBlockchainSize]
= xref:CChainParams.adoc[CChainParams]::AssumedBlockchainSize
:relfileprefix: ../
:mrdocs:

Minimum free space (in GB) needed for the data directory.

== Synopsis

Declared in `<kernel/chainparams.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
uint64_t
AssumedBlockchainSize() const;
----

== Return Value

The assumed full blockchain size in gigabytes.


[.small]#Created with https://www.mrdocs.com[MrDocs]#