[#btck-ContextOptions-SetChainParams]
= xref:btck.adoc[btck]::xref:btck/ContextOptions.adoc[ContextOptions]::SetChainParams
:relfileprefix: ../../
:mrdocs:

Sets the chain parameters for the context.

== Synopsis

Declared in `<kernel/bitcoinkernel_wrapper.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
void
SetChainParams(xref:btck/ChainParams.adoc[ChainParams]& chain_params);
----

== Parameters

[cols="1,4"]
|===
| Name| Description
| *chain_params*
| The chain parameters to apply.
|===


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