[#node-NodeContext-chain]
= xref:node.adoc[node]::xref:node/NodeContext.adoc[NodeContext]::chain
:relfileprefix: ../../
:mrdocs:

Interface giving access to the node's chain state.

== Synopsis

Declared in `<node/context.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
std::unique_ptr<interfaces::Chain> chain;
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