[#wallet-CWallet-chain]
= xref:wallet.adoc[wallet]::xref:wallet/CWallet.adoc[CWallet]::chain
:relfileprefix: ../../
:mrdocs:

Interface for accessing chain state.

== Synopsis

Declared in `<wallet/wallet.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:interfaces/Chain.adoc[interfaces::Chain]&
chain() const;
----

== Return Value

A reference to the chain interface.


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