[#wallet-LegacyDataSPKM-GetWatchPubKey]
= xref:wallet.adoc[wallet]::xref:wallet/LegacyDataSPKM.adoc[LegacyDataSPKM]::GetWatchPubKey
:relfileprefix: ../../
:mrdocs:

Fetches a pubkey from mapWatchKeys if it exists there

== Synopsis

Declared in `<wallet/scriptpubkeyman.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
bool
GetWatchPubKey(
    xref:CKeyID.adoc[CKeyID] const& address,
    xref:CPubKey.adoc[CPubKey]& pubkey_out) const;
----

== Return Value

true if a matching public key was found.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *address*
| The key id to look up.
| *pubkey_out*
| Filled with the found public key.
|===


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