[#node-TxOrphanage-AddAnnouncer]
= xref:node.adoc[node]::xref:node/TxOrphanage.adoc[TxOrphanage]::AddAnnouncer
:relfileprefix: ../../
:mrdocs:

Add an additional announcer to an orphan if it exists. Otherwise, do nothing.

== Synopsis

Declared in `<node/txorphanage.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
virtual
bool
AddAnnouncer(
    xref:Wtxid.adoc[Wtxid] const& wtxid,
    xref:NodeId-08.adoc[NodeId] peer) = 0;
----

== Return Value

True if the announcer was added, false if the orphan does not exist.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *wtxid*
| Witness txid of the orphan.
| *peer*
| The additional announcing peer.
|===


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