[#SerializeHDKeypath]
= SerializeHDKeypath
:mrdocs:

Serialize a length&hyphen;prefixed KeyOriginInfo to a stream&period;

== Synopsis

Declared in `&lt;psbt&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template&lt;typename Stream&gt;
void
SerializeHDKeypath(
    Stream& s,
    xref:KeyOriginInfo.adoc[KeyOriginInfo] hd&lowbar;keypath);
----

== Parameters

[cols="1,4"]
|===
| Name| Description
| *s*
| The output stream&period;
| *hd&lowbar;keypath*
| The key origin information to serialize&period;
|===


[.small]#Created with https://www.mrdocs.com[MrDocs]#
