[#SaltedWtxidHasher]
= SaltedWtxidHasher
:mrdocs:

Hashes a witness transaction id (Wtxid) with a per‐instance random salt.

== Synopsis

Declared in `<util/hasher.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
class SaltedWtxidHasher;
----

== Member Functions

[cols="1,4"]
|===
| Name| Description
| xref:SaltedWtxidHasher/2constructor.adoc[`SaltedWtxidHasher`]         [.small]#[constructor]#
| Construct the hasher with a fresh random salt.
| xref:SaltedWtxidHasher/operator_call.adoc[`operator()`] 
| Compute the salted hash of a witness transaction id.
|===



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