[#wallet-WalletRescanReserver-setNow]
= xref:wallet.adoc[wallet]::xref:wallet/WalletRescanReserver.adoc[WalletRescanReserver]::setNow
:relfileprefix: ../../
:mrdocs:

Override the clock used by now(), for testing.

== Synopsis

Declared in `<wallet/wallet.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
void
setNow(xref:wallet/WalletRescanReserver.adoc[NowFn] now);
----

== Parameters

[cols="1,4"]
|===
| Name| Description
| *now*
| The clock function to use.
|===


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