[#CTxMemPool-HasNoInputsOf]
= xref:CTxMemPool.adoc[CTxMemPool]::HasNoInputsOf
:relfileprefix: ../
:mrdocs:

Check that none of this transactions inputs are in the mempool, and thus the tx is not dependent on other mempool transactions to be included in a block.

== Synopsis

Declared in `<txmempool.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
[[requires_capability(0x7fb95f555b18), requires_capability(0x7fb968bc7228), requires_capability(0x7fb95fdd1068), requires_capability(0x7fb978b76428), requires_capability(0x7fb96b8fb988), requires_capability(0x7fb96e5c2458), requires_capability(0x7fb97a07c488), requires_capability(0x7fb96be441d8)]]
bool
HasNoInputsOf(xref:CTransaction.adoc[CTransaction] const& tx) const;
----

== Return Value

true if none of the transaction's inputs are spent by mempool transactions.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *tx*
| The transaction to check.
|===


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