[#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(0x7ff37b41f9b8), requires_capability(0x7ff376fd7368), requires_capability(0x7ff38def6588), requires_capability(0x7ff3640f7598), requires_capability(0x7ff3920f7888), requires_capability(0x7ff37f5c99a8), requires_capability(0x7ff37d010c28), requires_capability(0x7ff374c14438)]]
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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