[#GetP2SHSigOpCount]
= GetP2SHSigOpCount
:mrdocs:

Count ECDSA signature operations in pay‐to‐script‐hash inputs.

== Synopsis

Declared in `<consensus/tx_verify.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
unsigned int
GetP2SHSigOpCount(
    xref:CTransaction.adoc[CTransaction] const& tx,
    xref:CCoinsViewCache.adoc[CCoinsViewCache] const& mapInputs);
----

== Return Value

maximum number of sigops required to validate this transaction's inputs

== Parameters

[cols="1,4"]
|===
| Name| Description
| *mapInputs* [in]
| Map of previous transactions that have outputs we're spending
| *tx*
| The transaction whose pay‐to‐script‐hash input sigops are counted.
|===

== See Also

CTransaction::FetchInputs


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