[#SignTransaction-06]
= SignTransaction
:mrdocs:

Sign a transaction with the given keystore and previous transactions

== Synopsis

Declared in `<rpc/rawtransaction_util.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
void
SignTransaction(
    xref:CMutableTransaction.adoc[CMutableTransaction]& mtx,
    xref:SigningProvider.adoc[SigningProvider] const* keystore,
    std::map<COutPoint, Coin> const& coins,
    xref:UniValue.adoc[UniValue] const& hashType,
    xref:UniValue.adoc[UniValue]& result);
----

== Parameters

[cols="1,4"]
|===
| Name| Description
| *mtx*
| The transaction to‐be‐signed
| *keystore*
| Temporary keystore containing signing keys
| *coins*
| Map of unspent outputs
| *hashType*
| The signature hash type
| *result*
| JSON object where signed transaction results accumulate
|===


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