From 53e6fffb8f5b10f94708d33d667a67cb91c2d09d Mon Sep 17 00:00:00 2001 From: Glenn Willen Date: Fri, 26 Oct 2018 15:28:48 -0700 Subject: Add bool PSBTInputSigned Refactor out a "PSBTInputSigned" function to check if a PSBT is signed, for use in subsequent commits. Also improve a related comment. --- src/script/sign.cpp | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) (limited to 'src/script/sign.cpp') diff --git a/src/script/sign.cpp b/src/script/sign.cpp index bcf110896..5cdc0112d 100644 --- a/src/script/sign.cpp +++ b/src/script/sign.cpp @@ -239,10 +239,14 @@ bool ProduceSignature(const SigningProvider& provider, const BaseSignatureCreato return sigdata.complete; } +bool PSBTInputSigned(PSBTInput& input) +{ + return !input.final_script_sig.empty() || !input.final_script_witness.IsNull(); +} + bool SignPSBTInput(const SigningProvider& provider, const CMutableTransaction& tx, PSBTInput& input, int index, int sighash) { - // if this input has a final scriptsig or scriptwitness, don't do anything with it - if (!input.final_script_sig.empty() || !input.final_script_witness.IsNull()) { + if (PSBTInputSigned(input)) { return true; } -- cgit v1.2.3