static bool NeedUTXO(PSBTInput input)
{
if (input.IsFinalized())
{
return(false);
}
var needNonWitnessUTXO = !input.PSBT.Network.Consensus.NeverNeedPreviousTxForSigning &&
!((input.GetSignableCoin() ?? input.GetCoin())?.GetHashVersion() is HashVersion.Witness);
if (needNonWitnessUTXO)
{
return(input.NonWitnessUtxo == null);
}
else
{
return(input.WitnessUtxo == null && input.NonWitnessUtxo == null);
}
}
static bool NotFinalized(PSBTInput input)
{
return(!input.IsFinalized());
}
