tweak property
Taproot tweak if Taproot signing method is used.
Empty if there is no need to tweak the private to sign the sighash.
Implementation
@$pb.TagNumber(4)
PreSigningOutput_TaprootTweak get tweak => $_getN(3);
Implementation
@$pb.TagNumber(4)
set tweak(PreSigningOutput_TaprootTweak v) {
setField(4, v);
}