public static bool TryCreateFromCompact(ReadOnlySpan <byte> in64, int recid, [MaybeNullWhen(false)] out SecpRecoverableECDSASignature sig)
{
sig = null;
if (SecpECDSASignature.TryCreateFromCompact(in64, out var compact) && compact is SecpECDSASignature)
{
sig = new SecpRecoverableECDSASignature(compact, recid);
return(true);
}
return(false);
}
public SecpRecoverableECDSASignature(SecpECDSASignature sig, int recid)
{
if (sig == null)
{
throw new ArgumentNullException(nameof(sig));
}
this.r = sig.r;
this.s = sig.s;
this.recid = recid;
}