public bool IsRelatedKey(PubKey pk) => HDKeyPaths.ContainsKey(pk) || // in HDKeyPathMap or pk.Hash.ScriptPubKey.Equals(ScriptPubKey) || // matches as p2pkh or pk.WitHash.ScriptPubKey.Equals(ScriptPubKey) || // as p2wpkh or pk.WitHash.ScriptPubKey.Hash.ScriptPubKey.Equals(ScriptPubKey) || // as p2sh-p2wpkh (RedeemScript != null && pk.WitHash.ScriptPubKey.Equals(RedeemScript)) || // as p2sh-p2wpkh or (RedeemScript != null && RedeemScript.GetAllPubKeys().Any(p => p.Equals(pk))) || // more paranoia check (Probably unnecessary) (WitnessScript != null && WitnessScript.GetAllPubKeys().Any(p => p.Equals(pk)));
public bool IsRelatedKey(PubKey pubkey)
{
var scriptPubKey = GetProbableScriptPubKey();
return(HDKeyPaths.ContainsKey(pubkey) || // in HDKeyPathMap or
pubkey.Hash.ScriptPubKey.Equals(scriptPubKey) || // matches as p2pkh or
pubkey.WitHash.ScriptPubKey.Equals(scriptPubKey) || // as p2wpkh or
pubkey.WitHash.ScriptPubKey.Hash.ScriptPubKey.Equals(scriptPubKey) || // as p2sh-p2wpkh
(RedeemScript != null && pubkey.WitHash.ScriptPubKey.Equals(RedeemScript)) || // as p2sh-p2wpkh or
(RedeemScript != null && RedeemScript.GetAllPubKeys().Any(p => p.Equals(pubkey))) || // more paranoia check (Probably unnecessary)
(WitnessScript != null && WitnessScript.GetAllPubKeys().Any(p => p.Equals(pubkey))));
}