Example #1
0
        public void TrySign(IHDScriptPubKey accountHDScriptPubKey, IHDKey accountKey, RootedKeyPath accountKeyPath, SigHash sigHash = SigHash.All)
        {
            if (accountKey == null)
            {
                throw new ArgumentNullException(nameof(accountKey));
            }
            if (accountHDScriptPubKey == null)
            {
                throw new ArgumentNullException(nameof(accountHDScriptPubKey));
            }
            var cache = accountKey.AsHDKeyCache();

            accountHDScriptPubKey = accountHDScriptPubKey.AsHDKeyCache();
            foreach (var hdk in this.HDKeysFor(accountHDScriptPubKey, cache, accountKeyPath))
            {
                if (((HDKeyCache)cache.Derive(hdk.AddressKeyPath)).Inner is ISecret k)
                {
                    Sign(k.PrivateKey, sigHash);
                }
                else
                {
                    throw new ArgumentException(paramName: nameof(accountKey), message: "This should be a private key");
                }
            }
        }
Example #2
0
 public override void AddKeyPath(PubKey key, RootedKeyPath rootedKeyPath)
 {
     base.AddKeyPath(key, rootedKeyPath);
     TrySlimUTXO();
 }