public override WalletAccount CreateAccount(Contract contract, KeyPair key = null)
{
BRC6Contract BRC6contract = contract as BRC6Contract;
if (BRC6contract == null)
{
BRC6contract = new BRC6Contract
{
Script = contract.Script,
ParameterList = contract.ParameterList,
ParameterNames = contract.ParameterList.Select((p, i) => $"parameter{i}").ToArray(),
Deployed = false
};
}
BRC6Account account;
if (key == null)
{
account = new BRC6Account(this, BRC6contract.ScriptHash);
}
else
{
account = new BRC6Account(this, BRC6contract.ScriptHash, key, password);
}
account.Contract = BRC6contract;
AddAccount(account, false);
return(account);
}
private void AddAccount(BRC6Account account, bool is_import)
{
lock (accounts)
{
if (accounts.TryGetValue(account.ScriptHash, out BRC6Account account_old))
{
account.Label = account_old.Label;
account.IsDefault = account_old.IsDefault;
account.Lock = account_old.Lock;
if (account.Contract == null)
{
account.Contract = account_old.Contract;
}
else
{
BRC6Contract contract_old = (BRC6Contract)account_old.Contract;
if (contract_old != null)
{
BRC6Contract contract = (BRC6Contract)account.Contract;
contract.ParameterNames = contract_old.ParameterNames;
contract.Deployed = contract_old.Deployed;
}
}
account.Extra = account_old.Extra;
}
else
{
indexer.RegisterAccounts(new[] { account.ScriptHash }, is_import ? 0 : Blockchain.Singleton.Height);
}
accounts[account.ScriptHash] = account;
}
}
public static BRC6Account FromJson(JObject json, BRC6Wallet wallet)
{
return(new BRC6Account(wallet, json["address"].AsString().ToScriptHash(), json["key"]?.AsString())
{
Label = json["label"]?.AsString(),
IsDefault = json["isDefault"].AsBoolean(),
Lock = json["lock"].AsBoolean(),
Contract = BRC6Contract.FromJson(json["contract"]),
Extra = json["extra"]
});
}
public override WalletAccount Import(string wif)
{
KeyPair key = new KeyPair(GetPrivateKeyFromWIF(wif));
BRC6Contract contract = new BRC6Contract
{
Script = Contract.CreateSignatureRedeemScript(key.PublicKey),
ParameterList = new[] { ContractParameterType.Signature },
ParameterNames = new[] { "signature" },
Deployed = false
};
BRC6Account account = new BRC6Account(this, contract.ScriptHash, key, password)
{
Contract = contract
};
AddAccount(account, true);
return(account);
}
public override WalletAccount CreateAccount(byte[] privateKey)
{
KeyPair key = new KeyPair(privateKey);
BRC6Contract contract = new BRC6Contract
{
Script = Contract.CreateSignatureRedeemScript(key.PublicKey),
ParameterList = new[] { ContractParameterType.Signature },
ParameterNames = new[] { "signature" },
Deployed = false
};
BRC6Account account = new BRC6Account(this, contract.ScriptHash, key, password)
{
Contract = contract
};
AddAccount(account, false);
return(account);
}
public override WalletAccount Import(X509Certificate2 cert)
{
KeyPair key;
using (ECDsa ecdsa = cert.GetECDsaPrivateKey())
{
key = new KeyPair(ecdsa.ExportParameters(true).D);
}
BRC6Contract contract = new BRC6Contract
{
Script = Contract.CreateSignatureRedeemScript(key.PublicKey),
ParameterList = new[] { ContractParameterType.Signature },
ParameterNames = new[] { "signature" },
Deployed = false
};
BRC6Account account = new BRC6Account(this, contract.ScriptHash, key, password)
{
Contract = contract
};
AddAccount(account, true);
return(account);
}
public override WalletAccount Import(string brc2, string passphrase)
{
KeyPair key = new KeyPair(GetPrivateKeyFromBRC2(brc2, passphrase));
BRC6Contract contract = new BRC6Contract
{
Script = Contract.CreateSignatureRedeemScript(key.PublicKey),
ParameterList = new[] { ContractParameterType.Signature },
ParameterNames = new[] { "signature" },
Deployed = false
};
BRC6Account account;
if (Scrypt.N == 16384 && Scrypt.R == 8 && Scrypt.P == 8)
{
account = new BRC6Account(this, contract.ScriptHash, brc2);
}
else
{
account = new BRC6Account(this, contract.ScriptHash, key, passphrase);
}
account.Contract = contract;
AddAccount(account, true);
return(account);
}