public override WalletAccount CreateAccount(SmartContract.Contract contract, KeyPair key = null)
{
VerificationContract verification_contract = contract as VerificationContract;
if (verification_contract == null)
{
verification_contract = new VerificationContract
{
Script = contract.Script,
ParameterList = contract.ParameterList
};
}
byte[] decryptedPrivateKey = new byte[96];
Buffer.BlockCopy(key.PublicKey.EncodePoint(false), 1, decryptedPrivateKey, 0, 64);
Buffer.BlockCopy(key.PrivateKey, 0, decryptedPrivateKey, 64, 32);
UserWalletAccount account = new UserWalletAccount(this, verification_contract.ScriptHash)
{
Key = key,
EncryptedPrivateKey = EncryptPrivateKey(decryptedPrivateKey),
Contract = verification_contract
};
AddAccount(account, false);
return(account);
}
private Dictionary <UInt160, UserWalletAccount> LoadAccounts()
{
using (WalletDataContext ctx = new WalletDataContext(path))
{
Dictionary <UInt160, UserWalletAccount> accounts = ctx.Addresses.Select(p => p.ScriptHash).AsEnumerable().Select(p => new UserWalletAccount(new UInt160(p))).ToDictionary(p => p.ScriptHash);
foreach (Contract db_contract in ctx.Contracts.Include(p => p.Account))
{
VerificationContract contract = db_contract.RawData.AsSerializable <VerificationContract>();
UserWalletAccount account = accounts[contract.ScriptHash];
account.Contract = contract;
account.Key = new KeyPair(DecryptPrivateKey(db_contract.Account.PrivateKeyEncrypted));
}
return(accounts);
}
}
private Dictionary <UInt160, UserWalletAccount> LoadAccounts()
{
using (WalletDataContext ctx = new WalletDataContext(path))
{
string passphrase = Encoding.UTF8.GetString(masterKey);
Dictionary <UInt160, UserWalletAccount> accounts = ctx.Addresses.Select(p => p.ScriptHash).AsEnumerable().Select(p => new UserWalletAccount(new UInt160(p))).ToDictionary(p => p.ScriptHash);
foreach (Contract db_contract in ctx.Contracts.Include(p => p.Account))
{
VerificationContract contract = db_contract.RawData.AsSerializable <VerificationContract>();
UserWalletAccount account = accounts[contract.ScriptHash];
account.Contract = contract;
account.Key = new KeyPair(GetPrivateKeyFromNEP2(db_contract.Account.Nep2key, passphrase, scrypt.N, scrypt.R, scrypt.P));
}
return(accounts);
}
}
public override WalletAccount CreateAccount(byte[] privateKey)
{
KeyPair key = new KeyPair(privateKey);
VerificationContract contract = new VerificationContract
{
Script = SmartContract.Contract.CreateSignatureRedeemScript(key.PublicKey),
ParameterList = new[] { ContractParameterType.Signature }
};
UserWalletAccount account = new UserWalletAccount(contract.ScriptHash)
{
Key = key,
Contract = contract
};
AddAccount(account);
return(account);
}
public override WalletAccount CreateAccount(SmartContract.Contract contract, KeyPair key = null)
{
VerificationContract verification_contract = contract as VerificationContract;
if (verification_contract == null)
{
verification_contract = new VerificationContract
{
Script = contract.Script,
ParameterList = contract.ParameterList
};
}
UserWalletAccount account = new UserWalletAccount(verification_contract.ScriptHash)
{
Key = key,
Contract = verification_contract
};
AddAccount(account);
return(account);
}
public override WalletAccount CreateAccount(byte[] privateKey)
{
KeyPair key = new KeyPair(privateKey);
VerificationContract contract = new VerificationContract
{
Script = SmartContract.Contract.CreateSignatureRedeemScript(key.PublicKey),
ParameterList = new[] { ContractParameterType.Signature }
};
byte[] decryptedPrivateKey = new byte[96];
Buffer.BlockCopy(key.PublicKey.EncodePoint(false), 1, decryptedPrivateKey, 0, 64);
Buffer.BlockCopy(key.PrivateKey, 0, decryptedPrivateKey, 64, 32);
UserWalletAccount account = new UserWalletAccount(this, contract.ScriptHash)
{
Key = key,
EncryptedPrivateKey = EncryptPrivateKey(decryptedPrivateKey),
Contract = contract
};
AddAccount(account, false);
return(account);
}