public async Task SerializeAndSignTransferTx()
{
var keyStore = new InMemoryKeyStore();
var keyPair = KeyPair.FromString("ed25519:3hoMW1HvnRLSFCLZnvPzWeoGwtdHzke34B2cTHM8rhcbG3TbuLKtShTv3DvyejnXKXKBiV7YPkLeqUHN1ghnqpFv");
await keyStore.SetKeyAsync("test", "test.near", keyPair);
var actions = new[] { Action.Transfer(1) };
var blockHash = Base58.Decode("244ZQ9cgj3CQ6bWBdytfrJMuMQ1jdXLFGnr4HhvtCTnM");
var signedTransaction = await SignedTransaction.SignTransactionAsync("whatever.near", 1, actions, new ByteArray32()
{
Buffer = blockHash
}, new InMemorySigner(keyStore), "test.near", "test");
const string expectedBase64String = "lpqDMyGG7pdV5IOTJVJYBuGJo9LSu0tHYOlEQ+l+HE8i3u7wBZqOlxMQDtpuGRRNp+ig735TmyBwi6HY0CG9AQ==";
var actualBase64String = Convert.ToBase64String(signedTransaction.Item2.Signature.Data.Buffer);
Assert.AreEqual(expectedBase64String, actualBase64String);
const string expectedHexString = "09000000746573742e6e65617200917b3d268d4b58f7fec1b150bd68d69be3ee5d4cc39855e341538465bb77860d01000000000000000d00000077686174657665722e6e6561720fa473fd26901df296be6adc4cc4df34d040efa2435224b6986910e630c2fef601000000030100000000000000000000000000000000969a83332186ee9755e4839325525806e189a3d2d2bb4b4760e94443e97e1c4f22deeef0059a8e9713100eda6e19144da7e8a0ef7e539b20708ba1d8d021bd01";
var serialized = signedTransaction.Item2.ToByteArray();
var actualHexString = BitConverter.ToString(serialized).Replace("-", "").ToLower();
Assert.AreEqual(expectedHexString, actualHexString);
}
public async Task SerializeAndSignMultiActionTx()
{
var keyStore = new InMemoryKeyStore();
var keyPair = KeyPair.FromString("ed25519:2wyRcSwSuHtRVmkMCGjPwnzZmQLeXLzLLyED1NDMt4BjnKgQL6tF85yBx6Jr26D2dUNeC716RBoTxntVHsegogYw");
await keyStore.SetKeyAsync("test", "test.near", keyPair);
var publicKey = keyPair.GetPublicKey();
var actions = new[]
{
Action.CreateAccount(),
Action.DeployContract(new byte[] { 1, 2, 3 }),
Action.FunctionCall("qqq", new byte[] { 1, 2, 3 }, 1000, 1000000),
Action.Transfer(123),
Action.Stake(1000000, publicKey),
Action.AddKey(publicKey, AccessKey.FunctionCallAccessKey("zzz", new [] { "www" }, null)),
Action.DeleteKey(publicKey),
Action.DeleteAccount("123")
};
var blockHash = new ByteArray32()
{
Buffer = Base58.Decode("244ZQ9cgj3CQ6bWBdytfrJMuMQ1jdXLFGnr4HhvtCTnM")
};
var signedTransaction = await SignedTransaction.SignTransactionAsync("123", 1, actions, blockHash, new InMemorySigner(keyStore), "test.near", "test");
const string expected = "Fo3MJ9XzKjnKuDuQKhDAC6fra5H2UWawRejFSEpPNk3Y";
var actual = Base58.Encode(signedTransaction.Item1);
Assert.AreEqual(expected, actual);
}
public static async Task <Near> ConnectAsync(dynamic config)
{
// Try to find extra key in `KeyPath` if provided.
if (config.KeyPath == null)
{
return(new Near(config));
}
try
{
var accountKeyFile = await UnencryptedFileSystemKeyStore.ReadKeyFile(config.keyPath);
if (accountKeyFile[0] != null)
{
// TODO: Only load key if network ID matches
var keyPair = accountKeyFile[1];
var keyPathStore = new InMemoryKeyStore();
await keyPathStore.SetKeyAsync(config.NetworkId, accountKeyFile[0], keyPair);
if (config.MasterAccount == null)
{
config.MasterAccount = accountKeyFile[0];
}
config.KeyStore = new MergeKeyStore(new KeyStore[] { config.KeyStore, keyPathStore });
}
}
catch (Exception error)
{
Console.WriteLine($"Failed to load master account key from {config.KeyPath}: {error}");
}
return(new Near(config));
}
public static async Task <Near> SetUpTestConnection()
{
var keyStore = new InMemoryKeyStore();
var key = "ed25519:2wyRcSwSuHtRVmkMCGjPwnzZmQLeXLzLLyED1NDMt4BjnKgQL6tF85yBx6Jr26D2dUNeC716RBoTxntVHsegogYw";
var keyPair = KeyPair.FromString(key);
await keyStore.SetKeyAsync(NetworkId, TestAccountName, keyPair);
var environment = EnvironmentConfig.GetConfig(Environment.CI);
var config = new NearConfig()
{
NetworkId = TestUtils.NetworkId,
NodeUrl = environment.NodeUrl.AbsoluteUri,
ProviderType = ProviderType.JsonRpc,
SignerType = SignerType.InMemory,
KeyStore = keyStore,
ContractName = "contractId",
WalletUrl = environment.NodeUrl.AbsoluteUri
};
return(await Near.ConnectAsync(config : config));
}