private static async Task InstantiateContract(IClient client)
{
var generalApi = new GeneralApi(client);
// Create gen entry
var arguments = new[] { "dummy" };
var entry = new ContractInstantiate(s_AssemblyId, ContractName, InstanceName, arguments);
// Create signed transaction with builder. To generate instantiate contract,
// table admin and contract owner private key is required.
var txSigned = TransactionCreator.CreateTransactionBuilder(
new [] { entry },
new []
{
new SignatureCredential(Utils.GetTableAdminKeyPair().PublicKey),
new SignatureCredential(Utils.GetOwnerKeyPair().PublicKey)
})
.Sign(Utils.GetTableAdminKeyPair().PrivateKey)
.Sign(Utils.GetOwnerKeyPair().PrivateKey)
.Build();
await generalApi.SendTransactionAsync(txSigned);
var result = await Utils.WaitTx(generalApi, txSigned.Id);
Console.WriteLine($"txid={txSigned.Id}, result={result}");
}
private static async Task DeployContract(IClient client)
{
// General API has SendTransactionAsync
var generalApi = new GeneralApi(client);
// Create entry
var sources = new[] { File.ReadAllText(Filename) };
var dependencies = new[] { "Miyabi.Binary.Models", "Miyabi.Asset.Models" };
var instantiators = new[] { new PublicKeyAddress(Utils.GetOwnerKeyPair().PublicKey) };
var entry = new ContractDeploy(sources, dependencies, instantiators);
// Create transaction
var tx = TransactionCreator.CreateTransaction(
new[] { entry },
new[] { new SignatureCredential(Utils.GetContractAdminKeyPair().PublicKey) });
// Sign transaction. To deploy a smart contract, contract admin private key is
// required
var txSigned = TransactionCreator.SignTransaction(
tx,
new[] { Utils.GetContractAdminKeyPair().PrivateKey });
// Send transaction
await generalApi.SendTransactionAsync(txSigned);
// Wait until the transaction is stored in a block and get the result
var result = await Utils.WaitTx(generalApi, tx.Id);
Console.WriteLine($"txid={tx.Id}, result={result}");
}
//participantlist
//:03c898153e55c32627422466a83ed40b9233c1583023dafa179a4f2a4804306574
//:027774dc46331602d9cc57da74bfce060d636238f9a0d06f5818ac44800c584538
//:0390fe3ec4769770ee89da70c72a6ebb7449e6e16cfdf973d9350bb9dd587773f1 //beneficiary
//:02c31e96cfb1497e3312c28669bbb25bf32a9c28f1cd64a697bbc17ab57ed9e434 //beneficiary (2nd)
//:03bdfe20157b5aeab5a6c47bf5abe887147fd7fff3ae7d9cd54186c8822711bf4c
//:03f9e61ae23c85a6eb6b9260591d1793a4d0c2f0970b2d93fbc4434044a9880a4d
private static async Task InvokeContract(IClient client)
{
string argument = "0338f9e2e7ad512fe039adaa509f7b555fb88719144945bd94f58887d8d54fed78";
var generalApi = new GeneralApi(client);
// Create gen entry
var entry = new ContractInvoke(s_AssemblyId, ContractName, InstanceName, "vote", new[] { argument });
// Create signed transaction with builder. To invoke a smart contract,
// contract owner's private key is required.
var txSigned = TransactionCreator.CreateTransactionBuilder(
new [] { entry },
new []
{
new SignatureCredential(Utils.GetContractuser5KeyPair().PublicKey)
})
.Sign(Utils.GetContractuser5KeyPair().PrivateKey)
.Build();
await generalApi.SendTransactionAsync(txSigned);
var result = await Utils.WaitTx(generalApi, txSigned.Id);
Console.WriteLine($"txid={txSigned.Id}, result={result}");
}
public async Task SendTransaction(Transaction tx)
{
try
{
var send = await _generalApi.SendTransactionAsync(tx);
var result_code = send.Value;
if (result_code != TransactionResultCode.Success &&
result_code != TransactionResultCode.Pending)
{
// Log failure here
Console.WriteLine($"Transaction failed with result code {result_code}");
}
}
catch (Exception e)
{
Console.WriteLine($"Exception thrown at SendTransaction : {e}");
}
}
/// <summary>
/// Send Transaction to miyabi blockchain
/// </summary>
/// <param name="tx"></param>
/// <returns>A <see cref="Task"/> representing the asynchronous operation.</returns>
public async Task SendTransaction(Transaction tx)
{
var client = this.SetClient();
var generalClient = new GeneralApi(client);
try
{
var send = await generalClient.SendTransactionAsync(tx);
var result_code = send.Value;
if (result_code != TransactionResultCode.Success &&
result_code != TransactionResultCode.Pending)
{
// Console.WriteLine("取引が拒否されました!:\t{0}", result_code);
}
}
catch (Exception)
{
// Console.Write("例外を検知しました！{e}");
}
}
/// <summary>
/// Send Transaction to miyabi blockchain
/// </summary>
/// <param name="tx"></param>
public static async Task SendTransaction(Transaction tx)
{
var config = new SdkConfig(Utils.ApiUrl);
var client = new Client(config);
var _generalClient = new GeneralApi(client);
try
{
var send = await _generalClient.SendTransactionAsync(tx);
var result_code = send.Value;
Console.WriteLine("{0}", result_code);
if (result_code != TransactionResultCode.Success &&
result_code != TransactionResultCode.Pending)
{
Console.WriteLine("取引が拒否されました!:\t{0}", result_code);
}
}
catch (Exception e)
{
Console.Write("例外を検知しました！{e}");
}
}