public Eth(RpcClient client):base(client)
{
this.Client = client;
DeployContract = new DeployContract(client);
Accounts = new EthAccounts(client);
CoinBase = new EthCoinBase(client);
GasPrice = new EthGasPrice(client);
GetBalance = new EthGetBalance(client);
GetCode = new EthGetCode(client);
GetStorageAt = new EthGetStorageAt(client);
ProtocolVersion = new EthProtocolVersion(client);
Sign = new EthSign(client);
Syncing = new EthSyncing(client);
Transactions = new EthTransactionsService(client);
Filters = new EthFilterService(client);
Blocks = new EthBlockService(client);
Uncles = new EthUncleService(client);
Mining = new EthMiningService(client);
Compile = new EthCompilerService(client);
this.DefaultBlock = BlockParameter.CreateLatest();
}
public Eth(RpcClient client) : base(client)
{
this.Client = client;
DeployContract = new DeployContract(client);
Accounts = new EthAccounts(client);
CoinBase = new EthCoinBase(client);
GasPrice = new EthGasPrice(client);
GetBalance = new EthGetBalance(client);
GetCode = new EthGetCode(client);
GetStorageAt = new EthGetStorageAt(client);
ProtocolVersion = new EthProtocolVersion(client);
Sign = new EthSign(client);
Syncing = new EthSyncing(client);
Transactions = new EthTransactionsService(client);
Filters = new EthFilterService(client);
Blocks = new EthBlockService(client);
Uncles = new EthUncleService(client);
Mining = new EthMiningService(client);
Compile = new EthCompilerService(client);
this.DefaultBlock = BlockParameter.CreateLatest();
}
public EthApiService(IClient client, ITransactionManager transactionManager) : base(client)
{
Client = client;
ChainId = new EthChainId(client);
Accounts = new EthAccounts(client);
CoinBase = new EthCoinBase(client);
GasPrice = new EthGasPrice(client);
GetBalance = new EthGetBalance(client);
GetCode = new EthGetCode(client);
GetStorageAt = new EthGetStorageAt(client);
ProtocolVersion = new EthProtocolVersion(client);
Sign = new EthSign(client);
Syncing = new EthSyncing(client);
Transactions = new EthApiTransactionsService(client);
Filters = new EthApiFilterService(client);
Blocks = new EthApiBlockService(client);
Uncles = new EthApiUncleService(client);
Mining = new EthApiMiningService(client);
Compile = new EthApiCompilerService(client);
DefaultBlock = BlockParameter.CreateLatest();
TransactionManager = transactionManager;
TransactionManager.Client = client; //Ensure is the same
}
public async void ShouldReturnBalanceBiggerThanZeroForCurrentBlock()
{
var blockNumber = await(new EthBlockNumber(Client)).SendRequestAsync();
var ethGetBalance = new EthGetBalance(Client);
var result = await ethGetBalance.SendRequestAsync(Settings.GetDefaultAccount(), new BlockParameter(blockNumber));
//Default account has balance
Assert.True(result.Value > 0);
}
public async Task <decimal> CalculateTotalAmountToTransferWholeBalanceInEther(string address, decimal gasPriceGwei, BigInteger?gas = null)
{
var ethGetBalance = new EthGetBalance(_transactionManager.Client);
var currentBalance = await ethGetBalance.SendRequestAsync(address);
var gasPrice = UnitConversion.Convert.ToWei(gasPriceGwei, UnitConversion.EthUnit.Gwei);
var gasAmount = gas ?? _transactionManager.DefaultGas;
var totalAmount = currentBalance.Value - (gasAmount * gasPrice);
return(UnitConversion.Convert.FromWei(totalAmount));
}
public async Task <decimal> CalculateTotalAmountToTransferWholeBalanceInEtherAsync(string address, BigInteger maxFeePerGas, BigInteger?gas = null)
{
var ethGetBalance = new EthGetBalance(_transactionManager.Client);
var currentBalance = await ethGetBalance.SendRequestAsync(address).ConfigureAwait(false);
var gasAmount = gas ?? _transactionManager.DefaultGas;
var totalAmount = currentBalance.Value - (gasAmount * maxFeePerGas);
if (totalAmount <= 0)
{
throw new Exception("Insufficient balance to make a transfer");
}
return(UnitConversion.Convert.FromWei(totalAmount));
}
public override async Task <HexBigInteger> ExecuteAsync(IClient client)
{
var ethGetBalance = new EthGetBalance(client);
return(await ethGetBalance.SendRequestAsync(Settings.GetDefaultAccount()));
}
/// <summary>
/// Gets the ether balance of an address.
/// </summary>
/// <param name="address"> The address to check for the ether balance. </param>
/// <returns> Task which returns the decimal ether balance of the address. </returns>
public static async Task <decimal> GetEtherBalance(string address)
{
EthGetBalance ethGetBalance = new EthGetBalance(NetworkProvider.GetWeb3().Client);
return(SolidityUtils.ConvertFromUInt((await ethGetBalance.SendRequestAsync(address)).Value, 18));
}
public async Task <object> ExecuteTestAsync(IClient client)
{
var ethGetBalance = new EthGetBalance(client);
return(await ethGetBalance.SendRequestAsync("0x12890d2cce102216644c59dae5baed380d84830c"));
}
public async Task<dynamic> ExecuteTestAsync(RpcClient client)
{
var ethGetBalance = new EthGetBalance(client);
return await ethGetBalance.SendRequestAsync( "0x12890d2cce102216644c59dae5baed380d84830c");
}
static void Main(string[] args)
{
var account = new ManagedAccount("0x12890d2cce102216644c59daE5baed380d84830c", "password");
var clientws = new WebSocketClient("ws://127.0.0.1:8546");
var web3ws = new Web3.Web3(account, clientws);
var res = web3ws.Eth.Blocks.GetBlockNumber.SendRequestAsync().Result; //task cancelled exception
var clientipc = new IpcClient("jsonrpc.ipc");
var web3ipc = new Web3.Web3(account, clientipc);
var resIpc = web3ws.Eth.Blocks.GetBlockNumber.SendRequestAsync().Result;
var client = new StreamingWebSocketClient("ws://127.0.0.1:8546");
client.Error += Client_Error;
var accountBalanceSubscription = new ParityPubSubObservableSubscription <HexBigInteger>(client);
var ethBalanceRequest = new EthGetBalance().BuildRequest("0x12890d2cce102216644c59daE5baed380d84830c", BlockParameter.CreateLatest());
accountBalanceSubscription.GetSubscriptionDataResponsesAsObservable().Subscribe(newBalance =>
Console.WriteLine("New Balance: " + newBalance.Value.ToString()), onError => Console.WriteLine("Error:" + onError.Message));
accountBalanceSubscription.GetSubscribeResponseAsObservable()
.Subscribe(x => Console.WriteLine("SubscriptionId:" + x));
client.StartAsync().Wait();
accountBalanceSubscription.SubscribeAsync(ethBalanceRequest).Wait();
// do transfer
var web3 = new Web3.Web3(new Account("0xb5b1870957d373ef0eeffecc6e4812c0fd08f554b37b233526acc331bf1544f7"));
for (int i = 0; i < 10; i++)
{
web3.Eth.GetEtherTransferService()
.TransferEtherAndWaitForReceiptAsync("0x12890d2cce102216644c59daE5baed380d848306", 10).Wait();
}
client.StopAsync().Wait();
var accountBalanceSubscription2 = new ParityPubSubObservableSubscription <HexBigInteger>(client);
var ethBalanceRequest2 = new EthGetBalance().BuildRequest("0x12890d2cce102216644c59daE5baed380d84830c", BlockParameter.CreateLatest());
accountBalanceSubscription2.GetSubscriptionDataResponsesAsObservable().Subscribe(newBalance =>
Console.WriteLine("New Balance: " + newBalance.Value.ToString()));
accountBalanceSubscription2.GetSubscribeResponseAsObservable()
.Subscribe(x => Console.WriteLine("SubscriptionId:" + x));
client.StartAsync().Wait();
accountBalanceSubscription2.SubscribeAsync(ethBalanceRequest2).Wait();
for (int i = 0; i < 10; i++)
{
web3.Eth.GetEtherTransferService()
.TransferEtherAndWaitForReceiptAsync("0x12890d2cce102216644c59daE5baed380d848306", 10).Wait();
}
}
