public Form1()
{
InitializeComponent();
NearCoinContract = web3.Eth.GetContract(abi, contractAddress);
web3.TransactionManager.DefaultGas = 210000; //设置默认消耗的gas
}
public async Task <string> SendTransaction(Nethereum.Contracts.Contract contract, string functionName, string from, HexBigInteger gas, HexBigInteger value, params object[] functionInput)
{
// TODO: name is invalid, gas is invalid
var function = contract.GetFunction(functionName);
Logger.Information($"Calling {functionName}() at gas {gas.Value.ToString()}");
try {
return(await function.SendTransactionAsync(from, gas, value, functionInput));
}
catch (Exception e) {
Logger.Error(e, $"Failed to call {functionName}() at gas {gas}");
}
return(null);
}
public async Task Initialize(byte[] privatekey, string contractAddress)
{
agentAccount = new Nethereum.Web3.Accounts.Account(privatekey);
web3 = new Nethereum.Web3.Web3(agentAccount);
contract = web3.Eth.GetContract(abi, contractAddress);
}
public PlayCoin()
{
ServicePointManager.ServerCertificateValidationCallback = MyRemoteCertificateValidationCallback;
web3 = new Nethereum.Web3.Web3("https://ropsten.infura.io/6Eln6WdYNncc1lY1zSih");
contract = web3.Eth.GetContract(abi, "0x9378e4cf1b5991eb5f1483c885426a9d23d87534");
}
