using Nethereum.Web3;
using Nethereum.Web3.Accounts;
using Nethereum.Util;
class Program
{
static void Main(string[] args)
{
// 初始化 Web3 实例
var url = "https://mainnet.infura.io/v3/YOUR_INFURA_PROJECT_ID";
var web3 = new Web3(url);
// 创建新账户
var account = Wallet.Create("your password");
Console.WriteLine($"以太坊地址:{account.Address}");
// 获取账户余额
var balance = web3.Eth.GetBalance.SendRequestAsync(account.Address).Result;
Console.WriteLine($"余额:{Web3.Convert.FromWei(balance)} ETH");
}
}
var transactionInput = new TransactionInput
{
From = account.Address,
To = "0xRecipientAddress",
Value = Web3.Convert.ToWei(0.1m),
GasPrice = new HexBigInteger(20000000000),
Gas = new HexBigInteger(21000)
};
var transactionHash = await web3.Eth.Transactions.SendTransaction.SendRequestAsync(transactionInput);
Console.WriteLine($"交易哈希:{transactionHash}");
var contractAddress = "0xContractAddress";
var abi = "YOUR_CONTRACT_ABI"; // 合约的ABI
var contract = web3.Eth.GetContract(abi, contractAddress);
// 调用合约的某个方法
var result = await contract.CallAsync("methodName", param1, param2);
Console.WriteLine($"合约返回值:{result}");
var transactionInput = new TransactionInput
{
From = account.Address,
To = "0xRecipientAddress",
Value = Web3.Convert.ToWei(0.1m),
GasPrice = new HexBigInteger(Web3.Convert.ToWei(50, UnitConversion.EthUnit.Gwei)), // 设置更高的Gas价格
Gas = new HexBigInteger(21000)
};
var transactionHash = await web3.Eth.Transactions.SendTransaction.SendRequestAsync(transactionInput);
Console.WriteLine($"交易哈希:{transactionHash}");