快速入门
如果尚未安装 Aptos .NET SDK,请遵循以下任一指南开始使用。
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设置 AptosClient
添加
Aptos命名空间并实例化AptosClient,即可设置 Aptos 客户端。可以使用Networks中的预定义配置,或自行配置。using Aptos;class Program{static void Main(string[] args){var config = new AptosConfig(Aptos.Networks.Mainnet);var client = new AptosClient(config);}} -
查询区块链
设置客户端后,就可以查询区块链。
using Aptos;class Program{static void Main(string[] args){var config = new AptosConfig(Aptos.Networks.Mainnet);var client = new AptosClient(config);var ledgerInfo = client.Block.GetLedgerInfo();Console.WriteLine(ledgerInfo.BlockHeight);}} -
签名并提交交易
要与区块链交互,需要创建签名人并构建交易。
using Aptos;class Program{static void Main(string[] args){var config = new AptosConfig(Aptos.Networks.Mainnet);var client = new AptosClient(config);// 1. Create a signervar signer = Account.Generate();// 2. Build the transactionvar transaction = await client.Transaction.Build(sender: account,data: new GenerateEntryFunctionPayloadData(function: "0x1::aptos_account::transfer_coins",typeArguments: ["0x1::aptos_coin::AptosCoin"],functionArguments: [account.Address, "100000"]));// 3. Sign and submit the transactionvar pendingTransaction = client.Transaction.SignAndSubmitTransaction(account, transaction);// 4. (Optional) Wait for the transaction to be committedvar committedTransaction = await client.Transaction.WaitForTransaction(pendingTransaction);}} -
智能合约 view 函数
调用 view 函数查询智能合约。
using Aptos;class Program{static void Main(string[] args){var config = new AptosConfig(Aptos.Networks.Mainnet);var client = new AptosClient(config);// Call the view function by specifying the function name, arguments, and type argumentsvar values = await client.Contract.View(new GenerateViewFunctionPayloadData(function: "0x1::coin::name",functionArguments: [],typeArguments: ["0x1::aptos_coin::AptosCoin"]));// Returns a list of return values: ["Aptos Coin"]Console.WriteLine("APT Name: " + values[0]);}}
完整 API 参考 Aptos .NET SDK 的完整 API 参考。