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Ethers.js 与 Aptos TS SDK

Ethereum 前端开发者通常从 Ethers.js、provider、signer 和 contract instance 开始。在 Aptos 上,对应的工具栈是:

  • @aptos-labs/ts-sdk,负责读链、构建交易和提交交易
  • Wallet Adapter,用于基于当前 AIP-62 标准的浏览器钱包接入
  • Forklift,用于更接近 Hardhat / Foundry 的合约开发工作流
const provider = new ethers.JsonRpcProvider(rpcUrl);
const wallet = new ethers.Wallet(privateKey, provider);
const tx = await wallet.sendTransaction({
to: recipient,
value: ethers.parseEther("1"),
});
await tx.wait();
import {
Account,
Aptos,
AptosConfig,
Network,
} from "@aptos-labs/ts-sdk";
const aptos = new Aptos(new AptosConfig({ network: Network.TESTNET }));
const alice = Account.generate();
const bob = Account.generate();
await aptos.fundAccount({
accountAddress: alice.accountAddress,
amount: 100_000_000,
});
const transaction = await aptos.transaction.build.simple({
sender: alice.accountAddress,
data: {
function: "0x1::aptos_account::transfer",
functionArguments: [bob.accountAddress, 1_000],
},
});
const pending = await aptos.signAndSubmitTransaction({
signer: alice,
transaction,
});
await aptos.waitForTransaction({ transactionHash: pending.hash });
  • 先构建交易,再签名并提交。
  • 提交之后始终调用 waitForTransaction()
  • 浏览器钱包必须通过 Wallet Adapter 接入,而不是依赖旧的 window.aptos 风格全局注入。
  • 如果你需要接近 Hardhat / Foundry 的合约开发体验,就用 Forklift

更进一步可继续阅读 building transactionssponsored transactionswallet adapter