如何使用 ethers.js 在 Rinkeby 上转移 ETH

发布于 2025-01-12 06:25:56 字数 293 浏览 3 评论 0原文

有没有人可以帮助我使用 ethers.js 以编程方式转移 ETH？

我在 Rinkeby 上有一些 ETH，想以编程方式将其转移到任何地址。

请告诉我ETH合约的地址以及如何使用ethers.js进行转账。

原文

分享到QQ

分享到微博

如果你对这篇内容有疑问，欢迎到本站社区发帖提问参与讨论，获取更多帮助，或者扫码二维码加入 Web 技术交流群。

发布评论

需要登录才能够评论，你可以免费注册一个本站的账号。

牵你手 2025-01-19 06:25:56

首先，我建议阅读 ethers.js 库。这是一个用于使用 evm 网络的出色库。

然后我们考虑两种选择：

使用钱包（例如 Metamask）发送；
使用私钥发送无钱包。

让我们从钱包选项开始。这个例子可以在 ethers.js 文档网站上找到：

// A Web3Provider wraps a standard Web3 provider, which is
// what MetaMask injects as window.ethereum into each page
const provider = new ethers.providers.Web3Provider(window.ethereum)

// MetaMask requires requesting permission to connect users accounts
Await provider.send("eth_requestAccounts", []);

// The MetaMask plugin also allows signing transactions to
// send ether and pay to change state within the blockchain.
// For this, you need the account signer...
const signer = provider.getSigner()

// Sending 1 ETH
const tx = signer.sendTransaction({
    to: destAddress,
    value: ethers.utils.parseEther("1.0")
});

如果我们没有像 Metamask 这样的钱包，但我们有私钥，现在可以选择：

// The JsonRpcProvider is a popular method for interacting with Ethereum
const provider = new ethers.providers.JsonRpcProvider("ADDRESS OF RINKEBY RPC");

// Create a new Wallet instance for privateKey and connected to the provider.
const wallet = new Wallet("TOP SECRET PRIVATE KEY", provider);

// Sending 1 ETH
wallet.sendTransaction({
    to: destAddress,
    value: ethers.utils.parseEther("1.0")
})

First, I suggest reading about the ethers.js library. This is a great library for working with evm networks.

Then let's consider two options:

sending with wallet like Metamask;
sending without wallet using private key.

Let's start with the wallet option. This example can be found on the ethers.js documentation site:

// A Web3Provider wraps a standard Web3 provider, which is
// what MetaMask injects as window.ethereum into each page
const provider = new ethers.providers.Web3Provider(window.ethereum)

// MetaMask requires requesting permission to connect users accounts
Await provider.send("eth_requestAccounts", []);

// The MetaMask plugin also allows signing transactions to
// send ether and pay to change state within the blockchain.
// For this, you need the account signer...
const signer = provider.getSigner()

// Sending 1 ETH
const tx = signer.sendTransaction({
    to: destAddress,
    value: ethers.utils.parseEther("1.0")
});

Now an option if we don't have a wallet like Metamask, but we have a private key:

// The JsonRpcProvider is a popular method for interacting with Ethereum
const provider = new ethers.providers.JsonRpcProvider("ADDRESS OF RINKEBY RPC");

// Create a new Wallet instance for privateKey and connected to the provider.
const wallet = new Wallet("TOP SECRET PRIVATE KEY", provider);

// Sending 1 ETH
wallet.sendTransaction({
    to: destAddress,
    value: ethers.utils.parseEther("1.0")
})

回复收藏 0 原文