@abacus-network/sdk 中文文档教程

发布于 3 年前 浏览 30 更新于 2 年前

Abacus SDK

Abacus SDK 是一个管理系统 ethers.js 提供帮助的提供者和签名者 开发人员同时连接到多个网络。 它是一部分 Abacus 项目,但可能 对其他多链系统有用。

这个包包括 MultiProvider,以及一个 AbacusContext 与已部署的 Abacus 系统交互。 开发、暂存和主网 Abacus 系统具有用于快速开发的预构建对象。

Intended Usage

import * as ethers from 'ethers';

import { mainnet } from '@abacus-network/sdk';

// Set up providers and signers
const someEthersProvider = ethers.providers.WsProvider('...');
const someEthersSigner = new AnySigner(...);
mainnet.registerProvider('ethereum', someEthersProvider);
mainnet.registerSigner('ethereum', someEthersSigner);

// We have shortcuts for common provider/signer types
mainnet.registerRpcProvider('celo', 'https://forno.celo.org');
mainnet.registerWalletSigner('celo', '0xabcd...');

// Interact with the Abacus Bridge
// Send ETH from ethereum to celo
await mainnet.sendNative(
    'ethereum', // source
    'celo',  // destination
    ethers.constants.WeiPerEther, // amount
    '0x1234...',  // recipient
);

// Send Tokens from celo to ethereum
await mainnet.send(
    'celo',  // source
    'ethereum', // destination
    { domain: 'ethereum', id: "0xabcd..."} // token information
    ethers.constants.WeiPerEther, // amount
    '0x1234...'  // recipient
    { gasLimit: 300_000 } // standard ethers tx overrides
);

// so easy.

Abacus SDK

Abacus SDK is a management system for ethers.js providers and signers that helps developers connect to multiple networks simultaneously. It is part of the Abacus project, but may be useful to other multi-chain systems.

This package includes the MultiProvider, as well as an AbacusContext for interacting with deployed Abacus systems. The dev, staging, and mainnet Abacus systems have pre-built objects for quick development.

Intended Usage

import * as ethers from 'ethers';

import { mainnet } from '@abacus-network/sdk';

// Set up providers and signers
const someEthersProvider = ethers.providers.WsProvider('...');
const someEthersSigner = new AnySigner(...);
mainnet.registerProvider('ethereum', someEthersProvider);
mainnet.registerSigner('ethereum', someEthersSigner);

// We have shortcuts for common provider/signer types
mainnet.registerRpcProvider('celo', 'https://forno.celo.org');
mainnet.registerWalletSigner('celo', '0xabcd...');

// Interact with the Abacus Bridge
// Send ETH from ethereum to celo
await mainnet.sendNative(
    'ethereum', // source
    'celo',  // destination
    ethers.constants.WeiPerEther, // amount
    '0x1234...',  // recipient
);

// Send Tokens from celo to ethereum
await mainnet.send(
    'celo',  // source
    'ethereum', // destination
    { domain: 'ethereum', id: "0xabcd..."} // token information
    ethers.constants.WeiPerEther, // amount
    '0x1234...'  // recipient
    { gasLimit: 300_000 } // standard ethers tx overrides
);

// so easy.
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