fuellabs/fuels-ts技术文档

Fuel Network Typescript SDK

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npm i fuels-ts

fuels-ts

Typescript SDK for Fuel.

Install (docs)

npm install fuels --save

Connect (docs)

Network	URL
Mainnet	`https://mainnet.fuel.network/v1/graphql`
Testnet	`https://testnet.fuel.network/v1/graphql`
Localhost	Running a local Fuel node

import { Provider } from 'fuels';

const NETWORK_URL = 'https://mainnet.fuel.network/v1/graphql';

const provider = new Provider(NETWORK_URL);

const chainId = await provider.getChainId();
const gasConfig = await provider.getGasConfig();
const baseAssetId = await provider.getBaseAssetId();

console.log({ chainId, gasConfig, baseAssetId });

Create a new dApp (docs)

$ npm create fuels

◇ What is the name of your project? #
│ my-fuel-project
└

⚡️ Success! Created a fullstack Fuel dapp at: my-fuel-project.

Enjoy the `fuels` CLI (docs)

$ npm install fuels --save
$ npm fuels --help

Commands:
  init [options]      Create a sample `fuel.config.ts` file
  build [options]     Build Sway programs and generate Typescript for them
  deploy [options]    Deploy contracts to the Fuel network
  dev [options]       Start a Fuel node with hot-reload capabilities
  node [options]      Start a Fuel node using project configs
  typegen [options]   Generate Typescript from Sway ABI JSON files
  versions [options]  Check for version incompatibilities
  help [command]      Display help for command

In-depth docs:

fuels init — Creates a new fuels.config.ts file
fuels build — Build forc workspace and generate Typescript types for everything
fuels deploy — Deploy workspace contracts and save their IDs to JSON file
fuels dev — Start a Fuel node with hot-reload capabilities