api

@astar-network api

This library provides additional typing information for user to access Astar's modules by using polkadot.js

Getting Started

More documentation and examples on wiki

• Install dependencies

yarn add @polkadot/api @astar-network/astar-api@beta

• Create API instance

import { ApiPromise } from '@polkadot/api';
import { WsProvider } from '@polkadot/rpc-provider';
import { options } from '@astar-network/astar-api';

async function main() {
    const provider = new WsProvider('wss://localhost:9944');
    const api = new ApiPromise(options({ provider }));
    await api.isReady;

    // use the api
    //..
}

main()

• Use api to interact with node

// query and display account data
const data = await api.query.system.account('5F98oWfz2r5rcRVnP9VCndg33DAAsky3iuoBSpaPUbgN9AJn');
console.log(data.toHuman())

Packages

• api
  • Contains necessary options to create a polkadot.js API instance
• type-definitions
  • Polkadot.js type definitions for Astar Network.
• types
  • Polkadot.js auto-generated types for Astar Network.