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