@dfinity/nns

nns-js

A library for interfacing with the ledger and governance canisters of the Internet Computer's Network Nervous System.

This library is still in active development, and new features will incrementally be available.

Example Usage

import { AccountIdentifier, LedgerCanister } from "@dfinity/nns";

// If not running in browser, add polyfill of `window.fetch` for agent-js to work.
import fetch from "cross-fetch";
global.fetch = fetch;

async function main() {
  const ledger = LedgerCanister.create();

  const accountIdentifier = AccountIdentifier.fromHex(
    "efa01544f509c56dd85449edf2381244a48fad1ede5183836229c00ab00d52df"
  );

  const balance = await ledger.accountBalance({ accountIdentifier });

  console.log(`Balance: ${balance.toE8s()}`);
}

main();