Getting total supply of group tokens available

Use balances.getTotalSupply() on avatars that expose a minted token (currently Base Groups).

Get Total Supply for a Base Group

import { Sdk, BaseGroupAvatar } from '@aboutcircles/sdk';

const sdk = new Sdk({ rpcUrl: 'https://rpc.aboutcircles.com' }, runner);
const avatar = await sdk.getAvatar('0xGroupAddress');

if (avatar instanceof BaseGroupAvatar) {
  const totalSupply = await avatar.balances.getTotalSupply();
  console.log('Total group token supply:', totalSupply.toString());
} else {
  console.log('Total supply is only available for BaseGroup avatars.');
}

• Returns the ERC‑1155 total supply for the group’s token ID.

If you call getTotalSupply() on a Human or Organisation avatar you’ll receive an unsupportedOperation error; use balance methods (balances.getTotal, balances.getTokenBalances) instead for those types.