Get the account balance of any ERC20 or ERC777 token on the Aventus Network

Returns the balance of a specific token for a given AvN account

await api.query.getTokenBalance(account, token_address);

Example

const AvnApi = require("avn-api");
const GATEWAY = "<endpoint_url>"; //Replace the endpoint_url with the url received from Aventus.
const api = new AvnApi(GATEWAY);

const account = "5DAgx...";
const token_address = "0x7e5bb...";

async function main() {
    await api.init();

    // Returns the account token balance.
    await api.query.getTokenBalance(account, token_address);
    console.log();
    // "30"
}

(async () => {
    await main();
})();

Expected Output

5100000000000000000000