Set up Complete

Now, let's test our setup and verify that we query parachain successfully:

• Query the VL for data, in this case, the total amount of VOW on the VL.

Below is a sample script on how your code should look at this point with some additions for querying the total amount of VOW on the Voucher Ledger. Please, see comments in the code to understand how the code is divided.

important

You can get the VL_GATEWAY_URL here.

Example

const { AvnApi, SetupMode, SigningMode } = require("avn-api");
const VL_GATEWAY_URL = "https://gateway.testnet.voucherledger.com";
const singleUserOptions = {
	suri: "0x5392ca60a61aea99fce14358798de93c1bc11c3696a905718738c71fae539c24", // this is from the generated example account
	setupMode: SetupMode.SingleUser,
	signingMode: SigningMode.SuriBased,
};
const avnSdk = new AvnApi(VL_GATEWAY_URL, singleUserOptions);

async function main() {
	await avnSdk.init();
	const api = await avnSdk.apis();

	//Query the VL for data, in this case, information about your account.
	let accountInfo = await api.query.getAccountInfo(avnSdk.myAddress);
	console.log(accountInfo);
}

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

Example Output

totalBalance: "10000000000000000",
freeBalance: "5000000000000000",
stakedBalance: "2000000000000000",
unlockedBalance: "1000000000000000",
unstakedBalance: "2000000000000000"

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If you had a successful query with a similar result Congratulations! You're all set up to use the VL Gateway.