Get the Nonce of an NFT
Returns the nonce of a given NFT.
await api.query.getNftNonce(NFT_ID);
tip
If you're checking the ID for a newly minted NFT, allow time for consensus to be reached on the minted NFT.
You can get the AVN_GATEWAY_URL here.
- Example
- Example Result
- JSON-RPC
- JSON-RPC Output
const { AvnApi, SetupMode, SigningMode } = require("avn-api");
const AVN_GATEWAY_URL = "https://gateway.testnet.aventus.network";
const singleUserOptions = {
suri: "0x5392ca60a61aea99fce14358798de93c1bc11c3696a905718738c71fae539c24", // this is from the generated example account
setupMode: SetupMode.SingleUser,
signingMode: SigningMode.SuriBased,
};
const avnSdk = new AvnApi(AVN_GATEWAY_URL, singleUserOptions);
//replace with the external ref set when minting the NFT.
const EXTERNAL_REF = "https://5DA/gxV";
async function main() {
await avnSdk.init();
const api = await avnSdk.apis();
let request_id = await api.send.getNftNonce(<NFT_ID>);
console.log(request_id);
}
(async () => {
await main();
})();
3
REQUEST
POST https://AVN_GATEWAY_URL/query
HEADERS
Content-Type: application/json Authorization': bearer <awtToken>
REQUEST PARAMS
- nftId [required] - a string representing the NFT ID (32 bytes) to check for nonce.
JSON-RPC Example
curl https://AVN_GATEWAY_URL/query \
-X POST \
-H "Content-Type: application/json" \
-H "Authorization: bearer <awtToken>" \
-d '{"jsonrpc":"2.0", "method":"getNftNonce", "params":{"nftId":"0x4184aa1d0e5a1a44d36d92b02ad07ab4285a43086f538a7e5b7d5cbd858e0e71"}, "id":1}'
result - string integer value of the current nonce for the NFT
{
"jsonrpc": "2.0",
"id": 1,
"result": "3"
}
Production Example
Multiple NFTs have been minted on the AVN and HERE is a link to the AVN Explorer that provides more detail on the minted NFT. Click on the Advanced tab on the page to view more details on the transaction.