Cancel an NFT previously listed for Sale

Cancel an already listed NFT for sale on the Aventus network.

This page is kept simple to show the function signature and how it can be used. To understand the various variable names and their constraints, HERE is an explainer. For a further deep-dive into how the Aventus Network supports NFTs, check this out.

await api.send.cancelFiatNftListing(nftId);

important

This operation uses a relayer account that the sender authorizes to submit the transfer transaction. You can learn more about relayers HERE.

important

You can get the AVN_GATEWAY_URL and Relayer here.

Example

const AVN_API = require("avn-api");
const AVN_GATEWAY_URL = "<node_url>";
const options = {
    suri: "<account_suri>",
};
const API = new AVN_API(AVN_GATEWAY_URL, options);

// replace with the nftID of the NFT you're trying to cancel.
const NFT_ID = "0xcd591...72f6"; 

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

    let result = await api.send.cancelFiatNftListing(
        NFT_ID
    );
    // Returns a request id
    console.log(result);
}

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

You have now successfully submitted a transaction to the AVN to cancel your NFT listing.

Example Result

f1710fe7-141f-43c1-b1bb-6ec33d9b3e9a

JSON-RPC

REQUEST
POST https://AVN_GATEWAY_URL/send

HEADERS
Content-Type: application/json Authorization': bearer <awtToken>

REQUEST PARAMS

• relayer [required] - a string representing the relayer's SS58 address.
• user [required] - a string representing the user's SS58 address.
• payer [required] - a string representing the payer's SS58 address.
• nftId [required] - a string representing the NFT ID (32 bytes) to check for nonce.
• nonce [required] - string integer value of the current proxy nonce of type 'nft'
• proxySignature [required] - a proof signed by the user allowing the transaction to be proxied.
• feePaymentSignature [required] - a proof signed by the user allowing the relayer fees to be paid.
• paymentNonce [required] - string integer value of the current account payment nonce.

JSON-RPC Example

curl https://AVN-API-URL/send \
    -X POST \
    -H "Content-Type: application/json" \
    -H "Authorization: bearer <awtToken>" \
    -d '{"jsonrpc":"2.0", "method":"proxyCancelListFiatNft", "params":{"relayer":"5FbUQ2kJWLoq...ryTh", "user":"5DAgxVxKmnJ...rSVJDdMr", "payer":"5DAgxVxKmnJ...rSVJDdMr", "nftId":"0x899697fff9eccfb4de41ad689334751f28a7b5c026e9cf23c4e8ddecb11dcf35", "nonce":"10","proxySignature":"0x7e8fb895d9c33fbfd2b0122...d2a52e6802f40720e192d4ca407d657cdfa703a8ce502e9c4f0feedfc3e5e8b", "feePaymentSignature":"0xaae7983775fc1a5bc04b500af...2f6ce430941856c1259d520759548281afd465b3d66b7e48e72fc2c8c0a3a5bb9f8fa87", "paymentNonce":"209"}, "id":1}'

result - a request ID that can be queried for the transaction's status

JSON-RPC Output

{
    "jsonrpc": "2.0",
    "id": 1,
    "result": "b043df72-5636-49a6-999c-aad1fa574bc5"
}

---

tip

You can query the state of your transaction here using the returned request id.