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How to get nft of collection

Prerequisites​

Before getting started, make sure you have the following ready:

  • Node v.14+
  • NPM

Step 1: Setup Blocklens​

First register your Blocklens account and get your Blocklens API Key.

Once you have your Blocklens API Key, install the Blocklens SDK in your project.

npm i blocklens-sdk

Step 2: Get NFT of collection​

In order to get nft of collection, Blocklens provides you a getNfTsOfCollection endpoint to do so.

Here you'll need a parameter: collection_data_id_hash.

Once you've obtained the collection_data_id_hash, you can copy the following code:

import Blocklens from "blocklens-sdk";

const blocklens = new Blocklens();
blocklens.init({ apiKey: "YOUR_API_KEY" });

const runApis = async () => {
  const response = await blocklens.APTOS_MAINNET.getNfTsOfCollection("29c6893059a4c77fad7e7160b416a39ee44723830eb79187d97e9c7cdf36aa07");
  console.log(response);
};

runApis();

Step 3: Run the script​

ts-node index.ts

In your terminal, you should see the following JSON response with the data: In your terminal, you should see the following JSON response with the data blocks:

{
  "cursor": "string",
  "page": 0,
  "limit": 0,
  "total_items": 0,
  "data": [
    {
      "collection_data_id_hash": "24a96a93ebc97746f7001326cf7c5747d5bd61c78813e154371e8d6ca1c881e3",
      "collection_name": "Aptos Mice Club",
      "creator_address": "0x9954a427a8eef9a11d3ec578c29e9592ee7e0d1147e9b58297b130b21cc17424",
      "name": "Aptos Mice Club - #1050",
      "property_version": "0",
      "token_data_id_hash": "29389de555c39b96dbaa83cbd4f53156969ea74a02ec9eaa2f5723d435b59949",
      "token_properties": {
        "EYES": 1399682407,
        "HEAD": 285387749230,
        "MOUTH": 5464420,
        "SHIRT": 8.268578594926225e25,
        "HELMET": 5578108813654980000,
        "TATTOO": 1416585572,
        "EARINGS": 310939249016,
        "BACKGROUND": 1.3869243956110336e33,
        "BACK OBJECT": 91759383307631
      },
      "transaction_version": "9023902",
      "transaction_timestamp": "1666503854414696",
      "block_height": "2522147"
    }
  ]
}

Congratulations 🥳 you just found the get nft of collection on multiple chains with only a few lines of code using the Blocklens Wallet API!

API Reference​

If you want to know more details on the endpoint and optional parameters, check out:

Support​

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