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Chapter 2 Element NFTs

Emerald NFTTanzanite NFTDiamond NFT

Introduction​

This article provides information about the Solana Mobile Chapter 2 Element NFTs. The non-transferrable Chapter 2 Element NFTs allow for the identification of wallets of referrers with the highest number of successful referrals on the Chapter 2 Leaderboard.

Solana Mobile does not currently have a rewards program in connection with the Chapter 2 Element NFTs. Ecosystem teams are entirely free to decide if (and if so, how) they wish to interact with the holders of these non-transferrable NFTs.

Element NFT holders​

The Chapter 2 preorder phase launched with a referral system where users could refer others to make a deposit toward the future purchase of the Chapter Two device. The top 1500 people on the Chapter 2 Leaderboard were able to claim a soulbound, non-transferrable Element NFT.

The leaderboard rankings were determined by the referrers with the highest number of successful referrals, specifically through people preordering Chapter 2 via their unique referral links.

There were 2 snapshots taken that captured the top 1500 leaderboard ranks at a given time.

Element NFT Collections​

3 sets of Element NFTs were created to award top 1500 leaderboard users during each snapshot. Additionally, they were required to be claimed by the recipient.

  • The Emerald NFT was available to claim by the top 1500 during the first snapshot.
  • The Tanzanite NFT was available to claim by the top 1500 during the second snapshot.
  • The Diamond NFT was available to claim by the top 1500 with most referrals of all time.

Within each set, the NFTs are separated by tiers of ranking 1-50, 51-500, and 501-1500. For example, a user can own both an Emerald NFT that is rank 501-1500 and also a Tanzanite NFT that has rank 51-500.

NFT Details​

Collection Address​

Each Element NFT contains a reference to its verified collection address.

  • Emerald NFT Collection Address: 7MMBHN5nXK1pEgK3AzaMTcSiDrXdb5AFfcQ6JGGdUGcp
  • Tanzanite NFT Collection Address: 6SfWQ7bN8JkWbqxAsdnB9N24wSNshdMjGvmArFptQScC
  • Diamond NFT Collection Address: DN2eswVVvF3r3gKTPwyXic6QgRcYaMBa52j3FqQswqYd

Metadata​

Each Element NFT adheres to the Metaplex Token Standard and is part of a Verified Collection.

Each NFT also contains a rank tier embedded in the NFT metadata Rank attribute with value of either "1-50", "51-500", or "501-1500".

Querying for Element NFT holders​

You can follow these steps to query an Element NFT collection and save the list into a JSON file:

1. Access your RPC provider​

Any RPC provider with the DAS (Digital Asset Standard) APIs should work. If you don't have one, the Helius Free plan (helius.dev/pricing) should be sufficient for this query.

2. Add your API Key to the following query​

import { writeFileSync } from "fs";

const DAS_API_URL = "https://mainnet.helius-rpc.com/?api-key=API_KEY_HERE";
const NFT_COLLECTION_ADDRESS = "ADD ADDRESS HERE";
const OUTPUT_FILE = out.json;

let nfts = {};

let page = 0;
while (true) {
  page++;
  console.log(`Fetching page ${page}`);
  const response = await fetch(DAS_API_URL, {
    method: "POST",
    headers: {
      "Content-Type": "application/json",
    },
    body: JSON.stringify({
      jsonrpc: "2.0",
      id: "my-id",
      method: "getAssetsByGroup",
      params: {
        groupKey: "collection",
        groupValue: NFT_COLLECTION_ADDRESS,
        page: page, // Starts at 1
        limit: 100,
      },
    }),
  });
  const { result } = await response.json();
  if (result.total === 0) {
    console.log("Done!");
    break;
  }
  for (const item of result.items) {
    if (item.burnt) {
      console.log(`Skipping burnt token ${item.id}`);
      continue;
    }

    let rank = undefined;
    for (const attribute of item.content.metadata.attributes) {
      if (attribute.trait_type === "Rank") {
        rank = attribute.value;
      }
    }
    if (rank === undefined) {
      throw Error(`Rank attribute not found for ${item.id}`);
    }
    if (nfts[rank] === undefined) {
      nfts[rank] = [];
    }
    nfts[rank].push(item.ownership.owner);
  }
}

console.log(`Writing to ${OUTPUT_FILE}`);
writeFileSync(OUTPUT_FILE, JSON.stringify(nfts, null, 2));

3. Specify the NFT collection​

Insert the desired collection address as listed in place of the “Add address here”

const NFT_COLLECTION_ADDRESS = "ADD ADDRESS HERE";

4. Perform the query​

Run the script to perform the query and you can find the results in the output file out.json.