Check NFT PoC

.api/api.json

@@ -0,0 +1,11 @@
+{
+  "version": "1.0",
+  "apis": [
+    {
+      "identifier": "rarible",
+      "source": "@rarible/v1.1#5ep6k2rm5qwbqgq",
+      "integrity": "sha512-Eyt1LMAIe9XJvbzkfUoPbPoW03sIuASnxY/sR60Ep4nVDOPZfg2k4dk4w54S4h0/R7U7dBiJIGGOCqbJ9mkNog==",
+      "installerVersion": "6.1.2"
+    }
+  ]
+}

.api/apis/rarible/package.json

@@ -0,0 +1,11 @@
+{
+  "name": "@api/rarible",
+  "version": "0.1.0",
+  "main": "./index.ts",
+  "types": "./index.d.ts",
+  "dependencies": {
+    "api": "^6.1.2",
+    "json-schema-to-ts": "^2.8.0-beta.0",
+    "oas": "^20.10.3"
+  }
+}

package.json

@@ -10,6 +10,7 @@
   "author": "",
   "license": "ISC",
   "dependencies": {
+    "@api/rarible": "file:.api/apis/rarible",
     "@coral-xyz/anchor": "0.29.0",
     "@invariant-labs/sdk-eclipse": "^0.0.68",
     "@onsol/tldparser": "^0.6.7",

scripts/check-nft.ts

@@ -0,0 +1,18 @@
+import rarible from "@api/rarible";
+require("dotenv").config();
+
+const ADDRESS = "3AE1okHV9UMweZ7h1dMNEsR9HVAURHxxN9N8c4vUZUxgHw";
+const COLLECTION = "ECLIPSE:Ce4vXCcx8pRihFeyUfxbVYb93KiBpnKxZ94WioXc8SbX";
+
+const main = async () => {
+  rarible.auth(process.env.RARIBLE_API_KEY as string);
+  const { data } = await rarible.getItemsByOwner({
+    blockchains: ["ECLIPSE"],
+    owner: `SOLANA%${ADDRESS}`,
+  });
+
+  const hasNFT = data.items.some((nft) => nft.collection === COLLECTION);
+  console.log(hasNFT);
+};
+
+main();

scripts/get-nft-owner.ts

@@ -0,0 +1,42 @@
+import { AnchorProvider } from "@coral-xyz/anchor";
+import { getAccount, TOKEN_2022_PROGRAM_ID } from "@solana/spl-token";
+import { PublicKey } from "@solana/web3.js";
+
+require("dotenv").config();
+
+const provider = AnchorProvider.local("https://eclipse.helius-rpc.com");
+
+const connection = provider.connection;
+const PROGRAM_ID = TOKEN_2022_PROGRAM_ID;
+const NFT_ADDRESS = new PublicKey(
+  "JA5ZrG74FErSv8rHNUsirKysB26mboET6bGa43sPG4Ut"
+);
+const EXPECTED_OWNER = new PublicKey(
+  "CnJtnBkDdsuaRTQR22gQwYbU1zmBMFrLeety4EL9BUN6"
+);
+const main = async () => {
+  const [tokenAccount] = await connection.getProgramAccounts(PROGRAM_ID, {
+    filters: [
+      {
+        dataSize: 170,
+      },
+      {
+        memcmp: {
+          offset: 0,
+          bytes: NFT_ADDRESS.toString(),
+        },
+      },
+    ],
+  });
+
+  const accInfo = await getAccount(
+    connection,
+    tokenAccount.pubkey,
+    undefined,
+    PROGRAM_ID
+  );
+
+  console.log("Expected Owner:", EXPECTED_OWNER.toString());
+  console.log("Received Owner:", accInfo.owner.toString());
+};
+main();