Added NFT challenges

ts/cluster1/nft_image.ts

@@ -0,0 +1,25 @@
+import wallet from "../wba-wallet.json"
+import { createUmi } from "@metaplex-foundation/umi-bundle-defaults"
+import { createGenericFile, createSignerFromKeypair, signerIdentity } from "@metaplex-foundation/umi"
+import { createBundlrUploader } from "@metaplex-foundation/umi-uploader-bundlr"
+
+// Create a devnet connection
+const umi = createUmi('https://api.devnet.solana.com');
+const bundlrUploader = createBundlrUploader(umi);
+
+let keypair = umi.eddsa.createKeypairFromSecretKey(new Uint8Array(wallet));
+const signer = createSignerFromKeypair(umi, keypair);
+
+umi.use(signerIdentity(signer));
+
+(async () => {
+    try {
+        // const image = ???
+
+        // const [myUri] = ??? 
+        // console.log("Your image URI: ", myUri);
+    }
+    catch(error) {
+        console.log("Oops.. Something went wrong", error);
+    }
+})();

ts/cluster1/nft_metadata.ts

@@ -0,0 +1,42 @@
+import wallet from "../wba-wallet.json"
+import { createUmi } from "@metaplex-foundation/umi-bundle-defaults"
+import { createGenericFile, createSignerFromKeypair, signerIdentity } from "@metaplex-foundation/umi"
+import { createBundlrUploader } from "@metaplex-foundation/umi-uploader-bundlr"
+
+// Create a devnet connection
+const umi = createUmi('https://api.devnet.solana.com');
+const bundlrUploader = createBundlrUploader(umi);
+
+let keypair = umi.eddsa.createKeypairFromSecretKey(new Uint8Array(wallet));
+const signer = createSignerFromKeypair(umi, keypair);
+
+umi.use(signerIdentity(signer));
+
+(async () => {
+    try {
+        // const image = ???
+        const metadata = {
+            name: "?",
+            symbol: "?",
+            description: "?",
+            image: "?",
+            attributes: [
+                {trait_type: '?', value: '?'}
+            ],
+            properties: {
+                files: [
+                    {
+                        type: "image/png",
+                        uri: "?"
+                    },
+                ]
+            },
+            creators: []
+        };
+        // const myUri = ???
+        // console.log("Your image URI: ", myUri);
+    }
+    catch(error) {
+        console.log("Oops.. Something went wrong", error);
+    }
+})();

ts/cluster1/nft_mint.ts

@@ -0,0 +1,26 @@
+import { createUmi } from "@metaplex-foundation/umi-bundle-defaults"
+import { createSignerFromKeypair, signerIdentity, generateSigner, percentAmount } from "@metaplex-foundation/umi"
+import { createNft, mplTokenMetadata } from "@metaplex-foundation/mpl-token-metadata";
+
+import wallet from "../wba-wallet.json"
+import base58 from "bs58";
+
+const RPC_ENDPOINT = "https://api.devnet.solana.com";
+const umi = createUmi(RPC_ENDPOINT);
+
+let keypair = umi.eddsa.createKeypairFromSecretKey(new Uint8Array(wallet));
+const myKeypairSigner = createSignerFromKeypair(umi, keypair);
+umi.use(signerIdentity(myKeypairSigner));
+umi.use(mplTokenMetadata())
+
+const mint = generateSigner(umi);
+
+(async () => {
+    // let tx = ???
+    // let result = await tx.sendAndConfirm(umi);
+    // const signature = base58.encode(result.signature);
+    
+    // console.log(`Succesfully Minted! Check out your TX here:\nhttps://explorer.solana.com/tx/${signature}?cluster=devnet`)
+
+    console.log("Mint Address: ", mint.publicKey);
+})();

ts/package.json

@@ -13,13 +13,17 @@
     "spl_init": "ts-node ./cluster1/spl_init.ts",
     "spl_mint": "ts-node ./cluster1/spl_mint.ts",
     "spl_transfer": "ts-node ./cluster1/spl_transfer.ts",
-    "spl_metadata": "ts-node ./cluster1/spl_metadata.ts"
+    "spl_metadata": "ts-node ./cluster1/spl_metadata.ts",
+    "nft_image": "ts-node ./block1/nft_image.ts",
+    "nft_metadata": "ts-node ./block1/nft_metadata.ts",
+    "nft_mint": "ts-node ./block1/nft_mint.ts"
   },
   "dependencies": {
     "@coral-xyz/anchor": "0.29.0",
     "@metaplex-foundation/mpl-token-metadata": "3.1.1",
     "@metaplex-foundation/umi": "^0.8.10",
     "@metaplex-foundation/umi-bundle-defaults": "^0.8.10",
+    "@metaplex-foundation/umi-uploader-bundlr": "^0.8.10",
     "@solana/spl-token": "^0.3.9",
     "@solana/web3.js": "^1.87.6",
     "@types/node": "^20.9.3",