Merge pull request #8212 from lancelot-c/patch-1

Update Parts 2 & 3 of NFT Tutorial Series: use Goerli

Author: jmcook1186

src/content/developers/tutorials/how-to-mint-an-nft/index.md

@@ -73,11 +73,11 @@ Once you’ve created an account:
 
 - Upload an image to Pinata — this will be the image asset for your NFT. Feel free to name the asset whatever you wish
 
-- After you upload, you'll see the file info in the table on the "Files" page. You'll also see a CID column. You can copy the CID by clicking the copy button next to it. You can view your upload at: `https://gateway.pinata.cloud/ipfs/<CID>`. You can find the image we used on IPFS [here](https://gateway.pinata.cloud/ipfs/QmarPqdEuzh5RsWpyH2hZ3qSXBCzC5RyK3ZHnFkAsk7u2f), for example.
+- After you upload, you'll see the file info in the table on the "Files" page. You'll also see a CID column. You can copy the CID by clicking the copy button next to it. You can view your upload at: `https://gateway.pinata.cloud/ipfs/<CID>`. You can find the image we used on IPFS [here](https://gateway.pinata.cloud/ipfs/QmZdd5KYdCFApWn7eTZJ1qgJu18urJrP9Yh1TZcZrZxxB5), for example.
 
 For the more visual learners, the steps above are summarized here:
 
-![How to upload your image to Pinata](https://gateway.pinata.cloud/ipfs/Qmcdt5VezYzAJDBc4qN5JbANy5paFg9iKDjq8YksRvZhtL)
+![How to upload your image to Pinata](./instructionsPinata.gif)
 
 Now, we’re going to want to upload one more document to Pinata. But before we do that, we need to create it!
 
@@ -109,16 +109,16 @@ Once you’re done editing the JSON file, save it and upload it to Pinata, follo
 
 ## Step 5: Create an instance of your contract {#instance-contract}
 
-Now, to interact with our contract, we need to create an instance of it in our code. To do so we’ll need our contract address which we can get from the deployment or [Etherscan](https://ropsten.etherscan.io/) by looking up the address you used to deploy the contract.
+Now, to interact with our contract, we need to create an instance of it in our code. To do so we’ll need our contract address which we can get from the deployment or [Etherscan](https://goerli.etherscan.io/) by looking up the address you used to deploy the contract.
 
 ![View your contract address on Etherscan](./viewContractEtherscan.png)
 
-In the above example, our contract address is 0x81c587EB0fE773404c42c1d2666b5f557C470eED.
+In the above example, our contract address is 0x5a738a5c5fe46a1fd5ee7dd7e38f722e2aef7778.
 
 Next we will use the Web3 [contract method](https://web3js.readthedocs.io/en/v1.2.0/web3-eth-contract.html?highlight=constructor#web3-eth-contract) to create our contract using the ABI and address. In your `mint-nft.js` file, add the following:
 
 ```js
-const contractAddress = "0x81c587EB0fE773404c42c1d2666b5f557C470eED"
+const contractAddress = "0x5a738a5c5fe46a1fd5ee7dd7e38f722e2aef7778"
 
 const nftContract = new web3.eth.Contract(contract.abi, contractAddress)
 ```
@@ -130,7 +130,7 @@ Now, in order to create and send transactions to the Ethereum chain, we’ll use
 Add your public key to your `.env` file — if you completed part 1 of the tutorial, our `.env` file should now look like this:
 
 ```js
-API_URL = "https://eth-ropsten.alchemyapi.io/v2/your-api-key"
+API_URL = "https://eth-goerli.g.alchemy.com/v2/your-api-key"
 PRIVATE_KEY = "your-private-account-address"
 PUBLIC_KEY = "your-public-account-address"
 ```
@@ -167,7 +167,7 @@ Your `mint-nft.js` file should look like this now:
    const web3 = createAlchemyWeb3(API_URL);
 
    const contract = require("../artifacts/contracts/MyNFT.sol/MyNFT.json");
-   const contractAddress = "0x81c587EB0fE773404c42c1d2666b5f557C470eED";
+   const contractAddress = "0x5a738a5c5fe46a1fd5ee7dd7e38f722e2aef7778";
    const nftContract = new web3.eth.Contract(contract.abi, contractAddress);
 
    async function mintNFT(tokenURI) {
@@ -200,7 +200,7 @@ const { createAlchemyWeb3 } = require("@alch/alchemy-web3")
 const web3 = createAlchemyWeb3(API_URL)
 
 const contract = require("../artifacts/contracts/MyNFT.sol/MyNFT.json")
-const contractAddress = "0x81c587EB0fE773404c42c1d2666b5f557C470eED"
+const contractAddress = "0x5a738a5c5fe46a1fd5ee7dd7e38f722e2aef7778"
 const nftContract = new web3.eth.Contract(contract.abi, contractAddress)
 
 async function mintNFT(tokenURI) {
@@ -266,7 +266,7 @@ const { createAlchemyWeb3 } = require("@alch/alchemy-web3")
 const web3 = createAlchemyWeb3(API_URL)
 
 const contract = require("../artifacts/contracts/MyNFT.sol/MyNFT.json")
-const contractAddress = "0x81c587EB0fE773404c42c1d2666b5f557C470eED"
+const contractAddress = "0x5a738a5c5fe46a1fd5ee7dd7e38f722e2aef7778"
 const nftContract = new web3.eth.Contract(contract.abi, contractAddress)
 
 async function mintNFT(tokenURI) {
@@ -312,11 +312,11 @@ mintNFT("ipfs://QmYueiuRNmL4MiA2GwtVMm6ZagknXnSpQnB3z2gWbz36hP")
 
 Now, run `node scripts/mint-nft.js` to deploy your NFT. After a couple of seconds, you should see a response like this in your terminal:
 
-    The hash of your transaction is: 0x10e5062309de0cd0be7edc92e8dbab191aa2791111c44274483fa766039e0e00
+    The hash of your transaction is: 0x301791fdf492001fcd9d5e5b12f3aa1bbbea9a88ed24993a8ab2cdae2d06e1e8
 
     Check Alchemy's Mempool to view the status of your transaction!
 
-Next, visit your [Alchemy mempool](https://dashboard.alchemyapi.io/mempool) to see the status of your transaction (whether it’s pending, mined, or got dropped by the network). If your transaction got dropped, it’s also helpful to check [Ropsten Etherscan](https://ropsten.etherscan.io/) and search for your transaction hash.
+Next, visit your [Alchemy mempool](https://dashboard.alchemyapi.io/mempool) to see the status of your transaction (whether it’s pending, mined, or got dropped by the network). If your transaction got dropped, it’s also helpful to check [Goerli Etherscan](https://goerli.etherscan.io/) and search for your transaction hash.
 
 ![View your NFT transaction hash on Etherscan](./viewNFTEtherscan.png)_View your NFT transaction hash on Etherscan_