add authorized minter

_code-samples/nft-modular-tutorials/authorized-minter.html

@@ -270,6 +270,16 @@
                     <input type="text" id="authorizedMinterField" size="40"></input>
                 </td>
             </tr>
+            <tr>
+                <td align="right">
+                    <span class="tooltip" tooltip-data="Account that is the original issuer of the NFT.">
+                        <label for="nftIssuerField">NFT Issuer</label>
+                    </span>
+                </td>
+                <td>
+                    <input type="text" id="nftIssuerField" size="40"></input>
+                </td>
+            </tr>
             <tr>
                 <td colspan="2">
                     <p align="left">

_code-samples/nft-modular-tutorials/authorized-minter.js

@@ -51,7 +51,6 @@ async function mintOther() {
     results += '\nConnected. Minting NFT.'
     resultField.value = results
 
-    // This version adds the "Issuer" field.
     // ------------------------------------------------------------------------
     const tx_json = {
       "TransactionType": "NFTokenMint",
@@ -59,23 +58,30 @@ async function mintOther() {
       "URI": xrpl.convertStringToHex(nftURLfield.value),
       "Flags": parseInt(flagsField.value),
       "TransferFee": parseInt(transferFeeField.value),
-      "Issuer": issuerField.value,
-      "NFTokenTaxon": 0 //Required, but if you have no use for it, set to zero.
+      "Issuer": nftIssuerField.value,
+      "NFTokenTaxon": nftTaxonField.value //Required, but if you have no use for it, set to zero.
+    }
+    if (amountField.value) {
+         tx_json.Amount = configureAmount(amountField.value);
     }
 
+    if (expirationField.value) {
+       tx_json.Expiration = configureExpiration(expirationField.value);
+    }
+
+    if (destinationField.value) {
+      tx_json.Destination = destinationField.value;
+    }
     // ----------------------------------------------------- Submit transaction
     const tx = await client.submitAndWait(tx_json, { wallet: wallet })
     const nfts = await client.request({
       method: "account_nfts",
       account: wallet.classicAddress
     })
-
     // ------------------------------------------------------- Report results
     results += '\n\n=== Transaction result: ' + tx.result.meta.TransactionResult
     results += '\n\n=== NFTs: ' + JSON.stringify(nfts, null, 2)
     resultField.value = results + (await client.getXrpBalance(wallet.address))
-    // The line below seems redundant if the previous line already updates resultField.value
-    // resultField.value = results
   } catch (error) {
     results += '\n\nAn error occurred: ' + error.message
     console.error(error) // Log the error for debugging

_code-samples/nft-modular-tutorials/transfer-nfts.js

@@ -278,7 +278,7 @@ async function acceptSellOffer() {
     results += '\n=== Balance changes:'
     results += JSON.stringify(xrpl.getBalanceChanges(tx.result.meta), null, 2)
     results += JSON.stringify(nfts, null, 2)
-    resultField.value = results
+    resultField.value += results
   } catch (error) {
     console.error('Error accepting sell offer:', error)
     resultField.value = `Error: ${error.message || error}`
@@ -292,35 +292,48 @@ async function acceptSellOffer() {
 // *******************************************************
 
 async function acceptBuyOffer() {
-  const wallet = xrpl.Wallet.fromSeed(accountSeedField.value)
-  let net = getNet()
-  const client = new xrpl.Client(net)
-  await client.connect()
-  let results = '\n=== Connected. Accepting buy offer. ==='
-  resultField.value = results
+  const wallet = xrpl.Wallet.fromSeed(accountSeedField.value);
+  let net = getNet();
+  const client = new xrpl.Client(net);
+  let results = '\n=== Connected. Accepting buy offer. ==='; // Declare results locally
 
-  // Prepare transaction -------------------------------------------------------
-  const transactionJson = {
-    "TransactionType": "NFTokenAcceptOffer",
-    "Account": wallet.classicAddress,
-    "NFTokenBuyOffer": nftOfferIdField.value
+  try {
+    await client.connect();
+    resultField.value = results; // Update UI after connection
+
+    // Prepare transaction -------------------------------------------------------
+    const transactionJson = {
+      "TransactionType": "NFTokenAcceptOffer",
+      "Account": wallet.classicAddress,
+      "NFTokenBuyOffer": nftOfferIdField.value
+    };
+
+    // Submit transaction --------------------------------------------------------
+    const tx = await client.submitAndWait(transactionJson, { wallet: wallet });
+
+    const nfts = await client.request({
+      method: "account_nfts",
+      account: wallet.classicAddress
+    });
+
+    results += JSON.stringify(nfts, null, 2);
+    resultField.value = results;
+
+    // Check transaction results -------------------------------------------------
+    results += "\n\nTransaction result:\n" +
+      JSON.stringify(tx.result.meta.TransactionResult, null, 2);
+    results += "\nBalance changes:\n" +
+      JSON.stringify(xrpl.getBalanceChanges(tx.result.meta), null, 2);
+    xrpBalanceField.value = (await client.getXrpBalance(wallet.address));
+    resultField.value = results;
+
+  } catch (error) {
+    console.error('Error in acceptBuyOffer:', error); // Log the full error
+    results = `\n=== Error accepting buy offer: ${error.message || 'Unknown error'} ===`; 
+    resultField.value = results;
+  } finally {
+    if (client && client.isConnected()) {
+      client.disconnect();
+    }
   }
-  // Submit transaction --------------------------------------------------------
-  const tx = await client.submitAndWait(transactionJson, { wallet: wallet })
-  const nfts = await client.request({
-    method: "account_nfts",
-    account: wallet.classicAddress
-  })
-  results += JSON.stringify(nfts, null, 2)
-  resultField.value = results
-
-  // Check transaction results -------------------------------------------------
-  results += "\n\nTransaction result:\n" +
-    JSON.stringify(tx.result.meta.TransactionResult, null, 2)
-  results += "\nBalance changes:\n" +
-    JSON.stringify(xrpl.getBalanceChanges(tx.result.meta), null, 2)
-  xrpBalanceField.value =
-    (await client.getXrpBalance(wallet.address))
-  resultField.value = results
-  client.disconnect()
-}// End of acceptBuyOffer()
+} // End of acceptBuyOffer()

docs/tutorials/javascript/nfts/mint-and-burn-nfts.md

@@ -44,7 +44,10 @@ To mint a non-fungible token object:
 2. Enter the **NFT URL**. This is a URI that points to the data or metadata associated with the NFT object. You can use the sample URI provided if you do not have one of your own.
 3. Enter the **Transfer Fee**, a percentage of the proceeds from future sales of the NFT that will be returned to the original creator. This is a value of 0-50000 inclusive, allowing transfer rates between 0.000% and 50.000% in increments of 0.001%. If you do not set the **Flags** field to allow the NFT to be transferrable, set this field to 0. If you impose a transfer fee, your NFT can only be traded for tokens for which your account has a trust line. See [Trust Lines](../../../concepts/tokens/fungible-tokens/index.md#trust-lines).
 4. Optionally enter an **NFT Taxon**. This is a required value, but if you are not using the field to create an integer-based taxon entry, you can set the value to 0.
-5. Click **Mint NFT**.
+5. Optionally, you can set an expected prices for the NFT. To set a price in XRP, enter the amount in drops in the **Amount** field. To use an issued currency, enter the **Currency**, **Issuer**, and **Amount**.
+6. Optionally, you can enter a **Destination** address that will be the only account authorized to purchase the NFT.
+7. Optionally, you can enter an **Expiration** value in days, after which the offer will no longer be available.
+8. Click **Mint NFT**.
 
 [![Mint NFT fields](../../../img/mt-mint-token-3-mint-token.png)](../../../img/mt-mint-token-3-mint-token.png)