Adding token

package.json

@@ -17,7 +17,7 @@
   },
   "homepage": "https://github.com/paytweed/backend-sdk-nodejs-example#readme",
   "dependencies": {
-    "@paytweed/backend-sdk": "1.0.4",
+    "@paytweed/backend-sdk": "^2.0.0",
     "cors": "2.8.5",
     "express": "4.18.2"
   },

src/auth.service.js

@@ -1,5 +1,5 @@
 class AuthService {
-    _userId  = "xxxx"
+    _userId  = "xxxx999"
     _userEmail = "[email protected]"
 
     getAuthUser() {

src/constants/collections.js

@@ -2,6 +2,8 @@ const collectionsData = {
   ethereumSepolia: {
     contractAddress: "0xfae681f31e7a89c195fa3b1d16af351b9facc5b8",
     abi: "safeMint(toAddress address, tokenUri string)",
+    tokenAddress: "0x3Ee449A38Ef7f51073df49Bc62c42Ab0DdF025df",
+    tokenAbi: "mint(toAddress address, amount uint256)" 
   },
   polygonMumbai: {
     contractAddress: "0xebe81fd78bd43873bcd30cb7312b75468686cc4f",

src/nft.service.js

@@ -1,7 +1,7 @@
 const collectionsData = require("./constants/collections")
 
 class NftService {
-  constructor(blockchainId = "ethereumSepolia") {
+  constructor(blockchainId = "bnbTestnet") {
     this.blockchainId = blockchainId;
   }
 
@@ -17,30 +17,42 @@ class NftService {
     this.blockchainId = blockchainId;
   }
 
-  /**
-   * an example to an NFT checkout with the following mint function:
-   * safemint(toAddress address, tokenId uint256) payable public
-   * The abi should be taken from the compiled NFT contract
-   * The params should be populated in the customMintParams object
-   * There are two parameters that are getting populated from the frontend: toAddress and tokenURI
-   **/
-  getById(id) {
+  getTokenById(id) {
+    console.log("Getting token by ID");
     return {
-      nftId: id,
-      priceInCents: this._getNftPrice(),
-      tokenUri: "https://tweed-demo.web.app/tweedNft.png",
+      tokenId: "1",
+      priceInCrypto: 1000000000000000,
+      thumbnailPath: "https://png.pngtree.com/png-clipart/20230329/ourmid/pngtree-money-bag-cartoon-coins-png-image_6671982.png",
       fiatCurrencyId: "USD",
-      contractAddress: collectionsData[this.blockchainId].contractAddress,
+      contractAddress: collectionsData[this.blockchainId].tokenAddress,
       chain: this.blockchainId,
-      title: "NFT_TITLE",
-      description: "NFT_DESCRIPTION",
-      // abi: "mint(toAddress address, tokenUri string)", //you have the option to use function signature of ABI or the longer version below
-      abi: collectionsData[this.blockchainId].abi,
+      title: "TOKEN_TITLE",
+      description: "TOKEN_DESCRIPTION",
+      abi: collectionsData[this.blockchainId].tokenAbi,
       customMintParams: {
-        tokenId: id,
+        toAddress: "0x0b0691967454Dfe32662100614585AaB7d17AC32",
+        amount: "1"
       },
     };
   }
+
+getNFTById(id) {
+  console.log("Getting NFT by ID");
+  return {
+    nftId: id,
+    priceInCents: this._getNftPrice(),
+    tokenUri: "https://tweed-demo.web.app/tweedNft.png",
+    fiatCurrencyId: "USD",
+    contractAddress: collectionsData[this.blockchainId].contractAddress,
+    chain: this.blockchainId,
+    title: "NFT_TITLE",
+    description: "NFT_DESCRIPTION",
+    abi: collectionsData[this.blockchainId].abi,
+    customMintParams: {
+      tokenId: id,
+    },
+  };
+}
 }
 
 module.exports = new NftService();

src/tweed.service.js

@@ -4,11 +4,12 @@ const nftService = require("./nft.service");
 class TweedService {
   async initialize() {
     this._client = await TweedBackendSDK.setup({
-      apiKey: "YOUR-API-KEY",
-      apiSecret: "YOUR-API-SECRET",
+      apiKey: "<YOUR_API_KEY>",
+      apiSecret: "<YOUR_API_SECRET>",
       defaultBlockchainIds: ["ethereumSepolia"],
       callbacks: {
-        getNftPurchaseData: async ({ nftId }) => nftService.getById(nftId),
+        getNftPurchaseData: async ({nftId}) => nftService.getNFTById(nftId),
+        getTokenPurchaseData : async({tokenId}) => nftService.getTokenById(tokenId)
       },
     });
     return this._client;