lucid

rchak007 · Oct 7, 2023 · 3c2a5dd · 3c2a5dd
1 parent 03bcd5a
commit 3c2a5dd
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Showing 9 changed files with 1,818 additions and 11 deletions.
diff --git a/package-lock.json b/package-lock.json
diff --git a/package.json b/package.json
@@ -14,6 +14,7 @@
     "@babel/plugin-proposal-private-methods": "^7.18.6",
     "@babel/plugin-proposal-private-property-in-object": "^7.18.6",
     "@hyperionbt/helios": "^0.7.8",
+    "crypto-js": "^4.1.1",
     "daisyui": "^2.31.0",
     "easy-peasy": "^5.1.0",
     "helios-api": "npm:@hyperionbt/helios@^0.13.21",

diff --git a/pages/crowdFund.tsx → pages/crowdFund1.tsx b/pages/crowdFund.tsx → pages/crowdFund1.tsx
diff --git a/pages/crowdfund.tsx b/pages/crowdfund.tsx
diff --git a/pages/index.tsx b/pages/index.tsx
@@ -11,6 +11,8 @@ import initLucid from '../utils/lucid'
 const Home: NextPage = () => {
   const walletStore = useStoreState((state: any) => state.wallet)
   const [nftList, setNftList] = useState([])
+  const [jsonData, setJsonData] = useState<any>(null);
+  const [secretData, setSecretData] = useState<any>(null);
 
   useEffect(() => {
     //const lucid = initLucid(walletStore.name)
@@ -20,6 +22,27 @@ const Home: NextPage = () => {
     }
   }, [walletStore.address])
 
+
+  const fetchData = async () => {
+    try {
+      const response = await fetch('/secret.json'); // This will automatically fetch from the public folder
+      const data = await response.json();
+      setJsonData(data);
+    } catch (error) {
+      console.error('Error fetching data:', error);
+    }
+  };  
+
+  const fetchSecretData = async () => {
+    try {
+      const response = await fetch('/api/getData');
+      const data = await response.json();
+      setSecretData(data);
+    } catch (error) {
+      console.error('Error fetching secret data:', error);
+    }
+  };  
+
   return (
     <div className="px-10">
       <Head>
@@ -36,14 +59,36 @@ const Home: NextPage = () => {
         </div>
       </div>
       <div>Address: {walletStore.address}</div>
+      <div>Your NFTs:</div>
+      <NftGrid nfts={nftList} />      
       <div className="mx-40 my-10">
-        <Link href="/helios">
+        <Link href="/crowdfund">
           <button className="btn btn-primary m-5" >Smart Contract example</button>
         </Link>
-        <div>Your NFTs:</div>
-        <NftGrid nfts={nftList} />
+        {/* <div>Your NFTs:</div>
+        <NftGrid nfts={nftList} /> */}
+      </div>
+      <div>
+        <button className="btn btn-secondary m-5" onClick={fetchData}>Fetch Data</button>
+        {/* <button className="btn btn-secondary m-5" onClick={() => { testCode() }}> testCode</button> */}
+        {jsonData && (
+          <div>
+            {/* <pre>{JSON.stringify(jsonData, null, 2)}</pre>   // this gives the whole JSON file */}  
+            <h2>Item 1 Description: {jsonData.items[0].description}</h2>
+          </div>
+        )}
+      </div>
+      <div>
+        <button className="btn btn-secondary m-5" onClick={fetchSecretData}>Fetch Secret Data</button>
+        {/* <button className="btn btn-secondary m-5" onClick={() => { testCode() }}> testCode</button> */}
+        {secretData && (
+          <div>
+            <pre>{JSON.stringify(secretData, null, 2)}</pre>   // this gives the whole JSON file  
+            <h2> {secretData.seed[0].name} : {secretData.seed[0].description}</h2>
+          </div>
+        )}
       </div>
-    </div>
+  </div>          
   )
 }
 

diff --git a/utils/cardano.ts b/utils/cardano.ts
@@ -1,12 +1,18 @@
+import { fetchBlockFrostApi } from "./lucid"
+
 export const getAssets = async (address: string) => {
+
+    const apiValue = await fetchBlockFrostApi(); 
     var allNFTs: any = []
     var addressInfo = { nfts: allNFTs, balance: 0 }
     const data = await fetch(
         `https://cardano-preprod.blockfrost.io/api/v0/addresses/${address}`,
         {
             headers: {
                 // Your Blockfrost API key
-                project_id: process.env.NEXT_PUBLIC_BLOCKFROST!,
+                // project_id: process.env.NEXT_PUBLIC_BLOCKFROST!,
+                // 'Content-Type': 'application/json'
+                project_id: apiValue.toString(),
                 'Content-Type': 'application/json'
             }
         }

diff --git a/utils/lucid.ts b/utils/lucid.ts
@@ -9,11 +9,11 @@ const initLucid = async (wallet: string) => {
     const nami = await window.cardano.nami.enable();
     // const eternl = window.cardano.eternl.enable();
     // const gero = await window.cardano.gero.enable();
+
+    const apiValue = await fetchBlockFrostApi();  
 
     const lucid = await Lucid.new(
-        // new Blockfrost('https://cardano-preprod.blockfrost.io/api/v0', "preprodLT9nUTb22P26FiVH42jSFJU2IZaNxZVz") //process.env.NEXT_PUBLIC_BLOCKFROST as string),
-        // ,'Preprod');
-        new Blockfrost('https://cardano-preprod.blockfrost.io/api/v0', "preprod232JoxaAx9xRCqCdMJlweO5paor8jPfL") //process.env.NEXT_PUBLIC_BLOCKFROST as string),
+        new Blockfrost('https://cardano-preprod.blockfrost.io/api/v0', apiValue.toString()) //process.env.NEXT_PUBLIC_BLOCKFROST as string),
         ,'Preprod');
     // const lucid = await Lucid.new(
             // new Blockfrost("https://cardano-preview.blockfrost.io/api/v0", "previewY7wWn4mtcYHascUO7PyxeCXadkAkBVz2"),
@@ -29,5 +29,19 @@ const initLucid = async (wallet: string) => {
     return lucid;
 }
 
+export const fetchBlockFrostApi = async () => {
+    try {
+      const response = await fetch('/api/getData');
+      const data = await response.json();
+      if (data.seed[0]) {
+        const blockfrostApi = data.seed[2].description;
+        console.log("api = ", blockfrostApi)
+        return blockfrostApi; // Return the value
+      }      
+    } catch (error) {
+      console.error('Error fetching secret data:', error);
+    }
+    return null; // Return null if there was an error or no data was found
+  }; 
 
 export default initLucid;
diff --git a/utils/valueUtils.ts b/utils/valueUtils.ts
@@ -74,6 +74,6 @@ export {
     Value
 };
 
-export type {
-    Value
-}
+// export type {
+//     Value
+// }
diff --git a/yarn.lock b/yarn.lock
@@ -863,6 +863,11 @@ cross-spawn@^7.0.2:
     shebang-command "^2.0.0"
     which "^2.0.1"
 
+crypto-js@^4.1.1:
+  version "4.1.1"
+  resolved "https://registry.npmjs.org/crypto-js/-/crypto-js-4.1.1.tgz"
+  integrity sha512-o2JlM7ydqd3Qk9CA0L4NL6mTzU2sdx96a+oOfPu8Mkl/PK51vSyoi8/rQ8NknZtk44vq15lmhAj9CIAGwgeWKw==
+
 css-selector-tokenizer@^0.8.0:
   version "0.8.0"
   resolved "https://registry.npmjs.org/css-selector-tokenizer/-/css-selector-tokenizer-0.8.0.tgz"