backend/src/import-from-ss.js

@@ -35,6 +35,7 @@ const getContract = (name) => new ethers.Contract(
 
 const fetchPaperInfo = async (paperId, retryDelay = 5000) => {
   const url = `https://api.semanticscholar.org/graph/v1/paper/${paperId}?fields=title,url,authors,references`;
+  console.log('url:', url);
   let retry = false;
   let paper;
   const response = await axios.get(url, {
@@ -119,6 +120,9 @@ HREF ${paper.url}`;
     contentToSign += `\n\n${JSON.stringify(embeddedData, null, 2)}`;
   }
   const signature = firstAuthorWallet.signMessageSync(contentToSign);
+  console.log({
+    authors, content, signature, embeddedData,
+  });
   const verified = verifySignature({
     authors, content, signature, embeddedData,
   });
@@ -145,10 +149,6 @@ module.exports = async (req, res) => {
 
   // Read the paper info from SS
   const paper = await fetchPaperInfo(paperId);
-
-  // Send HTTP code 202 - Accepted
-  res.status(202).end();
-
   console.log('references count:', paper.references.length);
 
   const eachCitationWeightPercent = Math.floor(30 / paper.references.length);
@@ -176,21 +176,19 @@ module.exports = async (req, res) => {
     hash, authors, content, signature, embeddedData,
   } = await generatePost(paper);
 
+  console.log({
+    hash, authors, content, signature, embeddedData, citations,
+  });
+
   // Write the new post to our database
   await forum.put(hash, {
     authors, content, signature, embeddedData, citations,
   });
 
   // Add the post to the form (on-chain)
-  try {
-    await dao.addPost(authors, hash, citations);
-  } catch (e) {
-    if (e.reason === 'A post with this contentId already exists') {
-      console.log(`Post already added for paper ${paperId}`);
-      return;
-    }
-    throw e;
-  }
+  await dao.addPost(authors, hash, citations);
 
   console.log(`Added post to blockchain for paper ${paperId}`);
+
+  res.end();
 };

backend/src/verify-signature.js

@@ -9,6 +9,7 @@ const verifySignature = ({
   }
   try {
     const account = recoverPersonalSignature({ data: contentToVerify, signature });
+    console.log(`recovered account: ${account}`);
     const authorAddresses = authors.map((author) => author.authorAddress.toLowerCase());
     if (!authorAddresses.includes(account.toLowerCase())) {
       console.log('error: signer is not among the authors');

frontend/src/App.jsx

@@ -417,7 +417,6 @@ function App() {
                       <th>ID</th>
                       <th>Authors</th>
                       <th>Sender</th>
-                      <th>Reputation</th>
                       <th>Actions</th>
                     </tr>
                   </thead>
@@ -438,7 +437,6 @@ function App() {
                           </Stack>
                         </td>
                         <td>{getAddressName(chainId, post.sender)}</td>
-                        <td>{post.reputation.toString()}</td>
                         <td>
                           <Button onClick={() => handleShowViewPost(post)}>
                             View Post