Re-add upvoteID caching to reconcile mode

upvoteID needs to go through all messages and comments before it can
actually guard the database from duplicate upvotes.

However, an earlier fix has allowed it to run reconcile mode where only
the last week's upvotes and comments are cached, not guarding against
duplicate upvotes for nodes which run reconcile mode

src/launch.mjs

@@ -61,65 +61,64 @@ await subscribe(
   trie,
 );
 
-if (!reconcileMode) {
-  // NOTE: This request queries all messages in the database to enable caching
-  // when calling ecrecover on messages' signatures
-  const from = null;
-  const amount = null;
-
-  const oneWeekAgo = subWeeks(new Date(), 1).getTime() / 1000;
-  let startDatetime = oneWeekAgo;
-  if (productionMode) {
-    startDatetime = null;
-  }
-
-  const parser = JSON.parse;
-  const accounts = await registry.accounts();
-  const delegations = await registry.delegations();
-  const href = null;
-
-  let upvotes, comments;
-  await Promise.allSettled([
-    store
-      .posts(
-        trie,
-        from,
-        amount,
-        parser,
-        startDatetime,
-        accounts,
-        delegations,
-        href,
-        "amplify",
-      )
-      .then((result) => (upvotes = result))
-      .catch((error) => console.error("Amplify posts error:", error)),
-    store
-      .posts(
-        trie,
-        from,
-        amount,
-        parser,
-        startDatetime,
-        accounts,
-        delegations,
-        href,
-        "comment",
-      )
-      .then((result) => (comments = result))
-      .catch((error) => console.error("Comment posts error:", error)),
-  ]);
-
+// NOTE: This request queries all messages in the database to enable caching
+// when calling ecrecover on messages' signatures.
+//
+// NOTE: Yes, this does influence the startup duration of a node as it extracts
+// and re-validates all messages from the DB. However, the store.cache function
+// is necessary to be run as it generates the markers that prevent double
+// upvoting from happening.
+const from = null;
+const amount = null;
+const startDatetime = null;
+const parser = JSON.parse;
+const accounts = await registry.accounts();
+const delegations = await registry.delegations();
+const href = null;
+
+let upvotes, comments;
+await Promise.allSettled([
+  store
+    .posts(
+      trie,
+      from,
+      amount,
+      parser,
+      startDatetime,
+      accounts,
+      delegations,
+      href,
+      "amplify",
+    )
+    .then((result) => (upvotes = result))
+    .catch((error) => console.error("Amplify posts error:", error)),
   store
-    .cache(upvotes, comments)
-    .then(() => log("store cached"))
-    .catch((err) => {
-      log(
-        `launch: An irrecoverable error during upvote caching occurred. "${err.toString()}`,
-      );
-      exit(1);
-    });
+    .posts(
+      trie,
+      from,
+      amount,
+      parser,
+      startDatetime,
+      accounts,
+      delegations,
+      href,
+      "comment",
+    )
+    .then((result) => (comments = result))
+    .catch((error) => console.error("Comment posts error:", error)),
+]);
+
+store
+  .cache(upvotes, comments)
+  .then(() => log("store cached"))
+  .catch((err) => {
+    log(
+      `launch: An irrecoverable error during upvote caching occurred. "${err.toString()}`,
+    );
+    exit(1);
+  });
 
+if (!reconcileMode) {
   const urls = await moderation.getFeeds();
   Promise.all([feeds.recompute(urls), newest.recompute(trie)]).then(() =>
     log("Feeds computed"),