Make placeBet/sellShares immediately post denormalized info

functions/src/place-bet.ts

@@ -139,7 +139,14 @@ export const placebet = newEndpoint({}, async (req, auth) => {
     }
 
     const betDoc = contractDoc.collection('bets').doc()
-    trans.create(betDoc, { id: betDoc.id, userId: user.id, ...newBet })
+    trans.create(betDoc, {
+      id: betDoc.id,
+      userId: user.id,
+      userAvatarUrl: user.avatarUrl,
+      userUsername: user.username,
+      userName: user.name,
+      ...newBet,
+    })
     log('Created new bet document.')
 
     if (makers) {

functions/src/sell-shares.ts

@@ -112,6 +112,9 @@ export const sellshares = newEndpoint({}, async (req, auth) => {
     transaction.create(newBetDoc, {
       id: newBetDoc.id,
       userId: user.id,
+      userAvatarUrl: user.avatarUrl,
+      userUsername: user.username,
+      userName: user.name,
       ...newBet,
     })
     transaction.update(