Signed out home page shows dynamic trending markets

web/lib/firebase/contracts.ts

@@ -266,12 +266,16 @@ export function listenForHotContracts(
   })
 }
 
-export async function getHotContracts() {
-  const data = await getValues<Contract>(hotContractsQuery)
-  return sortBy(
-    chooseRandomSubset(data, 10),
-    (contract) => -1 * contract.volume24Hours
-  )
+const trendingContractsQuery = query(
+  contracts,
+  where('isResolved', '==', false),
+  where('visibility', '==', 'public'),
+  orderBy('popularityScore', 'desc'),
+  limit(10)
+)
+
+export async function getTrendingContracts() {
+  return await getValues<Contract>(trendingContractsQuery)
 }
 
 export async function getContractsBySlugs(slugs: string[]) {

web/pages/index.tsx

@@ -1,4 +1,8 @@
-import { Contract, getContractsBySlugs } from 'web/lib/firebase/contracts'
+import {
+  Contract,
+  getContractsBySlugs,
+  getTrendingContracts,
+} from 'web/lib/firebase/contracts'
 import { Page } from 'web/components/page'
 import { LandingPagePanel } from 'web/components/landing-page-panel'
 import { Col } from 'web/components/layout/col'
@@ -8,19 +12,7 @@ import { useSaveReferral } from 'web/hooks/use-save-referral'
 import { SEO } from 'web/components/SEO'
 
 export const getServerSideProps = redirectIfLoggedIn('/home', async (_) => {
-  // These hardcoded markets will be shown in the frontpage for signed-out users:
-  const hotContracts = await getContractsBySlugs([
-    'will-max-go-to-prom-with-a-girl',
-    'will-ethereum-switch-to-proof-of-st',
-    'will-russia-control-the-majority-of',
-    'will-elon-musk-buy-twitter-this-yea',
-    'will-trump-be-charged-by-the-grand',
-    'will-spacex-launch-a-starship-into',
-    'who-will-win-the-nba-finals-champio',
-    'who-will-be-time-magazine-person-of',
-    'will-congress-hold-any-hearings-abo-e21f987033b3',
-    'will-at-least-10-world-cities-have',
-  ])
+  const hotContracts = await getTrendingContracts()
   return { props: { hotContracts } }
 })