revert trade history api changes

stores/useMangoStore.tsx

@@ -522,28 +522,14 @@ const useMangoStore = create<MangoStore>((set, get) => {
         const set = get().set
         if (!selectedMangoAccount) return
 
-        fetch(
-          `https://event-history-api.herokuapp.com/perp_trades/${selectedMangoAccount.publicKey.toString()}`
-        )
-          .then((response) => response.json())
-          .then((jsonPerpHistory) => {
-            const perpHistory = jsonPerpHistory?.data || []
-
-            set((state) => {
-              state.tradeHistory = [...state.tradeHistory, ...perpHistory]
-            })
-          })
-          .catch((e) => {
-            console.error('Error fetching trade history', e)
-          })
-
+        let serumTradeHistory = []
         if (selectedMangoAccount.spotOpenOrdersAccounts.length) {
           const openOrdersAccounts =
             selectedMangoAccount.spotOpenOrdersAccounts.filter(isDefined)
           const publicKeys = openOrdersAccounts.map((act) =>
             act.publicKey.toString()
           )
-          Promise.all(
+          serumTradeHistory = await Promise.all(
             publicKeys.map(async (pk) => {
               const response = await fetch(
                 `https://event-history-api.herokuapp.com/trades/open_orders/${pk.toString()}`
@@ -552,18 +538,16 @@ const useMangoStore = create<MangoStore>((set, get) => {
               return parsedResponse?.data ? parsedResponse.data : []
             })
           )
-            .then((serumTradeHistory) => {
-              set((state) => {
-                state.tradeHistory = [
-                  ...serumTradeHistory,
-                  ...state.tradeHistory,
-                ]
-              })
-            })
-            .catch((e) => {
-              console.error('Error fetching trade history', e)
-            })
         }
+        const perpHistory = await fetch(
+          `https://event-history-api.herokuapp.com/perp_trades/${selectedMangoAccount.publicKey.toString()}`
+        )
+        let parsedPerpHistory = await perpHistory.json()
+        parsedPerpHistory = parsedPerpHistory?.data || []
+
+        set((state) => {
+          state.tradeHistory = [...serumTradeHistory, ...parsedPerpHistory]
+        })
       },
       async reloadMangoAccount() {
         const set = get().set