lint

price_test.go

@@ -46,7 +46,11 @@ func TestFetchTokenPrices(t *testing.T) {
 			},
 		}
 
-		json.NewEncoder(w).Encode(tokenPricesResponse)
+		err := json.NewEncoder(w).Encode(tokenPricesResponse)
+		if err != nil {
+			w.WriteHeader(http.StatusInternalServerError)
+			return
+		}
 	}))
 	defer server.Close()
 
@@ -98,8 +102,8 @@ func TestFetchTokenPricesLive(t *testing.T) {
 		t.Fatalf("Failed to fetch token prices: %v", err)
 	}
 
-	if len(prices) == 0 {
-		t.Errorf("Fetched token prices are empty")
+	if len(prices) != 6 {
+		t.Errorf("Expected 6 token prices, got %d", len(prices))
 	}
 
 	for _, price := range prices {

store.go

@@ -1,5 +1,7 @@
 package vwap
 
+const interval = 600
+
 // VWAPData represents the specific token's VWAP data.
 type VWAPData struct {
 	TokenName string  `json:"token_name"` // VWAP data belongs token name
@@ -23,7 +25,7 @@ func init() {
 //   - timestamp: the timestamp of the VWAP value
 func store(tokenName string, vwap float64, timestamp int) {
 	// adjust the timestamp to the 10 minutes interval.
-	adjustedTimestamp := timestamp - (timestamp % 600)
+	adjustedTimestamp := timestamp - (timestamp % interval)
 
 	// get the VWAP data for the token
 	lst, ok := vwapDataMap[tokenName]