(NOBIDS) fix rare error cases when some data is not yet present

gobitfly · Feb 27, 2024 · 294c2ab · 294c2ab
1 parent 4c703d9
commit 294c2ab
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Showing 2 changed files with 10 additions and 1 deletion.
diff --git a/db/bigtable.go b/db/bigtable.go
@@ -2677,6 +2677,9 @@ func GetCurrentDayClIncome(validator_indices []uint64) (map[uint64]int64, error)
 	dayIncome := make(map[uint64]int64)
 	lastDay, err := GetLastExportedStatisticDay()
 	if err != nil {
+		if err == ErrNoStats {
+			return dayIncome, nil
+		}
 		return dayIncome, err
 	}
 

diff --git a/handlers/api.go b/handlers/api.go
@@ -1198,7 +1198,13 @@ func getSyncCommitteeSlotsStatistics(validators []uint64, epoch uint64) (types.S
 		lastExportedEpoch = ((lastExportedDay + 1) * epochsPerDay) - 1
 	}
 
-	err = db.ReaderDb.Get(&syncStats, `SELECT SUM(COALESCE(participated_sync_total, 0)) AS participated, SUM(COALESCE(missed_sync_total, 0)) AS missed FROM validator_stats WHERE day = $1 AND validatorindex = ANY($2)`, lastExportedDay, pq.Array(validators))
+	err = db.ReaderDb.Get(&syncStats, `
+		SELECT 
+		COALESCE(SUM(COALESCE(participated_sync_total, 0)), 0) AS participated, 
+		COALESCE(SUM(COALESCE(missed_sync_total, 0)),0) AS missed 
+		FROM validator_stats 
+		WHERE day = $1 AND validatorindex = ANY($2)
+		`, lastExportedDay, pq.Array(validators))
 	if err != nil {
 		return types.SyncCommitteesStats{}, err
 	}