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2024-09-24 17:02:45 +08:00 · 2024-09-24 17:02:45 +08:00 · 10d4f3ad8a
commit 10d4f3ad8a
parent 26be80a811
1 changed files with 3 additions and 0 deletions
--- a/server/light_backtask/service/vip.go
+++ b/server/light_backtask/service/vip.go
@ -61,6 +61,9 @@ func (this *vip) Add(accountAddress string, val string, idx int64, valField stri
 		}
 		bnOldVal, _ := new(big.Int).SetString(ds.GetByName(valField), 10)
 		bnVal, _ := new(big.Int).SetString(val, 10)
+		if bnOldVal == nil {
+			bnOldVal = new(big.Int)
+		}
 		bnNewVal := bnOldVal.Add(bnOldVal, bnVal)
 		updateKv = append(updateKv, [][]string{{valField, bnNewVal.String()}}...)