fix: address negative blockNumber

maticnetwork · Nov 11, 2024 · da8919d · da8919d
1 parent 44f5c18
commit da8919d
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/helper/call.go b/helper/call.go
@@ -465,6 +465,9 @@ func (c *ContractCaller) GetMaticChainBlock(blockNum *big.Int) (header *ethTypes
 	var latestBlock *ethTypes.Header
 
 	if c.MaticGrpcFlag && blockNum != nil {
+		if blockNum.Sign() < 0 {
+			blockNum = new(big.Int).Abs(blockNum)
+		}
 		latestBlock, err = c.MaticGrpcClient.HeaderByNumber(ctx, blockNum.Uint64())
 	} else {
 		latestBlock, err = c.MaticChainClient.HeaderByNumber(ctx, blockNum)