From 7a3036c1103db5a87aa907a645e23efd51a41733 Mon Sep 17 00:00:00 2001
From: Jaynti Kanani <jdkanani@gmail.com>
Date: Fri, 20 Nov 2020 11:01:09 +0530
Subject: [PATCH] fix: remove duplicate merge logs block

---
 core/blockchain.go | 14 --------------
 1 file changed, 14 deletions(-)

diff --git a/core/blockchain.go b/core/blockchain.go
index c56015a6e..1c8a7fe60 100644
--- a/core/blockchain.go
+++ b/core/blockchain.go
@@ -2164,20 +2164,6 @@ func (bc *BlockChain) reorg(oldBlock, newBlock *types.Block) error {
 			}
 			return ret
 		}
-		// mergeLogs returns a merged log slice with specified sort order.
-		mergeLogs = func(logs [][]*types.Log, reverse bool) []*types.Log {
-			var ret []*types.Log
-			if reverse {
-				for i := len(logs) - 1; i >= 0; i-- {
-					ret = append(ret, logs[i]...)
-				}
-			} else {
-				for i := 0; i < len(logs); i++ {
-					ret = append(ret, logs[i]...)
-				}
-			}
-			return ret
-		}
 	)
 	// Reduce the longer chain to the same number as the shorter one
 	if oldBlock.NumberU64() > newBlock.NumberU64() {
-- 
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