From 727202cac9923cb7c387c525c03e9cc85917d203 Mon Sep 17 00:00:00 2001
From: wgr523 <wgr523@gmail.com>
Date: Wed, 18 May 2022 23:18:10 +0800
Subject: [PATCH] remove verifyQC from ProposedBlockHandler since verifyQC is
 already in verifyHeader (#88)

---
 consensus/XDPoS/engines/engine_v2/engine.go | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/consensus/XDPoS/engines/engine_v2/engine.go b/consensus/XDPoS/engines/engine_v2/engine.go
index d4827fc22d..d3d944db2e 100644
--- a/consensus/XDPoS/engines/engine_v2/engine.go
+++ b/consensus/XDPoS/engines/engine_v2/engine.go
@@ -664,12 +664,6 @@ func (x *XDPoS_v2) ProposedBlockHandler(chain consensus.ChainReader, blockHeader
 		return err
 	}
 
-	err = x.verifyQC(chain, quorumCert, nil)
-	if err != nil {
-		log.Error("[ProposedBlockHandler] Fail to verify QC", "Extra round", round, "QC proposed BlockInfo Hash", quorumCert.ProposedBlockInfo.Hash)
-		return err
-	}
-
 	// Generate blockInfo
 	blockInfo := &utils.BlockInfo{
 		Hash:   blockHeader.Hash(),