From 25ed1353314463fb9dd8a4ee4d9df418d7c8b722 Mon Sep 17 00:00:00 2001
From: meta-bot <muhaimin@cefalo.com>
Date: Mon, 1 Nov 2021 00:25:02 +0600
Subject: [PATCH] reorg is off in pandora now

---
 consensus/pandora/subscription.go | 40 +++++++++++++++----------------
 1 file changed, 19 insertions(+), 21 deletions(-)

diff --git a/consensus/pandora/subscription.go b/consensus/pandora/subscription.go
index 7c1c060016a8..bf8d5373b452 100644
--- a/consensus/pandora/subscription.go
+++ b/consensus/pandora/subscription.go
@@ -4,8 +4,6 @@ import (
 	"context"
 	"fmt"
 
-	"github.com/ethereum/go-ethereum/common"
-
 	"github.com/ethereum/go-ethereum/common/hexutil"
 	"github.com/ethereum/go-ethereum/log"
 	"github.com/ethereum/go-ethereum/rlp"
@@ -201,25 +199,25 @@ func (p *Pandora) processEpochInfo(info *EpochInfoPayload) error {
 
 	p.setEpochInfo(epochInfo.Epoch, epochInfo)
 
-	if info.ReorgInfo != nil {
-		log.Info("reorg event received")
-		// reorg info is present so reorg is triggered in vanguard side
-		parentHash := common.BytesToHash(info.ReorgInfo.PanParentHash)
-		parentBlock := p.chain.GetHeaderByHash(parentHash)
-		if parentBlock != nil {
-			// it is an invalid behaviour. Pandora doesn't have the block that should be present
-			parentBlockNumber := parentBlock.Number.Uint64()
-			err := p.chain.SetHead(parentBlockNumber)
-			if err != nil {
-				log.Error("failed to revert to the mentioned block in reorg", "block number", parentBlockNumber, "block hash", parentHash, "error", err)
-				return err
-			}
-		} else {
-			// requested block is not present. Maybe the node is in previous block and received this Epoch.
-			// but we can just move on.
-			log.Info("failed to find block for reorg", "requested hash", parentHash)
-		}
-	}
+	//if info.ReorgInfo != nil {
+	//	log.Info("reorg event received")
+	//	// reorg info is present so reorg is triggered in vanguard side
+	//	parentHash := common.BytesToHash(info.ReorgInfo.PanParentHash)
+	//	parentBlock := p.chain.GetHeaderByHash(parentHash)
+	//	if parentBlock != nil {
+	//		// it is an invalid behaviour. Pandora doesn't have the block that should be present
+	//		parentBlockNumber := parentBlock.Number.Uint64()
+	//		err := p.chain.SetHead(parentBlockNumber)
+	//		if err != nil {
+	//			log.Error("failed to revert to the mentioned block in reorg", "block number", parentBlockNumber, "block hash", parentHash, "error", err)
+	//			return err
+	//		}
+	//	} else {
+	//		// requested block is not present. Maybe the node is in previous block and received this Epoch.
+	//		// but we can just move on.
+	//		log.Info("failed to find block for reorg", "requested hash", parentHash)
+	//	}
+	//}
 
 	return nil
 }