From 74c022a7679cb03a5ad027dc659e723638ff6a78 Mon Sep 17 00:00:00 2001
From: Sonic <sonic@dexon.org>
Date: Mon, 18 Mar 2019 08:43:39 +0800
Subject: p2p, dex: add debug log (#269)

---
 dex/blockproposer.go | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'dex/blockproposer.go')

diff --git a/dex/blockproposer.go b/dex/blockproposer.go
index 58e6eafee..b51c9d10b 100644
--- a/dex/blockproposer.go
+++ b/dex/blockproposer.go
@@ -156,6 +156,7 @@ Loop:
 		blocks := blocksToSync(coreHeight, currentBlock.NumberU64())
 
 		if len(blocks) == 0 {
+			log.Debug("No new block to sync", "current", currentBlock.NumberU64())
 			break Loop
 		}
 		b.watchCat.Feed(blocks[len(blocks)-1].Position)
@@ -164,6 +165,7 @@ Loop:
 			"first", blocks[0].Finalization.Height,
 			"last", blocks[len(blocks)-1].Finalization.Height)
 		if _, err := consensusSync.SyncBlocks(blocks, false); err != nil {
+			log.Debug("SyncBlocks fail", "err", err)
 			return nil, err
 		}
 		coreHeight = blocks[len(blocks)-1].Finalization.Height
@@ -182,6 +184,8 @@ Loop:
 	sub := b.dex.blockchain.SubscribeChainHeadEvent(ch)
 	defer sub.Unsubscribe()
 
+	log.Debug("Listen chain head event until synced")
+
 	// Listen chain head event until synced.
 ListenLoop:
 	for {
-- 
cgit