From 955727181be3d4f6d919440f9709e3bf736ff8a4 Mon Sep 17 00:00:00 2001 From: Zou Guangxian Date: Sat, 27 Mar 2021 01:06:25 +0800 Subject: [PATCH] eth: fix corner case in sync head determination (#21695) This avoids synchronisation failures when the local header is ahead of the local full block. --- eth/sync.go | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/eth/sync.go b/eth/sync.go index dc72e8838..4520ec687 100644 --- a/eth/sync.go +++ b/eth/sync.go @@ -289,8 +289,8 @@ func (cs *chainSyncer) modeAndLocalHead() (downloader.SyncMode, *big.Int) { } } // Nope, we're really full syncing - head := cs.handler.chain.CurrentHeader() - td := cs.handler.chain.GetTd(head.Hash(), head.Number.Uint64()) + head := cs.handler.chain.CurrentBlock() + td := cs.handler.chain.GetTd(head.Hash(), head.NumberU64()) return downloader.FullSync, td }