From 1d6956a0a1c0ba4e84fe7f0cc0b5dbc2a2cee498 Mon Sep 17 00:00:00 2001 From: Gary Rong Date: Tue, 23 Apr 2024 16:40:41 +0800 Subject: [PATCH] eth/downloader: remove unused code --- eth/downloader/downloader.go | 5 ----- 1 file changed, 5 deletions(-) diff --git a/eth/downloader/downloader.go b/eth/downloader/downloader.go index 5b8a4bb25c..61cda2e5df 100644 --- a/eth/downloader/downloader.go +++ b/eth/downloader/downloader.go @@ -694,17 +694,12 @@ func (d *Downloader) processHeaders(origin uint64) error { // Although the received headers might be all valid, a legacy // PoW/PoA sync must not accept post-merge headers. Make sure // that any transition is rejected at this point. - var rejected []*types.Header if len(chunkHeaders) > 0 { if n, err := d.lightchain.InsertHeaderChain(chunkHeaders); err != nil { log.Warn("Invalid header encountered", "number", chunkHeaders[n].Number, "hash", chunkHashes[n], "parent", chunkHeaders[n].ParentHash, "err", err) return fmt.Errorf("%w: %v", errInvalidChain, err) } } - if len(rejected) != 0 { - log.Info("Legacy sync reached merge threshold", "number", rejected[0].Number, "hash", rejected[0].Hash()) - return ErrMergeTransition - } } // Unless we're doing light chains, schedule the headers for associated content retrieval if mode == FullSync || mode == SnapSync {