aboutsummaryrefslogtreecommitdiffstats
path: root/eth
diff options
context:
space:
mode:
authorkiel barry <kiel.j.barry@gmail.com>2018-05-29 18:42:21 +0800
committerFelix Lange <fjl@users.noreply.github.com>2018-05-29 18:42:21 +0800
commit84f8c0cc1fbe1ab9c128555392a82ba609820fef (patch)
tree4859fe37105cc88d4d338a9f5bc55e42a017a29f /eth
parent998f6564b28ea9241d0052c2abee090d2b9a8b63 (diff)
downloaddexon-84f8c0cc1fbe1ab9c128555392a82ba609820fef.tar
dexon-84f8c0cc1fbe1ab9c128555392a82ba609820fef.tar.gz
dexon-84f8c0cc1fbe1ab9c128555392a82ba609820fef.tar.bz2
dexon-84f8c0cc1fbe1ab9c128555392a82ba609820fef.tar.lz
dexon-84f8c0cc1fbe1ab9c128555392a82ba609820fef.tar.xz
dexon-84f8c0cc1fbe1ab9c128555392a82ba609820fef.tar.zst
dexon-84f8c0cc1fbe1ab9c128555392a82ba609820fef.zip
common: improve documentation comments (#16701)
This commit adds many comments and removes unused code. It also removes the EmptyHash function, which had some uses but was silly.
Diffstat (limited to 'eth')
-rw-r--r--eth/downloader/downloader.go2
1 files changed, 1 insertions, 1 deletions
diff --git a/eth/downloader/downloader.go b/eth/downloader/downloader.go
index dc2335492..51c593601 100644
--- a/eth/downloader/downloader.go
+++ b/eth/downloader/downloader.go
@@ -680,7 +680,7 @@ func (d *Downloader) findAncestor(p *peerConnection, height uint64) (uint64, err
}
}
// If the head fetch already found an ancestor, return
- if !common.EmptyHash(hash) {
+ if hash != (common.Hash{}) {
if int64(number) <= floor {
p.log.Warn("Ancestor below allowance", "number", number, "hash", hash, "allowance", floor)
return 0, errInvalidAncestor