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replace outdated comment

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This commit is contained in:
Jeromy 2020-05-05 12:39:43 -07:00
parent 8b58f22c2e
commit 368fff246b
1 changed files with 2 additions and 5 deletions
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7
miner/miner.go
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@ -176,11 +176,8 @@ func (m *Miner) mine(ctx context.Context) {
"time", time.Now(), "duration", time.Since(btime))
}
// TODO: this code was written to handle creating blocks for multiple miners.
// However, we don't use that, and we probably never will. So even though this code will
// never see different miners, i'm going to handle the caching as if it was going to.
// We can clean it up later when we remove all the multiple miner logic.
blkKey := fmt.Sprintf("%s-%d", b.Header.Miner, b.Header.Height)
// TODO: should do better 'anti slash' protection here
blkKey := fmt.Sprintf("%d", b.Header.Height)
if _, ok := m.minedBlockHeights.Get(blkKey); ok {
log.Warnw("Created a block at the same height as another block we've created", "height", b.Header.Height, "miner", b.Header.Miner, "parents", b.Header.Parents)
continue