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core, eth, trie: bloom filter for trie node dedup during fast sync (#19489)

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* core, eth, trie: bloom filter for trie node dedup during fast sync

* eth/downloader, trie: address review comments

* core, ethdb, trie: restart fast-sync bloom construction now and again

* eth/downloader: initialize fast sync bloom on startup

* eth: reenable eth/62 until we properly remove it
This commit is contained in:
Péter Szilágyi
2019-05-13 15:28:01 +03:00
committed by GitHub
parent 40cdcf8c47
commit 9effd64290
46 changed files with 2668 additions and 57 deletions
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5
ethdb/iterator.go
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@ -55,6 +55,11 @@ type Iteratee interface {
// contained within the key-value database.
NewIterator() Iterator
// NewIteratorWithStart creates a binary-alphabetical iterator over a subset of
// database content starting at a particular initial key (or after, if it does
// not exist).
NewIteratorWithStart(start []byte) Iterator
// NewIteratorWithPrefix creates a binary-alphabetical iterator over a subset
// of database content with a particular key prefix.
NewIteratorWithPrefix(prefix []byte) Iterator