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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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3
eth/downloader/statesync.go
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@ -59,6 +59,7 @@ type stateSyncStats struct {
// syncState starts downloading state with the given root hash.
func (d *Downloader) syncState(root common.Hash) *stateSync {
// Create the state sync
s := newStateSync(d, root)
select {
case d.stateSyncStart <- s:
@ -239,7 +240,7 @@ type stateTask struct {
func newStateSync(d *Downloader, root common.Hash) *stateSync {
return &stateSync{
d: d,
sched: state.NewStateSync(root, d.stateDB),
sched: state.NewStateSync(root, d.stateDB, d.stateBloom),
keccak: sha3.NewLegacyKeccak256(),
tasks: make(map[common.Hash]*stateTask),
deliver: make(chan *stateReq),