cerc-io/plugeth
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10 Commits

Author SHA1 Message Date
Martin Michlmayr
4f2784b38f
all: fix typos in comments (#21118) 2020-05-25 10:21:28 +02:00
gary rong
26d271dfbb
core/state/snapshot: implement storage iterator (#20971) 
* core/state/snapshot: implement storage iterator

* core/state/snapshot, tests: implement helper function

* core/state/snapshot: fix storage issue

If an account is deleted in the tx_1 but recreated in the tx_2,
the it can happen that in this diff layer, both destructedSet
and storageData records this account. In this case, the storage
iterator should be able to iterate the slots belong to new account
but disable further iteration in deeper layers(belong to old account)

* core/state/snapshot: address peter and martin's comment

* core/state: address comments

* core/state/snapshot: fix test
 2020-04-29 12:53:08 +03:00
Martin Holst Swende
c036fe35a8
core/state/snapshot: make difflayer account iterator seek operation inclusive 2020-04-21 16:26:02 +02:00
Boqin Qin
7599999dcd
snapshot: add Unlock before return (#20948) 
* Forget Unlock in snapshot

* Remove Unlock before panic
 2020-04-21 11:11:38 +03:00
Martin Holst Swende
6402c42b67
all: simplify and fix database iteration with prefix/start (#20808) 
* core/state/snapshot: start fixing disk iterator seek

* ethdb, rawdb, leveldb, memorydb: implement iterators with prefix and start

* les, core/state/snapshot: iterator fixes

* all: remove two iterator methods

* all: rename Iteratee.NewIteratorWith -> NewIterator

* ethdb: fix review concerns
 2020-04-15 14:08:53 +03:00
Martin Holst Swende
074efe6c8d
core: fix two snapshot iterator flaws, decollide snap storage prefix 
* core/state/snapshot/iterator: fix two disk iterator flaws

* core/rawdb: change SnapshotStoragePrefix to avoid prefix collision with preimagePrefix
 2020-03-23 12:34:27 +02:00
Péter Szilágyi
fab0ee3bfa
core/state/snapshot: fix various iteration issues due to destruct set 2020-03-04 15:06:04 +02:00
Martin Holst Swende
19099421dc
core/state/snapshot: faster account iteration, CLI integration 2020-02-25 12:51:15 +02:00
Péter Szilágyi
6ddb92a089
core/state/snapshot: full featured account iteration 2020-02-25 12:51:14 +02:00
Péter Szilágyi
e567675473
core/state/snapshot: move iterator out into its own files 2020-02-25 12:51:13 +02:00