Commit Graph

7 Commits

Author SHA1 Message Date
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 eff7cfbb03
core/state/snapshot: handle deleted accounts in fast iterator 2020-03-04 14:38:55 +02:00
Péter Szilágyi 06d4470b41
core: fix broken tests due to API changes + linter 2020-02-25 12:51:16 +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
Martin Holst Swende e570835356
core/state/snapshot: implement iterator priority for fast direct data lookup 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