Commit Graph

8 Commits

Author SHA1 Message Date
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
Péter Szilágyi 06d4470b41
core: fix broken tests due to API changes + linter 2020-02-25 12:51:16 +02:00
Péter Szilágyi 054412e335
all: clean up and proerly abstract database access 2019-03-06 13:35:03 +02:00
Péter Szilágyi 55599ee95d core, trie: intermediate mempool between trie and database (#15857)
This commit reduces database I/O by not writing every state trie to disk.
2018-02-05 17:40:32 +01:00
Felix Lange 9e5f03b6c4 core/state: access trie through Database interface, track errors (#14589)
With this commit, core/state's access to the underlying key/value database is
mediated through an interface. Database errors are tracked in StateDB and
returned by CommitTo or the new Error method.

Motivation for this change: We can remove the light client's duplicated copy of
core/state. The light client now supports node iteration, so tracing and storage
enumeration can work with the light client (not implemented in this commit).
2017-06-27 15:57:06 +02:00
Felix Lange 35a7dcb162 all: gofmt -w -s 2017-01-06 15:52:03 +01:00
Felix Lange d04a2e7557 all: update license information 2016-04-15 09:48:05 +02:00
Péter Szilágyi 5a057a8ded core/state, trie: surface iterator entry hashes 2016-02-16 12:21:08 +02:00