go-ethereum

Commit Graph

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	4 years ago
gary rong	6283391c99	core/rawdb: improve table database (#20703 ) This PR fixes issues in TableDatabase. TableDatabase is a wrapper of underlying ethdb.Database with an additional prefix. The prefix is applied to all entries it maintains. However when we try to retrieve entries from it we don't handle the key properly. In theory the prefix should be truncated and only user key is returned. But we don't do it in some cases, e.g. the iterator and batch replayer created from it. So this PR is the fix to these issues.	5 years ago

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

4 years ago

gary rong

6283391c99

core/rawdb: improve table database (#20703 )

This PR fixes issues in TableDatabase.

TableDatabase is a wrapper of underlying ethdb.Database with an additional prefix.
The prefix is applied to all entries it maintains. However when we try to retrieve entries
from it we don't handle the key properly. In theory the prefix should be truncated and
only user key is returned. But we don't do it in some cases, e.g. the iterator and batch
replayer created from it. So this PR is the fix to these issues.

5 years ago

2 Commits (e7db1dbc96fb366c13e05ee9b3b0a57ba26ca49b)