8 Commits

Author	SHA1	Message	Date
Felix Lange	a13e920af0	trie: clean up iterator constructors ... Make it so each iterator has exactly one public constructor: - NodeIterators can be created through a method. - Iterators can be created through NewIterator on any NodeIterator.	2017-04-25 02:14:31 +02:00
Nick Johnson	555273495b	trie: add difference iterator (#3637) ... This PR implements a differenceIterator, which allows iterating over trie nodes that exist in one trie but not in another. This is a prerequisite for most GC strategies, in order to find obsolete nodes.	2017-02-22 23:49:34 +01:00
Felix Lange	f2da6581ba	all: fix issues reported by honnef.co/go/simple/cmd/gosimple	2017-01-06 18:18:07 +01:00
Felix Lange	cd791bd855	core, trie: replace state caches with trie journal	2016-09-28 11:27:28 +03:00
Péter Szilágyi	b8d59d9c98	core/state, trie: switch iterator panics to error fields	2016-02-16 12:37:00 +02:00
Péter Szilágyi	151c7bef41	core/state, trie: node iterator reports parent hashes too	2016-02-16 12:21:08 +02:00
Péter Szilágyi	5a057a8ded	core/state, trie: surface iterator entry hashes	2016-02-16 12:21:08 +02:00
Péter Szilágyi	7e29b0b5b4	core/state, trie: add node iterator, test state/trie sync consistency	2016-02-16 12:21:08 +02:00