13 Commits (c1d5a012ea4b824e902db14e47bf147d727c2657)

Author	SHA1	Message	Date
Sina Mahmoodi	c454717fa6	core: fix potential race in chainIndexerTest (#22346)	4 years ago
gary rong	6eef141aef	les: historical data garbage collection (#19570) ... This change introduces garbage collection for the light client. Historical chain data is deleted periodically. If you want to disable the GC, use the --light.nopruning flag.	4 years ago
gary rong	b88b4632c2	core: fix chain indexer unit test (#20506)	5 years ago
Péter Szilágyi	054412e335	all: clean up and proerly abstract database access	6 years ago
Felföldi Zsolt	2cdf6ee7e0	light: CHT and bloom trie indexers working in light mode (#16534) ... This PR enables the indexers to work in light client mode by downloading a part of these tries (the Merkle proofs of the last values of the last known section) in order to be able to add new values and recalculate subsequent hashes. It also adds CHT data to NodeInfo.	6 years ago
gary rong	7beccb29be	all: get rid of error when creating memory database (#16716) ... * all: get rid of error when create mdb * core: clean up variables definition * all: inline mdb definition	7 years ago
Péter Szilágyi	6cf0ab38bd	core/rawdb: separate raw database access to own package (#16666)	7 years ago
Péter Szilágyi	0095531a58	core, eth, les: fix messy code (#15367) ... * core, eth, les: fix messy code * les: fixed tx status test and rlp encoding * core: add a workaround for light sync	7 years ago
Felföldi Zsolt	ca376ead88	les, light: LES/2 protocol version (#14970) ... This PR implements the new LES protocol version extensions: * new and more efficient Merkle proofs reply format (when replying to a multiple Merkle proofs request, we just send a single set of trie nodes containing all necessary nodes) * BBT (BloomBitsTrie) works similarly to the existing CHT and contains the bloombits search data to speed up log searches * GetTxStatusMsg returns the inclusion position or the pending/queued/unknown state of a transaction referenced by hash * an optional signature of new block data (number/hash/td) can be included in AnnounceMsg to provide an option for "very light clients" (mobile/embedded devices) to skip expensive Ethash check and accept multiple signatures of somewhat trusted servers (still a lot better than trusting a single server completely and retrieving everything through RPC). The new client mode is not implemented in this PR, just the protocol extension.	7 years ago
Péter Szilágyi	f585f9eee8	core, eth: clean up bloom filtering, add some tests	7 years ago
Zsolt Felfoldi	4ea4d2dc34	core, eth: add bloombit indexer, filter based on it	7 years ago
Péter Szilágyi	8edaaa227d	core: polish chain indexer a bit	7 years ago
Zsolt Felfoldi	bd74882d83	core: implement ChainIndexer	7 years ago