5 Commits (70398d300d4da97c89f96f5c9629caa327de5c39)

Author	SHA1	Message	Date
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
Péter Szilágyi	6cf0ab38bd	core/rawdb: separate raw database access to own package (#16666)	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
Zsolt Felfoldi	6ff2c02991	core/bloombits: AddBloom index parameter and fixes variable names	7 years ago
Péter Szilágyi	f585f9eee8	core, eth: clean up bloom filtering, add some tests	7 years ago