6 Commits (603fd898d443233dadd7871d2fb9400de507424f)

Author	SHA1	Message	Date
rjl493456442	9f96e07c1c	core/rawdb, trie: improve db APIs for accessing trie nodes (#29362) ... * core/rawdb, trie: improve db APIs for accessing trie nodes * triedb/pathdb: fix	10 months ago
rjl493456442	7b81cf6362	core/state, trie/triedb/pathdb: remove storage incomplete flag (#28940) ... As SELF-DESTRUCT opcode is disabled in the cancun fork(unless the account is created within the same transaction, nothing to delete in this case). The account will only be deleted in the following cases: - The account is created within the same transaction. In this case the original storage was empty. - The account is empty(zero nonce, zero balance, zero code) and is touched within the transaction. Fortunately this kind of accounts are not-existent on ethereum-mainnet. All in all, after cancun, we are pretty sure there is no large contract deletion and we don't need this mechanism for oom protection.	12 months ago
rjl493456442	503f1f7ada	all: activate pbss as experimental feature (#26274) ... * all: activate pbss * core/rawdb: fix compilation error * cma, core, eth, les, trie: address comments * cmd, core, eth, trie: polish code * core, cmd, eth: address comments * cmd, core, eth, les, light, tests: address comment * cmd/utils: shorten log message * trie/triedb/pathdb: limit node buffer size to 1gb * cmd/utils: fix opening non-existing db * cmd/utils: rename flag name * cmd, core: group chain history flags and fix tests * core, eth, trie: fix memory leak in snapshot generation * cmd, eth, internal: deprecate flags * all: enable state tests for pathdb, fixes * cmd, core: polish code * trie/triedb/pathdb: limit the node buffer size to 256mb --------- Co-authored-by: Martin Holst Swende <martin@swende.se> Co-authored-by: Péter Szilágyi <peterke@gmail.com>	2 years ago
rjl493456442	7de748d3f6	all: implement path-based state scheme (#25963) ... * all: implement path-based state scheme * all: edits from review * core/rawdb, trie/triedb/pathdb: review changes * core, light, trie, eth, tests: reimplement pbss history * core, trie/triedb/pathdb: track block number in state history * trie/triedb/pathdb: add history documentation * core, trie/triedb/pathdb: address comments from Peter's review Important changes to list: - Cache trie nodes by path in clean cache - Remove root->id mappings when history is truncated * trie/triedb/pathdb: fallback to disk if unexpect node in clean cache * core/rawdb: fix tests * trie/triedb/pathdb: rename metrics, change clean cache key * trie/triedb: manage the clean cache inside of disk layer * trie/triedb/pathdb: move journal function * trie/triedb/path: fix tests * trie/triedb/pathdb: fix journal * trie/triedb/pathdb: fix history * trie/triedb/pathdb: try to fix tests on windows * core, trie: address comments * trie/triedb/pathdb: fix test issues --------- Co-authored-by: Felix Lange <fjl@twurst.com> Co-authored-by: Martin Holst Swende <martin@swende.se>	2 years ago
rjl493456442	817553cc28	core, trie: track state change set with account address (#27815)	2 years ago
rjl493456442	4b06e4f25e	core/state: value diff tracking in StateDB (#27349) ... This change makes the StateDB track the state key value diff of a block transition. We already tracked current account and storage values for the purpose of updating the state snapshot. With this PR, we now also track the original (pre-transition) values of accounts and storage slots.	2 years ago