go-ethereum

Commit Graph

Author	SHA1	Message	Date
rjl493456442	05148d972c	triedb/pathdb: track flat state changes in pathdb (snapshot integration pt 2) (#30643 ) This pull request ports some changes from the main state snapshot integration one, specifically introducing the flat state tracking in pathdb. Note, the tracked flat state changes are only held in memory and won't be persisted in the disk. Meanwhile, the correspoding state retrieval in persistent state is also not supported yet. The states management in disk is more complicated and will be implemented in a separate pull request. Part 1: https://github.com/ethereum/go-ethereum/pull/30752	2 months ago
rjl493456442	6485d5e3ff	core, triedb: remove destruct flag in state snapshot (#30752 ) This pull request removes the destruct flag from the state snapshot to simplify the code. Previously, this flag indicated that an account was removed during a state transition, making all associated storage slots inaccessible. Because storage deletion can involve a large number of slots, the actual deletion is deferred until the end of the process, where it is handled in batches. With the deprecation of self-destruct in the Cancun fork, storage deletions are no longer expected. Historically, the largest storage deletion event in Ethereum was around 15 megabytes—manageable in memory. In this pull request, the single destruct flag is replaced by a set of deletion markers for individual storage slots. Each deleted storage slot will now appear in the Storage set with a nil value. This change will simplify a lot logics, such as storage accessing, storage flushing, storage iteration and so on.	3 months ago
rjl493456442	b6c62d5887	core, trie, triedb: minor changes from snapshot integration (#30599 ) This change ports some non-important changes from https://github.com/ethereum/go-ethereum/pull/30159, including interface renaming and some trivial refactorings.	4 months ago

Author

SHA1

Message

Date

rjl493456442

05148d972c

triedb/pathdb: track flat state changes in pathdb (snapshot integration pt 2) (#30643 )

This pull request ports some changes from the main state snapshot
integration one, specifically introducing the flat state tracking in
pathdb.

Note, the tracked flat state changes are only held in memory and won't
be persisted in the disk. Meanwhile, the correspoding state retrieval in
persistent state is also not supported yet. The states management in
disk is more complicated and will be implemented in a separate pull
request.

Part 1: https://github.com/ethereum/go-ethereum/pull/30752

2 months ago

rjl493456442

6485d5e3ff

core, triedb: remove destruct flag in state snapshot (#30752 )

This pull request removes the destruct flag from the state snapshot to
simplify the code.

Previously, this flag indicated that an account was removed during a
state transition, making all associated storage slots inaccessible.
Because storage deletion can involve a large number of slots, the actual
deletion is deferred until the end of the process, where it is handled
in batches.

With the deprecation of self-destruct in the Cancun fork, storage
deletions are no longer expected. Historically, the largest storage
deletion event in Ethereum was around 15 megabytes—manageable in memory.

In this pull request, the single destruct flag is replaced by a set of
deletion markers for individual storage slots. Each deleted storage slot
will now appear in the Storage set with a nil value.

This change will simplify a lot logics, such as storage accessing,
storage flushing, storage iteration and so on.

3 months ago

rjl493456442

b6c62d5887

core, trie, triedb: minor changes from snapshot integration (#30599 )

This change ports some non-important changes from https://github.com/ethereum/go-ethereum/pull/30159, including interface renaming and some trivial refactorings.

4 months ago

3 Commits (fcf5204a02c8b80ad3c53274374a14ef45d83e2d)