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Redb slasher backend impl (#4529)

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* initial redb impl

* redb impl

* remove phantom data

* fixed table definition

* fighting the borrow checker

* a rough draft that doesnt cause lifetime issues

* refactoring

* refactor

* refactor

* passing unit tests

* refactor

* refactor

* refactor

* commit

* move everything to one database

* remove panics, ready for a review

* merge

* a working redb impl

* passing a ref of txn to cursor

* this tries to create a second write transaction when initializing cursor. breaks everything

* Use 2 lifetimes and subtyping

Also fixes a bug in last_key caused by rev and next_back cancelling out

* Move table into cursor

* Merge remote-tracking branch 'origin/unstable' into redb-slasher-backend-impl

* changes based on feedback

* update lmdb

* fix lifetime issues

* moving everything from Cursor to Transaction

* update

* upgrade to redb 2.0

* Merge branch 'unstable' of https://github.com/sigp/lighthouse into redb-slasher-backend-impl

* bring back cursor

* Merge branch 'unstable' of https://github.com/sigp/lighthouse into redb-slasher-backend-impl

* fix delete while

* linting

* linting

* switch to lmdb

* update redb to v2.1

* build fixes, remove unwrap or default

* another build error

* hopefully this is the last build error

* fmt

* cargo.toml

* fix mdbx

* Merge branch 'unstable' of https://github.com/sigp/lighthouse into redb-slasher-backend-impl

* Remove a collect

* Merge remote-tracking branch 'origin/unstable' into redb-slasher-backend-impl

* Merge branch 'redb-slasher-backend-impl' of https://github.com/eserilev/lighthouse into redb-slasher-backend-impl

* re-enable test

* fix failing slasher test

* Merge remote-tracking branch 'origin/unstable' into redb-slasher-backend-impl

* Rename DB file to `slasher.redb`
This commit is contained in:
Eitan Seri-Levi
2024-07-01 03:36:40 +02:00
committed by GitHub
parent 16b81132ca
commit 70bcba1e6b
18 changed files with 499 additions and 72 deletions
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9
slasher/src/config.rs
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@@ -15,16 +15,19 @@ pub const DEFAULT_MAX_DB_SIZE: usize = 512 * 1024; // 512 GiB
pub const DEFAULT_ATTESTATION_ROOT_CACHE_SIZE: NonZeroUsize = new_non_zero_usize(100_000);
pub const DEFAULT_BROADCAST: bool = false;
#[cfg(all(feature = "mdbx", not(feature = "lmdb")))]
#[cfg(all(feature = "mdbx", not(any(feature = "lmdb", feature = "redb"))))]
pub const DEFAULT_BACKEND: DatabaseBackend = DatabaseBackend::Mdbx;
#[cfg(feature = "lmdb")]
pub const DEFAULT_BACKEND: DatabaseBackend = DatabaseBackend::Lmdb;
#[cfg(not(any(feature = "mdbx", feature = "lmdb")))]
#[cfg(all(feature = "redb", not(any(feature = "mdbx", feature = "lmdb"))))]
pub const DEFAULT_BACKEND: DatabaseBackend = DatabaseBackend::Redb;
#[cfg(not(any(feature = "mdbx", feature = "lmdb", feature = "redb")))]
pub const DEFAULT_BACKEND: DatabaseBackend = DatabaseBackend::Disabled;
pub const MAX_HISTORY_LENGTH: usize = 1 << 16;
pub const MEGABYTE: usize = 1 << 20;
pub const MDBX_DATA_FILENAME: &str = "mdbx.dat";
pub const REDB_DATA_FILENAME: &str = "slasher.redb";
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct Config {
@@ -64,6 +67,8 @@ pub enum DatabaseBackend {
Mdbx,
#[cfg(feature = "lmdb")]
Lmdb,
#[cfg(feature = "redb")]
Redb,
Disabled,
}