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Persist light client updates (#5545)

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* persist light client updates

* update beacon chain to serve light client updates

* resolve todos

* cache best update

* extend cache parts

* is better light client update

* resolve merge conflict

* initial api changes

* add lc update db column

* fmt

* added tests

* add sim

* Merge branch 'unstable' of https://github.com/sigp/lighthouse into persist-light-client-updates

* fix some weird issues with the simulator

* tests

* Merge branch 'unstable' of https://github.com/sigp/lighthouse into persist-light-client-updates

* test changes

* merge conflict

* testing

* started work on ef tests and some code clean up

* update tests

* linting

* noop pre altair, were still failing on electra though

* allow for zeroed light client header

* Merge branch 'unstable' of https://github.com/sigp/lighthouse into persist-light-client-updates

* merge unstable

* remove unwraps

* remove unwraps

* Update light_client_update.rs

* merge unstable

* move functionality to helper methods

* refactor is best update fn

* refactor is best update fn

* improve organization of light client server cache logic

* fork diget calc, and only spawn as many blcoks as we need for the lc update test

* fetch lc update from the cache if it exists

* fmt

* Fix beacon_chain tests

* Add debug code to update ranking_order ef test

* Fix compare code

* merge conflicts

* fix test

* Merge branch 'persist-light-client-updates' of https://github.com/eserilev/lighthouse into persist-light-client-updates

* Use blinded blocks for light client proofs

* fix ef test

* merge conflicts

* fix lc update check

* Lint

* resolve merge conflict

* Merge branch 'persist-light-client-updates' of https://github.com/eserilev/lighthouse into persist-light-client-updates

* revert basic sim

* small fix

* revert sim

* Review PR

* resolve merge conflicts

* Merge branch 'unstable' into persist-light-client-updates
This commit is contained in:
Eitan Seri-Levi
2024-08-09 00:36:20 -07:00
committed by GitHub
parent aad8727f52
commit 3913ea44c6
21 changed files with 1124 additions and 124 deletions
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42
beacon_node/http_api/tests/tests.rs
View File

@@ -1813,6 +1813,36 @@ impl ApiTester {
self
}
pub async fn test_get_beacon_light_client_updates(self) -> Self {
let current_epoch = self.chain.epoch().unwrap();
let current_sync_committee_period = current_epoch
.sync_committee_period(&self.chain.spec)
.unwrap();
let result = match self
.client
.get_beacon_light_client_updates::<E>(current_sync_committee_period as u64, 1)
.await
{
Ok(result) => result,
Err(e) => panic!("query failed incorrectly: {e:?}"),
};
let expected = self
.chain
.light_client_server_cache
.get_light_client_updates(
&self.chain.store,
current_sync_committee_period as u64,
1,
&self.chain.spec,
)
.unwrap();
assert_eq!(result.clone().unwrap().len(), expected.len());
self
}
pub async fn test_get_beacon_light_client_bootstrap(self) -> Self {
let block_id = BlockId(CoreBlockId::Finalized);
let (block_root, _, _) = block_id.root(&self.chain).unwrap();
@@ -6171,6 +6201,18 @@ async fn node_get() {
.await;
}
#[tokio::test(flavor = "multi_thread", worker_threads = 2)]
async fn get_light_client_updates() {
let config = ApiTesterConfig {
spec: ForkName::Altair.make_genesis_spec(E::default_spec()),
..<_>::default()
};
ApiTester::new_from_config(config)
.await
.test_get_beacon_light_client_updates()
.await;
}
#[tokio::test(flavor = "multi_thread", worker_threads = 2)]
async fn get_light_client_bootstrap() {
let config = ApiTesterConfig {