Persist light client bootstrap (#5915)

* 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 * fetch bootstrap without always querying for state * storing bootstrap parts in db * mroe code cleanup * test * prune sync committee branches from dropped chains * 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 * resovle merge conflict * add electra bootstrap logic, add logic to cache current sync committee * add latest sync committe branch cache * 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 * merge conflict * add better error messaging * resolve merge conflicts * remove lc update from basicsim * rename sync comittte variable and fix persist condition * refactor get_light_client_update logic * add better comments, return helpful error messages over http and rpc * pruning canonical non checkpoint slots * fix test * rerun test * update pruning logic, add tests * fix tests * fix imports * fmt * refactor db code * Refactor db method * Refactor db method * add additional comments * Merge branch 'unstable' of https://github.com/sigp/lighthouse into persist-light-client-bootstrap * fix merge * linting * merge conflict * prevent overflow * enable lc server for http api tests * fix tests * remove prints * remove warning * revert change
2026-03-06 10:11:44 +00:00 · 2024-09-09 17:27:49 -07:00
parent 51091a40fa
commit a94b12b4d5
19 changed files with 733 additions and 238 deletions
--- a/beacon_node/http_api/tests/tests.rs
+++ b/beacon_node/http_api/tests/tests.rs
@@ -153,7 +153,7 @@ impl ApiTester {

            if !SKIPPED_SLOTS.contains(&slot) {
                harness
-                    .extend_chain(
+                    .extend_chain_with_light_client_data(
                        1,
                        BlockStrategy::OnCanonicalHead,
                        AttestationStrategy::AllValidators,
@@ -1926,6 +1926,7 @@ impl ApiTester {
            )
            .unwrap();

+        assert_eq!(1, expected.len());
        assert_eq!(result.clone().unwrap().len(), expected.len());
        self
    }
@@ -1933,19 +1934,26 @@ impl ApiTester {
    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();
-        let (block, _, _) = block_id.full_block(&self.chain).await.unwrap();

        let result = match self
            .client
            .get_light_client_bootstrap::<E>(block_root)
            .await
        {
-            Ok(result) => result.unwrap().data,
+            Ok(result) => result,
            Err(e) => panic!("query failed incorrectly: {e:?}"),
        };

-        let expected = block.slot();
-        assert_eq!(result.get_slot(), expected);
+        assert!(result.is_some());
+
+        let expected = self
+            .chain
+            .light_client_server_cache
+            .get_light_client_bootstrap(&self.chain.store, &block_root, 1u64, &self.chain.spec);
+
+        assert!(expected.is_ok());
+
+        assert_eq!(result.unwrap().data, expected.unwrap().unwrap().0);

        self
    }