test: fix web3signer pipelining e2e_multi_validator_node_key_store.test.ts

.test_patterns.yml

@@ -379,20 +379,6 @@ tests:
     owners:
       - *spyros
 
-  # Multi-validator web3signer suite is unstable under proposer pipelining:
-  # two distinct failure modes have been seen in the same "should build blocks
-  # & attest with multiple validator keys" case — Promise.all index-0
-  # waitForTx aborting with "Tx dropped by P2P node"
-  # (ci.aztec-labs.com/9a5fa90aa18f62e7), and the proposer missing the slot's
-  # 5-attestation deadline ("AttestationTimeoutError" / "Block .* not found .*
-  # reorg") on PR #23344 run 26370196367 (ci.aztec-labs.com/b91d3218b5e88ae4).
-  # Error-regex flake matches still let ci3 retry-and-fail both attempts. Skip
-  # outright on merge-train/spartan until proposer pipelining stabilises.
-  - regex: "yarn-project/end-to-end/scripts/run_test.sh web3signer src/composed/web3signer/e2e_multi_validator_node_key_store.test.ts"
-    skip: true
-    owners:
-      - *palla
-
   # http://ci.aztec-labs.com/98d59d04f85223f8
   # Build-cache flake: module not found during Jest startup
   - regex: "src/e2e_sequencer/gov_proposal.parallel.test.ts"

yarn-project/end-to-end/src/composed/web3signer/e2e_multi_validator_node_key_store.test.ts

@@ -284,21 +284,24 @@ describe('e2e_multi_validator_node', () => {
       deployL1ContractsValues,
       aztecNode,
       sequencer: sequencerClient,
-    } = await setup(1, {
-      ...PIPELINING_SETUP_OPTS,
-      initialValidators,
-      aztecTargetCommitteeSize: COMMITTEE_SIZE,
-      keyStoreDirectory,
-      minTxsPerBlock: 1,
-      maxTxsPerBlock: 1,
-      archiverPollingIntervalMS: 200,
-      sequencerPollingIntervalMS: 200,
-      worldStateBlockCheckIntervalMS: 200,
-      blockCheckIntervalMS: 200,
-      startProverNode: true,
-      aztecEpochDuration: 8,
-      aztecProofSubmissionEpochs: 4,
-    }));
+    } = await setup(
+      1,
+      {
+        ...PIPELINING_SETUP_OPTS,
+        initialValidators,
+        aztecTargetCommitteeSize: COMMITTEE_SIZE,
+        keyStoreDirectory,
+        maxTxsPerBlock: 1,
+        archiverPollingIntervalMS: 200,
+        sequencerPollingIntervalMS: 200,
+        worldStateBlockCheckIntervalMS: 200,
+        blockCheckIntervalMS: 200,
+        startProverNode: true,
+        aztecEpochDuration: 8,
+        aztecProofSubmissionEpochs: 4,
+      },
+      { syncChainTip: 'checkpointed' },
+    ));
 
     sequencer = (sequencerClient! as TestSequencerClient).getSequencer();
     publisherFactory = (sequencer as TestSequencer).publisherFactory;