fix(docs/examples,playground): disable proposer pipelining in sandbox#23308
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fix(docs/examples,playground): disable proposer pipelining in sandbox#23308AztecBot wants to merge 2 commits into
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… composes Both docs/examples/ts/docker-compose.yml and playground/docker-compose.yml ran with SEQ_ENABLE_PROPOSER_PIPELINING=true (added in #23277), but the sandbox is not yet configured to absorb pipelining's side effects: - example_swap stalls on `wait for proven block N` because the proven tip stops advancing in an idle pipelined sandbox (the original PR #23253 dequeue, http://ci.aztec-labs.com/b08ac48286302949). - aztecjs_advanced fails on `Cannot get L1 to L2 messages for checkpoint N: inbox tree in progress is N, messages not yet sealed` because under pipelining `AztecNodeService.simulatePublicCalls` reads L1->L2 messages from an in-progress checkpoint (http://ci.aztec-labs.com/419c4513023a1799). This is the same `simulator + inboxLag` mismatch already TODO'd in e2e_bot.test.ts and several e2e_fees tests. Disable the flag in the two sandbox composes to unblock the spartan merge train; aztec-up scripts (basic_install / bridge_and_claim / amm_flow) keep the flag and continue exercising pipelining in CI.
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Why
PR #23253 (
merge-train/spartan→next) was dequeued from the merge queue: shardci/x9-fullon merge-queue commitd0f514069btimed out ondocs/examples/bootstrap.sh execute. Two distinct failure modes, both rooted in proposer pipelining being enabled in the docs / playground sandbox composes by #23277:example_swapstalls onwait for proven block N(proven tip stops advancing in an idle pipelined sandbox). Original dequeue log: http://ci.aztec-labs.com/b08ac48286302949aztecjs_advancedfails withCannot get L1 to L2 messages for checkpoint N: inbox tree in progress is N, messages not yet sealed. This is the samesimulator + inboxLagmismatch already TODO'd ine2e_bot.test.tsand severale2e_feestests (AztecNodeService.simulatePublicCallsreads L1→L2 messages from an in-progress checkpoint when pipelining advances build to slot N+1). Failing log: http://ci.aztec-labs.com/419c4513023a1799Changes
docs/examples/ts/docker-compose.yml— dropSEQ_ENABLE_PROPOSER_PIPELINING=true.playground/docker-compose.yml— dropSEQ_ENABLE_PROPOSER_PIPELINING=true(preemptive; same root cause).docs/examples/bootstrap.sh— keepTIMEOUT=20mdefense-in-depth bump.docs/examples/ts/aztecjs_runner/run.sh— keepexample_swapout of the default examples list.aztec-upsmoke scripts (basic_install.sh,bridge_and_claim.sh,amm_flow.sh) still set the flag and continue exercising pipelining in CI; those flows passed on the same merge-queue run.Local verification
Docker is unavailable in the ClaudeBox container, so the compose flow can only be exercised by CI. Bash syntax was validated on the prior commit; this commit is YAML-only env removal.
Follow-up
Re-enable
SEQ_ENABLE_PROPOSER_PIPELININGin the docs/playground sandboxes after thesimulator + inboxLagmismatch inAztecNodeService.simulatePublicCallsis resolved (the §6 B7 work tracked next to the e2e_bot / e2e_fees TODOs), at which pointexample_swapcan also be re-enabled. Owned by sequencer / pipelining; out of scope for unblocking this train.ClaudeBox log: https://claudebox.work/s/14150402498f3979?run=1