fix(e2e): remove epoch gap flakiness - #3445
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The exponential poll backoff exceeded short devnet epochs, so target epochs could be detected up to a full epoch after their boundary.
A restart crossing an epoch boundary with a certificate chain two epochs behind blocked the aggregator on an unrecoverable epoch gap.
A single epoch left no slack for certificate sealing latency, causing spurious 'Timeout exhausted waiting for...' failures.
Test Results 5 files ± 0 209 suites ±0 59m 17s ⏱️ - 2h 15m 55s Results for commit 18be50a. ± Comparison against base commit bf1c9b3. This pull request removes 76 and adds 1 tests. Note that renamed tests count towards both.♻️ This comment has been updated with latest results. |
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Set RUST_LIB_BACKTRACE=0 so anyhow errors logged by spawned nodes do not embed full backtraces.
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Keep 'm' unchanged to avoid a signer computation spike at the change epoch, and let a lone signer reach 'k' so a late signer cannot miss an epoch.
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