chore: lower canonical CoreTex cold-start threshold floor - #12
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This reverts commit f13afd2.
The cold-start floor was lowered to 500 in the live bundle manifest, the launch artifacts, and the coretex-client, but DEFAULT_PATCH_FLOORS kept the pre-recalibration 2500 after the f13afd2 recalibration was reverted. Align the structural default to the signed/live value so the source of truth matches the manifest and the validator client (no drift). minImprovementPpm is not part of DEFAULT_CORETEX_WORK_POLICY, so coreTexWorkPolicyHash / rules version are unchanged — no on-chain impact. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
The CoreTexCoordinatorCore watcher replays from a fixed start block and rejected
any event whose epoch != the configured epoch. After an epoch advance, the
static CORETEX_REPLAY_FROM_BLOCK points before the new epochs boundary, so the
replay hits the PRIOR epochs finalized advances and fail-closes ("watcher: event
epoch N != configured N+1") — the deadlock that stranded a restart at 115->116.
Prior-epoch advances (ev.epoch < config.epoch) are already folded into this
epochs on-chain start root (liveRoot is seeded to it), so SKIP them instead of
rejecting. Future-epoch events still hard-fail; transitionIndex is per-epoch
(resets to 0) so contiguity holds. Makes the watcher robust to a stale/genesis
replay start block — no per-epoch CORETEX_REPLAY_FROM_BLOCK update needed.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
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Lowers the canonical CoreTex cold-start floor from 2500 ppm to 500 ppm, updates bundle/profile defaults, removes the stale 355 ppm replay cap path, and aligns tests/release guardrails for dynamic difficulty carry-forward.