[topointon-jump]

When this feature gate (enforce_validator_location_registration) is active, vote accounts without a valid location set are excluded from the VAT set.

[github-actions]

 ┌─ ⚡ PERF · b588abe vs main@1a9efce ─────────────────────────────────
 │ SUITE                               BASELINE          NEW         Δ
 │ replay tps, mainnet               28,534 tps   28,448 tps  ·  -0.30%
 │ bench tps, localnet              664,748 tps  664,884 tps  ·  +0.02%
 │ snapshot load, testnet                3.78 s       3.80 s  ·  +0.50%
 │ mem total, mainnet                150.13 GiB   150.13 GiB  ·   0.00%
 │ mem total, testnet                 87.25 GiB    87.25 GiB  ·   0.00%
 │ mem total, ag mainnet             150.94 GiB   150.94 GiB  ·   0.00%
 │ clean compile, firedancer             3.48 s       3.50 s  ·  +0.55%
 │ binary size, firedancer             60.13 MB     60.14 MB  ·   0.00%
 ├─────────────────────────────────────────────────────────────────────
@@ 0 REGRESSIONS · 0 WARNINGS · 0 IMPROVED · 8 NOISE @@
 └─────────────────────────────────────────────────────────────────────

history · 11 pushes

 ┌─ HISTORY · Δ vs main, per push, newest first ──────────────────────────────────
 │ HEAD         TPS    BENCH     SNAP    MEM·M    MEM·T     AG·M  COMPILE   BINARY
 │ b588abe   -0.30%   +0.02%   +0.50%    0.00%    0.00%    0.00%   +0.55%    0.00%
 │ 1b444d8   -0.53%   -0.10%   -0.17%    0.00%    0.00%    0.00%   +0.18%    0.00%
 │ 51f4738   -0.06%   +0.41%   +0.69%    0.00%    0.00%    0.00%   +0.18%    0.00%
 │ 0ccea77   -0.13%   -0.13%   +0.02%    0.00%    0.00%    0.00%   +0.05%    0.00%
 │ b62421e   +0.48%   -0.37%   +0.15%    0.00%    0.00%    0.00%   +0.02%    0.00%
 │ 86a4541   +0.81%   -0.34%   +0.52%    0.00%    0.00%    0.00%   +1.03%    0.00%
 │ c5068d0        …        …   -0.13%        …        …        …        …        …
 │ e22e9b9   +0.19%   +0.26%   +0.41%    0.00%    0.00%    0.00%   -0.10%    0.00%
-│ 083412b   -0.63%   -0.16%   +5.92%    0.00%    0.00%    0.00%        …    0.00%
!│ 3cf294d   -1.18%   -0.73%   -0.72%    0.00%    0.00%    0.00%   +0.97%    0.00%
!│ 4bdc6a1   +0.26%   -0.42%   +4.39%    0.00%    0.00%    0.00%   +0.41%    0.00%
 └────────────────────────────────────────────────────────────────────────────────

[Copilot]

🔵 Needs a closer look

Consensus-critical admission changes remain explicitly WIP with a pending SIMD and require runtime validation and final human review.

0 open findings

What changed in this PR

Adds feature-gated V5 vote-account admission as part of the geo-aware leader schedule.

Changes:

• Requires valid V5 vote accounts when location-registration enforcement is active.
• Adds tests for genesis activation, epoch-boundary activation, and unchecked location coordinates.
• Registers the feature and updates generated definitions.

File	Description
src/​flamenco/​stakes/​fd_stakes.c	Enforces feature-gated V5 admission.
src/​flamenco/​runtime/​test_vat_refresh_vote_accounts.c	Tests enforcement and activation behavior.
src/​flamenco/​features/​feature_map.json	Registers the enforcement feature.
src/​flamenco/​features/​fd_features_generated.h	Updates generated feature fields and identifiers.
src/​flamenco/​features/​fd_features_generated.c	Updates generated feature lookup entries.

🧠 Review effort: Balanced

---

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[Copilot]

🔵 Needs a closer look

The WIP consensus-critical change needs human confirmation against the pending SIMD before approval.

0 open findings

🧠 Review effort: Balanced

[Copilot]

🔵 Needs a closer look

These consensus-affecting WIP changes need human review and runtime-test validation before approval.

No open issues 🎉

_{Review effort: Balanced}

[Copilot]

🔵 Needs a closer look

The explicitly unfinished change affects consensus-critical validator eligibility and needs runtime test validation and final human review.

No open issues 🎉

_{Review effort: Balanced}

[Copilot]

🔵 Needs a closer look

The WIP changes affect consensus-critical stake admission and need runtime validation and human review against finalized SIMD requirements.

No open issues 🎉

_{Review effort: Balanced}

[Copilot]

🔵 Needs a closer look

The explicitly WIP change affects consensus-critical validator eligibility and needs runtime validation and final human review.

No open issues 🎉

_{Review effort: Balanced}

[Copilot]

🔵 Needs a closer look

VAT admission affects consensus and warrants human review, with the new runtime tests not executed during this review.

No open issues 🎉

_{Review effort: Balanced}

[Copilot]

🔵 Needs a closer look

No concrete defects were identified, but this consensus-critical eligibility change needs runtime test validation and human approval.

No open issues 🎉

_{Review effort: Balanced}

[Copilot]

🔵 Needs a closer look

Consensus-critical stake filtering warrants human review and execution of the new runtime regression tests.

No open issues 🎉

_{Review effort: Balanced}

[Copilot]

🔵 Needs a closer look

The consensus-sensitive admission change needs human validation and runtime test execution.

No open issues 🎉

_{Review effort: Balanced}

[Copilot]

🔵 Needs a closer look

This consensus-critical eligibility change needs runtime test results and final human review before approval.

No open issues 🎉

_{Review effort: Balanced}