Files
consensus/pkg/wire
zeekay 0142367b60 consensus: route corona + pulsar through threshold/protocols alias
Replaces every direct import of luxfi/corona/* and luxfi/pulsar/ref/go
in consensus with the canonical luxfi/threshold/protocols/{corona,pulsar}
alias surface. Pure import swap + go.mod bump; no behaviour change.

Files touched (16):

  bench/pq_modes_bench_test.go
  engine/pq/crypto.go
  engine/pq/engine.go
  pkg/wire/policies.go
  protocol/quasar/cert_size_compare_test.go
  protocol/quasar/corona_gob.go
  protocol/quasar/dual_threshold_test.go
  protocol/quasar/epoch.go
  protocol/quasar/epoch_test.go
  protocol/quasar/gpu_accel.go
  protocol/quasar/grouped_threshold.go
  protocol/quasar/quasar.go
  protocol/quasar/types.go
  protocol/quasar/wave_signer.go
  protocol/quasar/wave_signer_test.go
  protocol/quasar/witness.go
  protocol/quasar/witness_pulsar_test.go

Import path swaps:

  luxfi/corona/threshold        -> luxfi/threshold/protocols/corona
  luxfi/corona/keyera           -> luxfi/threshold/protocols/corona/keyera
  luxfi/corona/primitives       -> luxfi/threshold/protocols/corona/primitives
  luxfi/corona/reshare          -> luxfi/threshold/protocols/corona/reshare
  luxfi/corona/sign             -> luxfi/threshold/protocols/corona/sign
  luxfi/corona/gpu              -> luxfi/threshold/protocols/corona/gpu
  luxfi/pulsar/ref/go/pkg/pulsar -> luxfi/threshold/protocols/pulsar

The aliased package name "coronaThreshold" used by quasar / engine/pq /
pkg/wire identifiers is preserved at the call sites (it now refers to
the threshold/protocols/corona alias package). engine/pq/crypto.go is
the only file where the package was bare-imported as `threshold`; that
identifier was renamed to `corona` to match the new alias path.

go.mod:

  - luxfi/threshold bumped to a branch pseudo-version that carries the
    new alias subpackages; will pin to a stable tag once threshold's
    companion commit lands and a release is cut.
  - luxfi/corona and luxfi/pulsar drop to indirect (consensus now
    reaches them only via threshold/protocols).
  - luxfi/math v1.4.0 -> v1.4.1 and luxfi/metric v1.5.0 -> v1.5.7 are
    transitive minimum-version bumps pulled by the new threshold
    requirement; they are no-op for consensus call sites.

Comment-only references to "github.com/luxfi/corona/..." in bls.go,
round_digest.go, reshare_epoch.go, comprehensive_test.go,
engine_test.go, quasar_bench_test.go and config/pq_mode.go are
documentation pointers to where the underlying implementation lives;
they are accurate either way and are left unchanged (out of refactor
scope).

Layering shape after:

  consensus -> threshold/protocols/{corona,pulsar}  (stable alias)
                 |
                 v
              luxfi/corona, luxfi/pulsar  (primitive implementations)

Closes the 22-file layering violation flagged by the 2026-05-31
integration audit. Tests pass: ./engine/pq/..., ./pkg/wire/...,
./protocol/quasar/... (all key cases — TestEpochManager*,
TestRoundSigner*, TestVerifyPQFinality*, TestBLSThreshold*,
TestDualSigningFlow, TestCoronaCertSize* — green; the pre-existing
TestGroupedEpochManager_ParallelKeygen perf-bound flake on slow
machines was reproduced on unmodified main, so it is not a
regression).
2026-05-31 12:39:47 -07:00
..