zeekay 324b88fa8b feat(mpc): treasury 3-of-5 + purge Postgres, SQLite-only ...

- Postgres purge: delete cas_postgres_test.go, strip PG sidecar from CI
- Treasury 3-of-5 governance: pkg/api/handlers_treasury.go + models
- Routes: POST /v1/mpc/treasury/wallets, POST /v1/mpc/treasury/sign,
  GET /v1/mpc/treasury/wallets/{id}
- Per-org HSM isolation via tenant-scoped cosigner key
- Threshold escalation: small=3-of-5, large=4-of-5

2025-12-28 11:29:17 -08:00

..

db.go

feat(mpc): treasury 3-of-5 + purge Postgres, SQLite-only

2025-12-28 11:29:17 -08:00

models.go

feat(mpc): treasury 3-of-5 + purge Postgres, SQLite-only

2025-12-28 11:29:17 -08:00