feat(dao): scaffold aldabra-dao crate (Phase 1 reads)
Adds a 4th workspace crate `aldabra-dao` for native Agora-on-Cardano
DAO interaction. Multi-DAO from day one — DaoConfig per DAO at
\$ALDABRA_DATA/daos/<name>.json + .active selector. Sulkta DAO and any
community Agora deployment (Bob's DAO, Alice's DAO) are first-class.
Phase 0 type port complete:
- StakeDatum, StakeRedeemer, ProposalAction, ProposalLock, Credential
- ProposalDatum, ProposalRedeemer, ProposalStatus, ProposalThresholds,
ProposalTimingConfig, ProposalVotes
- GovernorDatum, GovernorRedeemer
- All Constr indices verified against Agora source makeIsDataIndexed
+ EnumIsData declarations (Stake/Proposal/Governor/Action/Status all
cross-referenced)
- Round-trip tests for every type
Phase 1 read surface (this commit):
- DaoStore: DaoConfig load/save/list/remove + active-DAO selector with
first-register-becomes-active UX. 8 unit tests.
- DaoReader trait + KoiosDaoReader impl for get_governor + list_stakes.
list_proposals stubbed pending Phase 4 proposal-script-address discovery.
- Stake address sharing handled: list_stakes filters on gov_token_policy
(the shared MLabs stakes addr serves many DAOs).
Stubs for upcoming phases:
- agora/treasury.rs (Phase 4 — treasury spend helpers)
- agora/authority_token.rs (Phase 4 — GAT mint/burn)
- agora/reference_scripts.rs (Phase 2/3 — independent script-hash discovery
per Sulkta's choice 2026-05-05; computed locally, never trust MLabs registry)
- builder/mod.rs (per-operation Plutus tx builders, populated phase-by-phase)
Spec doc + decisions: internal notes in workspace.
Effects map (`ProposalDatum.effects`) kept as raw PlutusData for round-trip
integrity until Phase 4 (proposal create) needs typed access.
ExUnits strategy locked: Koios tx_evaluate from day one (no hardcoded values).
Wired up in Phase 2 alongside reference-script discovery.
50658ea51b