/**
 * Frontend Contract — the versioned, content-addressed artifact that is both
 * served to the agent at generation time and enforced in CI. This barrel
 * exposes the cross-runtime hashing keystone (the FCID), the unified preimage
 * projection that defines what the contract IS, the shared pin formatter, and
 * the committed reference catalog (`catalog-fixture-a`).
 */
export { canonicalPreimage, contractHash, sha256Hex } from "./hash.js";
export {
  CONTRACT_DOMAINS,
  CONTRACT_PREIMAGE_SCHEMA,
  contractComponentsFromFragments,
  contractPolicyFromGovernanceConfig,
  diffContractDomains,
  projectContractPreimage,
} from "./preimage.js";
export type {
  CanonicalMappingStatus,
  ContractCanonicalMappingInput,
  ContractCatalogInput,
  ContractComponentInput,
  ContractDomain,
  ContractPolicyInput,
  ContractPreimage,
  ContractPropMappingInput,
  ContractTokenInput,
  ContractWaiverInput,
} from "./preimage.js";
export {
  AGENT_CONTEXT_RELATIVE_PATH,
  formatStampHeader,
  formatStampPin,
  formatStampVersionHash,
  parseContractStamp,
  serializeContractStamp,
} from "./stamp.js";
export type { ContractStampPin, ContractStampRecord } from "./stamp.js";
export {
  catalogFixtureA,
  catalogFixtureAContractPayload,
  catalogFixtureATokensDtcg,
  CATALOG_FIXTURE_A_FCID,
} from "./fixture.js";