// The Coline SDK v2 contract (plan §5.2, §6).
//
// This is the canonical developer-facing surface being built by the SDK v2
// plan. It becomes the root export when Phases 1-2 cut the platform over
// and the v1 surface (`./index.ts`, `./legacy/*`) is deleted.

export * from "./manifest";
export * from "./define";
export * from "./capabilities";
export {
  COLINE_PROTOCOL_HEADER,
  COLINE_PROTOCOL_VERSION,
  ColineProtocolError,
  buildProtocolSigningPayload,
  buildSignedProtocolRequest,
  colineProtocolActorSchema,
  colineProtocolEnvelopeSchema,
  parseSignedProtocolRequest,
} from "./server/protocol";
export type {
  ColineProtocolActor,
  ColineProtocolEnvelope,
  ColineProtocolErrorCode,
  ParsedProtocolRequest,
  SignedProtocolRequest,
} from "./server/protocol";
export {
  COLINE_DELIVERY_HEADER,
  COLINE_SIGNATURE_HEADER,
  COLINE_TIMESTAMP_HEADER,
  hmacSha256Hex,
  timingSafeEqualHex,
} from "./server/signing";
export { actions, colineUiActionSchema, colineUiNodeSchema, ui } from "./tree/tree";
export type { ColineUiAction, ColineUiNode } from "./tree/tree";