pub struct ExecutableBookEvent {
  protocol : String
  id : String
  source : String
  book_id : String
  result_id : String
  run_id : String?
  event_type : String
  accepted : Bool
  requires_review : Bool
  notify_town : Bool
  summary : String
  artifacts : Array[String]
  evidence_id : String?
  review_path : String?
  lifecycle_proof : ExecutableBookLifecycleProof?
} derive(Eq, ToJson, 
@moonbitlang/core/debug.Debug
Debug, 
@moonbitlang/core/json.FromJson
FromJson)

pub struct ExecutableBookEventRoute {
  town_event : 
@vectie/moontown/core.TownEvent
TownEvent
  notify_operator : Bool
  lifecycle_status : String
  lifecycle_ready : Bool
  first_blocker_id : String
  route_reason : String
} derive(Eq, ToJson, 
@moonbitlang/core/debug.Debug
Debug, 
@moonbitlang/core/json.FromJson
FromJson)

pub struct ExecutableBookLifecycleProof {
  contract_id : String
  owner : String
  session_id : String
  book_root : String
  ready : Bool
  status : String
  completed_step_count : Int
  step_count : Int
  blocked_step_count : Int
  first_blocker_id : String
  first_blocker_label : String
  first_blocker_evidence : String
} derive(Eq, ToJson, 
@moonbitlang/core/debug.Debug
Debug, 
@moonbitlang/core/json.FromJson
FromJson)

fn default_keeper_context_pages() -> Array[String]

fn default_keeper_skill_paths() -> Array[String]

fn executable_book_event_core_fields() -> Array[String]

fn executable_book_event_optional_fields() -> Array[String]

fn executable_book_event_protocol() -> String

fn fallback_keeper_memory_summary(book_id : String, task_id : String) -> String

fn fallback_keeper_output_contract_lines() -> Array[String]

fn fallback_keeper_policy_lines() -> Array[String]

fn fallback_keeper_routine_lines() -> Array[String]

fn wiki_maintainer_skill_path() -> String