import type { GestaltIdEncoded } from '../ids/index.js';
import type { TaskIdEncoded } from '../ids/index.js';
import type { TaskParameters, TaskStatus } from '../tasks/types.js';
type VertexEventIdentifier = {
    vertex: GestaltIdEncoded;
    parent?: GestaltIdEncoded;
};
type VertexEventError = VertexEventIdentifier & {
    message?: string;
    code?: number;
};
type DiscoveryQueueInfo = {
    id: TaskIdEncoded;
    status: TaskStatus;
    parameters: TaskParameters;
    delay: number;
    deadline: number;
    priority: number;
    created: number;
    scheduled: number;
};
export type { VertexEventIdentifier, VertexEventError, DiscoveryQueueInfo };