import type { TaskDeliveryIdentity as _memoflow_v1_TaskDeliveryIdentity, TaskDeliveryIdentity__Output as _memoflow_v1_TaskDeliveryIdentity__Output } from '../../memoflow/v1/TaskDeliveryIdentity.js';
import type { Long } from '@grpc/proto-loader';
/**
 * ─── Durable output append (DATA-005) ──────────────────────────────────────
 * Product output is distinct from best-effort StreamChunk telemetry. Offsets
 * are contiguous within (namespace, workflow, run, stream_name). A successful
 * session DurableAck means the chunk and its activity-attempt fence committed.
 */
export interface AppendOutputChunkRequest {
    'task_token'?: (string);
    'delivery_identity'?: (_memoflow_v1_TaskDeliveryIdentity | null);
    'stream_name'?: (string);
    'offset'?: (number | string | Long);
    'chunk'?: (Buffer | Uint8Array | string);
    'content_type'?: (string);
    'idempotency_key'?: (string);
    'end_marker'?: (boolean);
    'error_type'?: (string);
    'error_message'?: (string);
}
/**
 * ─── Durable output append (DATA-005) ──────────────────────────────────────
 * Product output is distinct from best-effort StreamChunk telemetry. Offsets
 * are contiguous within (namespace, workflow, run, stream_name). A successful
 * session DurableAck means the chunk and its activity-attempt fence committed.
 */
export interface AppendOutputChunkRequest__Output {
    'task_token': (string);
    'delivery_identity': (_memoflow_v1_TaskDeliveryIdentity__Output | null);
    'stream_name': (string);
    'offset': (string);
    'chunk': (Buffer);
    'content_type': (string);
    'idempotency_key': (string);
    'end_marker': (boolean);
    'error_type': (string);
    'error_message': (string);
}