import { BlueNode } from '@blue-labs/language';
import { Operation } from '@blue-repository/types/packages/conversation/schemas/Operation';
import { ContractProcessorContext } from '../../types.js';
export declare function extractOperationChannelKey(operation: Operation): string | null;
export declare function extractPinnedDocumentBlueId(eventNode: BlueNode, context: ContractProcessorContext): string | null;
//# sourceMappingURL=operation-utils.d.ts.map