import { IndexerEventHandler, IndexerHandlerRegistry } from './IndexerHandlerRegistry';
/**
 * Default business reactions for indexer events emitted by the Verana blockchain.
 *
 * State-sync bookkeeping is handled separately by `applyStateMutation` and always runs, so these
 * handlers can be overridden/disabled by application developers without breaking the sync state.
 */
export declare const defaultHandlers: IndexerEventHandler[];
export declare function buildDefaultIndexerHandlerRegistry(): IndexerHandlerRegistry;