import { BlockSize, IBlockStore, IBrightTrustService } from '@brightchain/brightchain-lib';
import { PlatformID } from '@digitaldefiance/ecies-lib';
import { DocumentStore } from './document-store';
export type BlockDocumentStoreOptions = {
    blockStore?: IBlockStore;
    storePath?: string;
    blockSize?: BlockSize;
    useMemory?: boolean;
    /**
     * Optional BrightTrustService for encryption support
     */
    brightTrustService?: IBrightTrustService<PlatformID>;
    /**
     * Optional factory function to create a disk-backed block store.
     * This replaces the direct DiskBlockAsyncStore import, allowing
     * consumers (e.g., api-lib) to inject their own disk store implementation.
     */
    diskBlockStoreFactory?: (options: {
        storePath: string;
        blockSize: BlockSize;
    }) => IBlockStore;
};
/**
 * Create a BlockDocumentStore backed by either a provided BlockStore, a disk store, or an in-memory store.
 * Optionally supports encryption via BrightTrustService.
 *
 * For disk-backed stores, provide a `diskBlockStoreFactory` callback that creates the appropriate
 * IBlockStore implementation (e.g., DiskBlockAsyncStore from api-lib).
 */
export declare function createBlockDocumentStore(options: BlockDocumentStoreOptions): DocumentStore;
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