import { TipOrOrigin } from '@cardano-sdk/core';
import { ObservableCardanoNode } from '../ObservableCardanoNode';
import { Logger } from 'ts-log';
import { Observable } from 'rxjs';
import { ProjectionEvent, StabilityWindowBuffer } from '../types';
declare type ProjectionCardanoNode = Pick<ObservableCardanoNode, 'healthCheck$' | 'findIntersect' | 'eraSummaries$' | 'genesisParameters$' | 'submitTx'>;
export declare const fromCardanoNode: ({ blocksBufferLength, buffer, projectedTip$, cardanoNode, logger: baseLogger }: {
    blocksBufferLength: number;
    buffer: StabilityWindowBuffer;
    cardanoNode: ProjectionCardanoNode;
    logger: Logger;
    projectedTip$: Observable<TipOrOrigin>;
}) => Observable<ProjectionEvent>;
export {};
//# sourceMappingURL=fromCardanoNode.d.ts.map