import { Dictionary, DeepPartial } from 'ts-essentials';
import { BlockExtractor, BlockTransformer, Processor } from './processors/types';
import { Services } from './types';
export interface SpockConfig {
    startingBlock: number;
    lastBlock?: number;
    extractors: BlockExtractor[];
    transformers: BlockTransformer[];
    migrations: Dictionary<string>;
    onStart?: (services: Services) => Promise<void>;
    processDbLock: number;
    blockGenerator: {
        batch: number;
    };
    extractorWorker: {
        batch: number;
        reorgBuffer: number;
    };
    transformerWorker: {
        batch: number;
    };
    processorsWorker: {
        retriesOnErrors: number;
    };
    statsWorker: {
        enabled: boolean;
        interval: number;
    };
    chain: {
        host: string;
        name: string;
        retries: number;
        alternativeHosts?: string[];
    };
    db: {
        database: string;
        user: string;
        password: string;
        host: string;
        port: number;
        [any: string]: any;
    };
    sentry?: {
        dsn: string;
        environment: string;
    };
}
export declare type UserProvidedSpockConfig = DeepPartial<SpockConfig> & Pick<SpockConfig, 'startingBlock' | 'lastBlock' | 'extractors' | 'transformers' | 'migrations'> & Dictionary<any>;
export declare const getDefaultConfig: (env: Dictionary<string | undefined, string>) => {
    processDbLock: number;
    blockGenerator: {
        batch: number;
    };
    extractorWorker: {
        batch: number;
        reorgBuffer: number;
    };
    transformerWorker: {
        batch: number;
    };
    processorsWorker: {
        retriesOnErrors: number;
    };
    statsWorker: {
        enabled: boolean;
        interval: number;
    };
    chain: {
        host: string;
        name: string;
        retries: number;
    };
    db: {
        database: string;
        user: string;
        password: string;
        host: string;
        port: number;
    };
};
export declare function isProd(): boolean;
export declare function getAllProcessors(config: SpockConfig): Processor[];