import { Service } from '../common';
import { Contract } from './contract';
import { ContractAddresses, ContractEvent, ContractLog } from './interfaces';
export declare class ContractService extends Service {
    protected registeredContracts: Map<string, Contract<string>>;
    registerContract<T extends {} = {}>(name: string, abi: any, addresses: ContractAddresses): Contract & Partial<T>;
    callContract(to: string, data: string): Promise<string>;
    processContractsLogs(logs: ContractLog[]): ContractEvent[];
    private buildContractsMap;
}