import Web3 from 'web3';
import { provider as Provider } from 'web3-core';
import { Contract, ContractSendMethod } from 'web3-eth-contract';
import { TxResult, Address, CallOptions, SendOptions } from '../types';
export interface Json {
    abi: any;
    networks: {
        [network: number]: any;
    };
}
interface ContractInfo {
    contract: Contract;
    json: Json;
    isTest: boolean;
}
export declare class Contracts {
    private defaultOptions;
    web3: Web3;
    networkId: number;
    contractsList: ContractInfo[];
    factRegistry: Contract;
    starkwarePerpetual: Contract;
    collateralToken: Contract;
    mintableToken: Contract;
    proxyDepositContract: Contract;
    constructor(provider: Provider, networkId: number, web3: Web3, sendOptions?: SendOptions);
    setProvider(provider: Provider, networkId: number): void;
    setDefaultAccount(account: Address): void;
    call(method: ContractSendMethod, specificOptions?: CallOptions): Promise<any>;
    send(contract: Contract, method: ContractSendMethod, specificOptions?: SendOptions): Promise<TxResult>;
    protected addContract(json: Json, isTest?: boolean): Contract;
    private setContractProvider;
    private _send;
    private estimateGas;
    private toEstimateOptions;
    private toCallOptions;
    private toNativeSendOptions;
}
export {};