import {OptionPairFactory} from '../typechain/OptionPairFactory';
import {BigNumberish, Signer} from 'ethers';
import {Obligation} from '../typechain/Obligation';
import {Option} from '../typechain/Option';
import {Treasury} from '../typechain/Treasury';
export declare function getTimeNow(): number;
export declare function deployPair(
  optionFactory: OptionPairFactory,
  expiryTime: number,
  windowSize: number,
  strikePrice: BigNumberish,
  collateral: string,
  btcReferee: string,
  signer: Signer
): Promise<{
  option: Option;
  obligation: Obligation;
  treasury: Treasury;
}>;