// SPDX-License-Identifier: Apache-2.0 pragma solidity ^0.6.0; import {Bitcoin} from '../types/Bitcoin.sol'; interface IOption { function initialize( uint8 _decimals, uint256 _expiryTime, uint256 _windowSize ) external; function mintToPool( address writer, address pair, uint256 amount ) external; function mintToWriter(address writer, uint256 amount) external; function requestExercise(address buyer, uint256 satoshis) external; }