// SPDX-License-Identifier: MIT pragma solidity >=0.6.12; interface IMoraStake { event Deposit(address indexed user, uint indexed pid, uint amount); event Withdraw(address indexed user, uint indexed pid, uint amount); function poolLength() external view returns (uint); function addBonusMora(uint _amount) external; function deposit(uint _pid, uint _amount) external; function withdraw(uint _pid, uint _amount) external; }