File: contracts/AuraBalRewardPool.sol   #1

176       function getReward(bool _lock) public updateReward(msg.sender) returns (bool) {
177           uint256 reward = rewards[msg.sender];
178           if (reward > 0) {
179               rewards[msg.sender] = 0;
180               if (_lock) {
181                   auraLocker.lock(msg.sender, reward);
182               } else {
183                   uint256 penalty = (reward * 2) / 10;
184                   pendingPenalty += penalty;
185                   rewardToken.safeTransfer(msg.sender, reward - penalty);
186               }
File: contracts/AuraLocker.sol   #2

258       function _lock(address _account, uint256 _amount) internal {
259           require(_amount > 0, "Cannot stake 0");
260           require(!isShutdown, "shutdown");
