pragma solidity 0.6.12; import "../prize-strategy/PeriodicPrizeStrategyListener.sol"; /* solium-disable security/no-block-members */ contract PeriodicPrizeStrategyListenerStub is PeriodicPrizeStrategyListener { event Awarded(); function afterPrizePoolAwarded(uint256 randomNumber, uint256 prizePeriodStartedAt) external override { emit Awarded(); } }