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pragma solidity ^0.4.11;
/**
* @title LimitBalance
* @dev Simple contract to limit the balance of child contract.
* @dev Note this doesn't prevent other contracts to send funds by using selfdestruct(address);
* @dev See: https://github.com/ConsenSys/smart-contract-best-practices#remember-that-ether-can-be-forcibly-sent-to-an-account
*/
contract LimitBalance {
uint256 public limit;
/**
* @dev Constructor that sets the passed value as a limit.
* @param _limit uint256 to represent the limit.
*/
constructor(uint256 _limit) public {
limit = _limit;
}
/**
* @dev Checks if limit was reached. Case true, it throws.
*/
modifier limitedPayable() {
if (address(this).balance > limit) {
revert();
}
_;
}
}
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