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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.
+ */
+ function LimitBalance(uint256 _limit) {
+ limit = _limit;
+ }
+
+ /**
+ * @dev Checks if limit was reached. Case true, it throws.
+ */
+ modifier limitedPayable() {
+ if (this.balance > limit) {
+ throw;
+ }
+ _;
+
+ }
+
+}