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Remove Address.isContract (#3945)

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Co-authored-by: Hadrien Croubois <hadrien.croubois@gmail.com>
Co-authored-by: Francisco Giordano <fg@frang.io>
This commit is contained in:
JulissaDantes
2023-01-24 15:59:07 -05:00
committed by GitHub
parent 30c3c6c16e
commit c5d040beb9
15 changed files with 44 additions and 77 deletions
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5
contracts/proxy/beacon/UpgradeableBeacon.sol
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@ -1,11 +1,10 @@
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (proxy/beacon/UpgradeableBeacon.sol)
pragma solidity ^0.8.0;
pragma solidity ^0.8.1;
import "./IBeacon.sol";
import "../../access/Ownable.sol";
import "../../utils/Address.sol";
/**
* @dev This contract is used in conjunction with one or more instances of {BeaconProxy} to determine their
@ -59,7 +58,7 @@ contract UpgradeableBeacon is IBeacon, Ownable {
* - `newImplementation` must be a contract.
*/
function _setImplementation(address newImplementation) private {
require(Address.isContract(newImplementation), "UpgradeableBeacon: implementation is not a contract");
require(newImplementation.code.length > 0, "UpgradeableBeacon: implementation is not a contract");
_implementation = newImplementation;
}
}