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2022-01-31 19:54:20 +00:00
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7
contracts/utils/MulticallUpgradeable.sol
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@ -13,7 +13,6 @@ import "../proxy/utils/Initializable.sol";
*/
abstract contract MulticallUpgradeable is Initializable {
function __Multicall_init() internal onlyInitializing {
__Multicall_init_unchained();
}
function __Multicall_init_unchained() internal onlyInitializing {
@ -42,5 +41,11 @@ abstract contract MulticallUpgradeable is Initializable {
(bool success, bytes memory returndata) = target.delegatecall(data);
return AddressUpgradeable.verifyCallResult(success, returndata, "Address: low-level delegate call failed");
}
/**
* This empty reserved space is put in place to allow future versions to add new
* variables without shifting down storage in the inheritance chain.
* See https://docs.openzeppelin.com/contracts/4.x/upgradeable#storage_gaps
*/
uint256[50] private __gap;
}