visual-identity/contracts/deploy/InstanceStorage.sol

16 lines
518 B
Solidity

pragma solidity ^0.4.23;
/**
* @title InstanceStorage
* @author Ricardo Guilherme Schmidt (Status Research & Development GmbH)
* @dev Defines kernel vars that Kernel contract share with Instance.
* Important to avoid overwriting wrong storage pointers is that
* InstanceStorage should be always the first contract at heritance.
*/
contract InstanceStorage {
// protected zone start (InstanceStorage vars)
address public kernel;
// protected zone end
constructor() internal { }
}