22 lines
675 B
Solidity
22 lines
675 B
Solidity
pragma solidity ^0.4.17;
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/**
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* @title DelayedUpdatableInstanceStorage
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* @author Ricardo Guilherme Schmidt (Status Research & Development GmbH)
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* @dev Defines kernel vars that Kernel contract share with DelayedUpdatableInstance.
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* Important to avoid overwriting wrong storage pointers is that
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* InstanceStorage should be always the first contract at heritance.
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*/
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contract DelayedUpdatableInstanceStorage {
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// protected zone start (InstanceStorage vars)
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address public kernel;
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Update public update;
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struct Update {
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address kernel;
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uint256 activation;
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}
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// protected zone end
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constructor() internal { }
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} |