28 lines
504 B
Solidity
28 lines
504 B
Solidity
/*
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* Stoppable
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* Abstract contract that allows children to implement an
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* emergency stop mechanism.
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*/
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contract Stoppable {
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address public curator;
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bool public stopped;
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modifier stopInEmergency { if (!stopped) _ }
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modifier onlyInEmergency { if (stopped) _ }
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function Stoppable(address _curator) {
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if (_curator == 0) {
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throw;
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}
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curator = _curator;
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}
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function emergencyStop() external {
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if (msg.sender != curator) {
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throw;
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}
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stopped = true;
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}
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}
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