19 lines
390 B
Solidity
19 lines
390 B
Solidity
pragma solidity ^0.4.4;
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import '../ownership/Ownable.sol';
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contract Migrations is Ownable {
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uint public lastCompletedMigration;
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function setCompleted(uint completed) onlyOwner {
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lastCompletedMigration = completed;
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}
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function upgrade(address newAddress) onlyOwner {
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Migrations upgraded = Migrations(newAddress);
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upgraded.setCompleted(lastCompletedMigration);
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}
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}
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