2017-11-29 14:42:10 +00:00
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pragma solidity ^0.4.14;
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2018-01-24 02:09:50 +00:00
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contract ApproveAndCallFallBack {
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2017-12-20 01:06:19 +00:00
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function receiveApproval(address from, uint256 _amount, address _token, bytes _data) public ;
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2018-01-24 02:09:50 +00:00
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}
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