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27 lines
567 B
27 lines
567 B
/*
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Fake proxy, do not use
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*/
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pragma solidity ^0.5.0;
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contract Proxy{
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address destination;
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function myFunc() public{}
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function () external{
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uint size_destination_code;
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assembly{
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size_destination_code := extcodesize(destination_slot)
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}
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require(size_destination_code>0);
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(bool ret_status,bytes memory ret_values) = destination.delegatecall(msg.data);
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require(ret_status);
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uint length = ret_values.length;
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assembly{
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return (ret_values, length)
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}
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}
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}
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