solidity/msg_value_modifier_payable.sol at bb49bc589265fb86054e55929b186954a3a5f113 - solidity - Gitea: come getta cuppa

cerc-io/solidity

mirror of https://github.com/ethereum/solidity synced 2023-10-03 13:03:40 +00:00

Erik Kundt 75a92b0ffd Warns if modifier uses msg.value in non-payable function.

2018-09-03 18:35:57 +02:00

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136 B

Solidity

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 contract C {
     modifier costs(uint _amount) { require(msg.value >= _amount); _; }
     function f() costs(1 ether) public payable {}
 }