feat: warn when payable fallback function found but no receive function #170
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DaniPopes
reviewed
Dec 15, 2024
DaniPopes
approved these changes
Dec 15, 2024
| gcx.dcx() | ||
| .warn("contract has a payable fallback function, but no receive ether function") | ||
| .span(contract.name.span) | ||
| .help("consider adding a `receive() external payable { ... }`") |
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"consider changing fallback to receive" maybe?
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| if payable_fallback_found && !receive_found { | ||
| gcx.dcx() | ||
| .warn("contract has a payable fallback function, but no receive ether function") |
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can you also add the error code
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https://github.com/ethereum/solidity/blob/03e2739809769ae0c8d236a883aadc900da60536/libsolidity/analysis/ContractLevelChecker.cpp#L544C1-L554C2