Function HasErrorMsg

src/wallet/test/fuzz/coinselection.cpp:80–80

Returns true if the result contains an error and the message is not empty

// Returns true if the result contains an error and the message is not empty
static bool HasErrorMsg(const util::Result<SelectionResult>& res) { return !util::ErrorString(res).empty(); }

FUZZ_TARGET(coin_grinder)
{