Abi: failed to parse tuple param for function

[calldata]

Version
0.6.2

Platform
macos(m1)

Description

example code

fn main() {
    let parser = AbiParser::default().parse_function("function foo((bool,bool))");

    println!("{:?}", parser);
}

output

Err(Message("Expected input args parentheses at `function foo((bool,bool))`"))

Expect output
should correctly parse function with tuple params

[gakonst]

Ah yes - we had talked about writing a proper parser w @mattsse, right now we do it manually

[mattsse]

yes this is a known issue where the ethabi::Reader fails to parse functions that only have a single tuple parameter.
ref #474