sol! macro panics when trying to process an ABI JSON file

[0xvanbeethoven]

Component

sol! macro

What version of Alloy are you on?

alloy-sol-types = {git = "https://github.com/alloy-rs/core", package = "alloy-sol-types", rev = "80e7894", features = ["json"]}

Operating System

macOS (Apple Silicon)

Describe the bug

Description
When attempting to use the sol! macro to generate a contract from an ABI JSON file, the macro panics with the error: "function has no name: Function { attrs: [], kind: Constructor, name: None, arguments: [], attributes: FunctionAttributes({}), returns: None }".

Steps to Reproduce
Here is a minimal code example that reproduces the issue:

use alloy_sol_types::sol;

sol!(Uniswap, "src/abi/uniswap.json");

In this case, the JSON ABI file is the uniswap v3 pool abi copied from Etherscan.