rust-lightning/lightning/src/util/fuzz_wrappers.rs

// This file is Copyright its original authors, visible in version control
// history.
//
// This file is licensed under the Apache License, Version 2.0 <LICENSE-APACHE
// or http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your option.
// You may not use this file except in accordance with one or both of these
// licenses.

macro_rules! hash_to_message {
	($slice: expr) => {
		{
			#[cfg(not(fuzzing))]
			{
				::bitcoin::secp256k1::Message::from_slice($slice).unwrap()
			}
			#[cfg(fuzzing)]
			{
				match ::bitcoin::secp256k1::Message::from_slice($slice) {
					Ok(msg) => msg,
					Err(_) => ::bitcoin::secp256k1::Message::from_slice(&[1; 32]).unwrap()
				}
			}
		}
	}
}