_ Git - rust-lightning/blob - lightning/src/util/fuzz_wrappers.rs

   1 // This file is Copyright its original authors, visible in version control
   2 // history.
   3 //
   4 // This file is licensed under the Apache License, Version 2.0 <LICENSE-APACHE
   5 // or http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
   6 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your option.
   7 // You may not use this file except in accordance with one or both of these
   8 // licenses.
   9
  10 macro_rules! hash_to_message {
  11         ($slice: expr) => {
  12                 {
  13                         #[cfg(not(feature = "fuzztarget"))]
  14                         {
  15                                 ::bitcoin::secp256k1::Message::from_slice($slice).unwrap()
  16                         }
  17                         #[cfg(feature = "fuzztarget")]
  18                         {
  19                                 match ::bitcoin::secp256k1::Message::from_slice($slice) {
  20                                         Ok(msg) => msg,
  21                                         Err(_) => ::bitcoin::secp256k1::Message::from_slice(&[1; 32]).unwrap()
  22                                 }
  23                         }
  24                 }
  25         }
  26 }