cleanup

src/state/hash.rs

@@ -1,47 +0,0 @@
-use std::{fmt, mem::transmute};
-
-use bytemuck::{Pod, Zeroable};
-use solana_program::keccak::{Hash as KeccakHash, HASH_BYTES};
-
-use crate::impl_to_bytes;
-
-/// Hash is an equivalent type to solana_program::keccak::Hash which supports bytemuck serialization.
-#[repr(C)]
-#[derive(Clone, Copy, Debug, PartialEq, Pod, Zeroable)]
-pub struct Hash(pub [u8; HASH_BYTES]);
-
-impl From<KeccakHash> for Hash {
-    #[inline(always)]
-    fn from(value: KeccakHash) -> Self {
-        unsafe { transmute(value) }
-    }
-}
-
-impl From<Hash> for KeccakHash {
-    #[inline(always)]
-    fn from(value: Hash) -> Self {
-        unsafe { transmute(value) }
-    }
-}
-
-impl fmt::Display for Hash {
-    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-        write!(f, "{}", bs58::encode(self.0).into_string())
-    }
-}
-
-// impl Hash {
-//     pub fn difficulty(&self) -> u32 {
-//         let mut count = 0;
-//         for &byte in &self.0 {
-//             let lz = byte.leading_zeros();
-//             count += lz;
-//             if lz < 8 {
-//                 break;
-//             }
-//         }
-//         count
-//     }
-// }
-
-impl_to_bytes!(Hash);

src/state/mod.rs

@@ -1,11 +1,9 @@
 mod bus;
 mod config;
-// mod hash;
 mod proof;
 mod treasury;
 
 pub use bus::*;
 pub use config::*;
-// pub use hash::*;
 pub use proof::*;
 pub use treasury::*;