cleanup

src/misc.rs

@@ -1,4 +1,5 @@
-use base64::{Engine as _, engine::general_purpose};
+use base64::engine::general_purpose;
+use base64::Engine;
 use egui_plot::{Line, PlotPoint, PlotPoints, Points};
 use emath::Pos2;
 use itertools::Itertools;
@@ -150,34 +151,14 @@ pub fn step_helper(max_i: usize, min_x: f64, step: f64) -> Vec<f64> {
         .collect()
 }
 
-pub const HASH_LENGTH: usize = 8;
-
-/// Represents bytes used to represent hash info
-pub type HashBytes = [u8; HASH_LENGTH];
-
 #[allow(dead_code)]
-pub fn hashed_storage_create(hashbytes: HashBytes, data: &[u8]) -> String {
-    let combined_data = [hashbytes.to_vec(), data.to_vec()].concat();
-    general_purpose::STANDARD.encode(combined_data)
+pub fn hashed_storage_create(data: &[u8]) -> String {
+    general_purpose::STANDARD.encode(data)
 }
 
 #[allow(dead_code)]
-pub fn hashed_storage_read(data: &str) -> Option<(HashBytes, Vec<u8>)> {
-    // Decode base64 data
-    let decoded_bytes = general_purpose::STANDARD.decode(data).ok()?;
-
-    // Make sure data is long enough to decode
-    if HASH_LENGTH > decoded_bytes.len() {
-        return None;
-    }
-
-    // Split hash and data
-    let (hash_bytes, data_bytes) = decoded_bytes.split_at(HASH_LENGTH);
-
-    // Convert hash bytes to HashBytes
-    let hash: HashBytes = hash_bytes.try_into().ok()?;
-
-    Some((hash, data_bytes.to_vec()))
+pub fn hashed_storage_read(data: &str) -> Option<Vec<u8>> {
+    general_purpose::STANDARD.decode(data).ok()
 }
 
 include!(concat!(env!("OUT_DIR"), "/valid_chars.rs"));