Bumped to 0.5.0, hashing shortened to CRC32/Base64

CHANGES.md

@@ -1,6 +1,12 @@
 <!-- markdownlint-configure-file { "no-duplicate-heading": { "siblings_only": true } } -->
 
 <!-- markdownlint-disable-next-line first-line-h1 -->
+## 0.5.0 - Unreleased
+
+### Changed
+
+* Hashing of bundled files shortened from SHA256 to CRC64/Base64 to have file names shorter
+
 ## 0.4.3 - 2024-02-28
 
 ### Fixed

crates/vertigo-cli/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "vertigo-cli"
-version = "0.4.3"
+version = "0.5.0"
 authors = ["Grzegorz Szeliga <[email protected]>", "Michał Pokrywka <[email protected]>"]
 description = "Reactive Real-DOM library with SSR for Rust - packaging/serving tool"
 categories = ["command-line-utilities", "development-tools", "development-tools::build-utils", "wasm", "web-programming"]
@@ -19,10 +19,11 @@ path = "src/main.rs"
 [dependencies]
 axum = { version = "0.6.20", features = ["macros"] }
 axum-extra = "0.8.0"
+base64 = "0.21"
 clap = { version = "4.0", features = ["derive"] }
+crc = "3.0"
 env_logger = "0.11"
 futures = "0.3.26"
-hex = "0.4"
 html-escape = "0.2"
 include_dir = "0.7"
 log = "0.4"
@@ -32,7 +33,6 @@ poem = { version = "1.3.59", features = ["sse"] }
 reqwest = "0.11.14"
 serde = { version = "1.0", features = ["derive", "rc"] }
 serde_json = "1.0"
-sha2 = "0.10"
 tokio = { version = "1.25", features = ["full"] }
 tokio-stream = "0.1"
 tower-http = { version = "0.4", features = ["fs"] }

crates/vertigo-cli/src/build/wasm_path.rs

@@ -1,4 +1,5 @@
-use sha2::{Sha256, Digest};
+use base64::{engine::general_purpose::URL_SAFE_NO_PAD, Engine as _};
+use crc::{Crc, CRC_64_ECMA_182};
 use std::{path::PathBuf, io::ErrorKind};
 
 #[derive(Debug)]
@@ -92,17 +93,19 @@ impl WasmPath {
     }
 }
 
+const CRC: Crc<u64> = Crc::<u64>::new(&CRC_64_ECMA_182);
+
 pub fn get_hash(data: &[u8]) -> String {
-    // create a Sha256 object
-    let mut hasher = Sha256::new();
+    let mut hasher = CRC.digest();
     hasher.update(data);
-    let result = hasher.finalize();
-
-    hex::encode(&result[..])
+    URL_SAFE_NO_PAD.encode(hasher.finalize().to_be_bytes())
 }
 
 #[test]
 fn test_hash() {
-    let ddd = get_hash("vertigo".as_bytes());
-    assert_eq!(ddd, "e5a559c8ce04fb73d98cfc83e140713600c1134ac676d0b4debcc9838c09e2d7");
+    let ddd1 = get_hash("vertigo1".as_bytes());
+    let ddd2 = get_hash("vertigo1".as_bytes());
+    let ddd3 = get_hash("vertigo2".as_bytes());
+    assert_eq!(ddd1, ddd2);
+    assert_ne!(ddd2, ddd3);
 }

crates/vertigo-cli/src/new/template/Cargo.toml_

@@ -9,4 +9,4 @@ edition = "2021"
 crate-type = ["cdylib", "rlib"]
 
 [dependencies]
-vertigo = "0.4"
+vertigo = "0.5"

crates/vertigo-macro/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "vertigo-macro"
-version = "0.4.3"
+version = "0.5.0"
 authors = ["Grzegorz Szeliga <[email protected]>", "Michał Pokrywka <[email protected]>"]
 description = "Reactive Real-DOM library with SSR for Rust - macros"
 edition = "2021"
@@ -11,14 +11,14 @@ name = "vertigo_macro"
 proc-macro = true
 
 [dependencies]
+base64 = "0.21"
+crc = "3.0"
+itertools = "0.12"
 pest = "2.5"
 pest_derive = "2.1"
 pkg-version = "1"
-proc-macro2 = "1.0"
 proc-macro-error = "1.0"
+proc-macro2 = "1.0"
 quote = "1.0"
 syn = { version = "1.0", features=["full"] }
-itertools = "0.12"
 syn-rsx = "0.8"
-sha2 = "0.10"
-hex = "0.4"