@atcute/cid - npm Package Compare versions

Comparing version 2.0.1 to 2.1.0

dist/codec.js

 import { fromBase32, toBase32 } from '@atcute/multibase';
+import { allocUnsafe, toSha256 } from '@atcute/uint8array';
 import * as varint from '@atcute/varint';
@@ -8,6 +9,6 @@ export const CID_VERSION = 1;
 export const create = async (codec, data) => {
-    const digest = new Uint8Array(await crypto.subtle.digest('sha-256', data));
+    const digest = await toSha256(data);
     const digestSize = digest.length;
     const digestLebSize = varint.encodingLength(digestSize);
-    const bytes = new Uint8Array(3 + digestLebSize + digestSize);
+    const bytes = allocUnsafe(3 + digestLebSize + digestSize);
     bytes[0] = CID_VERSION;
@@ -92,3 +93,4 @@ bytes[1] = codec;
 export const toBinary = (cid) => {
-    const bytes = new Uint8Array(1 + cid.bytes.length);
+    const bytes = allocUnsafe(1 + cid.bytes.length);
+    bytes[0] = 0;
     bytes.set(cid.bytes, 1);
@@ -95,0 +97,0 @@ return bytes;

lib/codec.ts

 import { fromBase32, toBase32 } from '@atcute/multibase';
+import { allocUnsafe, toSha256 } from '@atcute/uint8array';
 import * as varint from '@atcute/varint';
@@ -32,3 +33,3 @@
 export const create = async (codec: 0x55 | 0x71, data: Uint8Array): Promise<Cid> => {
-	const digest = new Uint8Array(await crypto.subtle.digest('sha-256', data));
+	const digest = await toSha256(data);
 
@@ -38,3 +39,3 @@ const digestSize = digest.length;
 
-	const bytes = new Uint8Array(3 + digestLebSize + digestSize);
+	const bytes = allocUnsafe(3 + digestLebSize + digestSize);
 
@@ -144,3 +145,4 @@ bytes[0] = CID_VERSION;
 export const toBinary = (cid: Cid): Uint8Array => {
-	const bytes = new Uint8Array(1 + cid.bytes.length);
+	const bytes = allocUnsafe(1 + cid.bytes.length);
+	bytes[0] = 0;
 	bytes.set(cid.bytes, 1);
@@ -147,0 +149,0 @@

package.json

 {
   "type": "module",
   "name": "@atcute/cid",
-  "version": "2.0.1",
+  "version": "2.1.0",
   "description": "lightweight DASL CID codec library for AT Protocol",
@@ -30,4 +30,5 @@ "keywords": [
   "dependencies": {
-    "@atcute/multibase": "^1.0.1",
-    "@atcute/varint": "^1.0.2"
+    "@atcute/uint8array": "^1.0.0",
+    "@atcute/varint": "^1.0.2",
+    "@atcute/multibase": "^1.1.0"
   },
@@ -34,0 +35,0 @@ "scripts": {

No alert changes

Improved metrics

Total package byte prevSize

17715

increased by0.75%

Lines of code

322

increased by1.26%

Worsened metrics

Dependency count

3

increased by50%

Dependency changes

• + Added@atcute/uint8array@^1.0.0

• Updated@atcute/multibase@^1.1.0