@veramo/utils - npm Package Compare versions

Comparing version 3.1.5-next.126 to 3.1.5-next.127

build/encodings.d.ts

@@ -8,2 +8,12 @@ export declare function bytesToBase64url(b: Uint8Array): string;
 export declare function decodeJoseBlob(blob: string): any;
+/**
+ * Converts a hex string (with or without prefix) to a byte array (Uint8Array)
+ *
+ * @param hexString - The string representing the encoding
+ * @returns the `Uint8Array` represented by the given string
+ *
+ * @throws `illegal_argument` error if the parameter is not a string
+ */
+export declare function hexToBytes(hexString: string): Uint8Array;
+export declare function bytesToHex(byteArray: Uint8Array, prefix?: boolean): string;
 //# sourceMappingURL=encodings.d.ts.map

build/encodings.js

@@ -26,3 +26,3 @@ "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.decodeJoseBlob = exports.encodeJoseBlob = exports.decodeBase64url = exports.encodeBase64url = exports.bytesToBase64 = exports.base64ToBytes = exports.bytesToBase64url = void 0;
+exports.bytesToHex = exports.hexToBytes = exports.decodeJoseBlob = exports.encodeJoseBlob = exports.decodeBase64url = exports.encodeBase64url = exports.bytesToBase64 = exports.base64ToBytes = exports.bytesToBase64url = void 0;
 const u8a = __importStar(require("uint8arrays"));
@@ -58,2 +58,31 @@ function bytesToBase64url(b) {
 exports.decodeJoseBlob = decodeJoseBlob;
+/**
+ * Converts a hex string (with or without prefix) to a byte array (Uint8Array)
+ *
+ * @param hexString - The string representing the encoding
+ * @returns the `Uint8Array` represented by the given string
+ *
+ * @throws `illegal_argument` error if the parameter is not a string
+ */
+function hexToBytes(hexString) {
+    // @ts-ignore
+    if (hexString instanceof Uint8Array) {
+        return Uint8Array.from(hexString);
+    }
+    if (typeof hexString !== 'string') {
+        throw new Error('illegal_argument: a string must be provided for a hex-string to byte array conversion');
+    }
+    const noPrefix = hexString.startsWith('0x') ? hexString.substring(2) : hexString;
+    const padded = noPrefix.length % 2 !== 0 ? `0${noPrefix}` : noPrefix;
+    return u8a.fromString(padded.toLowerCase(), 'base16');
+}
+exports.hexToBytes = hexToBytes;
+function bytesToHex(byteArray, prefix = false) {
+    if (!(byteArray instanceof Uint8Array)) {
+        throw new Error('illegal_argument: only byte arrays can be converted to hex encoding');
+    }
+    const result = u8a.toString(byteArray, 'base16');
+    return prefix ? `0x${result}` : result;
+}
+exports.bytesToHex = bytesToHex;
 //# sourceMappingURL=encodings.js.map

package.json

 {
   "name": "@veramo/utils",
   "description": "Helper methods for Veramo plugins",
-  "version": "3.1.5-next.126+219cde25",
+  "version": "3.1.5-next.127+0c77d03e",
   "main": "build/index.js",
@@ -13,9 +13,9 @@ "types": "build/index.d.ts",
     "@stablelib/ed25519": "^1.0.2",
-    "@veramo/core": "^3.1.5-next.126+219cde25",
+    "@veramo/core": "^3.1.5-next.127+0c77d03e",
     "blakejs": "^1.1.1",
     "cross-fetch": "^3.1.4",
     "debug": "^4.3.3",
-    "did-jwt": "^5.12.3",
-    "did-jwt-vc": "^2.1.9",
-    "did-resolver": "3.2.2",
+    "did-jwt": "^6.1.2",
+    "did-jwt-vc": "^2.1.12",
+    "did-resolver": "^3.2.2",
     "uint8arrays": "^3.0.0",
@@ -42,3 +42,3 @@ "uuid": "^8.3.0"
   "keywords": [],
-  "gitHead": "219cde250e8d4f06d7978afcc38a04471342fd21"
+  "gitHead": "0c77d03ec5ec9e2091de3f74f67ab86a22cde197"
 }

src/__tests__/credential-utils.test.ts

@@ -73,3 +73,3 @@ import {
         'https://veramo.io/contexts/profile/v1',
-        'https://identity.foundation/EcdsaSecp256k1RecoverySignature2020/lds-ecdsa-secp256k1-recovery2020-0.0.jsonld',
+        'https://w3id.org/security/suites/secp256k1recovery-2020/v2',
       ],
@@ -76,0 +76,0 @@ type: ['VerifiableCredential', 'Profile'],

src/__tests__/did-utils.test.ts

@@ -15,3 +15,3 @@ import { getChainIdForDidEthr, getEthereumAddress } from '../did-utils'
       'controller': 'did:ethr:0x1B54DaD834f2017ab66C1a1ffF74425889141e51',
-      'blockchainAccountId':'did:ethr:0x1B54DaD834f2017ab66C1a1ffF74425889141e51@eip155:1'
+      'blockchainAccountId':'eip155:1:0x1B54DaD834f2017ab66C1a1ffF74425889141e51'
     })).toEqual(1)
@@ -27,4 +27,4 @@ expect(getChainIdForDidEthr({
       'type': 'EcdsaSecp256k1RecoveryMethod2020',
-      'controller': 'did:ethr:0x1B54DaD834f2017ab66C1a1ffF74425889141e51',
-      'blockchainAccountId':'did:ethr:rinkeby:0x1B54DaD834f2017ab66C1a1ffF74425889141e51@eip155:4'
+      'controller': 'did:ethr:rinkeby:0x1B54DaD834f2017ab66C1a1ffF74425889141e51',
+      'blockchainAccountId':'eip155:4:0x1B54DaD834f2017ab66C1a1ffF74425889141e51'
     })).toEqual(4)
@@ -38,3 +38,3 @@ })
       'controller': 'did:ethr:0x1B54DaD834f2017ab66C1a1ffF74425889141e51',
-      'blockchainAccountId': '0x1B54DaD834f2017ab66C1a1ffF74425889141e51@eip155:1'
+      'blockchainAccountId': 'eip155:1:0x1B54DaD834f2017ab66C1a1ffF74425889141e51'
     }
@@ -41,0 +41,0 @@

src/encodings.ts

@@ -31,1 +31,30 @@ import * as u8a from 'uint8arrays'
 }
+
+/**
+ * Converts a hex string (with or without prefix) to a byte array (Uint8Array)
+ *
+ * @param hexString - The string representing the encoding
+ * @returns the `Uint8Array` represented by the given string
+ *
+ * @throws `illegal_argument` error if the parameter is not a string
+ */
+export function hexToBytes(hexString: string): Uint8Array {
+  // @ts-ignore
+  if (hexString instanceof Uint8Array) {
+    return Uint8Array.from(hexString)
+  }
+  if (typeof hexString !== 'string') {
+    throw new Error('illegal_argument: a string must be provided for a hex-string to byte array conversion')
+  }
+  const noPrefix = hexString.startsWith('0x') ? hexString.substring(2) : hexString
+  const padded = noPrefix.length % 2 !== 0 ? `0${noPrefix}` : noPrefix
+  return u8a.fromString(padded.toLowerCase(), 'base16')
+}
+
+export function bytesToHex(byteArray: Uint8Array, prefix: boolean = false): string {
+  if (!(byteArray instanceof Uint8Array)) {
+    throw new Error('illegal_argument: only byte arrays can be converted to hex encoding')
+  }
+  const result = u8a.toString(byteArray, 'base16')
+  return prefix ? `0x${result}` : result
+}

New alerts

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This package has inconsistent metadata. This could be malicious or caused by an error when publishing the package.

Found 1 instance in 1 package

Fixed alerts

Manifest confusion

Supply chain risk

This package has inconsistent metadata. This could be malicious or caused by an error when publishing the package.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

94017

increased by6.79%

Number of package files

37

increased by2.78%

Lines of code

1497

increased by9.91%

Dependency changes

• - Removedcanonicalize@1.0.8(transitive)

• - Removeddid-jwt@5.12.4(transitive)

• Updated@veramo/core@^3.1.5-next.127+0c77d03e

• Updateddid-jwt@^6.1.2

• Updateddid-jwt-vc@^2.1.12

• Updateddid-resolver@^3.2.2