@kiltprotocol/jcs-data-integrity-proofs-common - npm Package Compare versions

Comparing version 0.1.0-rc.2 to 0.1.0-rc.3

cjs/index.d.ts

@@ -8,4 +8,4 @@ /**
 export { jcsCanonicalize, createVerifyData } from "./canonicalization.js";
-export { decodeMultikeyVerificationMethod } from "./multibase.js";
+export { decodeBase58BtcMultikey } from "./multibase.js";
 export { isBase58VerificationMethod, isMultikeyVerificationMethod, } from "./verificationMethod.js";
 export type * from "./types.js";

cjs/index.js

@@ -9,3 +9,3 @@ "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.isMultikeyVerificationMethod = exports.isBase58VerificationMethod = exports.decodeMultikeyVerificationMethod = exports.createVerifyData = exports.jcsCanonicalize = void 0;
+exports.isMultikeyVerificationMethod = exports.isBase58VerificationMethod = exports.decodeBase58BtcMultikey = exports.createVerifyData = exports.jcsCanonicalize = void 0;
 var canonicalization_js_1 = require("./canonicalization.js");
@@ -15,5 +15,5 @@ Object.defineProperty(exports, "jcsCanonicalize", { enumerable: true, get: function () { return canonicalization_js_1.jcsCanonicalize; } });
 var multibase_js_1 = require("./multibase.js");
-Object.defineProperty(exports, "decodeMultikeyVerificationMethod", { enumerable: true, get: function () { return multibase_js_1.decodeMultikeyVerificationMethod; } });
+Object.defineProperty(exports, "decodeBase58BtcMultikey", { enumerable: true, get: function () { return multibase_js_1.decodeBase58BtcMultikey; } });
 var verificationMethod_js_1 = require("./verificationMethod.js");
 Object.defineProperty(exports, "isBase58VerificationMethod", { enumerable: true, get: function () { return verificationMethod_js_1.isBase58VerificationMethod; } });
 Object.defineProperty(exports, "isMultikeyVerificationMethod", { enumerable: true, get: function () { return verificationMethod_js_1.isMultikeyVerificationMethod; } });

cjs/multibase.d.ts

@@ -7,7 +7,7 @@ /**
  */
-import type { MultikeyVerificationMethod } from "./types.js";
+import type { Base58BtcMultibaseString } from "./types.js";
 export declare const BASE58_BTC_MULTIBASE_PREFIX = "z";
-export declare function decodeMultikeyVerificationMethod({ publicKeyMultibase, }: Pick<MultikeyVerificationMethod, "publicKeyMultibase">): {
+export declare function decodeBase58BtcMultikey(multikeyEncoded: Base58BtcMultibaseString): {
     prefix: number;
-    publicKey: Uint8Array;
+    keyBytes: Uint8Array;
 };

cjs/multibase.js

@@ -9,12 +9,17 @@ "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.decodeMultikeyVerificationMethod = exports.BASE58_BTC_MULTIBASE_PREFIX = void 0;
+exports.decodeBase58BtcMultikey = exports.BASE58_BTC_MULTIBASE_PREFIX = void 0;
 const base_1 = require("@scure/base");
+// @ts-expect-error Not a typescript module
+const varint = require("varint");
+const decodeVarint = typeof varint.decode === "function" ? varint.decode : varint.default.decode;
 exports.BASE58_BTC_MULTIBASE_PREFIX = "z";
-function decodeMultikeyVerificationMethod({ publicKeyMultibase, }) {
-    if (!publicKeyMultibase.startsWith(exports.BASE58_BTC_MULTIBASE_PREFIX)) {
-        throw new Error(`The public key multibase does not start with the expected prefix "${exports.BASE58_BTC_MULTIBASE_PREFIX}".`);
+function decodeBase58BtcMultikey(multikeyEncoded) {
+    if (!multikeyEncoded.startsWith(exports.BASE58_BTC_MULTIBASE_PREFIX)) {
+        throw new Error(`A multikey encoding must be prefixed with "${exports.BASE58_BTC_MULTIBASE_PREFIX}".`);
     }
-    const [prefix, ...publicKey] = base_1.base58.decode(publicKeyMultibase.substring(1));
-    return { prefix, publicKey: Uint8Array.from(publicKey) };
+    const bytes = base_1.base58.decode(multikeyEncoded.substring(1));
+    const prefix = decodeVarint(bytes);
+    const prefixLength = decodeVarint.bytes;
+    return { prefix, keyBytes: bytes.slice(prefixLength) };
 }
-exports.decodeMultikeyVerificationMethod = decodeMultikeyVerificationMethod;
+exports.decodeBase58BtcMultikey = decodeBase58BtcMultikey;

esm/index.d.ts

@@ -8,4 +8,4 @@ /**
 export { jcsCanonicalize, createVerifyData } from "./canonicalization.js";
-export { decodeMultikeyVerificationMethod } from "./multibase.js";
+export { decodeBase58BtcMultikey } from "./multibase.js";
 export { isBase58VerificationMethod, isMultikeyVerificationMethod, } from "./verificationMethod.js";
 export type * from "./types.js";

esm/index.js

@@ -8,3 +8,3 @@ /**
 export { jcsCanonicalize, createVerifyData } from "./canonicalization.js";
-export { decodeMultikeyVerificationMethod } from "./multibase.js";
+export { decodeBase58BtcMultikey } from "./multibase.js";
 export { isBase58VerificationMethod, isMultikeyVerificationMethod, } from "./verificationMethod.js";

esm/multibase.d.ts

@@ -7,7 +7,7 @@ /**
  */
-import type { MultikeyVerificationMethod } from "./types.js";
+import type { Base58BtcMultibaseString } from "./types.js";
 export declare const BASE58_BTC_MULTIBASE_PREFIX = "z";
-export declare function decodeMultikeyVerificationMethod({ publicKeyMultibase, }: Pick<MultikeyVerificationMethod, "publicKeyMultibase">): {
+export declare function decodeBase58BtcMultikey(multikeyEncoded: Base58BtcMultibaseString): {
     prefix: number;
-    publicKey: Uint8Array;
+    keyBytes: Uint8Array;
 };

esm/multibase.js

@@ -8,9 +8,14 @@ /**
 import { base58 } from "@scure/base";
+// @ts-expect-error Not a typescript module
+import * as varint from "varint";
+const decodeVarint = typeof varint.decode === "function" ? varint.decode : varint.default.decode;
 export const BASE58_BTC_MULTIBASE_PREFIX = "z";
-export function decodeMultikeyVerificationMethod({ publicKeyMultibase, }) {
-    if (!publicKeyMultibase.startsWith(BASE58_BTC_MULTIBASE_PREFIX)) {
-        throw new Error(`The public key multibase does not start with the expected prefix "${BASE58_BTC_MULTIBASE_PREFIX}".`);
+export function decodeBase58BtcMultikey(multikeyEncoded) {
+    if (!multikeyEncoded.startsWith(BASE58_BTC_MULTIBASE_PREFIX)) {
+        throw new Error(`A multikey encoding must be prefixed with "${BASE58_BTC_MULTIBASE_PREFIX}".`);
     }
-    const [prefix, ...publicKey] = base58.decode(publicKeyMultibase.substring(1));
-    return { prefix, publicKey: Uint8Array.from(publicKey) };
+    const bytes = base58.decode(multikeyEncoded.substring(1));
+    const prefix = decodeVarint(bytes);
+    const prefixLength = decodeVarint.bytes;
+    return { prefix, keyBytes: bytes.slice(prefixLength) };
 }

package.json

@@ -5,4 +5,8 @@ {
     "@noble/hashes": "^1.3.0",
-    "canonicalize": "^2.0.0"
+    "canonicalize": "^2.0.0",
+    "varint": "^6.0.0"
   },
+  "devDependencies": {
+    "@noble/curves": "^1.4.0"
+  },
   "peerDependencies": {
@@ -38,4 +42,4 @@ "@scure/base": "^1.1.0"
   "types": "./cjs/index.d.ts",
-  "version": "0.1.0-rc.2",
+  "version": "0.1.0-rc.3",
   "stableVersion": "0.0.0"
 }

No alert changes

Improved metrics

Total package byte prevSize

20943

increased by1.42%

Lines of code

415

increased by2.47%

Worsened metrics

Dependency count

4

increased by33.33%

Dev dependency count

1

increased byInfinity%

Dependency changes

• + Addedvarint@^6.0.0

• + Addedvarint@6.0.0(transitive)