@ethersproject/json-wallets - npm Package Compare versions

Comparing version 5.0.2 to 5.0.3

lib.esm/_version.d.ts

@@ -1,1 +0,1 @@
-export declare const version = "json-wallets/5.0.2";
+export declare const version = "json-wallets/5.0.3";

lib.esm/_version.js

@@ -1,2 +0,2 @@
-export const version = "json-wallets/5.0.2";
+export const version = "json-wallets/5.0.3";
 //# sourceMappingURL=_version.js.map

lib.esm/keystore.js

@@ -13,3 +13,2 @@ "use strict";
 import * as scrypt from "scrypt-js";
-import uuid from "uuid";
 import { getAddress } from "@ethersproject/address";
@@ -23,3 +22,3 @@ import { arrayify, concat, hexlify } from "@ethersproject/bytes";
 import { computeAddress } from "@ethersproject/transactions";
-import { getPassword, looseArrayify, searchPath, zpad } from "./utils";
+import { getPassword, looseArrayify, searchPath, uuidV4, zpad } from "./utils";
 import { Logger } from "@ethersproject/logger";
@@ -274,3 +273,3 @@ import { version } from "./_version";
             address: account.address.substring(2).toLowerCase(),
-            id: uuid.v4({ random: uuidRandom }),
+            id: uuidV4(uuidRandom),
             version: 3,
@@ -277,0 +276,0 @@ Crypto: {

lib.esm/utils.d.ts

@@ -1,2 +0,2 @@
-import { Bytes } from "@ethersproject/bytes";
+import { Bytes, BytesLike } from "@ethersproject/bytes";
 export declare function looseArrayify(hexString: string): Uint8Array;
@@ -6,1 +6,2 @@ export declare function zpad(value: String | number, length: number): String;
 export declare function searchPath(object: any, path: string): string;
+export declare function uuidV4(randomBytes: BytesLike): string;

lib.esm/utils.js

 "use strict";
-import { arrayify } from "@ethersproject/bytes";
+import { arrayify, hexlify } from "@ethersproject/bytes";
 import { toUtf8Bytes, UnicodeNormalizationForm } from '@ethersproject/strings';
@@ -44,2 +44,21 @@ export function looseArrayify(hexString) {
 }
+// See: https://www.ietf.org/rfc/rfc4122.txt (Section 4.4)
+export function uuidV4(randomBytes) {
+    const bytes = arrayify(randomBytes);
+    // Section: 4.1.3:
+    // - time_hi_and_version[12:16] = 0b0100
+    bytes[6] = (bytes[6] & 0x0f) | 0x40;
+    // Section 4.4
+    // - clock_seq_hi_and_reserved[6] = 0b0
+    // - clock_seq_hi_and_reserved[7] = 0b1
+    bytes[8] = (bytes[8] & 0x3f) | 0x80;
+    const value = hexlify(bytes);
+    return [
+        value.substring(2, 10),
+        value.substring(10, 14),
+        value.substring(14, 18),
+        value.substring(18, 22),
+        value.substring(22, 34),
+    ].join("-");
+}
 //# sourceMappingURL=utils.js.map

lib/_version.d.ts

@@ -1,1 +0,1 @@
-export declare const version = "json-wallets/5.0.2";
+export declare const version = "json-wallets/5.0.3";

lib/_version.js

 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.version = "json-wallets/5.0.2";
+exports.version = "json-wallets/5.0.3";
 //# sourceMappingURL=_version.js.map

lib/keystore.js

@@ -64,3 +64,2 @@ "use strict";
 var scrypt = __importStar(require("scrypt-js"));
-var uuid_1 = __importDefault(require("uuid"));
 var address_1 = require("@ethersproject/address");
@@ -340,3 +339,3 @@ var bytes_1 = require("@ethersproject/bytes");
             address: account.address.substring(2).toLowerCase(),
-            id: uuid_1.default.v4({ random: uuidRandom }),
+            id: utils_1.uuidV4(uuidRandom),
             version: 3,
@@ -343,0 +342,0 @@ Crypto: {

lib/utils.d.ts

@@ -1,2 +0,2 @@
-import { Bytes } from "@ethersproject/bytes";
+import { Bytes, BytesLike } from "@ethersproject/bytes";
 export declare function looseArrayify(hexString: string): Uint8Array;
@@ -6,1 +6,2 @@ export declare function zpad(value: String | number, length: number): String;
 export declare function searchPath(object: any, path: string): string;
+export declare function uuidV4(randomBytes: BytesLike): string;

lib/utils.js

@@ -49,2 +49,22 @@ "use strict";
 exports.searchPath = searchPath;
+// See: https://www.ietf.org/rfc/rfc4122.txt (Section 4.4)
+function uuidV4(randomBytes) {
+    var bytes = bytes_1.arrayify(randomBytes);
+    // Section: 4.1.3:
+    // - time_hi_and_version[12:16] = 0b0100
+    bytes[6] = (bytes[6] & 0x0f) | 0x40;
+    // Section 4.4
+    // - clock_seq_hi_and_reserved[6] = 0b0
+    // - clock_seq_hi_and_reserved[7] = 0b1
+    bytes[8] = (bytes[8] & 0x3f) | 0x80;
+    var value = bytes_1.hexlify(bytes);
+    return [
+        value.substring(2, 10),
+        value.substring(10, 14),
+        value.substring(14, 18),
+        value.substring(18, 22),
+        value.substring(22, 34),
+    ].join("-");
+}
+exports.uuidV4 = uuidV4;
 //# sourceMappingURL=utils.js.map

package.json

@@ -16,4 +16,3 @@ {
     "aes-js": "3.0.0",
-    "scrypt-js": "3.0.1",
-    "uuid": "2.0.1"
+    "scrypt-js": "3.0.1"
   },
@@ -40,5 +39,5 @@ "description": "Wallet management utilities for KeyStore and Crowdsale JSON wallets.",
   },
-  "tarballHash": "0x73d9217aa697804e2ef8b6887f6aaabf5726ed550e2b5f58764c390b6dfd4a71",
+  "tarballHash": "0x4a441a1d1289da6181565c45bd43c8636a15488ab9aafb2bc5c0e8d6c0c87376",
   "types": "./lib/index.d.ts",
-  "version": "5.0.2"
+  "version": "5.0.3"
 }

thirdparty.d.ts

@@ -23,8 +23,1 @@ declare module "aes-js" {
 }
-
-declare module "uuid" {
-    export type Options = {
-        random: Uint8Array;
-    };
-    export function v4(options?: Options): string;
-}

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Improved metrics

Total package byte prevSize

92299

increased by2.7%

Dependency count

13

decreased by-7.14%

Lines of code

1277

increased by2.65%

Dependency changes

• - Removeduuid@2.0.1

• - Removeduuid@2.0.1(transitive)