wallet.ts - npm Package Compare versions

Comparing version 0.2.3 to 0.2.5

dist/Mnemonic/index.d.ts

 /// <reference types="node" />
+export declare type Pbkdf2SyncFunction = (password: string | Buffer, salt: string | Buffer, iterations: number, keylen: number, digest: string) => Buffer;
+export declare type Pbkdf2Function = (password: string | Buffer, salt: string | Buffer, iterations: number, keylen: number, digest: string, callback: (err: Error | null, derivedKey: Buffer | null) => void) => void;
 export default class Mnemonic {
+    static pbkdf2Sync: Pbkdf2SyncFunction;
+    static pbkdf2: Pbkdf2Function;
     private _entropy;
@@ -13,2 +17,3 @@ private _words;
     toSeed(passphrase?: string): Buffer;
+    toSeedAsync(passphrase?: string): Promise<Buffer>;
 }

dist/Mnemonic/index.js

@@ -78,6 +78,20 @@ 'use strict';
         const salt = `mnemonic${passphrase}`;
-        return _crypto2.default.pbkdf2Sync(this.phrase.normalize('NFKD'), salt.normalize('NFKD'), 2048, 64, 'sha512');
+        return Mnemonic.pbkdf2Sync(this.phrase.normalize('NFKD'), salt.normalize('NFKD'), 2048, 64, 'sha512');
     }
+    toSeedAsync(passphrase = '') {
+        const salt = `mnemonic${passphrase}`;
+        return new Promise((resolve, reject) => {
+            Mnemonic.pbkdf2(this.phrase.normalize('NFKD'), salt.normalize('NFKD'), 2048, 64, 'sha512', (err, key) => {
+                if (err) {
+                    reject(err);
+                    return;
+                }
+                resolve(key);
+            });
+        });
+    }
 }
 exports.default = Mnemonic;
+Mnemonic.pbkdf2Sync = _crypto2.default.pbkdf2Sync;
+Mnemonic.pbkdf2 = _crypto2.default.pbkdf2;
 function uint11ToBitArray(n) {
@@ -84,0 +98,0 @@ return [Math.min(n & 1024, 1), Math.min(n & 512, 1), Math.min(n & 256, 1), Math.min(n & 128, 1), Math.min(n & 64, 1), Math.min(n & 32, 1), Math.min(n & 16, 1), Math.min(n & 8, 1), Math.min(n & 4, 1), Math.min(n & 2, 1), Math.min(n & 1, 1)];

dist/Mnemonic/index.test.js

@@ -9,2 +9,27 @@ 'use strict';
 
+var __awaiter = undefined && undefined.__awaiter || function (thisArg, _arguments, P, generator) {
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) {
+            try {
+                step(generator.next(value));
+            } catch (e) {
+                reject(e);
+            }
+        }
+        function rejected(value) {
+            try {
+                step(generator["throw"](value));
+            } catch (e) {
+                reject(e);
+            }
+        }
+        function step(result) {
+            result.done ? resolve(result.value) : new P(function (resolve) {
+                resolve(result.value);
+            }).then(fulfilled, rejected);
+        }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+
 describe('generate', () => {
@@ -74,9 +99,22 @@ test('generates mnemonic phrase from entropy', () => {
             const mnemonic = _2.default.parse(phrase);
-            if (mnemonic) {
-                expect(mnemonic.toSeed().toString('hex')).toBe(seed);
-            } else {
-                expect(mnemonic).not.toBe(null);
-            }
+            expect(mnemonic.toSeed().toString('hex')).toBe(seed);
         });
     });
+});
+describe('toSeedAsync', () => {
+    test('returns a binary seed derived from a mnemonic phrase', () => __awaiter(undefined, void 0, void 0, function* () {
+        const testCases = {
+            'essay wasp gain consider media wage wave sick bachelor knock observe undo': 'b7df235f1e8addda6befbdf66f4df613474e8ff6041c7826e4df7fa68aa8c244a1d687eda050f97fc20fc2fcd8c09e19ef21d6c14f523639b033e9fc4e6375a6',
+            'rival admit primary wing salt round prevent town measure void belt almost': '267d6fe81adc779fd2e875d62739cc67690af67025bca8fc6b1f5f3228fb312a1a9b10dedbb3cffc62730438f5afc8725dac6ee11fcd319b98611863226a2957',
+            'express woman recall bike quit chicken cloud empty file sword tobacco rib': 'c35ecec5b1986cd3a1407bc3c829610eb5fc9497e59f31c151a5ce422c7ff7e68bdf3343343605a53db8e7376a932a74b3e08296c0b51476f3d288b750089d9d'
+        };
+        const keys = Object.keys(testCases);
+        for (let i = 0; i < keys.length; i++) {
+            const phrase = keys[i];
+            const seed = testCases[phrase];
+            const mnemonic = _2.default.parse(phrase);
+            const derivedSeed = yield mnemonic.toSeedAsync();
+            expect(derivedSeed.toString('hex')).toBe(seed);
+        }
+    }));
 });

package.json

 {
   "name": "wallet.ts",
-  "version": "0.2.3",
+  "version": "0.2.5",
   "description": "Utilities for cryptocurrency wallets, written in TypeScript",
@@ -5,0 +5,0 @@ "keywords": ["crypto", "cryptocurrency", "bip32", "bip39", "bip44", "hdkey", "mnemonic", "bitcoin", "ethereum", "litecoin", "eip55", "erc20", "wallet", "typescript"],

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

195722

increased by1.48%

Lines of code

1247

increased by4.7%

Worsened metrics

Number of package files

32

decreased by-3.03%

No dependency changes