javalon - npm Package Compare versions

Comparing version 1.0.33 to 1.0.34

index.js

@@ -8,2 +8,4 @@ const CryptoJS = require('crypto-js')
 const fetch = require('node-fetch')
+const bip39 = require('bip39')
+const bip32 = require('bip32')
 
@@ -167,2 +169,13 @@ let avalon = {
     },
+    generateMnemonic: () => {
+        return bip39.generateMnemonic()
+    },
+    mnemonicToKeyPair: (mnemonic) => {
+        const seed = bip39.mnemonicToSeedSync(mnemonic)
+        const bip32key = bip32.fromSeed(seed)
+        return {
+            pub: bs58.encode(bip32key.publicKey),
+            priv: bs58.encode(bip32key.privateKey)
+        }
+    },
     privToPub: (priv) => {
@@ -193,2 +206,26 @@ return bs58.encode(
     },
+    signMultisig: (privKeys = [], sender, tx) => {
+        if (typeof tx !== 'object')
+            try {
+                tx = JSON.parse(tx)
+            } catch(e) {
+                console.log('invalid transaction')
+                return
+            }
+
+        if (!tx.sender)
+            tx.sender = sender
+        if (!tx.ts)
+            tx.ts = new Date().getTime()
+        if (!tx.hash)
+            tx.hash = CryptoJS.SHA256(JSON.stringify(tx)).toString()
+        if (!tx.signature || !Array.isArray(tx.signature))
+            tx.signature = []
+        
+        for (let k in privKeys) {
+            let sign = secp256k1.ecdsaSign(Buffer.from(tx.hash, 'hex'), bs58.decode(privKeys[k]))
+            tx.signature.push([bs58.encode(sign.signature),sign.recid])
+        }
+        return tx
+    },
     sendTransaction: (tx, cb) => {
@@ -390,3 +427,6 @@ // sends a transaction to a node
         ENABLE_NODE: 18,
-        TIPPED_VOTE: 19
+        TIPPED_VOTE: 19,
+        NEW_WEIGHTED_KEY: 20,
+        SET_SIG_THRESHOLD: 21,
+        SET_PASSWORD_WEIGHT: 22
     }
@@ -393,0 +433,0 @@ }

package.json

 {
   "name": "javalon",
-  "version": "1.0.33",
+  "version": "1.0.34",
   "description": "javascript api for the avalon blockchain",
@@ -25,2 +25,4 @@ "main": "index.js",
   "dependencies": {
+    "bip32": "^2.0.6",
+    "bip39": "^3.0.4",
     "bs58": "^4.0.1",
@@ -27,0 +29,0 @@ "crypto-js": "^3.1.9-1",

Fixed alerts

New author

Supply chain risk

A new npm collaborator published a version of the package for the first time. New collaborators are usually benign additions to a project, but do indicate a change to the security surface area of a package.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

807289

61.25%

Number of package files

7

16.67%

Lines of code

498

9.21%

Number of medium supply chain risk alerts

4

-20%

Worsened metrics

Dependency count

9

28.57%

Dependency changes

• + Added

  bip32@^2.0.6

• + Added

  bip39@^3.0.4

• + Added

  @noble/hashes@1.7.1
  (transitive)

• + Added

  @types/node@10.12.18
  (transitive)

• + Added

  bip32@2.0.6
  (transitive)

• + Added

  bip39@3.1.0
  (transitive)

• + Added

  bs58check@2.1.2
  (transitive)

• + Added

  tiny-secp256k1@1.1.7
  (transitive)

• + Added

  typeforce@1.18.0
  (transitive)

• + Added

  wif@2.0.6
  (transitive)