boxdjs - npm Package Compare versions

Comparing version 1.0.2 to 1.0.3

package.json

 {
   "name": "boxdjs",
-  "version": "1.0.2",
+  "version": "1.0.3",
   "description": "A Javascript implementation of BOX Payout blockchain on NodeJS or Browser.",
@@ -5,0 +5,0 @@ "main": "dist/boxd/boxd.js",

src/boxd/boxd.ts

@@ -6,2 +6,3 @@ import Account from './account/account'
 import TokenUtil from '../boxd/core/token/util'
+import Util from '../boxd/util/util'
 
@@ -13,2 +14,3 @@ const boxd = {
   Feature,
+  Util,
   util: TokenUtil
@@ -15,0 +17,0 @@ }

src/boxd/core/tx/util.ts

@@ -63,7 +63,7 @@ import BN from 'bn.js'
         .reset('')
-        .add(CommonUtil.getHexStrFromNumber(op.OP_DUP))
-        .add(CommonUtil.getHexStrFromNumber(op.OP_HASH_160))
+        .add(CommonUtil.to16StrFromNumber(op.OP_DUP))
+        .add(CommonUtil.to16StrFromNumber(op.OP_HASH_160))
         .add(pub_hash)
-        .add(CommonUtil.getHexStrFromNumber(op.OP_EQUAL_VERIFY))
-        .add(CommonUtil.getHexStrFromNumber(op.OP_CHECK_SIG))
+        .add(CommonUtil.to16StrFromNumber(op.OP_EQUAL_VERIFY))
+        .add(CommonUtil.to16StrFromNumber(op.OP_CHECK_SIG))
         .getCode()
@@ -97,7 +97,7 @@ // console.log('script :', script.toString('base64'))
         .reset('')
-        .add(CommonUtil.getHexStrFromNumber(op.OP_DUP))
-        .add(CommonUtil.getHexStrFromNumber(op.OP_HASH_160))
+        .add(CommonUtil.to16StrFromNumber(op.OP_DUP))
+        .add(CommonUtil.to16StrFromNumber(op.OP_HASH_160))
         .add(pub_hash)
-        .add(CommonUtil.getHexStrFromNumber(op.OP_EQUAL_VERIFY))
-        .add(CommonUtil.getHexStrFromNumber(op.OP_CHECK_SIG))
+        .add(CommonUtil.to16StrFromNumber(op.OP_EQUAL_VERIFY))
+        .add(CommonUtil.to16StrFromNumber(op.OP_CHECK_SIG))
         .getCode()
@@ -104,0 +104,0 @@ // console.log('script :', script.toString('base64'))

src/boxd/util/crypto/crypto-json.ts

@@ -17,3 +17,3 @@ import scrypt from 'scrypt.js'
 namespace CryptoJson {
-    /**
+  /**
    * @export get-DerivedKey-by-Passphrase
@@ -28,16 +28,15 @@ * @param [passphrase] string
    */
-    export const getDerivedKey = (
-      passphrase: string,
-      salt: Buffer,
-      n: number,
-      r: number,
-      p: number,
-      dklen: number
-    ) => {
-      return scrypt(Buffer.from(passphrase), salt, n, r, p, dklen, progress => {
-        console.log('progress:', progress)
-      })
-    }
+  export const getDerivedKey = (
+    passphrase: string,
+    salt: Buffer,
+    n: number,
+    r: number,
+    p: number,
+    dklen: number
+  ) => {
+    return scrypt(Buffer.from(passphrase), salt, n, r, p, dklen)
+    // delete progress
+  }
 
-    /**
+  /**
    * @export get-Crypto-by-PrivateKey&Passphrase
@@ -48,60 +47,60 @@ * @param [privateKey] privateKey
    */
-    export const getCryptoByPrivKey = (
-      privateKey: {
-            toString: (arg0: string) => void;
-            toP2PKHAddress;
-        },
-      passphrase: string
-    ): UtilInterface.Crypto => {
-      if (!privateKey) {
-        throw new Error('PrivateKey is require!')
-      }
+  export const getCryptoByPrivKey = (
+    privateKey: {
+    toString: (arg0: string) => void;
+    toP2PKHAddress;
+    },
+    passphrase: string
+  ): UtilInterface.Crypto => {
+    if (!privateKey) {
+      throw new Error('PrivateKey is require!')
+    }
 
-      if (!passphrase) {
-        throw new Error('Passphrase is require!')
-      }
+    if (!passphrase) {
+      throw new Error('Passphrase is require!')
+    }
 
-      try {
-        const privateKeyHexStr = privateKey.toString(_STRING_ENC_)
-        const address = privateKey.toP2PKHAddress
+    try {
+      const privateKeyHexStr = privateKey.toString(_STRING_ENC_)
+      const address = privateKey.toP2PKHAddress
 
-        const salt = randomBytes(32)
-        const iv = randomBytes(aesBlockSize).toString(_STRING_ENC_)
-        const derivedKey = getDerivedKey(
-          passphrase,
-          salt,
-          scryptOpt.n,
-          scryptOpt.r,
-          scryptOpt.p,
-          scryptOpt.dklen
-        )
+      const salt = randomBytes(32)
+      const iv = randomBytes(aesBlockSize).toString(_STRING_ENC_)
+      const derivedKey = getDerivedKey(
+        passphrase,
+        salt,
+        scryptOpt.n,
+        scryptOpt.r,
+        scryptOpt.p,
+        scryptOpt.dklen
+      )
 
-        const aesKey = derivedKey.slice(0, 16).toString(_STRING_ENC_)
-        const sha256Key = derivedKey.slice(16).toString(_STRING_ENC_)
-        const cipherText = Aes.getCiphertext(aesKey, privateKeyHexStr, iv)
-        const mac = Aes.getMac(sha256Key, cipherText)
+      const aesKey = derivedKey.slice(0, 16).toString(_STRING_ENC_)
+      const sha256Key = derivedKey.slice(16).toString(_STRING_ENC_)
+      const cipherText = Aes.getCiphertext(aesKey, privateKeyHexStr, iv)
+      const mac = Aes.getMac(sha256Key, cipherText)
 
-        return {
-          id: '',
-          address,
-          crypto: {
-            cipher: 'aes-128-ctr',
-            ciphertext: cipherText,
-            cipherparams: {
-              iv
-            },
-            mac,
-            kdfparams: {
-              salt: salt.toString(_STRING_ENC_),
-              ...scryptOpt
-            }
+      return {
+        id: '',
+        address,
+        crypto: {
+          cipher: 'aes-128-ctr',
+          ciphertext: cipherText,
+          cipherparams: {
+            iv
+          },
+          mac,
+          kdfparams: {
+            salt: salt.toString(_STRING_ENC_),
+            ...scryptOpt
           }
         }
-      } catch (err) {
-        err.message += '[Err:getCryptoJSON]'
-        throw new Error(err)
       }
+    } catch (err) {
+      err.message += '[Err:getCryptoJSON]'
+      throw new Error(err)
     }
+  }
 
-    /**
+  /**
    * @export unlock-PrivateKey-by-Passphrase
@@ -112,3 +111,3 @@ * @param [ksJSON] object
    */
-    /*   export const unlockPrivateKeyWithPassphrase = (
+  /*   export const unlockPrivateKeyWithPassphrase = (
     ksJSON: { crypto },
@@ -115,0 +114,0 @@ passphrase: string

src/boxd/util/util.ts

@@ -24,3 +24,4 @@ import bs58 from 'bs58'
   b2: Buffer.from([0x13, 0x28]),
-  b3: Buffer.from([0x13, 0x2a])
+  b3: Buffer.from([0x13, 0x2a]),
+  b5: Buffer.from([0x13, 0x30])
 }
@@ -81,3 +82,3 @@
 namespace Util {
-  export const getHexStrFromNumber = (num: number) => (num & 255).toString(16)
+  export const to16StrFromNumber = (num: number) => (num & 255).toString(16)
 
@@ -137,12 +138,13 @@ export const getBufFromNumber = (num: number) => num & 255
       const and_len = and_buf.length
-      const and_len_str = getHexStrFromNumber(and_len)
+      const and_len_str = to16StrFromNumber(and_len)
+      // console.log('and_len_str :', and_len_str)
       if (and_len < OP_PUSH_DATA_1) {
-        this.opcode = Buffer.from(
-          this.opcode.toString(OPCODE_TYPE) + and_len_str,
-          OPCODE_TYPE
-        )
+        this.opcode = Buffer.concat([
+          this.opcode,
+          Buffer.from(and_len_str, OPCODE_TYPE)
+        ])
       } else if (and_len <= 0xff) {
         this.opcode = Buffer.concat([
           this.opcode,
-          Buffer.from(getHexStrFromNumber(OP_PUSH_DATA_1), OPCODE_TYPE),
+          Buffer.from(to16StrFromNumber(OP_PUSH_DATA_1), OPCODE_TYPE),
           Buffer.from(and_len_str, OPCODE_TYPE)
@@ -155,3 +157,3 @@ ])
           this.opcode,
-          Buffer.from(getHexStrFromNumber(OP_PUSH_DATA_2), OPCODE_TYPE),
+          Buffer.from(to16StrFromNumber(OP_PUSH_DATA_2), OPCODE_TYPE),
           buf
@@ -164,3 +166,3 @@ ])
           this.opcode,
-          Buffer.from(getHexStrFromNumber(OP_PUSH_DATA_4), OPCODE_TYPE),
+          Buffer.from(to16StrFromNumber(OP_PUSH_DATA_4), OPCODE_TYPE),
           buf
@@ -286,3 +288,3 @@ ])
   export const hex2BoxAddr = (prefix: string, hexAddr: string) => {
-    if (prefix !== ('b1' || 'b2' || 'b3')) {
+    if (!['b1', 'b2', 'b3', 'b5'].includes(prefix)) {
       throw new Error('Incorrect address prefix !')
@@ -289,0 +291,0 @@ }

src/boxd/util/verify.ts

@@ -42,3 +42,3 @@ import tinySecp from 'tiny-secp256k1'
   export const isAddr = (addr: string) => {
-    if (addr.substring(0, 2) !== ('b1' || 'b2' || 'b3')) {
+    if (!['b1', 'b2', 'b3', 'b5'].includes(addr.substring(0, 2))) {
       throw new Error('Incorrect address format !')
@@ -45,0 +45,0 @@ }

New alerts

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License

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Found 1 instance in 1 package

Fixed alerts

Major refactor

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Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

Found 1 instance in 1 package

Uses eval

Supply chain risk

Package uses dynamic code execution (e.g., eval()), which is a dangerous practice. This can prevent the code from running in certain environments and increases the risk that the code may contain exploits or malicious behavior.

Found 2 instances in 1 package

Dynamic require

Supply chain risk

Dynamic require can indicate the package is performing dangerous or unsafe dynamic code execution.

Found 1 instance in 1 package

Long strings

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Contains long string literals, which may be a sign of obfuscated or packed code.

Found 1 instance in 1 package

Minified code

Quality

This package contains minified code. This may be harmless in some cases where minified code is included in packaged libraries, however packages on npm should not minify code.

Found 1 instance in 1 package

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Found 1 instance in 1 package

Improved metrics

Number of low quality alerts

0

decreased by-100%

Number of low supply chain risk alerts

0

decreased by-100%

Number of medium supply chain risk alerts

16

decreased by-40.74%

Worsened metrics

Total package byte prevSize

2498851

decreased by-64.74%

Number of package files

103

decreased by-1.9%

Lines of code

63357

decreased by-5.6%

No dependency changes