@taquito/utils - npm Package Compare versions

Comparing version 17.1.0 to 17.1.1

dist/lib/taquito-utils.js

@@ -209,9 +209,19 @@ "use strict";
 const hex2buf = (hex) => {
-    const match = hex.match(/[\da-f]{2}/gi);
-    if (match) {
-        return new Uint8Array(match.map((h) => parseInt(h, 16)));
+    if (hex.length % 2 !== 0) {
+        throw new core_1.InvalidHexStringError(hex, `: Expecting even number of characters`);
     }
-    else {
-        throw new errors_1.ValueConversionError(hex, 'Uint8Array');
+    const hexDigits = stripHexPrefix(hex);
+    if (!hexDigits.match(/^([\da-f]{2})*$/gi)) {
+        throw new core_1.InvalidHexStringError(hex, `: Only characters 0-9, a-f and A-F are expected. Optionally, it can be prefixed with '0x'`);
     }
+    const out = new Uint8Array(hexDigits.length / 2);
+    let j = 0;
+    for (let i = 0; i < hexDigits.length; i += 2) {
+        const v = parseInt(hexDigits.slice(i, i + 2), 16);
+        if (Number.isNaN(v)) {
+            throw new errors_1.ValueConversionError(hex, 'Uint8Array');
+        }
+        out[j++] = v;
+    }
+    return out;
 };
@@ -368,6 +378,7 @@ exports.hex2buf = hex2buf;
 function hex2Bytes(hex) {
-    if (!hex.match(/[\da-f]{2}/gi)) {
-        throw new core_1.InvalidHexStringError(hex, `: Expecting even number of characters`);
+    const hexDigits = stripHexPrefix(hex);
+    if (!hexDigits.match(/^(0x)?([\da-f]{2})*$/gi)) {
+        throw new core_1.InvalidHexStringError(hex, `: Expecting even number of characters: 0-9, a-z, A-Z, optionally prefixed with 0x`);
     }
-    return buffer_1.Buffer.from(hex, 'hex');
+    return buffer_1.Buffer.from(hexDigits, 'hex');
 }
@@ -374,0 +385,0 @@ exports.hex2Bytes = hex2Bytes;

dist/lib/version.js

@@ -6,5 +6,5 @@ "use strict";
 exports.VERSION = {
-    "commitHash": "a23fb981e79462489c07a1e4656f310390cb1148",
-    "version": "17.1.0"
+    "commitHash": "15732f9b7d575aa46427c94501fb8677a754b733",
+    "version": "17.1.1"
 };
 //# sourceMappingURL=version.js.map

dist/taquito-utils.es6.js

@@ -513,4 +513,4 @@ import { Buffer } from 'buffer';
 const VERSION = {
-    "commitHash": "a23fb981e79462489c07a1e4656f310390cb1148",
-    "version": "17.1.0"
+    "commitHash": "15732f9b7d575aa46427c94501fb8677a754b733",
+    "version": "17.1.1"
 };
@@ -699,9 +699,19 @@
 const hex2buf = (hex) => {
-    const match = hex.match(/[\da-f]{2}/gi);
-    if (match) {
-        return new Uint8Array(match.map((h) => parseInt(h, 16)));
+    if (hex.length % 2 !== 0) {
+        throw new InvalidHexStringError(hex, `: Expecting even number of characters`);
     }
-    else {
-        throw new ValueConversionError(hex, 'Uint8Array');
+    const hexDigits = stripHexPrefix(hex);
+    if (!hexDigits.match(/^([\da-f]{2})*$/gi)) {
+        throw new InvalidHexStringError(hex, `: Only characters 0-9, a-f and A-F are expected. Optionally, it can be prefixed with '0x'`);
     }
+    const out = new Uint8Array(hexDigits.length / 2);
+    let j = 0;
+    for (let i = 0; i < hexDigits.length; i += 2) {
+        const v = parseInt(hexDigits.slice(i, i + 2), 16);
+        if (Number.isNaN(v)) {
+            throw new ValueConversionError(hex, 'Uint8Array');
+        }
+        out[j++] = v;
+    }
+    return out;
 };
@@ -851,6 +861,7 @@ /**
 function hex2Bytes(hex) {
-    if (!hex.match(/[\da-f]{2}/gi)) {
-        throw new InvalidHexStringError(hex, `: Expecting even number of characters`);
+    const hexDigits = stripHexPrefix(hex);
+    if (!hexDigits.match(/^(0x)?([\da-f]{2})*$/gi)) {
+        throw new InvalidHexStringError(hex, `: Expecting even number of characters: 0-9, a-z, A-Z, optionally prefixed with 0x`);
     }
-    return Buffer.from(hex, 'hex');
+    return Buffer.from(hexDigits, 'hex');
 }
@@ -857,0 +868,0 @@ /**

dist/taquito-utils.umd.js

@@ -516,4 +516,4 @@ (function (global, factory) {
   const VERSION = {
-      "commitHash": "a23fb981e79462489c07a1e4656f310390cb1148",
-      "version": "17.1.0"
+      "commitHash": "15732f9b7d575aa46427c94501fb8677a754b733",
+      "version": "17.1.1"
   };
@@ -702,9 +702,19 @@
   const hex2buf = (hex) => {
-      const match = hex.match(/[\da-f]{2}/gi);
-      if (match) {
-          return new Uint8Array(match.map((h) => parseInt(h, 16)));
+      if (hex.length % 2 !== 0) {
+          throw new core.InvalidHexStringError(hex, `: Expecting even number of characters`);
       }
-      else {
-          throw new ValueConversionError(hex, 'Uint8Array');
+      const hexDigits = stripHexPrefix(hex);
+      if (!hexDigits.match(/^([\da-f]{2})*$/gi)) {
+          throw new core.InvalidHexStringError(hex, `: Only characters 0-9, a-f and A-F are expected. Optionally, it can be prefixed with '0x'`);
       }
+      const out = new Uint8Array(hexDigits.length / 2);
+      let j = 0;
+      for (let i = 0; i < hexDigits.length; i += 2) {
+          const v = parseInt(hexDigits.slice(i, i + 2), 16);
+          if (Number.isNaN(v)) {
+              throw new ValueConversionError(hex, 'Uint8Array');
+          }
+          out[j++] = v;
+      }
+      return out;
   };
@@ -854,6 +864,7 @@ /**
   function hex2Bytes(hex) {
-      if (!hex.match(/[\da-f]{2}/gi)) {
-          throw new core.InvalidHexStringError(hex, `: Expecting even number of characters`);
+      const hexDigits = stripHexPrefix(hex);
+      if (!hexDigits.match(/^(0x)?([\da-f]{2})*$/gi)) {
+          throw new core.InvalidHexStringError(hex, `: Expecting even number of characters: 0-9, a-z, A-Z, optionally prefixed with 0x`);
       }
-      return buffer.Buffer.from(hex, 'hex');
+      return buffer.Buffer.from(hexDigits, 'hex');
   }
@@ -860,0 +871,0 @@ /**

package.json

 {
   "name": "@taquito/utils",
-  "version": "17.1.0",
+  "version": "17.1.1",
   "description": "converts michelson data and types into convenient JS/TS objects",
@@ -68,3 +68,3 @@ "keywords": [
     "@stablelib/ed25519": "^1.0.3",
-    "@taquito/core": "^17.1.0",
+    "@taquito/core": "^17.1.1",
     "@types/bs58check": "^2.1.0",
@@ -107,3 +107,3 @@ "bignumber.js": "^9.1.0",
   },
-  "gitHead": "8ac541f668bffe24e30a83303aae973c73813adb"
+  "gitHead": "8f685d3d4fef68a2cfc44f8da7ba866a11478681"
 }

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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.

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Fixed alerts

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Improved metrics

Total package byte prevSize

288811

increased by1.69%

Lines of code

3635

increased by0.92%

Worsened metrics

Number of medium supply chain risk alerts

1

increased byInfinity%

Dependency changes

• Updated@taquito/core@^17.1.1