web3-utils - npm Package Compare versions

Comparing version 1.7.4-rc.0 to 1.7.4-rc.1

lib/utils.js

@@ -472,4 +472,15 @@ /*
 };
+// 1.x currently accepts 0x... strings, bn.js after update doesn't. it would be a breaking change
+var BNwrapped = function (value) {
+    // check negative
+    if (typeof value == "string" && value.includes("0x")) {
+        const [negative, hexValue] = value.toLocaleLowerCase().startsWith('-') ? ["-", value.slice(3)] : ["", value.slice(2)];
+        return new BN(negative + hexValue, 16);
+    }
+    else {
+        return new BN(value);
+    }
+};
 module.exports = {
-    BN: BN,
+    BN: BNwrapped,
     isBN: isBN,
@@ -476,0 +487,0 @@ isBigNumber: isBigNumber,

package.json

 {
     "name": "web3-utils",
-    "version": "1.7.4-rc.0",
+    "version": "1.7.4-rc.1",
     "description": "Collection of utility functions used in web3.js.",
@@ -17,3 +17,3 @@ "repository": "https://github.com/ethereum/web3.js/tree/1.x/packages/web3-utils",
     "dependencies": {
-        "bn.js": "^4.11.9",
+        "bn.js": "^5.2.1",
         "ethereum-bloom-filters": "^1.0.6",
@@ -30,3 +30,3 @@ "ethereumjs-util": "^7.1.0",
     },
-    "gitHead": "e3b2e8eadbdf825acfbd5c4cbb5d0ee7e1540307"
+    "gitHead": "a286ab3a0a7866b88c206fd3d6f17033209f52a8"
 }

src/utils.js

@@ -537,4 +537,16 @@ /*
 
+// 1.x currently accepts 0x... strings, bn.js after update doesn't. it would be a breaking change
+var BNwrapped = function (value) {
+    // check negative
+    if (typeof value == "string" && value.includes("0x")) {
+        const [negative, hexValue] = value.toLocaleLowerCase().startsWith('-') ? ["-", value.slice(3)] : ["", value.slice(2)];
+        return new BN(negative + hexValue, 16);
+    }
+    else {
+        return new BN(value);
+    } 
+};
+
 module.exports = {
-    BN: BN,
+    BN: BNwrapped,
     isBN: isBN,
@@ -541,0 +553,0 @@ isBigNumber: isBigNumber,

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Improved metrics

Total package byte prevSize

165305

increased by0.55%

Lines of code

4833

increased by0.46%

Dependency changes

• Updatedbn.js@^5.2.1