@findeth/abi - npm Package Compare versions

Comparing version 0.2.0 to 0.2.1

lib/cjs/utils/buffer.js

@@ -7,5 +7,4 @@ "use strict";
 exports.toNumber = exports.toBuffer = exports.concat = void 0;
+const BUFFER_WIDTH = 32;
 
-var _bigintBuffer = require("bigint-buffer");
-
 const concat = (target, value, position) => {
@@ -18,3 +17,4 @@ return Buffer.concat([target.subarray(0, position !== null && position !== void 0 ? position : target.length), value, target.subarray(position !== null && position !== void 0 ? position : target.length)]);
 const toBuffer = value => {
-  return (0, _bigintBuffer.toBufferBE)(BigInt(value), 32);
+  const hex = value.toString(16);
+  return Buffer.from(hex.padStart(BUFFER_WIDTH * 2, '0').slice(0, BUFFER_WIDTH * 2), 'hex');
 };
@@ -25,3 +25,9 @@
 const toNumber = buffer => {
-  return (0, _bigintBuffer.toBigIntBE)(buffer);
+  const hex = buffer.toString('hex');
+
+  if (hex.length === 0) {
+    return BigInt(0);
+  }
+
+  return BigInt(`0x${hex}`);
 };
@@ -28,0 +34,0 @@

lib/es/utils/buffer.js

@@ -1,2 +0,2 @@
-import { toBigIntBE, toBufferBE } from 'bigint-buffer';
+const BUFFER_WIDTH = 32;
 export const concat = (target, value, position) => {
@@ -6,7 +6,14 @@ return Buffer.concat([target.subarray(0, position !== null && position !== void 0 ? position : target.length), value, target.subarray(position !== null && position !== void 0 ? position : target.length)]);
 export const toBuffer = value => {
-  return toBufferBE(BigInt(value), 32);
+  const hex = value.toString(16);
+  return Buffer.from(hex.padStart(BUFFER_WIDTH * 2, '0').slice(0, BUFFER_WIDTH * 2), 'hex');
 };
 export const toNumber = buffer => {
-  return toBigIntBE(buffer);
+  const hex = buffer.toString('hex');
+
+  if (hex.length === 0) {
+    return BigInt(0);
+  }
+
+  return BigInt(`0x${hex}`);
 };
 //# sourceMappingURL=buffer.js.map

package.json

 {
   "name": "@findeth/abi",
-  "version": "0.2.0",
+  "version": "0.2.1",
   "description": "A tiny Solidity ABI encoder and decoder",
@@ -55,3 +55,2 @@ "author": "Maarten Zuidhoorn <[e-mail]>",
   "dependencies": {
-    "bigint-buffer": "^1.1.5",
     "keccak": "^3.0.0"
@@ -58,0 +57,0 @@ },

src/utils/buffer.ts

@@ -1,2 +0,2 @@
-import { toBigIntBE, toBufferBE } from 'bigint-buffer';
+const BUFFER_WIDTH = 32;
 
@@ -12,7 +12,13 @@ export const concat = (target: Buffer, value: Buffer, position?: number): Buffer => {
 export const toBuffer = (value: number | bigint): Buffer => {
-  return toBufferBE(BigInt(value), 32);
+  const hex = value.toString(16);
+  return Buffer.from(hex.padStart(BUFFER_WIDTH * 2, '0').slice(0, BUFFER_WIDTH * 2), 'hex');
 };
 
 export const toNumber = (buffer: Buffer): bigint => {
-  return toBigIntBE(buffer);
+  const hex = buffer.toString('hex');
+  if (hex.length === 0) {
+    return BigInt(0);
+  }
+
+  return BigInt(`0x${hex}`);
 };

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Improved metrics

Total package byte prevSize

101039

increased by1.39%

Dependency count

1

decreased by-50%

Lines of code

1578

increased by0.96%

Dependency changes

• - Removedbigint-buffer@^1.1.5

• - Removedbigint-buffer@1.1.5(transitive)

• - Removedbindings@1.5.0(transitive)

• - Removedfile-uri-to-path@1.0.0(transitive)