fix: Prevent webpack loading bindings when importing UTXOInput type

bindings/nodejs/CHANGELOG.md

@@ -19,7 +19,14 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Security -->
 
-## 1.0.4 - 2023-MM-DD
+## 1.0.5 - YYYY-MM-DD
+
+
+## 1.0.4 - 2023-08-03
+
+### Changed
+
+- Prevent loading of bindings when importing UTXOInput type (changed UTXOInput.fromOutputId implementation)
 
 ### Fixed
 

bindings/nodejs/lib/types/block/input/input.ts

@@ -1,7 +1,6 @@
 // Copyright 2023 IOTA Stiftung
 // SPDX-License-Identifier: Apache-2.0
 
-import { callUtilsMethod } from '../../../bindings';
 import { HexEncodedString } from '../../utils';
 import { OutputId } from '../output';
 
@@ -69,13 +68,20 @@ class UTXOInput extends Input {
      * Creates a `UTXOInput` from an output id.
      */
     static fromOutputId(outputId: OutputId): UTXOInput {
-        const input = callUtilsMethod({
-            name: 'outputIdToUtxoInput',
-            data: {
-                outputId,
-            },
-        });
-        return new UTXOInput(input.transactionId, input.transactionOutputIndex);
+        const source = outputId.startsWith('0x')
+            ? outputId.substring(2)
+            : outputId;
+        const indexHexLe = source.slice(64);
+        const chunks = [indexHexLe.substring(0, 2), indexHexLe.substring(2)];
+        const buffer = Uint8Array.from(
+            chunks.map((n) => parseInt(n, 16)),
+        ).buffer;
+        const indexData = new DataView(buffer);
+
+        const transactionId = source.substring(0, source.length - 4);
+        const transactionOutputIndex = indexData.getUint16(0, true);
+
+        return new UTXOInput(`0x${transactionId}`, transactionOutputIndex);
     }
 }
 

bindings/nodejs/package.json

@@ -1,6 +1,6 @@
 {
     "name": "@iota/sdk",
-    "version": "1.0.3",
+    "version": "1.0.4",
     "description": "Node.js binding to the IOTA SDK library",
     "main": "out/index.js",
     "types": "out/index.d.ts",