Fixed openurl package issue (#21)

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@etherspot/prime-sdk",
-  "version": "1.1.4",
+  "version": "1.1.5",
   "description": "Etherspot Prime (Account Abstraction) SDK",
   "keywords": [
     "ether",
@@ -15,7 +15,10 @@
   "license": "MIT",
   "homepage": "https://etherspot.dev",
   "main": "./dist/node.js",
-  "browser": "./dist/browser.js",
+  "browser": {
+    "./dist/browser.js": "./dist/browser.js",
+    "child_process": false
+  },
   "types": "./dist/index.d.ts",
   "scripts": {
     "start": "exit 1",
@@ -46,7 +49,6 @@
     "class-validator": "0.14.0",
     "commander": "^10.0.1",
     "ethers": "5.7.0",
-    "openurl": "1.1.1",
     "prettier": "^2.8.8",
     "reflect-metadata": "0.1.13"
   },

src/sdk/common/utils/index.ts

@@ -13,3 +13,4 @@ export * from './random-private-key';
 export * from './sleep';
 export * from './stringify-json';
 export * from './to-hex';
+export * from './openurl';

src/sdk/common/utils/openurl.ts

@@ -0,0 +1,37 @@
+const platformCommands = {
+    darwin: 'open',
+    win32: 'explorer.exe',
+    linux: 'xdg-open'
+};
+
+export function openUrl(url, callback?) {
+    if (typeof window === 'undefined') {
+        var spawn = require('child_process').spawn;
+    }
+
+    const command = platformCommands[process.platform];
+    if (!command) {
+        throw new Error('Unsupported platform: ' + process.platform);
+    }
+
+    const child = spawn(command, [url]);
+    let errorText = "";
+
+    child.stderr.setEncoding('utf8');
+    child.stderr.on('data', function (data) {
+        errorText += data;
+    });
+
+    child.stderr.on('end', function () {
+        if (errorText.length > 0) {
+            var error = new Error(errorText);
+            if (callback) {
+                callback(error);
+            } else {
+                throw error;
+            }
+        } else if (callback) {
+            callback(error);
+        }
+    });
+}

src/sdk/sdk.ts

@@ -1,10 +1,9 @@
 import { BehaviorSubject } from 'rxjs';
-import * as open from 'openurl';
 import { State, StateService } from './state';
 import { isWalletProvider, WalletProviderLike } from './wallet';
 import { SdkOptions } from './interfaces';
 import { Network } from "./network";
-import { BatchUserOpsRequest, Exception, getGasFee, onRampApiKey, UserOpsRequest } from "./common";
+import { BatchUserOpsRequest, Exception, getGasFee, onRampApiKey, openUrl, UserOpsRequest } from "./common";
 import { BigNumber, ethers, providers } from 'ethers';
 import { getNetworkConfig, Networks, onRamperAllNetworks } from './network/constants';
 import { UserOperationStruct } from './contracts/src/aa-4337/core/BaseAccount';
@@ -256,7 +255,13 @@ export class PrimeSdk {
       `${params.onlyFiats ? `&onlyFiats=${params.onlyFiats}` : ``}` +
       `${params.excludeFiats ? `&excludeFiats=${params.excludeFiats}` : ``}` +
       `&themeName=${params.themeName ?? 'dark'}`;
-    open.open(url)
+
+    if (typeof window === 'undefined') {
+      openUrl(url);
+    } else {
+      window.open(url);
+    }
+
     return url;
   }