CI: Validate coin configs

.github/workflows/validate_coins.yml

@@ -0,0 +1,81 @@
+name: Validate Coins
+on:
+  pull_request:
+    types: [opened, synchronize, reopened]
+  push:
+    branches: [master, dev]
+
+jobs:
+  validate-coins:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout the code
+        uses: actions/checkout@v3
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v2
+        with:
+          node-version: '14'
+
+      - name: Install JSON tools
+        run: |
+          sudo npm install -g json-diff
+          sudo apt-get install jq -y
+
+      - name: Install Python
+        run: |
+          sudo apt-get install python3 python3-pip -y
+          pip3 install jsonlines
+          pip3 install requests
+
+      - name: Get coins repo commit
+        id: coins
+        run: |
+          echo "hash=$(jq -r .coins_repo_commit coins_ci.json)" >> $GITHUB_ENV
+        shell: bash
+
+      - name: Get coins.json and coins_config.json from KomodoPlatform/coins repo
+        run: |
+          curl -O https://raw.githubusercontent.com/KomodoPlatform/coins/${hash}/coins
+          curl -O https://raw.githubusercontent.com/KomodoPlatform/coins/${hash}/utils/coins_config.json
+
+      - name: Compare coins.json
+        run: json-diff assets/coins.json coins
+
+      - name: Compare coins_config.json
+        run: json-diff assets/coins_config.json coins_config.json
+
+      - name: Check wallet-only coins
+        run: |
+          python3 -c "
+          import json, re
+          with open('assets/coins_config.json', 'r') as f:
+            coins_json = json.load(f)
+          wallet_only_coins = [coin['coin'] for coin in coins_json.values() if coin['wallet_only']]
+          with open('lib/app_config/app_config.dart', 'r') as f:
+            dart_file = f.read()
+          coins_dart = re.findall(r'walletOnlyCoins => \[\s*([^]]+?)\s*\]', dart_file)
+          coins_dart = [coin.strip().strip('\'') for coin in coins_dart[0].split(',') if coin]
+          missing_coins = set(wallet_only_coins) - set(coins_dart)
+          assert len(missing_coins) == 0, f'Missing coins: {missing_coins}'
+          "
+
+      - name: Check URLs in app_config.dart
+        run: |
+          python3 -c "
+          import re, requests
+          with open('lib/app_config/app_config.dart', 'r') as f:
+            dart_file = f.read()
+          urls = re.findall(r'http[s]?://(?:[a-zA-Z]|[0-9]|[$-_@.&+]|/|[!*\\(\\),]|(?:%[0-9a-fA-F][0-9a-fA-F]))+', dart_file)
+          for url in urls:
+            try:
+              if 'discord' in url or 'github.com' in url or url.endswith('?') or '/api/' in url:
+                continue
+              cleaned_url = url.rstrip('.,;\'"')
+              response = requests.head(cleaned_url, allow_redirects = True)
+              if response.status_code >= 400 and response.status_code != 405:
+                raise AssertionError(f'{cleaned_url} is unreachable (HTTP {response.status_code})')
+            except requests.ConnectionError:
+              raise AssertionError(f'{cleaned_url} is unreachable (Connection Error)')
+          "
+