added json-schema validation in CI

Author: Danil42Russia

.github/workflows/json-schema.yml

@@ -0,0 +1,25 @@
+name: Json Schema
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+
+jobs:
+  json-schema:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Set up Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: '3.11'
+
+      - name: Install Python dependencies
+        run: |
+          pip install jsonschema
+
+      - name: Run proxy URL tests
+        run: python tests/test_jsonschema.py --wallets-file=wallets-v2.json --json-schema-file=wallets-v2.schema.json

tests/test_jsonschema.py

@@ -0,0 +1,65 @@
+import argparse
+import json
+import sys
+from pathlib import Path
+
+import jsonschema
+from jsonschema import Draft7Validator
+
+
+class JsonSchemaNamespace(argparse.Namespace):
+    wallets_file: Path
+    json_schema_file: Path
+
+
+def create_argument_parser() -> argparse.ArgumentParser:
+    parser = argparse.ArgumentParser(
+        description="Checking a json file using json-schema",
+        formatter_class=argparse.RawDescriptionHelpFormatter,
+        epilog="""
+Examples:
+  python test_jsonschema.py --wallets-file=wallets-v2.json --json-schema-file=wallets-v2.schema.json
+    """.strip(),
+    )
+
+    parser.add_argument(
+        "--wallets-file",
+        type=Path,
+        required=True,
+        help="Path to the 'wallets-v2.json' file",
+    )
+
+    parser.add_argument(
+        "--json-schema-file",
+        type=Path,
+        required=True,
+        help="Path to the 'wallets-v2.json' schema file",
+    )
+
+    return parser
+
+
+def main() -> None:
+    parser = create_argument_parser()
+    args = parser.parse_args(namespace=JsonSchemaNamespace())
+
+    wallets = json.loads(args.wallets_file.read_bytes())
+    json_schema = json.loads(args.json_schema_file.read_bytes())
+
+    error_message: str | None = None
+    try:
+        jsonschema.validate(instance=wallets, schema=json_schema, cls=Draft7Validator)
+    except jsonschema.exceptions.ValidationError as e:
+        error_message = str(e)
+
+    if error_message is None:
+        print("ALL TESTS PASSED")
+        sys.exit(0)
+    else:
+        print("TESTS FAILED:\n")
+        print(error_message)
+        sys.exit(1)
+
+
+if __name__ == "__main__":
+    main()