nwc, private profile zaps, add nwc test function

tests/nwc.py

@@ -0,0 +1,35 @@
+import os
+from pathlib import Path
+
+import dotenv
+from nostr_sdk import Keys, PublicKey
+
+from nostr_dvm.utils import dvmconfig
+from nostr_dvm.utils.nwc_tools import nwc_zap
+from nostr_dvm.utils.zap_utils import create_bolt11_lud16, zaprequest
+
+
+def playground():
+
+    connectionstr = os.getenv("TEST_NWC")
+    keys = Keys.parse(os.getenv("TEST_USER"))
+
+    bolt11 = zaprequest("bot@nostrdvm.com", 5, "test", None, PublicKey.parse("npub1cc79kn3phxc7c6mn45zynf4gtz0khkz59j4anew7dtj8fv50aqrqlth2hf"), keys, dvmconfig.DVMConfig.RELAY_LIST, zaptype="private")
+
+    print(bolt11)
+    result = nwc_zap(connectionstr, bolt11, keys, externalrelay=None)
+    print(result)
+
+
+if __name__ == '__main__':
+    env_path = Path('.env')
+    if not env_path.is_file():
+        with open('.env', 'w') as f:
+            print("Writing new .env file")
+            f.write('')
+    if env_path.is_file():
+        print(f'loading environment from {env_path.resolve()}')
+        dotenv.load_dotenv(env_path, verbose=True, override=True)
+    else:
+        raise FileNotFoundError(f'.env file not found at {env_path} ')
+    playground()