signature test

celcoin.py

@@ -0,0 +1,66 @@
+#!/usr/bin/env python3
+
+import requests
+from dotenv import load_dotenv
+from os import getenv
+import eth_account
+from web3.auto import w3
+from flask import Flask, request, jsonify
+from credentials import payload
+import json
+import pprint
+
+app = Flask(__name__)
+
+# Load environment variables from .env file
+load_dotenv()
+BASEURL = "https://sandbox.openfinance.celcoin.dev"
+global headers
+
+# eb066b56-6864-4ef0-ad2a-6b38d4363185
+@app.route('/api/status/<payment_id>', methods=['GET'])
+def sign_message(payment_id):
+    #message = request.get_data()  # extract request data as bytes
+    api_response = requests.get(BASEURL+payment_id+"/status", headers=headers).text
+
+    from eth_account.messages import encode_defunct
+    from eth_abi.packed import encode_packed
+    from Crypto.Hash import keccak
+
+    k = keccak.new(digest_bits=256)
+    k.update(encode_packed(['string'],[payment_id]))
+    print('HASHED MESSAGE: ', k.hexdigest())
+
+    message = encode_defunct(text=k.hexdigest())
+    ret = (w3.eth.account.sign_message(message, private_key=getenv('PRIVATE_KEY'))).signature.hex()
+    print (ret)
+    return ret
+
+    #message = eth_account.messages.encode_structured_data(api_response)
+    #signature = eth_account.Account.sign_message(api_response, private_key='0x0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef').signature.hex()
+    #signature = (w3.eth.account.sign_message(message, private_key=credentials.private_key)).signature.hex()
+
+    return "bla"
+    #return jsonify({'signature': signature}), 200
+
+if __name__ == '__main__':
+    url = "https://consumer.sandbox.inic.dev/v1/auth/interface"
+
+    headers = {
+        "accept": "application/json",
+        "content-type": "application/json"
+    }
+
+    response = requests.post(url, json=payload, headers=headers)
+
+    token = json.loads(response.text)['accessToken']
+
+    headers = {
+        "accept": "application/json",
+        "authorization": "Bearer " + token
+    }
+
+    app.run(debug=True)
+
+
+#pip install flask requests web3