From 4ae6fb311f906dc5be26d60de5a0a41c72503004 Mon Sep 17 00:00:00 2001
From: alpaylan
Date: Thu, 15 Apr 2021 01:11:35 +0300
Subject: python_client halfway through and updated todo
---
scripts/python_client.py | 111 ++++++++++++++++++++++++++++++++++++++++++-----
1 file changed, 99 insertions(+), 12 deletions(-)
(limited to 'scripts')
diff --git a/scripts/python_client.py b/scripts/python_client.py
index fe96cc2..2713f47 100644
--- a/scripts/python_client.py
+++ b/scripts/python_client.py
@@ -20,6 +20,92 @@ hash = "SHA-256"
# return priv_key.publickey()
+import requests
+from jwt import (
+ JWT,
+ jwk_from_dict,
+ jwk_from_pem,
+)
+from jwt.utils import get_int_from_datetime
+from datetime import datetime, timedelta, timezone
+
+
+def create_hashed_transaction():
+
+ pass
+
+def create_jwt():
+ instance = JWT()
+ message = {
+ 'tha': create_hashed_transaction(),
+ 'iat': get_int_from_datetime(datetime.now(timezone.utc)),
+ 'exp': get_int_from_datetime(
+ datetime.now(timezone.utc) + timedelta(hours=1)),
+ }
+
+ with open('rsa_private_key.pem', 'rb') as fh:
+ signing_key = jwk_from_pem(fh.read())
+
+ compact_jws = instance.encode(message, signing_key, alg='RS256')
+
+ return compact_jws
+
+
+def post_register():
+ credentials = {
+ "c": "",
+ "iv": "",
+ "key": ""
+ }
+ response = requests.post("localhost:8080/register", data=credentials)
+
+
+def post_transaction_from_bank():
+ body = {
+ "by": "{my_public_key}",
+ "source": "{bank_public_key}",
+ "target": "{my_public_key}",
+ "amount": 0,
+ "timestamp": get_int_from_datetime(datetime.now(timezone.utc)),
+ }
+ header = {'Content-Type': 'application/json', 'Authorization': f'Bearer {create_jwt()}'}
+
+ response = requests.post("localhost:8080/transaction", headers=header, data=body)
+ print(response.headers)
+ print(response.content)
+
+def post_transaction_to_user():
+ body = {
+ "by": "{my_public_key}",
+ "source": "{my_public_key}",
+ "target": "{user_public_key}",
+ "amount": 0,
+ "timestamp": get_int_from_datetime(datetime.now(timezone.utc)),
+ }
+ header = {'Content-Type': 'application/json', 'Authorization': f'Bearer {create_jwt()}'}
+
+ response = requests.post("localhost:8080/transaction", headers=header, data=body)
+
+
+def post_block():
+ credentials = {
+ "c": "",
+ "iv": "",
+ "key": ""
+ }
+ response = requests.post("localhost:8080/register", params=credentials)
+
+
+def get_transaction():
+ response = requests.get("http://localhost:8080/transaction")
+ print(response.headers)
+
+
+def get_block():
+ response = requests.get("http://localhost:8080/block")
+ print(response.headers)
+
+
def encrypt(message, pub_key):
cipher = PKCS1_OAEP.new(pub_key)
return cipher.encrypt(message)
@@ -39,18 +125,19 @@ AUd927qkxgg/nyyFqwxIbTxebxzpNX8IHMT8PgNdMxVMqnhBWxiw1nborY+pwGVL
MwIDAQAB
-----END PUBLIC KEY-----"""
}
- with open("../secrets/gradecoin.pub", "r") as fs:
- data = fs.read()
- pubkeyobj = RSA.importKey(data)
-
- cipher = PKCS1_OAEP.new(pubkeyobj)
-
- ser = json.dumps(myself, separators=(',', ':'))
-
- a = cipher.encrypt(ser)
-
- print(f"{a}")
-
+ # with open("../secrets/gradecoin.pub", "r") as fs:
+ # data = fs.read()
+ # pubkeyobj = RSA.importKey(data)
+ #
+ # cipher = PKCS1_OAEP.new(pubkeyobj)
+ #
+ # ser = json.dumps(myself, separators=(',', ':'))
+ #
+ # a = cipher.encrypt(ser)
+ #
+ # print(f"{a}")
+ get_block()
+ get_transaction()
--
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