From 4d0a10c7d2ad4064e95c52b1c9b2251992e6b9af Mon Sep 17 00:00:00 2001
From: Nick Kvizhinadze <nickkvizhinadze@gmail.com>
Date: Wed, 11 Sep 2019 20:31:59 +0400
Subject: [PATCH 1/2] Added python 3 sample

---
 main.py | 81 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 81 insertions(+)
 create mode 100644 main.py

diff --git a/main.py b/main.py
new file mode 100644
index 0000000..bee51db
--- /dev/null
+++ b/main.py
@@ -0,0 +1,81 @@
+import base64
+import hashlib
+import hmac
+import time
+import json
+from urllib.request import urlopen, Request
+from urllib.error import HTTPError, URLError
+
+base_url = 'https://api.btcmarkets.net'
+
+
+def makeHttpCall(method, apiKey, privateKey, path, queryString, data=None):
+    headers = buildHeaders(method, apiKey, privateKey, path, data)
+    fullPath = ''
+    if queryString is None:
+        fullPath = path
+    else:
+        fullPath = path + '?' + queryString
+    try:
+        http_request = Request(base_url + fullPath, data, headers)
+
+        if method == 'post' or method == 'put':
+            response = urlopen(http_request, data)
+        else:
+            response = urlopen(http_request)
+
+            return json.loads(str(response.read(), "utf-8"))
+    except URLError as e:
+        errObject = json.loads(e.read())
+        if hasattr(e, 'code'):
+            errObject['statusCode'] = e.code
+
+        return errObject
+
+
+def buildHeaders(method, apiKey, privateKey, path, data):
+    now = str(int(time.time() * 1000))
+    message = method + path + now
+    if data is not None:
+        message += data
+
+    signature = signMessage(privateKey, message)
+
+    headers = {
+        "Accept": "application/json",
+        "Accept-Charset": "UTF-8",
+        "Content-Type": "application/json",
+        "BM-AUTH-APIKEY": apiKey,
+        "BM-AUTH-TIMESTAMP": now,
+        "BM-AUTH-SIGNATURE": signature
+    }
+
+    return headers
+
+
+def signMessage(privateKey, message):
+    presignature = base64.b64encode(hmac.new(
+        privateKey, message.encode('utf-8'), digestmod=hashlib.sha512).digest())
+    signature = presignature.decode('utf8')
+
+    return signature
+
+
+class BTCMarkets:
+
+    def __init__(self, apiKey, privateKey):
+        self.apiKey = apiKey
+        self.privateKey = base64.b64decode(privateKey)
+
+    def get_orders(self):
+
+        return makeHttpCall('GET', self.apiKey, self.privateKey, '/v3/orders', 'status=open')
+
+
+api_key = 'add api key here'
+private_key = 'add private key here'
+
+client = BTCMarkets(api_key, private_key)
+
+print(client.get_orders())
+

From af4082e5532fe239f053ecffd9fe90d30dfc1c69 Mon Sep 17 00:00:00 2001
From: Nick Kvizhinadze <nickkvizhinadze@gmail.com>
Date: Fri, 13 Sep 2019 16:42:13 +0400
Subject: [PATCH 2/2] Added place new order and cancel order samples

---
 main.py | 34 +++++++++++++++++++++++++++-------
 1 file changed, 27 insertions(+), 7 deletions(-)

diff --git a/main.py b/main.py
index bee51db..76afb72 100644
--- a/main.py
+++ b/main.py
@@ -10,21 +10,25 @@
 
 
 def makeHttpCall(method, apiKey, privateKey, path, queryString, data=None):
+    if data is not None:
+        data = json.dumps(data)
+
     headers = buildHeaders(method, apiKey, privateKey, path, data)
     fullPath = ''
     if queryString is None:
         fullPath = path
     else:
         fullPath = path + '?' + queryString
+
     try:
-        http_request = Request(base_url + fullPath, data, headers)
+        http_request = Request(base_url + fullPath, data, headers, method = method)
 
-        if method == 'post' or method == 'put':
-            response = urlopen(http_request, data)
+        if method == 'POST' or method == 'PUT':
+            response = urlopen(http_request, data = bytes(data, encoding="utf-8"))
         else:
             response = urlopen(http_request)
 
-            return json.loads(str(response.read(), "utf-8"))
+        return json.loads(str(response.read(), "utf-8"))
     except URLError as e:
         errObject = json.loads(e.read())
         if hasattr(e, 'code'):
@@ -69,13 +73,29 @@ def __init__(self, apiKey, privateKey):
 
     def get_orders(self):
 
-        return makeHttpCall('GET', self.apiKey, self.privateKey, '/v3/orders', 'status=open')
+        return makeHttpCall('GET', self.apiKey, self.privateKey, '/v3/orders', 'status=all')
+
+    def place_new_order(self):
 
+        model = {
+            'marketId': 'BTC-AUD',
+            'price': '100.12',
+            'amount': '1.034',
+            'type': 'Limit',
+            'side': 'Bid'
+        }
+
+        return makeHttpCall('POST', self.apiKey, self.privateKey, '/v3/orders', None, model)
+
+    def cancel_order(self):
+
+        return makeHttpCall('DELETE', self.apiKey, self.privateKey, '/v3/orders', 'id=1224905')
 
 api_key = 'add api key here'
 private_key = 'add private key here'
 
 client = BTCMarkets(api_key, private_key)
 
-print(client.get_orders())
-
+# print(client.get_orders())
+# print(client.place_new_order())
+# print(client.cancel_order())