Initial commit

Author: onuratakan

README.md

@@ -1 +1,23 @@
-# get_crypto_price
+# Get Crypto Price
+A library to getting crypto price.
+# Install
+```
+pip3 install get-crypto-price
+```
+# Using
+## In another script
+```python
+from get_crypto_price import get
+# get(source = "bitstamp", pair = "btcusdt")
+print(get())
+```
+## In command line
+```console
+  -h, --help            show this help message and exit
+  -s SOURCE, --source SOURCE
+                        Source
+  -p PAIR, --pair PAIR  Pair
+```
+```console
+get_crypto_price
+```

requirements.txt

@@ -0,0 +1 @@
+requests==2.25.1

setup.py

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+from setuptools import setup
+
+
+setup(name='get_crypto_price',
+version='0.1.0',
+description="""A library to getting crypto price.""",
+long_description="""
+# Get Crypto Price
+A library to getting crypto price.
+# Install
+```
+pip3 install get-crypto-price
+```
+# Using
+## In another script
+```python
+from get_crypto_price import get
+# get(source = "bitstamp", pair = "btcusdt")
+print(get())
+```
+## In command line
+```console
+  -h, --help            show this help message and exit
+  -s SOURCE, --source SOURCE
+                        Source
+  -p PAIR, --pair PAIR  Pair
+```
+```console
+get_crypto_price
+```
+""",
+long_description_content_type='text/markdown',
+url='https://github.com/onuratakan/get_crypto_price',
+author='Onur Atakan ULUSOY',
+author_email='atadogan06@gmail.com',
+license='MIT',
+packages=["get_crypto_price"],
+package_dir={'':'src'},
+install_requires=[
+    "requests==2.25.1"
+],
+entry_points = {
+    'console_scripts': ['get_crypto_price=get_crypto_price.get_crypto_price:get'],
+},
+python_requires=">= 3",
+zip_safe=False)

src/get_crypto_price/__init__.py

@@ -0,0 +1 @@
+from .get_crypto_price import get

src/get_crypto_price/get_crypto_price.py

@@ -0,0 +1,49 @@
+import requests
+import json
+import argparse
+
+
+sources = [
+    "bitstamp"
+]
+
+def get(source = "bitstamp", pair = "btcusdt"):
+
+    parser = argparse.ArgumentParser()
+    parser.add_argument('-s', '--source', type=str, help='Source')
+    parser.add_argument('-p', '--pair', type=str, help='Pair')
+
+    args = parser.parse_args()
+
+    if not args.source is None:
+        source = args.source
+    if not args.pair is None:
+        pair = args.pair
+    
+
+
+    if source in sources:
+        URL = None
+
+        if source == "bitstamp":
+            URL = f"https://www.bitstamp.net/api/v2/ticker/{pair}"
+
+
+        if not URL is None:
+
+            try:
+                r = requests.get(URL)
+                priceFloat = float(json.loads(r.text)["last"])
+                return priceFloat
+
+            except requests.ConnectionError:
+                print("Error querying API")
+            except json.decoder.JSONDecodeError:
+                print("Error querying pair")
+
+    else:
+        print("Availale sources: ")
+        for each_source in sources:
+            print(each_source)
+        raise "Source is unavailable"
+