'Making A Trading Bot' Part 6- Learning to Code
hive-188262·@paulmoon410·
0.000 HBD'Making A Trading Bot' Part 6- Learning to Code
<center></center>
peakebot/
├── app.py
├── templates/
│ └── index.html
├── venv/
│ ├── bin/
│ ├── include/
│ ├── lib/
│ └── ... (other virtual environment files and directories)
└── requirements.txt (optional, if you have one for dependencies)
### app.py
````html
import logging
from flask import Flask, render_template, jsonify
from beem import Hive
from beem.account import Account
import requests
app = Flask(__name__)
logging.basicConfig(level=logging.DEBUG)
# Set up your Hive keys
hive_active_key = 'your_active_key'
hive_posting_key = 'your_posting_key'
hive = Hive(keys=[hive_active_key, hive_posting_key])
def get_peakecoin_balance(account_name):
url = "https://api.hive-engine.com/rpc/contracts"
headers = {"Content-type": "application/json"}
data = {
"jsonrpc": "2.0",
"method": "findOne",
"params": {
"contract": "tokens",
"table": "balances",
"query": {
"symbol": "PEK",
"account": account_name
}
},
"id": 1
}
response = requests.post(url, headers=headers, json=data)
result = response.json()
if "result" in result and result["result"]:
return result["result"]["balance"]
else:
return None
@app.route('/')
def index():
try:
app.logger.debug('Fetching account details')
balance = get_peakecoin_balance('peakecoin')
if balance is None:
raise ValueError("Token balance not found")
app.logger.debug(f'Account balance: {balance}')
return render_template('index.html', balance=balance)
except IndexError as e:
app.logger.error(f'Index error: {str(e)}')
return jsonify({"error": "Data not found"}), 500
except ValueError as e:
app.logger.error(f'Value error: {str(e)}')
return jsonify({"error": "Invalid data"}), 500
except Exception as e:
app.logger.error(f'Unexpected error: {str(e)}')
return jsonify({"error": str(e)}), 500
if __name__ == '__main__':
app.run(debug=True)
````
### templates/index.html
Its basic currently once I actually get this code to work I'll update the front-end.
````html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>PeakeCoin Bot</title>
</head>
<body>
<h1>PeakeCoin Balance</h1>
<p>Balance: {{ balance }}</p>
</body>
</html>
````
### requirements.txt
````html
Flask
beem
python-dotenv
gunicorn