CryptoUI

Basic Crypto GUI in Python with PyQt5

Fun Project to learn how to make API calls to Explorers for Wallets and Transactions and CoinGecko for Token Prices. Supported Chains:

• Ethereum
• Polygon
• Avalanche
• Binance Smart Chain
• Cardano
• Solana (coming soon)

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UI Examples

Here is an example of the Tokens and the Transactions from a Specific Wallet on BSC.

Here we narrow down the transactions for a specific Token (PooCoin for the memes).

Here we look at the Price History of PooCoin.

Here we look at the Price History of Cake (Pancake Swap) with the transactions (In/Out).

While the UI is doing an API Call the window is disabled and a waiting animation is triggered to make it nice :)

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How To Use:

1. Clone the Repo.
2. Install PyQt5.
3. Install Matplotlib.
4. Install the requirements (pip install -r requirements.txt, you know the drill).
5. Create a settings.py file in ./src/ with the following constants: ETHEREUM_EXPLORER_API_KEY = '[INSERT_YOUR_API_KEY]' POLYGON_EXPLORER_API_KEY = '[INSERT_YOUR_API_KEY]' AVALANCHE_EXPLORER_API_KEY = '[INSERT_YOUR_API_KEY]' BSC_EXPLORER_API_KEY = '[INSERT_YOUR_API_KEY]' CARDANO_EXPLORER_API_KEY = '[INSERT_YOUR_API_KEY]'

WALLET_ETH_MAIN = '[INSERT_YOUR_MAIN_WALLET]' WALLET_CARDANO_MAIN = '[INSERT_YOUR_MAIN_CARDANO_WALLET]'

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TODOs:

• Add Queue for API Calls. (not a priority since the window is disabled for now)
• Small bug in Avax with wETH ? (I have 1 0.995, but should be 0.0995?)
• Speed up Cardano fetching. Can I batch calls and parse after? (maybe fetching all unit ID? how many projects could there be...)

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Disclaimer: The code is by no mean perfect. I just thought I would share "as is". Hopefully it can help someone looking to learn and do something similar.

PS: DO NOT SHARE YOUR API KEYS. (and ideally neither your wallet)