67 lines
1.4 KiB
Markdown
67 lines
1.4 KiB
Markdown
# checkaddy
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A simple terminal application for validating and inspecting public cryptocurrency addresses across multiple networks. It performs local format validation and optionally fetches basic address data from public blockchain APIs.
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## Features
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- Local validation for several address formats
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- Support for both UTXO and EVM chains
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- Fetches balance and transaction metadata from public endpoints
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- Terminal UI built with `textual`
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- Optional JSON output for raw data
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- Explorer links for quick inspection in a browser
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## Supported Networks
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- Bitcoin (BTC)
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- Litecoin (LTC)
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- Dogecoin (DOGE)
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- Dash (DASH)
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- Bitcoin Cash (BCH)
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- Ethereum (ETH)
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- BNB Chain (BSC)
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- Polygon (MATIC)
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## What it Shows
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Depending on the network and API availability:
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- Confirmed balance
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- Unconfirmed balance
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- Total received
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- Total sent
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- Transaction count
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- Data source used for the lookup
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## Requirements
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- Python 3.10+
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- `requests`
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- `textual`
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Install dependencies:
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```bash
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pip install requests textual
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```
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## Running
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```bash
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python run.py
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```
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## Notes
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- Only public wallet addresses are supported.
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- Private keys or seed phrases should never be entered.
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- Some values may be unavailable depending on the limitations of free API endpoints.
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## License
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This project is licensed under the MIT License. See the `LICENSE` file for details.
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Copyright (c) 2026 zv.
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