This project serves as a template for implementing TSS Node callback servers in multiple programming languages. It is a crucial component for using MPC wallets and deploying server co-signers with the TSS Node callback mechanism. Clients can use this template as a reference to build their own TSS Node callback servers.
For detailed information about TSS Node callback mechanism, please visit Cobo Developer Documentation.
The template demonstrates the implementation of essential functionalities required for a TSS Node callback server:
- HTTP endpoints for receiving task requests
- Processing of JWT-signed messages from the TSS Node
- Custom risk control logic implementation
- Signed response handling back to the TSS Node
The template is available in three programming languages:
- Located in:
cobo-mpc-callback-server-v2-golang - Provides Go-specific implementation and setup instructions
- Located in:
cobo-mpc-callback-server-v2-java - Includes Java-specific implementation and configuration details
- Located in:
cobo-mpc-callback-server-v2-python - Contains Python-specific implementation and usage guidelines
Please refer to the README in each language-specific directory for detailed setup and implementation instructions. Each implementation includes:
- Installation requirements
- Configuration steps
- Usage examples
- Implementation details
For comprehensive understanding and implementation details, refer to:
- Official Documentation
- Language-specific README files in respective directories
There are two different template repositories available:
-
cobo-mpc-callback-server-examples
- Uses WaaS SDK (v1)
-
This repository (cobo-mpc-callback-server-v2-template)
- Uses WaaS2 SDK
Please choose the appropriate template based on your WaaS SDK version.
We welcome contributions to improve the template. Please feel free to submit issues and pull requests.