hyperledger-labs/splice-wallet-kernel
Jan 2026 – Mar 2026
3 Months active
Languages Used
TypeScript
Technical Skills
TypeScriptblockchain developmentfull stack developmenttestingAPI developmentAPI integration
mateuszpiatkowski-da
PROFILE
Mateuszpiatkowski-da
Mateusz Piatkowski contributed to the hyperledger-labs/splice-wallet-kernel repository, focusing on backend and SDK development using TypeScript and Node.js. Over three months, he delivered features such as robust active contract filtering, UTXO pagination, and multi-host party coordination, addressing scalability and reliability for blockchain wallet operations. His work included enhancing error handling, introducing logging abstractions, and supporting offline signing, which improved observability and developer experience. By implementing test coverage for edge cases and refactoring for type safety, Mateusz ensured production readiness and maintainability. These efforts enabled safer, more automated token workflows and supported complex multi-party scenarios in blockchain environments.
Overall Statistics
Feature vs Bugs
91%Features
Repository Contributions
23Total
Bugs
1
Commits
23
Features
10
Lines of code
5,866
Activity Months3
Your Network
54 peopleShared Repositories
22
Work History
March 2026
12 Commits • 5 Features
Mar 1, 2026March 2026 monthly summary for hyperledger-labs/splice-wallet-kernel focusing on delivering core wallet capabilities, improving reliability, and enabling multi-party workflows. Highlights include feature delivery across preapproval and transfer flows, multi-host party coordination, UTXO merging with delegation proxies, and strengthened error handling and transaction integrity. The work underpins safer, more automated token operations, better developer experience, and measurable business value through more robust end-to-end scenarios.
12 Commits • 5 Features
Mar 1, 2026March 2026 monthly summary for hyperledger-labs/splice-wallet-kernel focusing on delivering core wallet capabilities, improving reliability, and enabling multi-party workflows. Highlights include feature delivery across preapproval and transfer flows, multi-host party coordination, UTXO merging with delegation proxies, and strengthened error handling and transaction integrity. The work underpins safer, more automated token operations, better developer experience, and measurable business value through more robust end-to-end scenarios.
March 2026
February 2026
9 Commits • 4 Features
Feb 1, 2026February 2026: Focused on performance, reliability, and expanded SDK capabilities for the splice-wallet-kernel. Delivered UTXO pagination, improved active contract retrieval, and introduced external party management and offline signing in Wallet SDK. Added logging abstraction and strengthened test coverage. These changes enhance throughput for large datasets, enable longer-running contract operations, and improve observability and developer ergonomics.
February 2026
9 Commits • 4 Features
Feb 1, 2026February 2026: Focused on performance, reliability, and expanded SDK capabilities for the splice-wallet-kernel. Delivered UTXO pagination, improved active contract retrieval, and introduced external party management and offline signing in Wallet SDK. Added logging abstraction and strengthened test coverage. These changes enhance throughput for large datasets, enable longer-running contract operations, and improve observability and developer ergonomics.
January 2026
2 Commits • 1 Features
Jan 1, 2026January 2026 – splice-wallet-kernel: Strengthened Active Contracts Filtering to boost flexibility, reliability, and production readiness. Delivered a feature enhancement to gracefully handle cases where neither templateId nor interfaceId is provided, plus targeted robustness fixes with regression tests. This reduces edge-case failures in contract queries and establishes a solid foundation for future contract-filtering enhancements.
2 Commits • 1 Features
Jan 1, 2026January 2026 – splice-wallet-kernel: Strengthened Active Contracts Filtering to boost flexibility, reliability, and production readiness. Delivered a feature enhancement to gracefully handle cases where neither templateId nor interfaceId is provided, plus targeted robustness fixes with regression tests. This reduces edge-case failures in contract queries and establishes a solid foundation for future contract-filtering enhancements.
January 2026
Activity
Loading activity data...
Quality Metrics
Correctness86.0%
Maintainability82.6%
Architecture84.4%
Performance81.6%
AI Usage28.0%
Skills & Technologies
Programming Languages
TypeScript
Technical Skills
API IntegrationAPI developmentAPI integrationNode.jsSDK DevelopmentSDK developmentTypeScriptbackend developmentblockchain developmenterror handlingfull stack developmentloggingpagination handlingscriptingsmart contract integration
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline