hyperledger-labs/fabric-token-sdk
Nov 2024 – Feb 2025
3 Months active
Languages Used
GoJSON
Technical Skills
Backend DevelopmentCryptographyBlockchainDistributed SystemsGoSmart Contracts
Kaoutar
PROFILE
Kaoutar
Worked on the hyperledger-labs/fabric-token-sdk repository, focusing on backend development and blockchain-based token management. Over three months, delivered foundational features for multisignature token operations, including architecture for multi-party workflows and cross-backend interoperability using Go and JSON. Refactored auditor and verifier logic to improve efficiency by optimizing slice assignments and memory usage, enhancing maintainability and throughput. Implemented multisig support across fabtoken and dlog drivers, enabling secure token locking and issuance with multiple recipients and auditors. Developed integration tests and end-to-end scenarios to validate multisig workflows, strengthening governance, auditability, and reliability in distributed tokenization systems and smart contract environments.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
5Total
Bugs
0
Commits
5
Features
3
Lines of code
2,129
Activity Months3
Your Network
52 peopleShared Repositories
30
Angelo De CaroMember
ADIR@il.ibm.comMember
Allon AdirMember
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akramMember
Alexandros FiliosMember
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Angelo De CaroMember
anisherbadji1Member
Work History
February 2025
3 Commits • 1 Features
Feb 1, 2025February 2025 monthly summary for hyperledger-labs/fabric-token-sdk: Delivered initial multisignature (multisig) support for token transactions spanning fabtoken and dlog drivers, laying the foundation for multi-party token management and governance. Implemented multisig lock/issue flows with multiple recipients and auditors, introduced augmented deserialization/auditing for multisig identities, and built end-to-end test suites and integration scenarios. This work provides groundwork for multi-party token management and strengthens governance and auditability across token operations.
3 Commits • 1 Features
Feb 1, 2025February 2025 monthly summary for hyperledger-labs/fabric-token-sdk: Delivered initial multisignature (multisig) support for token transactions spanning fabtoken and dlog drivers, laying the foundation for multi-party token management and governance. Implemented multisig lock/issue flows with multiple recipients and auditors, introduced augmented deserialization/auditing for multisig identities, and built end-to-end test suites and integration scenarios. This work provides groundwork for multi-party token management and strengthens governance and auditability across token operations.
February 2025
January 2025
1 Commits • 1 Features
Jan 1, 2025January 2025 monthly work summary for hyperledger-labs/fabric-token-sdk focusing on multisig token operations groundwork. Delivered architecture groundwork, including topology configurations for backends (Fabric and Orion) and registered new views for accepting and locking tokens. This establishes foundation for secure multi-party token management and cross-backend interoperability, enabling future scalability and governance workflows. Commit reference: efa2578dd3cd1b924c02be9fcc0d4f8e48950871 (first drop).
January 2025
1 Commits • 1 Features
Jan 1, 2025January 2025 monthly work summary for hyperledger-labs/fabric-token-sdk focusing on multisig token operations groundwork. Delivered architecture groundwork, including topology configurations for backends (Fabric and Orion) and registered new views for accepting and locking tokens. This establishes foundation for secure multi-party token management and cross-backend interoperability, enabling future scalability and governance workflows. Commit reference: efa2578dd3cd1b924c02be9fcc0d4f8e48950871 (first drop).
November 2024
1 Commits • 1 Features
Nov 1, 2024November 2024 monthly summary for hyperledger-labs/fabric-token-sdk: Targeted refactor of the Auditor and IPA verifier/prover logic to improve efficiency and maintainability. Replaced slice reallocations with direct slice assignments and ensured correct instantiation/return of AuditableToken instances, reducing memory churn in the verification path and simplifying maintenance.
1 Commits • 1 Features
Nov 1, 2024November 2024 monthly summary for hyperledger-labs/fabric-token-sdk: Targeted refactor of the Auditor and IPA verifier/prover logic to improve efficiency and maintainability. Replaced slice reallocations with direct slice assignments and ensured correct instantiation/return of AuditableToken instances, reducing memory churn in the verification path and simplifying maintenance.
November 2024
Activity
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Quality Metrics
Correctness86.0%
Maintainability80.0%
Architecture84.0%
Performance76.0%
AI Usage24.0%
Skills & Technologies
Programming Languages
GoJSON
Technical Skills
Backend DevelopmentBlockchainCryptographyDistributed SystemsFull Stack DevelopmentGoGo DevelopmentIntegration TestingSecuritySmart ContractsTokenization
Repositories Contributed To
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