FuelLabs/fuels-rs
Feb 2025 – Mar 2025
2 Months active
Languages Used
RustMarkdownTOML
Technical Skills
Binary AnalysisFuel VMRustSmart Contract DevelopmentAPI IntegrationAWS KMS
Emir
PROFILE
Emir
Emir Salkić contributed to the FuelLabs/fuels-rs repository by developing two core features over a two-month period, focusing on binary compatibility and secure wallet key management. He implemented a configurable blob ID calculation offset in Rust, enabling the system to distinguish between legacy and new binary versions, which reduces migration risk and supports future binary format changes. Emir also integrated AWS KMS and Google Cloud KMS for wallet key management, refactoring the KMS layer into a generic structure to simplify future provider support. His work leveraged skills in Rust, binary analysis, cryptography, and cloud integration, demonstrating depth in protocol evolution and security.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
3Total
Bugs
0
Commits
3
Features
2
Lines of code
1,851
Activity Months2
Work History
March 2025
2 Commits • 1 Features
Mar 1, 2025March 2025 — FuelLabs/fuels-rs: Delivered Cloud KMS-based secure wallet key management with AWS KMS and Google Cloud KMS, enabling cloud-based key management and signing operations. Refactored KMS integration into a generic structure to simplify future provider support. This work strengthens security of wallet keys, enables cloud-native deployment, and reduces operational risk across cloud providers.
2 Commits • 1 Features
Mar 1, 2025March 2025 — FuelLabs/fuels-rs: Delivered Cloud KMS-based secure wallet key management with AWS KMS and Google Cloud KMS, enabling cloud-based key management and signing operations. Refactored KMS integration into a generic structure to simplify future provider support. This work strengthens security of wallet keys, enables cloud-native deployment, and reduces operational risk across cloud providers.
March 2025
February 2025
1 Commits • 1 Features
Feb 1, 2025February 2025: Delivered a key feature to support legacy/new binary version compatibility in FuelLabs/fuels-rs by implementing a configurable blob ID calculation offset, aligning with updated design specs for scripts and predicates, and differentiating binary versions in processing to prevent misidentification across upgrades. The work reduces migration risk and paves the way for smoother binary format evolution.
February 2025
1 Commits • 1 Features
Feb 1, 2025February 2025: Delivered a key feature to support legacy/new binary version compatibility in FuelLabs/fuels-rs by implementing a configurable blob ID calculation offset, aligning with updated design specs for scripts and predicates, and differentiating binary versions in processing to prevent misidentification across upgrades. The work reduces migration risk and paves the way for smoother binary format evolution.
Activity
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Quality Metrics
Correctness93.4%
Maintainability86.6%
Architecture93.4%
Performance80.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
MarkdownRustTOML
Technical Skills
API IntegrationAWS KMSBinary AnalysisCI/CDCloud KMSCryptographyEnd-to-End TestingFuel VMRustSmart Contract DevelopmentWallet IntegrationWallet Management
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