LedgerHQ/app-exchange
Feb 2025 – Mar 2025
2 Months active
Languages Used
BinaryPython
Technical Skills
BlockchainConfigurationPythonSnapshot TestingTestingTON
Florent Valette
PROFILE
Florent Valette
Worked on LedgerHQ/app-exchange to enhance blockchain test automation and reliability, focusing on TON and USDT Jetton transaction workflows. Developed and integrated a Python-based testing framework that enabled configuration and validation of USDT transactions on the TON blockchain, including dynamic computation of jetton wallet addresses using pytoniq-core to ensure accurate transaction message forging. Added golden snapshot tests across multiple UI modules and devices to verify visual correctness of fund, sell, and swap workflows, improving cross-device regression coverage. These efforts reduced test flakiness, improved CI feedback loops, and accelerated release readiness by aligning test suites with evolving blockchain requirements.
Overall Statistics
Feature vs Bugs
67%Features
Repository Contributions
7Total
Bugs
1
Commits
7
Features
2
Lines of code
128
Activity Months2
Your Network
147 peopleWork History
March 2025
1 Commits
Mar 1, 2025Concise monthly summary for 2025-03 focusing on high-impact work on LedgerHQ/app-exchange. Delivered targeted test reliability improvements to TON Jetton tests by dynamically computing jetton wallet addresses using pytoniq-core, ensuring correct forging of transaction messages and alignment with blockchain requirements. This work reduced test flakiness and improved CI feedback loops, contributing to more stable releases and faster validation of core exchange features.
1 Commits
Mar 1, 2025Concise monthly summary for 2025-03 focusing on high-impact work on LedgerHQ/app-exchange. Delivered targeted test reliability improvements to TON Jetton tests by dynamically computing jetton wallet addresses using pytoniq-core, ensuring correct forging of transaction messages and alignment with blockchain requirements. This work reduced test flakiness and improved CI feedback loops, contributing to more stable releases and faster validation of core exchange features.
March 2025
February 2025
6 Commits • 2 Features
Feb 1, 2025February 2025: Delivered key test-automation and visual-regression validation capabilities for LedgerHQ/app-exchange. Implemented Ton USDT testing framework enhancements to enable and validate USDT TON transactions, including USDT TON Jetton coin configuration and test enablement. Added golden snapshot tests across UI/test modules for Flex, Nanosp, Nano X TON USDT, and Stax to verify visual correctness of fund, sell, and swap workflows. These efforts improve test coverage, reduce regression risk, and accelerate release readiness.
February 2025
6 Commits • 2 Features
Feb 1, 2025February 2025: Delivered key test-automation and visual-regression validation capabilities for LedgerHQ/app-exchange. Implemented Ton USDT testing framework enhancements to enable and validate USDT TON transactions, including USDT TON Jetton coin configuration and test enablement. Added golden snapshot tests across UI/test modules for Flex, Nanosp, Nano X TON USDT, and Stax to verify visual correctness of fund, sell, and swap workflows. These efforts improve test coverage, reduce regression risk, and accelerate release readiness.
Activity
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Quality Metrics
Correctness94.2%
Maintainability94.2%
Architecture94.2%
Performance88.6%
AI Usage20.0%
Skills & Technologies
Programming Languages
BinaryPython
Technical Skills
BlockchainConfigurationPythonSnapshot TestingTONTesting
Repositories Contributed To
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