Florian Huc developed and validated the hub shomei integration for the Consensys/linea-tracer repository, focusing on replay-based testing to ensure stability and accuracy. He introduced the UpdatedShomeyTests Java test class within the arithmetization module, leveraging Java and integration testing techniques to replay historical transaction data with specific configurations and compressed data files. This approach expanded regression coverage and verified the integration’s correctness without addressing major bug fixes during the period. Florian’s work demonstrated depth in blockchain tracing and integration testing, providing a robust framework for future validation of the hub shomei component within the linea-tracer codebase.