Converting BPMN Diagrams Into Solidity Code: A Comprehensive New Approach and Algorithm

In this paper, we introduce a four-phase method for converting BPMN diagrams into Solidity code using a new algorithm. Our approach aims to provide a comprehensive guide for this conversion process, offering a clear framework and path for new developers to follow, which simplifies the transition to coding. We applied our method in a case study focused on streamlining certificate management. The paper concludes with a discussion on the effectiveness of the approach, its limitations, and potential areas for future improvement.