This work addresses the critical challenges of upgrading smart contracts, which are vital for trust in automated transactions but difficult to modify once deployed. To address this issue, we propose SEAM, a novel framework that automates the conversion of standard Solidity contracts into upgradable versions using the diamond pattern. SEAM simplifies the upgrade process and addresses two key vulnerabilities: function selector clashes and storage slot collisions. Additionally, the framework provides tools for efficiently deploying, modifying, and managing smart contract lifecycles. By enhancing contract security and reducing the learning curve for developers, SEAM lays a robust foundation for more flexible and maintainable blockchain applications.

翻译：本研究针对智能合约升级这一关键挑战展开探讨。智能合约对于自动化交易的可信性至关重要，但一旦部署便难以修改。为解决此问题，我们提出了SEAM——一种创新框架，该框架利用钻石模式将标准Solidity合约自动转换为可升级版本。SEAM不仅简化了升级流程，还解决了两个关键安全漏洞：函数选择器冲突与存储槽碰撞。此外，该框架提供了一系列工具，用于高效部署、修改和管理智能合约的生命周期。通过增强合约安全性并降低开发者的学习门槛，SEAM为构建更灵活、更可维护的区块链应用奠定了坚实基础。