Deep Dive
1. ROFL TDX Compilation & SDK Updates (February 2025)
Overview: The team expanded Oasis's Runtime Offchain Logic (ROFL) framework to support Intel's Trusted Domain Extensions (TDX), an alternative to SGX for secure, verifiable computation. They also released new tools to help developers build applications that leverage this privacy technology.
A new rofl-client TypeScript SDK was published to reduce boilerplate code. The ROFL app service gained an endpoint for signing and submitting transactions directly from within a trusted execution environment (TEE), enabling developers to create verifiable, private actions that originate from secure hardware. The tutorial documentation was fully rewritten to guide developers through using TDX containers.
What this means: This is bullish for ROSE because it makes the network's flagship privacy technology more accessible and versatile. Developers can now build confidential AI and data applications using more types of secure hardware, which could lead to a wider range of use cases and more innovation on the platform.
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2. Sapphire TypeScript Client v2 Integration (February 2025)
Overview: The primary library developers use to connect their applications to the Sapphire confidential EVM was upgraded to version 2. This overhaul improved integration with popular Web3 tools and wallets.
The update included fixes for WalletConnect compatibility and better wrapping of connectors for the Wagmi framework. This ensures smoother interactions for end-users when connecting their wallets to dApps built on Sapphire. The team also updated related documentation and example projects to use the new client.
What this means: This is bullish for ROSE because it directly improves the experience for both developers and users. Smoother wallet connections and better tooling integration lower the barrier to building and using privacy-preserving decentralized applications, which is essential for ecosystem growth.
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3. Oasis Core 25.0 & Network Maintenance (February 2025)
Overview: The foundational software for running Oasis nodes received a major version update, introducing backend optimizations and crucial fixes to improve network reliability and performance.
Key improvements included batching history reindex writes to speed up new node synchronization by 2–3x and adding support for an archive mode that allows indexing all historical blocks back to genesis. A security vulnerability in a dependent library (CVE-2025-22869) was also patched. A separate maintenance release (24.3.2) was proposed for Mainnet, requiring a simple binary upgrade from node operators.
What this means: This is neutral to bullish for ROSE. While these are essential "plumbing" upgrades not directly visible to users, they enhance the network's stability, security, and scalability. A more robust infrastructure supports future growth and complex applications.
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Conclusion
The latest codebase activity shows Oasis is maturing its core infrastructure while aggressively expanding its developer toolkit, particularly for confidential AI and off-chain compute. The focus is on making advanced privacy technology more practical and accessible for builders. Will this developer-centric momentum translate into a new wave of mainstream applications for the Sapphire ecosystem?