Fat Contract: Introduce Off-chain Computation to Smart Contract

Shelvenzhou Aug 4 · 6 min read written by Shelven Zhou, the Lead Researcher of Phala Network Post Material after WASM conference 2022 What is off-chain computation? Before introducing the off-chain computation, let’s first learn about the on-chain computation model adopted by almost all the existing smart contracts. Figure 1. On-chain Execution of Transaction Figure … Read more

Introduction of Fat Contract

Phala Network Dec 9 · 5 min read What’s your expectation of smart contracts? My answer would be: Provide rich features like normal programs with better performance and larger computing power by the concurrency of multiple computing nodes. The smart contracts introduced by Ethereum blockchain are really an innovation to extend the capability of blockchain. … Read more