Best Smart Contract Platforms for Quant

Hyperledger Sawtooth is a modular and flexible architecture that separates core system and application domain. Smart contracts can then specify business rules for applications without having to know the underlying design. Hyperledger Sawtooth supports a range of consensus algorithms, including Practical Byzantine Fault Tolerance and Proof of Elapsed Time. Sawtooth, originally developed by Intel, is a suite of blockchain applications that is flexible and scalable. Distributed Ledger Technology is a promising technology that can be used in many areas, from IoT to financials. This architecture recognizes that there are many requirements across this spectrum. Sawtooth is compatible with both permissioned deployments and those that are not. It also includes Proof of Elapsed Time (PoET), a novel consensus algorithm. PoET targets large validator populations distributed with minimal resource consumption.