ChainCatcher news, Polkadot founder Gavin Wood recently announced the latest progress of JAM at the Polkadot Fellowship Call. Important information is as follows:JAM SDK: Parity has released v0.1, supporting Rust developers to create services and upload them to JAM.CoreVM: Parity will launch the initial version of CoreVM by January at the latest, which is the first official service; it pioneers running arbitrary code on the blockchain without being constrained by Gas limits or block limits, achieving true Turing completeness; in addition, Gavin also hopes to release a demo of the DOOM game soon, which will showcase the capabilities of JAM and PVM.JAM 1.0: A fully functional version is expected to be completed by April 2025 and enter the audit phase.JAM V2 planning: Introducing quantum resistance and JAM Grid, supporting integration and expansion of multiple instances.