In this version, we update jupiter-prep/jupiter-dev to substrate-polkadot-0.9.8 version, and release our Jupiter parachain: jupiter.
jupiter: v0.1.0 ; runtime version: 1jupiter-prep/juipiter-devv1.0.3 ; runtime version: 4
jupiter-prep/jupiter-dev has used the newest version for pallet-contracts, thus, ink contracts should use 3.0.0-rc4 for new contracts. And v1.0.3 contains new host_function for runtime, so v1.0.2 can not sync block.
jupiter is our parachain version blockchain. For now, the parity open testnet relaychain can not support sp-sandbox host_function. If a relaychain does not have sp-sandbox host_function, it can not run Wasm contracts. Thus, we fork Westend and do some modification to support to run Wasm contracts. Currently, our jupiter is running on our private forked Westend relaychain.