Kylin x Astar Partnership
Kylin network is working with Astar to build on top of that work for the next evolution of the XCMP implementation and test out cross-chain calls for full functionality.
In other words, calling a function that lives on another chain — one of the key foundational promises underlying Polkadot’s vision for XCMP.
XCMP is normally a one-way message, essentially the chain sending an XCMP message cannot await a response. What we have done in Kylin is worked around that limitation by implementing a queuing system for requests, we then process those requests (from each parachain that requested it) in our OffChain worker and retrieve the requested data then send out the response. This is a much more efficient architecture because it is decentralized and essentially non-blocking, so the OCW call can take as long as it needs to and the parachains can just get on with producing blocks and receive the response when it’s are ready.
What is Kylin Network?
Kylin Network aims to build a cross-chain platform powering the data economy on Polkadot. It will be the data infrastructure for the future DeFi and Web 3.0 powered by Polkadot. Kylin Network will provide valid, reliable, secure, cost-effective, and easily-coordinated data sources and data analytics.
What is Astar?
Astar Network is a dApp hub on Polkadot that supports Ethereum and layer 2 solutions like ZK Rollups. Astar aims to be a multi-chain smart contract platform that will support multiple blockchains and virtual machines like EVM and WASM.
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