Darwinia announced the new HRMP channels have been opened between Crab Parachain and Khala, and the CRAB token and PHA token will be available on each other’s networks soon. The CRAB token being integrate and will be use into SubBridge, the first cross-chain router in the substrate ecosystem built by Phala, based on the “XCM + ChainBridge cross-chain protocol” to realize cross-chain transmission of assets and information, bridging parachain with EVM and other chains.

Moreover, the current integration introduces token transfer between two chains, future will allow for full interoperability. Enabling smart contracts on Crab to take advantage of Khala’s suite of confidential computing services, while Khala can also take advantage of Darwinia Universal Cross-Chain Messaging SDK to implement cross-chain development.

The XCM integration between Crab Parachain and Khala was enacted through remote on-chain governance votes, which definitely the first substrate-to-substrate cross-chain messaging/remote governance that has been achieve in the Polkadot ecosystem. Also, they’ve successfully achieve the remote governance of Crab Parachain by Crab Chain. Lastly, through the Darwinia Message Bridge, they’ll continue to use the remote governance method to open the HRMP channels between CrabParachain & other parachains in the future.

About Phala & Khala

Phala Network tackles the issue of trust in the computation cloud.

By organizing a decentralized network of computation nodes around the world. Offers high-performance services without relying on any cloud vendor. Phala workers run the programs in Secure Enclaves. A privacy technology already embed into modern processors, enables versatile and confidential execution. Together, this creates the infrastructure for a powerful, secure, and scalable trustless computing cloud.

Besides, Khala which is responsible for the technical and economic testing of Phala Network, live on September 2021. The economic models of the Phala and Khala networks have now been merged after Gemini Upgrade. Khala and Phala share the same responsibility for the overall network operations, providing decentralized cloud computing capabilities.

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About Darwinia & Crab

Darwinia a cross-chain messaging infrastructure, which provides a light client-based, programmable, universal cross-chain messaging network for decentralized applications. Now, they have successfully use Darwinia’s light-client cross-chain messaging protocol(LCMP) to bridge cross-chain messages between substrate-based chains, and even between substrate-based chains and EVM chains, meanwhile, Darwinia provides developers with the SDK, and developers can easily integrate cross-chain capabilities into their Dapps.

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