XCQ Use Cases: XCM

[xlc]

This issue is to collect key use cases for XCQ with XCM. The use cases here will be used to validate XCQ spec to ensure they can be supported. We will also pick use cases here for PoC and examples.

• Implement decentralized staking pool from a parachain
  • Use XCQ to query staking rewards from relaychain
  • Use XCQ to query weights and fees for related operations
• Automatically purchase coretime from broker chain
  • Use XCQ to query market information
  • Use XCQ to query weights and fees for related operations
• Crosschain treasury management
  • Use XCQ to query price information and trading result from different chains
  • Use XCQ to query weights and fees for related operations from different chains
• Aggregated price oracle
  • Use XCQ to fetch price and liquidity information from multiple chains and return an aggregated value

[Acaishiba]

How about implementing a cross-chain AMM pool?

• Use XCQ to query liquidity information
• Use XCQ to teleport Swap Data/ liquidity state