Built-in Utility Tools:

You can use thesupportsInterface() function withinsrc/utils/interfaceDetection.tsto quickly check ERC615 interface IDs of LSP smart contracts you are interacting with.

You can use thesupportsMetadata() function withinsrc/utils/metadataDetection.ts to quickly check ERC725Y data keys of LSP smart contracts you are interacting with.

You can use thesignInWithEthereum()function withinsrc/utils/signInWithEthereum.tsto quickly prove ownership over the account that you are connected with.