Use cases

End-to-end recipes that combine several Photon features. Each is a complete request-to-verification walkthrough with real payloads.

Use case	What it covers
Sponsored token transfer	Encode an ERC-20 transfer, relay it with zero native gas, track it to EXECUTED, and verify the costUSD charged — plus a webhook notification variant.
EIP-7702 with account abstraction	Delegate an EOA to a smart-account implementation via authorizationList and relay a signed batch of calls that executes from the user's own address, gaslessly.

For single-feature walkthroughs, see the How-to guides and Features. For exact request and response schemas, see the API reference.