Papertrade Builder Codes — Frontend Revenue Share
A planned frontend-revenue mechanism described by the project documentation; it is not presented as live yet.
Planned builder-code model
The docs describe a future flow where frontends tag originated intents with a builder identifier and receive a share of protocol-side revenue from those trades.
No extra user fee
The planned builder share is described as coming from protocol LP-revenue allocation rather than as an additional charge layered on top of the trader action.
Integration path
The relayer-only launch profile still controls which submitters can reach the batch executor. Permissionless builder routing depends on a future deployment or configuration profile.
Status
The supplied documentation labels builder codes as coming soon and does not provide a firm activation date.
Related Papertrade Guides
Frequently Asked Questions
What is a Papertrade builder code?
It identifies an eligible frontend or builder within the documented trading flow.
Why are builder codes used?
They can attribute eligible activity and support frontend revenue-share accounting.
Do builder codes change the underlying market price?
They are an attribution mechanism and are separate from the Hyperliquid BBO execution reference.