v1
latestOpenAPI 3.1.0Proprietary2026-07-2265155163.6 KBExchange
Build register trader instructions
Returns the register and delegated-onboarding instructions for the default trader account without a referral code. The caller chooses the transaction fee payer, builds the transaction locally, and signs it with the trader authority and fee payer.
post/v1/exchange/build-register-ixs