v1

latestOpenAPI 3.1.0Proprietary2026-08-0494185176.0 KB

Close User Account

Generate a close-account transaction

Generates a base64-encoded, serialized unsigned Solana versioned transaction for closing a Breeze user-fund account. Identify it by its user-fund account address or by the complete wallet + strategy + mint tuple.

post/close-user-account/tx

Request body

Example request

{
  "params": {
    "mint": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "strategy_id": "43620ba3-354c-456b-aa3c-5bf7fa46a6d4",
    "user_pubkey": "GgBaCs3NCBuZN12kCJgAW63ydqohFkHEdfdEXBPzLHq"
  }
}

Response

Base64-encoded serialized transaction

string required