Documentation IndexFetch the complete documentation index at: /llms.txtUse this file to discover all available pages before exploring further.
Fetch the complete documentation index at: /llms.txt
Use this file to discover all available pages before exploring further.
POST /exchange
action
action.type
"updateLeverage"
action.asset
"00020000"
action.isCross
true
action.leverage
nonce
expiresAfter
signature
{ "status": "ok", "response": { "type": "updateLeverage" } }
curl -X POST https://api.notional.xyz/exchange \ -H "Content-Type: application/json" \ -d '{ "action": { "type": "updateLeverage", "asset": "00020000", "isCross": true, "leverage": 5 }, "nonce": 1701234567890, "signature": { "r": "0x1234...", "s": "0x5678...", "v": 27 } }'
isCross