Transactions

Endpoint

POST https://fast.circular.bot/transactions

Optimized transaction landing

Headers

{
    "Content-Type": "application/json",
    "x-api-key": "your-api-key"
}

Body

{
    "jsonrpc": "2.0",
    "id": 1,
    "method": "sendTransaction",
    "params": [
            "...Base58 or Base64 tx",
            {
                "frontRunningProtection": false // false = SWQOS + Jito, true = only Jito
            }
    ]
}

Response

200

{
    "jsonrpc": "2.0",
    "result": {
        "signature": "48GewyfenTDHJmg6xn3Yr...",
        "uuid": "9d56d81d76f441f2d06feb2..."
    },
    "id": 1
}

Fast is currently implemented in Amsterdam (AMS), we will be opening up to new regions