Send funds

Transfers funds between accounts under the same main account (main↔sub or sub↔sub). The request must be signed by the main account wallet.

Authorization

ApiKeyAuth ApiSignatureAuth ApiTimestampAuth

x-api-key<token>

API key for authentication

In: header

x-api-signature<token>

HMAC-SHA256 signature: base64(HMAC(timestamp + method + path + body, secret))

In: header

x-api-timestamp<token>

Unix timestamp in seconds

In: header

application/json

SendFundsRequest is the request for SendFunds.

TypeScript Definitions

Use the request body type in TypeScript.

from?string

Source account address (e.g., "0x1234...").

to?string

Destination account address (e.g., "0x5678...").

tkn?string

Token contract address of the asset to transfer.

amt?string

Amount to transfer in decimal format (e.g., "10.5" for 10.5 USDC).

nonce?string

Unique nonce as a Unix nanosecond timestamp. Must be within ±5 minutes of the server's current time. Used to prevent replay attacks.

Formatuint64

sig?string

EIP-712 signature of the transfer request (signed by main account).