Create conversion order

POST https://api.centiiv.io/public/order

Create a new conversion order that will be processed by the liquidity network.

Order Flow:

Offramp (USDC → NGN):

1. Order created with PENDING status
2. User sends USDC to the temporary wallet address returned
3. System detects deposit and triggers fulfillment
4. LP sends NGN to beneficiary bank account
5. Order marked as FULFILLED

Onramp (NGN → USDC):

1. Order created with PENDING status
2. User deposits NGN to the virtual bank account returned
3. System detects deposit and triggers fulfillment
4. LP sends USDC to destination wallet address
5. Order marked as FULFILLED

Timeouts:

• Orders expire after 30 minutes if no deposit is received
• Expired orders are automatically cancelled

Refunds:

• If fulfillment fails, funds are refunded to the refundAddress (offramp) or source account (onramp)