Swap Order

This endpoint is called when a customer wants to make either a fiat-fiat or crypto-crypto swap for currencies.

It is an POST endpoint that takes your publicKey as a required parameter in the header and the body should contain properties like the customer's email, phone number, customer deposit, and receipt methods, etc.

A boolean property called deferPaymentMethod is added to the request body which can be set to true to delay providing your users' payment methods to initiate any of the order endpoints. It can also be set to false if you intend to provide the details and require a confirmation of the request immediately.

When deferPaymentMethod is set to true, a call to Initiate Order Created With Deferred Payment Method should be made to complete the order initiation.

See the example below;

Initiates a swap order

POST https://checkout-api-sandbox.xendbridge.com/api/ThirdPartyUI/Swap/Initiate

Headers

Name	Type	Description
publicKey*	string	{publicKey}

Request Body

Name	Type	Description
emailAddress*	string	[email protected]
phoneNumber*	string	07064366723
userName*	string	annadoe
payInCurrencyCode*	string	BUSD
payInCurrencyNetwork*	string	BEP-20
receiveInCurrencyCode*	string	NGN
receiveInCurrencyNetwork*	string	LOCAL
orderAmount*	double	50
consumerDepositMethod*	Object
paymentMethod*	string	Crypto
paymentData*	Object
walletAddress*	string	0x52434Ac4BE04393e020c9b16C327d04d4367Cbcd
network*	string	BEP-20
consumerReceiptMethod*	Object
paymentMethod*	string	Crypto
paymentData*	Object
walletAddress*	string	0x52434Ac4BE04393e020c9b16C327d04d4367Cbcd
network*	string	POLYGON
deferPaymentMethod*	bool	false

200: OK Success

{
    "data": {
        "checkoutReference": "XCHKC_b73aa1ab3e9b40ba97acce190ae6295c7b2b5e18f8c444b28f8ad9c39d8a26a1",
        "orderReference": "XC_acdcadd7c35d48afba8d203d5481ea85",
        "checkoutUrl": "https://checkout-sandbox.xendbridge.com/order?ref=XCHKC_b73aa1ab3e9b40ba97acce190ae6295c7b2b5e18f8c444b28f8ad9c39d8a26a1",
        "accessToken": "362479",
        "receiveInCurrencyCode": "WNT",
        "payInCurrencyCode": "BUSD",
        "customerPayInCurrencyNetwork": "BEP20",
        "customerReceieveInCurrencyNetwork": "POLYGON",
        "receivableAmount": 4.5208000,
        "payableAmount": 50.0,
        "receivableAmountWithoutMarkup": 0,
        "providerName": "John Doe",
        "providerFirstName": "John",
        "providerLastName": "Doe",
        "providerEmail": "[email protected]",
        "initiatedAt": "2023-02-13T11:50:14.7794655Z",
        "orderExpiryDate": "2023-02-13T11:57:14.7015987Z",
        "initiatedAtTimestamp": 1676289014701,
        "orderExpiryTimestamp": 1676289434701,
        "estimatedOrderCompletionTimestamp": null,
        "fundedProviderAtTimeStamp": null,
        "fundedCustomerAtTimeStamp": null,
        "orderCompletedAtTimeStamp": null,
        "p2POrderStatus": "Acknowledged",
        "disputeStatus": "NoDispute",
        "disputeReference": null,
        "orderType": "Swap",
        "providerContact": {
            "phoneNumber": "2348181186644",
            "whatsappNumber": ""
        },
        "customerContact": {
            "email": null,
            "name": null,
            "phoneNumber": null
        },
        "providerPaymentMethods": {
            "paymentMethod": "Crypto",
            "paymentType": "Crypto",
            "paymentData": [
                {
                    "walletAddress": "0xB13A251A67E7f7e7466758EF55A3aDD69A7C15A3",
                    "network": "BEP20",
                    "currency": "BUSD"
                }
            ],
            "orderPaymentMethod": {
                "walletAddress": "0xB13A251A67E7f7e7466758EF55A3aDD69A7C15A3",
                "network": "BEP20",
                "currency": "BUSD"
            }
        },
        "consumerDepositMethod": {
            "paymentMethod": "Crypto",
            "paymentType": 0,
            "paymentData": {
                "walletAddress": "0x30b7D85f7CF498D556a9448243a7994bc4660790",
                "network": "BEP20",
                "currency": "BUSD"
            }
        },
        "consumerReceiptMethod": {
            "paymentMethod": "Crypto",
            "paymentType": 0,
            "paymentData": {
                "walletAddress": "0x30b7D85f7CF498D556a9448243a7994bc4660790",
                "network": "POLYGON",
                "currency": "WNT"
            }
        },
        "providerTransactionMetadata": null,
        "customerTransactionMetadata": null
    },
    "status": "OK",
    "message": ""
}

400: Bad Request Initiating another swap order while one is not finished is not allowed.

{
    "Status": 2,
    "Message": "You Have A Pending Swap Order",
    "Data": null
}

Crypto-Crypto JSON Request Format

{
  "emailAddress": "[email protected]",
  "phoneNumber": "07064366723",
  "userName": "annadoe",
  "payInCurrencyCode": "BUSD",
  "payInCurrencyNetwork": "BEP20",
  "receiveInCurrencyCode": "WNT",
  "receiveInCurrencyNetwork": "POLYGON",
  "orderAmount": 50,
  "deferePaymentMethod": false,
  "consumerDepositMethod": {
    "paymentMethod": "Crypto",
    "paymentData": {
      "walletAddress": "0x30b7D85f7CF498D556a9448243a7994bc4660790",
      "network": "BEP20"
    }
  },
  "consumerReceiptMethod": {
    "paymentMethod": "Crypto",
    "paymentData": {
      "walletAddress": "0x30b7D85f7CF498D556a9448243a7994bc4660790",
      "network": "POLYGON"
    }
  }
}

Fiat-Fiat JSON Request Format

{
  "emailAddress": "[email protected]",
  "phoneNumber": "07064366723",
  "userName": "annadoe",
  "payInCurrencyCode": "BUSD",
  "payInCurrencyNetwork": "BEP20",
  "receiveInCurrencyCode": "WNT",
  "receiveInCurrencyNetwork": "POLYGON",
  "orderAmount": 50,
  "deferPaymentMethod": false,
  "consumerDepositMethod": {
    "paymentMethod": "Bank",
    "paymentData": {
      "accountName": "Anna Doe",
      "accountNumber": "0000187849",
      "bankName": "Access Bank"
    }
  },
  "consumerReceiptMethod": {
    "paymentMethod": "Bank",
    "paymentData": {
      "accountName": "Anna Doe",
      "accountNumber": "0000187849",
      "bankName": "Access Bank"
    }
  }
}

If deferPaymentMethod is set to true, you can provide the minimum payload below which starts the order initiation process and returns the checkoutUrl .

JSON Request Format

{
  "emailAddress": "[email protected]",
  "phoneNumber": null,
  "userName": null,
  "payInCurrencyCode": "XEND",
  "payInCurrencyNetwork": "BEP20",
  "receiveInCurrencyCode": "BUSD",
  "receiveInCurrencyNetwork": "BEP20",
  "orderAmount": 1,
  "deferPaymentMethod": true
}

Request Field

Parameter	Type	Definitions
emailAddress	string	Required This is the consumer's email address.
phoneNumber	string	Required This is the consumer's phone number.
userName	string	Required This is the consumer's username
payInCurrencyCode	enum	Required This is the currency code to pay with. Must be BUSD for sell order.
receiveInCurrencyCode	enum	Required This is the currency code to receive the currency in. Must be NGN for buy order.
orderAmount	decimal	Required The order amount by the consumer.
consumerDepositMethod	object	Required This holds the properties of the deposit method of the consumer.
paymentMethod	enum	Required The payment method by which transactions are made. It should be CRYPTOfor sell order.
paymentData	object	Required This holds the properties of the wallet details of the consumer.
walletAddress	string	Required The crypto wallet address of the consumer.
network	enum	Required This is the network on which the address is on. It could be BEP20, ERC20 or POLYGON.
consumerReceiptMethod	object	Required This holds the properties of the consumer receiving method. The paymentMethod prop must be Bank .
paymentData	object	Required This holds the properties of the consumer receiving bank account details.
accountName	string	Required This is the account name of the consumer.
accountNumber	string	Required The local bank account number of the consumer
bankName	string	Required This is the bank name of the consumer.

Response Field

Parameter	Type	Definitions
checkoutReference	string	This is the refernce to the checkout order.
orderReference	string	This the reference to a particular order.
receiveInCurrencyCode	enum	This is the currency code to receive the currency in.
payInCurrencyCode	enum	This is the currency code to pay with.
receivableAmount	decimal	This the receivable amount of the currency.
payableAmount	decimal	This is the payable amount of the currency.
providerName	string	This the provider's name.
providerFirstName	string	This is the provider's first name.
providerLastName	string	This is the provider's last name.
providerEmail	string	This is the provider's email address.
initiatedAt	DateTime	The date time the order was made.
orderExpiryDate	DateTime	The expiry date time of the order.
initiatedAtTimestamp	long	The time in milliseconds an order was made
orderExpiryTimestamp	long	The time in milliseconds of when thee order will expire.
fundedProviderAtTimeStamp	long	The time of when a customer indicates payment for an order in milliseconds.
fundedCustomerAtTimeStamp	long	The time of when a provider indicates payment of order to the customer in milliseconds
orderCompletedAtTimeStamp	long	The time in milliseconds an order was completed.
p2POrderStatus	enum	The status of the order at the curent time. It could be Submitted, Cancelled, Acknowledged, FundedProvider, FundReceivedFromUser, FundedUser, Completed, OrderTimedOut
disputeStatus	enum	The status of the dispute on an order. It could either be NoDispute, DisputeRaisedByCustomer, DisputeRaisedByProvider, DisputeRaisedByBothParties, DisputeResolvedor CouldNotBeResolved.
orderType	enum	This is the status of the order, whether it's a Buy or Sell.
providerContact	object	This is holds props of a provider's contact information.
phoneNumber	string	The phone number of either the provider or customer.
whatsappNumber	string	The whatsapp number of either the provider or customer.
customerContact	object	This holds the props of the contact information.
email	string	This is an email address of the customer.
name	string	This is the name of the customer.
phoneNumber	string	The phone number of the customer
providerPaymentMethods	object	This holds the props of the payment methods of the provider.
paymentMethod	enum	This is the method of payment. It could be Bank or Crypto
paymentType	enum	This is the type of payment. It could be Bank, Crypto, UserNameor MobileMoney.
paymentData	object	This holds the props of the payment method.
bankName	string	The bank name of the the provider or customer.
accountNumber	string	The bank account number of the provider or customer.
accountName	string	The bank account name of the provider or customer.
currency	enum	The currency in which the order was made. It could be BUSD or NGN.
orderPaymentMethod	object	This holds props of the payment method in which the order is to be made to.
consumerDepositMethod	object	This holds the props of the consumer deposit details.
consumerrReceiptMethod	object	This holds the props of the consumer receiving method details.
walletAddress	string	This is the crypto wallet address of the consumer.
network	enum	This is the network currently supported in the system which the wallet address is based on.
providerTransactionMetadata	object	This holds the props of the transaction metadata of an order.