Instant exchange API v1 [Deprecated]

Please always use our Current API version: https://exolix.com/developers

Exolix API provides an opportunity to get an access to the services of Exolix platform.
You can request more features by contacting our developers team [email protected].

Basic info

All request should use the domain:

API URL: https://exolix.com/api

All request to be executed using HTTPS and following parameters should be used in headers:

Request parameters:

Headers
Accept	application/json
Content-Type	application/json

Authorization process

For some requests, you need an authorization key. Of course, there are requests for which authorization is not mandatory, but it is needed to access some functions (assigning transactions to the user’s personal account).

These parameters should be used in headers to set up API authorization:

Request parameters:

Headers
Authorization	{API Key}

*You must replace {API Key} with your personal API key.

You can get {API Key} after register or sending a request to Exolix support team - [email protected]

Common

List of available currencies

GET: https://exolix.com/api/currency

This API endpoint returns the list of available currencies. Some currencies get enabled or disabled from time to time, so make sure to refresh the list occasionally.

Successful response fields:

Name	Type	Description
code	string	Currency code
name	string	Currency name
status	int	Currency status

Example response:

[
    {
        "code": "BTC",
        "name": "Bitcoin",
        "status": 1
    },
    {
        "code": "ETH",
        "name": "Ethereum",
        "status": 1
    }
]

Rate for a specific currency

POST: https://exolix.com/api/rate

This API endpoint returns amount that user will get, current rate, minimal payment amount required to make an exchange.

Body fields:

Property	Type	Required or optional	Description
coin_from	string	required	Currency to exchange from
coin_to	string	required	Currency to exchange for
deposit_amount	numeric	required	Amount of currency you are going to send
rate_type	string	optional	The type of the coin rate: float - Floating fixed - Fixed Default

Successful response fields:

Name	Type	Description
destination_amount	float	Amount that user will get
rate	float	Exchange rate
min_amount	float	Minimal payment amount

Example request:

{
    "coin_from": "BTC",
    "coin_to": "ETH",
    "deposit_amount": "0.1"
}

Example response:

{
    "destination_amount": "1.59099062",
    "rate": "15.90990620",
    "min_amount": "0.003"
}

Exchange

Get exchange transaction info

GET: https://exolix.com/api/exchange/{id}

This API endpoint returns the information of a single transaction. Transaction ID is taken from the "Create exchange transaction" endpoint.

Request parameters:

Params
id	(Required) Transaction ID from Create transaction request

Successful response fields:

Name	Type	Description
id	string	Transaction ID
status	string	Transaction status: wait confirmation exchanging success overdue
rate	float	Exchange rate
coin_from	string	Currency to exchange from
amount_from	float	Amount of currency to be exchanged
deposit_address	string	Address for a user to send coins to
deposit_extra	string or null	Additional ID for deposit_address in case it is required
coin_to	string	Currency to exchange for
amount_to	float	Real amount after the exchange that was sent
destination_address	string	Address where the exchange result will be sent to
destination_extra	string or null	Additional ID for destination_address in case it is required
refund_address	string or null	Refund address
refund_extra	string or null	Refund Extra ID

Example response:

{
    "id": "{created transaction id}",
    "status": "wait",
    "rate": "15.90366570",
    "coin_from": "BTC",
    "amount_from": "0.1",
    "deposit_address": "{btc address to send coins to}",
    "deposit_extra": null,
    "coin_to": "ETH",
    "amount_to": "1.59036657",
    "destination_address": "{eth address to send coins to}",
    "destination_extra": null,
    "refund_address": null,
    "refund_extra": null
}

Create exchange transaction

POST: https://exolix.com/api/exchange

This API endpoint creates a transaction, generates an address for sending funds and returns transaction attributes.

Body fields:

Property	Type	Required or optional	Description
coin_from	string	required	Currency to exchange from
coin_to	string	required	Currency to exchange for
deposit_amount	numeric	required	Amount of currency you are going to send
destination_address	string	required	Recipient address
destination_extra	string	optional	Property for addresses of currencies that use additional ID for transaction processing (XRP, XLM, EOS, BNB, etc...)
refund_address	string	optional	Refund address
refund_extra	string	optional	Refund Extra ID
rate_type	string	optional	The type of the coin rate: float - Floating fixed - Fixed Default

Successful response fields:

Name	Type	Description
id	string	Transaction ID
status	string	Transaction status: wait confirmation exchanging success overdue
rate	float	Exchange rate
coin_from	string	Currency to exchange from
amount_from	float	Amount of currency to be exchanged
deposit_address	string	Address for a user to send coins to
deposit_extra	string or null	Additional ID for deposit_address in case it is required
coin_to	string	Currency to exchange for
amount_to	float	Real amount after the exchange that was sent
destination_address	string	Address where the exchange result will be sent to
destination_extra	string or null	Additional ID for destination_address in case it is required
refund_address	string or null	Refund address
refund_extra	string or null	Refund Extra ID

Example request:

{
    "coin_from": "BTC",
    "coin_to": "ETH",
    "deposit_amount": "0.1",
    "destination_address": "{valid eth address}",
    "destination_extra": "",
    "refund_address": "",
    "refund_extra": ""
}

Example response:

{
    "id": "{created transaction id}",
    "status": "wait",
    "rate": "15.86606600",
    "coin_from": "BTC",
    "amount_from": "0.1",
    "deposit_address": "{btc address to send coins to}",
    "deposit_extra": null,
    "coin_to": "ETH",
    "amount_to": "1.58660660",
    "destination_address": "{valid eth address}",
    "destination_extra": null,
    "refund_address": null,
    "refund_extra": null
}