Mass sending

Mass sending allows the User to create and send 2 or more withdrawals at a time, in the same currency, to different wallets. For the User this looks like one transaction, for XAMAX it is many single transactions completed at one time.

Creating mass sending transaction

API requests to single withdrawal and mass sending has only one difference.
At mass sending request adding a few destination wallets and amounts.

Request

Production

POST https://api.xamax.io/v1/withdrawal HTTP/1.1
Authorization: Bearer {ACCESS_TOKEN}
Content-Type: application/json

{
  "fromAddress": [
    "string"
  ],
  "code": "string",
  "destination": [
    {
      "address": "string",
      "amount": "string",
      "behavior": "fee_from_rest_amount"
    },
    {
      "address": "string",
      "amount": "string",
      "behavior": "fee_from_rest_amount"
    }
  ]
}

Sandbox

POST https://api.sandbox.xamax.io/v1/withdrawal HTTP/1.1
Authorization: Bearer {ACCESS_TOKEN}
Content-Type: application/json

{
  "fromAddress": [
    "string"
  ],
  "code": "string",
  "destination": [
    {
      "address": "string",
      "amount": "string",
      "behavior": "fee_from_rest_amount"
    },
    {
      "address": "string",
      "amount": "string",
      "behavior": "fee_from_rest_amount"
    }
  ]
}

SwaggerAPI documentationHow to get access tokenContact to support

Parameter	Type	Description	Default value	Example
fromAddress *	string	List of merchants wallet addresses with status waiting. Wallets must be of one code and one merchant		n1FgCvGuVKznM8ezByK8AdysqYwPCF8XKC 2NFABrcHC2pKwuPRhdfEQVtdicw4jTi1PEy
code	string	Crypto code		usdt
destination	array	List of addresses and amounts
address *	string	Destination address		n1FgCvGuVKznM8ezByK8AdysqYwPCF8XKC 2NFABrcHC2pKwuPRhdfEQVtdicw4jTi1PEy
amount *	string	Amount for withdraw. Empty if strategy = withdraw_all		100000000000
behavior *	string	Working only with XAMAX wallet. Default: fee_from_rest_amount	fee_from_rest_amount	fee_from_rest_amount

* - Required parameter

Example

Request

Production

POST https://api.xamax.io/v1/withdrawal HTTP/1.1
Authorization: Bearer {ACCESS_TOKEN}
Content-Type: application/json

{
  "fromAddress": [
    "0x98c7320928aA5358e29F21364CbAa3ab97a3a9AC"
  ],
  "code": "usdt",
  "destination": [
    {
      "address": "0xba783696FEcB5E964a0716B6f5917C8bB1935a7b",
      "amount": "1000000",
      "behavior": "fee_from_rest_amount"
    },
    {
      "address": "0x98c7320928aA5358e29F21364CbAb3ab97a3a9AC",
      "amount": "1000000",
      "behavior": "fee_from_rest_amount"
    }
  ]
}

Sandbox

POST https://api.sandbox.xamax.io/v1/withdrawal HTTP/1.1
Authorization: Bearer {ACCESS_TOKEN}
Content-Type: application/json

{
  "fromAddress": [
    "0x98c7320928aA5358e29F21364CbAa3ab97a3a9AC"
  ],
  "code": "usdt",
  "destination": [
    {
      "address": "0xba783696FEcB5E964a0716B6f5917C8bB1935a7b",
      "amount": "1000000",
      "behavior": "fee_from_rest_amount"
    },
    {
      "address": "0x98c7320928aA5358e29F21364CbAb3ab97a3a9AC",
      "amount": "1000000",
      "behavior": "fee_from_rest_amount"
    }
  ]
}

SwaggerAPI documentationHow to get access tokenContact to support

Response body

{
    "withdrawals": [
        {
            "withdrawalAddresses": [
                {
                    "address": "0xba783696FEcB5E964a0716B6f5917C8bB1935a7b",
                    "amount": "1000000",
                    "amountUnit": "1.00",
                    "code": "usdt",
                    "exchangeRate": {
                        "currency": "usd",
                        "exchangeRate": 1,
                        "currencyAmount": 1,
                        "code": "usdt"
                    }
                }
            ],
            "txHash": "0x7c5b1746db0eed98f3f7f7d5b839950069a710e2e0fa25fa187c69f229f3870e",
            "fee": "207856831777650",
            "feeCurrency": "eth",
            "feeUnit": "0.00020785683177765",
            "currency": "usdt",
            "feeExchangeRate": {
                "currency": "usd",
                "exchangeRate": 1900,
                "currencyAmount": 0.394927980377535,
                "code": "eth"
            },
            "exchange": null,
            "processingAdditionalCost": null
        },
        {
            "withdrawalAddresses": [
                {
                    "address": "0x98c7320928aA5358e29F21364CbAb3ab97a3a9AC",
                    "amount": "1000000",
                    "amountUnit": "1.00",
                    "code": "usdt",
                    "exchangeRate": {
                        "currency": "usd",
                        "exchangeRate": 1,
                        "currencyAmount": 1,
                        "code": "usdt"
                    }
                }
            ],
            "txHash": "0xea8f6998aaa0608bd97cea0250e04b024d619228bbbcd56f36ac51add62dedba",
            "fee": "207856831777650",
            "feeCurrency": "eth",
            "feeUnit": "0.00020785683177765",
            "currency": "usdt",
            "feeExchangeRate": {
                "currency": "usd",
                "exchangeRate": 1900,
                "currencyAmount": 0.394927980377535,
                "code": "eth"
            },
            "exchange": null,
            "processingAdditionalCost": null
        }
    ],
    "total": {
        "fee": {
            "amount": "415713663555300",
            "amountUnit": "0.0004157136635553",
            "currency": "eth"
        },
        "processingAdditionalCost": {
            "amount": "0",
            "amountUnit": "",
            "currency": ""
        }
    }
}