python-bitvavo-api 1.2.2

This is the python wrapper for the Bitvavo API

Python Bitvavo Api

This is the python wrapper for the Bitvavo API. This project can be used to build your own projects which interact with the Bitvavo platform. Every function available on the API can be called through a REST request or over websockets. For info on the specifics of every parameter consult the Bitvavo API documentation

• Getting started REST Websocket
• General
  • Time REST Websocket
  • Markets REST Websocket
  • Assets REST Websocket
• Market Data
  • Book REST Websocket
  • Public Trades REST Websocket
  • Candles REST Websocket
  • Price Ticker REST Websocket
  • Book Ticker REST Websocket
  • 24 Hour Ticker REST Websocket
• Private
  • Place Order REST Websocket
  • Update Order REST Websocket
  • Get Order REST Websocket
  • Cancel Order REST Websocket
  • Get Orders REST Websocket
  • Cancel Orders REST Websocket
  • Orders Open REST Websocket
  • Trades REST Websocket
  • Account REST Websocket
  • Balance REST Websocket
  • Deposit Assets REST Websocket
  • Withdraw Assets REST Websocket
  • Deposit History REST Websocket
  • Withdrawal History REST Websocket
• Subscriptions
  • Ticker Subscription
  • Ticker 24 Hour Subscription
  • Account Subscription
  • Candles Subscription
  • Trades Subscription
  • Book Subscription
  • Book subscription with local copy

Installation

pip install python-bitvavo-api

Rate Limiting

Bitvavo uses a weight based rate limiting system, with an allowed limit of 1000 per IP or API key each minute. Please inspect each endpoint in the Bitvavo API documentation to see the weight. Failure to respect the rate limit will result in an IP or API key ban. Since the remaining limit is returned in the header on each REST request, the remaining limit is tracked locally and can be requested through:

limit = bitvavo.getRemainingLimit()

The websocket functions however do not return a remaining limit, therefore the limit is only updated locally once a ban has been issued.

REST requests

The general convention used in all functions (both REST and websockets), is that all optional parameters are passed as an dictionary, while required parameters are passed as separate values. Only when placing orders some of the optional parameters are required, since a limit order requires more information than a market order. The returned responses are all converted to a dictionary as well, such that response['<key>'] = '<value>'.

Getting started

The API key and secret are required for private calls and optional for public calls. The access window and debugging parameter are optional for all calls. The access window is used to determine whether the request arrived within time, the value is specified in milliseconds. You can use the time function to synchronize your time to our server time if errors arise. REST url and WS url can be used to set a different endpoint (for testing purposes). Debugging should be set to true when you want to log additional information and full responses. Any parameter can be omitted, private functions will return an error when the api key and secret have not been set.

from python_bitvavo_api.bitvavo import Bitvavo
bitvavo = Bitvavo({
  'APIKEY': '<APIKEY>',
  'APISECRET': '<APISECRET>',
  'RESTURL': 'https://api.bitvavo.com/v2',
  'WSURL': 'wss://ws.bitvavo.com/v2/',
  'ACCESSWINDOW': 10000,
  'DEBUGGING': False
})

General

Get time

response = bitvavo.time()
print(response)

View Response

{
  "time": 1543397021396
}

Get markets

# options: market
response = bitvavo.markets({})
print(response)

View Response

{
  "market": "ADA-BTC",
  "status": "trading",
  "base": "ADA",
  "quote": "BTC",
  "pricePrecision": 5,
  "minOrderInBaseAsset": "100",
  "minOrderInQuoteAsset": "0.001",
  "orderTypes": [
    "market",
    "limit"
  ]
}
{
  "market": "ADA-EUR",
  "status": "trading",
  "base": "ADA",
  "quote": "EUR",
  "pricePrecision": 5,
  "minOrderInBaseAsset": "100",
  "minOrderInQuoteAsset": "10",
  "orderTypes": [
    "market",
    "limit"
  ]
}
{
  "market": "AE-BTC",
  "status": "trading",
  "base": "AE",
  "quote": "BTC",
  "pricePrecision": 5,
  "minOrderInBaseAsset": "10",
  "minOrderInQuoteAsset": "0.001",
  "orderTypes": [
    "market",
    "limit"
  ]
}
{
  "market": "AE-EUR",
  "status": "trading",
  "base": "AE",
  "quote": "EUR",
  "pricePrecision": 5,
  "minOrderInBaseAsset": "10",
  "minOrderInQuoteAsset": "10",
  "orderTypes": [
    "market",
    "limit"
  ]
}
...

Get assets

# options: symbol
response = bitvavo.assets({})
print(response)

View Response

[
  {
    "symbol": "ADA",
    "name": "Cardano",
    "decimals": 6,
    "depositFee": "0",
    "depositConfirmations": 20,
    "depositStatus": "OK",
    "withdrawalFee": "0.2",
    "withdrawalMinAmount": "0.2",
    "withdrawalStatus": "OK",
    "networks": [
      "Mainnet"
    ],
    "message": ""
  },
  {
    "symbol": "AE",
    "name": "Aeternity",
    "decimals": 8,
    "depositFee": "0",
    "depositConfirmations": 30,
    "depositStatus": "OK",
    "withdrawalFee": "2",
    "withdrawalMinAmount": "2",
    "withdrawalStatus": "OK",
    "networks": [
      "Mainnet"
    ],
    "message": ""
  },
  {
    "symbol": "AION",
    "name": "Aion",
    "decimals": 8,
    "depositFee": "0",
    "depositConfirmations": 0,
    "depositStatus": "",
    "withdrawalFee": "3",
    "withdrawalMinAmount": "3",
    "withdrawalStatus": "",
    "networks": [
      "Mainnet"
    ],
    "message": ""
  },
  {
    "symbol": "ANT",
    "name": "Aragon",
    "decimals": 8,
    "depositFee": "0",
    "depositConfirmations": 30,
    "depositStatus": "OK",
    "withdrawalFee": "2",
    "withdrawalMinAmount": "2",
    "withdrawalStatus": "OK",
    "networks": [
      "Mainnet"
    ],
    "message": ""
  },
  ...
]

Market Data

Get book per market

# options: depth
response = bitvavo.book('BTC-EUR', {})
print(response)

View Response

{
  "market": "BTC-EUR",
  "nonce": 26393,
  "bids": [
    [
      "3008.8",
      "1.47148675"
    ],
    [
      "3008.3",
      "1.10515032"
    ],
    [
      "3007.7",
      "1.38627613"
    ],
    [
      "3007.2",
      "0.72343843"
    ],
    [
      "3006.7",
      "0.96668815"
    ],
    [
      "3006.2",
      "3.50846635"
    ],
    ...
  ],
  "asks": [
    [
      "3009.2",
      "2.74009412"
    ],
    [
      "3011.3",
      "3.03788636"
    ],
    [
      "3013.1",
      "3.91270989"
    ],
    [
      "3015.1",
      "4.33891895"
    ],
    [
      "3016",
      "1.34888815"
    ],
    [
      "3016.5",
      "1.95726644"
    ],
    ...
  ]
}

Get trades per market

# options: limit, start, end, tradeIdFrom, tradeIdTo
response = bitvavo.publicTrades('BTC-EUR', {})
print(response)

View Response

[ 
  {
    "id": "041689b3-cbb6-49ec-9964-2fb2d353dd1b",
    "timestamp": 1565672192018,
    "amount": "0.12735922",
    "price": "10147",
    "side": "sell"
  },
  {
    "id": "fb1712f2-e183-457c-b9e5-ff0d31fccd1f",
    "timestamp": 1565672192014,
    "amount": "0.08703703",
    "price": "10149",
    "side": "sell"
  },
  {
    "id": "b8cf5e20-65ca-4f45-a94c-44b7cb3952a5",
    "timestamp": 1565672192009,
    "amount": "0.0979994",
    "price": "10151",
    "side": "sell"
  },
  {
    "id": "d10cc7ec-a735-4d5c-8169-c3099f8b5003",
    "timestamp": 1565672144747,
    "amount": "0.01975188",
    "price": "10151",
    "side": "sell"
  }
  ...
]

Get candles per market

# options: limit, start, end
response = bitvavo.candles('BTC-EUR', '1h', {})
print(response)

View Response

[
  [
    1548669600000,
    "3012.9",
    "3015.8",
    "3000",
    "3012.9",
    "8"
  ],
  [
    1548669600000,
    "3012.9",
    "3015.8",
    "3000",
    "3012.9",
    "8"
  ],
  [
    1548669600000,
    "3012.9",
    "3015.8",
    "3000",
    "3012.9",
    "8"
  ],
  [
    1548417600000,
    "3124",
    "3125.1",
    "3124",
    "3124",
    "0.1"
  ],
  [
    1548237600000,
    "3143",
    "3143.3",
    "3141.1",
    "3143",
    "60.67250851"
  ],
  ...
]

Get price ticker

# options: market
response = bitvavo.tickerPrice({})
print(response)

View Response

[
  {
    "market": "EOS-EUR",
    "price": "2.0142"
  },
  {
    "market": "XRP-EUR",
    "price": "0.27848"
  },
  {
    "market": "ETH-EUR",
    "price": "99.877"
  },
  {
    "market": "IOST-EUR",
    "price": "0.005941"
  },
  {
    "market": "BCH-EUR",
    "price": "106.57"
  },
  {
    "market": "BTC-EUR",
    "price": "3008.9"
  },
  {
    "market": "STORM-EUR",
    "price": "0.0025672"
  },
  {
    "market": "EOS-BTC",
    "price": "0.00066289"
  },
  ...
]

Get book ticker

# options: market
response = bitvavo.tickerBook({})
print(response)

View Response

[
  {
    "market": "ZIL-BTC",
    "bid": "0.00000082",
    "ask": "0.00000083",
    "bidSize": "13822.00651664",
    "askSize": "5743.88893286"
  },
  {
    "market": "ZIL-EUR",
    "bid": "0.0082973",
    "ask": "0.0084058",
    "bidSize": "19586.15862762",
    "askSize": "19048.86640562"
  },
  {
    "market": "ZRX-BTC",
    "bid": "0.00001625",
    "ask": "0.00001629",
    "bidSize": "823.87743487",
    "askSize": "868.23901671"
  },
  {
    "market": "ZRX-EUR",
    "bid": "0.16443",
    "ask": "0.16498",
    "bidSize": "898.35016343",
    "askSize": "419.16696625"
  },
  ...
]

Get 24 hour ticker

# options: market
response = bitvavo.ticker24h({})
print(response)

View Response

[
  {
    "market": "XVG-EUR",
    "open": "0.0045692",
    "high": "0.0045853",
    "low": "0.0043599",
    "last": "0.0044047",
    "volume": "594786.9689017",
    "volumeQuote": "2648.07",
    "bid": "0.0043493",
    "bidSize": "1561220.43836043",
    "ask": "0.004453",
    "askSize": "1457312.74672114",
    "timestamp": 1565684835077
  },
  {
    "market": "ZIL-EUR",
    "open": "0.0081178",
    "high": "0.0084196",
    "low": "0.0077389",
    "last": "0.0084071",
    "volume": "950455.78568402",
    "volumeQuote": "7687.71",
    "bid": "0.008294",
    "bidSize": "19593.90088084",
    "ask": "0.0084",
    "askSize": "19048.86640562",
    "timestamp": 1565684834952
  },
  {
    "market": "ZRX-EUR",
    "open": "0.1731",
    "high": "0.1731",
    "low": "0.16426",
    "last": "0.16477",
    "volume": "22486.29651877",
    "volumeQuote": "3727.45",
    "bid": "0.16436",
    "bidSize": "898.75082725",
    "ask": "0.16476",
    "askSize": "419.31541176",
    "timestamp": 1565684835335
  },
  ...
]

Private

Place order

When placing an order, make sure that the correct optional parameters are set. For a limit order it is required to set both the amount and price. A market order is valid if either amount or amountQuote is set.

# optional parameters: limit:(amount, price, postOnly), market:(amount, amountQuote, disableMarketProtection),
#                      stopLoss/takeProfit:(amount, amountQuote, disableMarketProtection, triggerType, triggerReference, triggerAmount)
#                      stopLossLimit/takeProfitLimit:(amount, price, postOnly, triggerType, triggerReference, triggerAmount)
#                      all orderTypes: timeInForce, selfTradePrevention, responseRequired
response = bitvavo.placeOrder('BTC-EUR', 'buy', 'limit', { 'amount': '1', 'price': '3000' })
print(response)

View Response

{
    "orderId": "5444f908-67c4-4c5d-a138-7e834b94360e",
    "market": "BTC-EUR",
    "created": 1548671550610,
    "updated": 1548671550610,
    "status": "new",
    "side": "buy",
    "orderType": "limit",
    "amount": "1",
    "amountRemaining": "1",
    "price": "3000",
    "onHold": "3007.5",
    "onHoldCurrency": "EUR",
    "filledAmount": "0",
    "filledAmountQuote": "0",
    "feePaid": "0",
    "feeCurrency": "EUR",
    "fills": [],
    "selfTradePrevention": "decrementAndCancel",
    "visible": true,
    "timeInForce": "GTC",
    "postOnly": false
}

Update order

When updating an order make sure that at least one of the optional parameters has been set. Otherwise nothing can be updated.

# Optional parameters: limit:(amount, amountRemaining, price, timeInForce, selfTradePrevention, postOnly)
#          untriggered stopLoss/takeProfit:(amount, amountQuote, disableMarketProtection, triggerType, triggerReference, triggerAmount)
#                      stopLossLimit/takeProfitLimit: (amount, price, postOnly, triggerType, triggerReference, triggerAmount)
response = bitvavo.updateOrder('BTC-EUR', '5444f908-67c4-4c5d-a138-7e834b94360e', { 'amount': '1.1' })
print(response)

View Response

{
    "orderId": "5444f908-67c4-4c5d-a138-7e834b94360e",
    "market": "BTC-EUR",
    "created": 1548671550610,
    "updated": 1548671831685,
    "status": "new",
    "side": "buy",
    "orderType": "limit",
    "amount": "1.1",
    "amountRemaining": "1.1",
    "price": "3000",
    "onHold": "3308.25",
    "onHoldCurrency": "EUR",
    "filledAmount": "0",
    "filledAmountQuote": "0",
    "feePaid": "0",
    "feeCurrency": "EUR",
    "fills": [],
    "selfTradePrevention": "decrementAndCancel",
    "visible": true,
    "timeInForce": "GTC",
    "postOnly": false
}

Get order

response = bitvavo.getOrder('BTC-EUR', '5444f908-67c4-4c5d-a138-7e834b94360e')
print(response)

View Response

{
    "orderId": "5444f908-67c4-4c5d-a138-7e834b94360e",
    "market": "BTC-EUR",
    "created": 1548671550610,
    "updated": 1548671550610,
    "status": "new",
    "side": "buy",
    "orderType": "limit",
    "amount": "1",
    "amountRemaining": "1",
    "price": "3000",
    "onHold": "3007.5",
    "onHoldCurrency": "EUR",
    "filledAmount": "0",
    "filledAmountQuote": "0",
    "feePaid": "0",
    "feeCurrency": "EUR",
    "fills": [],
    "selfTradePrevention": "decrementAndCancel",
    "visible": true,
    "timeInForce": "GTC",
    "postOnly": false
}

Cancel order

response = bitvavo.cancelOrder('BTC-EUR', '5986db7b-8d6e-4577-8003-22f363fb3626')
print(response)

View Response

{
  "orderId": "5986db7b-8d6e-4577-8003-22f363fb3626"
}

Get orders

Returns the same as get order, but can be used to return multiple orders at once.

# options: limit, start, end, orderIdFrom, orderIdTo
response = bitvavo.getOrders('BTC-EUR', {})
print(response)

View Response

[
  {
    "orderId": "bad72641-7755-464c-8dcb-7c1d59b142ab",
    "market": "BTC-EUR",
    "created": 1548670024870,
    "updated": 1548670024870,
    "status": "partiallyFilled",
    "side": "buy",
    "orderType": "limit",
    "amount": "1",
    "amountRemaining": "0.5",
    "price": "3000",
    "onHold": "1504.5",
    "onHoldCurrency": "EUR",
    "filledAmount": "0.5",
    "filledAmountQuote": "1500",
    "feePaid": "3",
    "feeCurrency": "EUR",
    "fills": [
      {
        "id": "108c3633-0276-4480-a902-17a01829deae",
        "timestamp": 1548671992530,
        "amount": "0.5",
        "price": "3000",
        "taker": false,
        "fee": "3",
        "feeCurrency": "EUR",
        "settled": true
      }
    ],
    "selfTradePrevention": "decrementAndCancel",
    "visible": true,
    "timeInForce": "GTC",
    "postOnly": false
  },
  {
    "orderId": "da1d8330-d6b7-4753-800a-01ad510a679b",
    "market": "BTC-EUR",
    "created": 1548666570234,
    "updated": 1548666570234,
    "status": "filled",
    "side": "sell",
    "orderType": "limit",
    "amount": "0.1",
    "amountRemaining": "0",
    "price": "4000",
    "onHold": "0",
    "onHoldCurrency": "BTC",
    "filledAmount": "0.1",
    "filledAmountQuote": "400",
    "feePaid": "0.8",
    "feeCurrency": "EUR",
    "fills": [
      {
        "id": "79e4bf2f-4fac-4895-9bb2-a5c9c6e2ff3f",
        "timestamp": 1548666712071,
        "amount": "0.1",
        "price": "4000",
        "taker": false,
        "fee": "0.8",
        "feeCurrency": "EUR",
        "settled": true
      }
    ],
    "selfTradePrevention": "decrementAndCancel",
    "visible": true,
    "timeInForce": "GTC",
    "postOnly": false
  },
  ...
]

Cancel orders

Cancels all orders in a market. If no market is specified, all orders of an account will be canceled.

# options: market
response = bitvavo.cancelOrders({})
print(response)

View Response

[
  {
    "orderId": "4f9a809b-859f-4d8d-97b3-037113cdf2d0"
  }, 
  {
    "orderId": "95313ae5-ad65-4430-a0fb-63591bbc337c".
  }, 
  {
    "orderId": "2465c3ab-5ae2-4d4d-bec7-345f51b3494d"
  },
  ...
]

Get orders open

Returns all orders which are not filled or canceled.

# options: market
response = bitvavo.ordersOpen({})
print(response)

View Response

[
  {
    "orderId": "bad72641-7755-464c-8dcb-7c1d59b142ab",
    "market": "BTC-EUR",
    "created": 1548670024870,
    "updated": 1548670024870,
    "status": "partiallyFilled",
    "side": "buy",
    "orderType": "limit",
    "amount": "1",
    "amountRemaining": "0.5",
    "price": "3000",
    "onHold": "1504.5",
    "onHoldCurrency": "EUR",
    "filledAmount": "0.5",
    "filledAmountQuote": "1500",
    "feePaid": "3",
    "feeCurrency": "EUR",
    "fills": [
      {
        "id": "108c3633-0276-4480-a902-17a01829deae",
        "timestamp": 1548671992530,
        "amount": "0.5",
        "price": "3000",
        "taker": false,
        "fee": "3",
        "feeCurrency": "EUR",
        "settled": true
      }
    ],
    "selfTradePrevention": "decrementAndCancel",
    "visible": true,
    "timeInForce": "GTC",
    "postOnly": false
  },
  {
    "orderId": "7586d610-2732-4ee6-8516-bed18cfc853b",
    "market": "BTC-EUR",
    "created": 1548670088749,
    "updated": 1548670088749,
    "status": "new",
    "side": "buy",
    "orderType": "limit",
    "amount": "1",
    "amountRemaining": "1",
    "price": "3000",
    "onHold": "3007.5",
    "onHoldCurrency": "EUR",
    "filledAmount": "0",
    "filledAmountQuote": "0",
    "feePaid": "0",
    "feeCurrency": "EUR",
    "fills": [],
    "selfTradePrevention": "decrementAndCancel",
    "visible": true,
    "timeInForce": "GTC",
    "postOnly": false
  },
  ...
]

Get trades

Returns all trades within a market for this account.

# options: limit, start, end, tradeIdFrom, tradeIdTo
response = bitvavo.trades('BTC-EUR', {})
print(response)

View Response

[
  {
    "id": "108c3633-0276-4480-a902-17a01829deae",
    "timestamp": 1548671992530,
    "market": "BTC-EUR",
    "side": "buy",
    "amount": "0.5",
    "price": "3000",
    "taker": false,
    "fee": "3",
    "feeCurrency": "EUR",
    "settled": true
  },
  {
    "id": "79e4bf2f-4fac-4895-9bb2-a5c9c6e2ff3f",
    "timestamp": 1548666712071,
    "market": "BTC-EUR",
    "side": "sell",
    "amount": "0.1",
    "price": "4000",
    "taker": false,
    "fee": "0.8",
    "feeCurrency": "EUR",
    "settled": true
  },
  {
    "id": "102486d3-5b72-4fa2-89cf-84c934edb7ae",
    "timestamp": 1548666561486,
    "market": "BTC-EUR",
    "side": "sell",
    "amount": "0.1",
    "price": "4000",
    "taker": true,
    "fee": "1",
    "feeCurrency": "EUR",
    "settled": true
  },
  ...
]

Get account

Returns the fee tier for this account.

response = bitvavo.account()
print(response)

View Response

{
  "fees": {
    "taker": "0.0025",
    "maker": "0.0015",
    "volume": "100.00"
  }
}

Get balance

Returns the balance for this account.

# options: symbol
response = bitvavo.balance({})
print(response)

View Response

[
  {
    "symbol": "EUR",
    "available": "2599.95",
    "inOrder": "2022.65"
  },
  {
    "symbol": "BTC",
    "available": "1.65437",
    "inOrder": "0.079398"
  },
  {
    "symbol": "ADA",
    "available": "4.8",
    "inOrder": "0"
  },
  {
    "symbol": "BCH",
    "available": "0.00952811",
    "inOrder": "0"
  },
  {
    "symbol": "BSV",
    "available": "0.00952811",
    "inOrder": "0"
  },
  ...
]

Deposit assets

Returns the address which can be used to deposit funds.

response = bitvavo.depositAssets('BTC')
print(response)

View Response

{
  "address": "BitcoinAddress"
}

Withdraw assets

Can be used to withdraw funds from Bitvavo.

# optional parameters: paymentId, internal, addWithdrawalFee
response = bitvavo.withdrawAssets('BTC', '1', 'BitcoinAddress', {})
print(response)

View Response

{
  "success": True,
  "symbol": "BTC",
  "amount": "1"
}

Get deposit history

Returns the deposit history of your account.

# options: symbol, limit, start, end
response = bitvavo.depositHistory({})
print(response)

View Response

[
  {
    "timestamp": 1521550025000,
    "symbol": "EUR",
    "amount": "1",
    "fee": "0",
    "status": "completed",
    "address": "NL12RABO324234234"
  },
  {
    "timestamp": 1511873910000,
    "symbol": "BTC",
    "amount": "0.099",
    "fee": "0",
    "status": "completed",
    "txId": "0c6497e608212a516b8218674cb0ca04f65b67a00fe8bddaa1ecb03e9b029255"
  },
  ...
]

Get withdrawal history

Returns the withdrawal history of an account.

# options: symbol, limit, start, end
response = bitvavo.withdrawalHistory({})
print(response)

View Response

[
  {
    "timestamp": 1548425559000,
    "symbol": "BTC",
    "amount": "0.09994",
    "fee": "0.00006",
    "status": "awaiting_processing",
    "address": "1CqtG5z55x7bYD5GxsAXPx59DEyujs4bjm"
  },
  {
    "timestamp": 1548409721000,
    "symbol": "EUR",
    "amount": "50",
    "fee": "0",
    "status": "completed",
    "address": "NL123BIM"
  },
  {
    "timestamp": 1537803091000,
    "symbol": "BTC",
    "amount": "0.01939",
    "fee": "0.00002",
    "status": "completed",
    "txId": "da2299c86fce67eb899aeaafbe1f81cf663a3850cf9f3337c92b2d87945532db",
    "address": "3QpyxeA7yWWsSURXEmuBBzHpxjqn7Rbyme"
  },
  ...
]

Websockets

All requests which can be done through REST requests can also be performed over websockets. Bitvavo also provides six subscriptions. If subscribed to these, updates specific for that type/market are pushed immediately.

Getting started

The websocket object should be intialised through the newWebsocket() function. After which a callback for the errors should be set. After this any desired function can be called. Finally the main thread should be kept alive for as long as you want the socket to stay open. This can be achieved through a simple while() loop, where the remaining limit is checked. This is in case a ban has been issued, otherwise the websocket object will keep trying to reconnect, while our servers keep closing the connection.

def errorCallback(error):
  print("Handle error here", error)

def ownCallback(response):
  print("Handle function response here", response)

websocket = bitvavo.newWebsocket()
websocket.setErrorCallback(errorCallback)

# Call functions here, like:
# websocket.time(ownCallback)

limit = bitvavo.getRemainingLimit()
try:
  while(limit > 0):
    time.sleep(0.5)
    limit = bitvavo.getRemainingLimit()
except KeyboardInterrupt:
  websocket.closeSocket()

The api key and secret are copied from the bitvavo object. Therefore if you want to use the private portion of the websockets API, you should set both the key and secret as specified in REST requests.

Public

Get time

websocket.time(ownCallback)

View Response

{
  "time": 1543397021396
}

Get markets

# options: market
websocket.markets({}, ownCallback)

View Response

{
  "market": "ADA-BTC",
  "status": "trading",
  "base": "ADA",
  "quote": "BTC",
  "pricePrecision": 5,
  "minOrderInBaseAsset": "100",
  "minOrderInQuoteAsset": "0.001",
  "orderTypes": [
    "market",
    "limit"
  ]
}
{
  "market": "ADA-EUR",
  "status": "trading",
  "base": "ADA",
  "quote": "EUR",
  "pricePrecision": 5,
  "minOrderInBaseAsset": "100",
  "minOrderInQuoteAsset": "10",
  "orderTypes": [
    "market",
    "limit"
  ]
}
{
  "market": "AE-BTC",
  "status": "trading",
  "base": "AE",
  "quote": "BTC",
  "pricePrecision": 5,
  "minOrderInBaseAsset": "10",
  "minOrderInQuoteAsset": "0.001",
  "orderTypes": [
    "market",
    "limit"
  ]
}
{
  "market": "AE-EUR",
  "status": "trading",
  "base": "AE",
  "quote": "EUR",
  "pricePrecision": 5,
  "minOrderInBaseAsset": "10",
  "minOrderInQuoteAsset": "10",
  "orderTypes": [
    "market",
    "limit"
  ]
}
...

Get assets

# options: symbol
websocket.assets({}, ownCallback)

View Response

[
  {
    "symbol": "ADA",
    "name": "Cardano",
    "decimals": 6,
    "depositFee": "0",
    "depositConfirmations": 20,
    "depositStatus": "OK",
    "withdrawalFee": "0.2",
    "withdrawalMinAmount": "0.2",
    "withdrawalStatus": "OK",
    "networks": [
      "Mainnet"
    ],
    "message": ""
  },
  {
    "symbol": "AE",
    "name": "Aeternity",
    "decimals": 8,
    "depositFee": "0",
    "depositConfirmations": 30,
    "depositStatus": "OK",
    "withdrawalFee": "2",
    "withdrawalMinAmount": "2",
    "withdrawalStatus": "OK",
    "networks": [
      "Mainnet"
    ],
    "message": ""
  },
  {
    "symbol": "AION",
    "name": "Aion",
    "decimals": 8,
    "depositFee": "0",
    "depositConfirmations": 0,
    "depositStatus": "",
    "withdrawalFee": "3",
    "withdrawalMinAmount": "3",
    "withdrawalStatus": "",
    "networks": [
      "Mainnet"
    ],
    "message": ""
  },
  {
    "symbol": "ANT",
    "name": "Aragon",
    "decimals": 8,
    "depositFee": "0",
    "depositConfirmations": 30,
    "depositStatus": "OK",
    "withdrawalFee": "2",
    "withdrawalMinAmount": "2",
    "withdrawalStatus": "OK",
    "networks": [
      "Mainnet"
    ],
    "message": ""
  },
  ...
]

Get book per market

# options: depth
websocket.book('BTC-EUR', {}, ownCallback)

View Response

{
  "market": "BTC-EUR",
  "nonce": 26393,
  "bids": [
    [
      "3008.8",
      "1.47148675"
    ],
    [
      "3008.3",
      "1.10515032"
    ],
    [
      "3007.7",
      "1.38627613"
    ],
    [
      "3007.2",
      "0.72343843"
    ],
    [
      "3006.7",
      "0.96668815"
    ],
    [
      "3006.2",
      "3.50846635"
    ],
    ...
  ],
  "asks": [
    [
      "3009.2",
      "2.74009412"
    ],
    [
      "3011.3",
      "3.03788636"
    ],
    [
      "3013.1",
      "3.91270989"
    ],
    [
      "3015.1",
      "4.33891895"
    ],
    [
      "3016",
      "1.34888815"
    ],
    [
      "3016.5",
      "1.95726644"
    ],
    ...
  ]
}

Get trades per market

# options: limit, start, end, tradeIdFrom, tradeIdTo
websocket.publicTrades('BTC-EUR', {}, ownCallback)

View Response

[ 
  {
    "id": "041689b3-cbb6-49ec-9964-2fb2d353dd1b",
    "timestamp": 1565672192018,
    "amount": "0.12735922",
    "price": "10147",
    "side": "sell"
  },
  {
    "id": "fb1712f2-e183-457c-b9e5-ff0d31fccd1f",
    "timestamp": 1565672192014,
    "amount": "0.08703703",
    "price": "10149",
    "side": "sell"
  },
  {
    "id": "b8cf5e20-65ca-4f45-a94c-44b7cb3952a5",
    "timestamp": 1565672192009,
    "amount": "0.0979994",
    "price": "10151",
    "side": "sell"
  },
  {
    "id": "d10cc7ec-a735-4d5c-8169-c3099f8b5003",
    "timestamp": 1565672144747,
    "amount": "0.01975188",
    "price": "10151",
    "side": "sell"
  }
  ...
]

Get candles per market

# options: limit
websocket.candles('BTC-EUR', '1h', {}, ownCallback)

View Response

[
  [
    1548669600000,
    "3012.9",
    "3015.8",
    "3000",
    "3012.9",
    "8"
  ],
  [
    1548669600000,
    "3012.9",
    "3015.8",
    "3000",
    "3012.9",
    "8"
  ],
  [
    1548669600000,
    "3012.9",
    "3015.8",
    "3000",
    "3012.9",
    "8"
  ],
  [
    1548417600000,
    "3124",
    "3125.1",
    "3124",
    "3124",
    "0.1"
  ],
  [
    1548237600000,
    "3143",
    "3143.3",
    "3141.1",
    "3143",
    "60.67250851"
  ],
  ...
]

Get price ticker

# options: market
websocket.tickerPrice({}, ownCallback)

View Response

[
  {
    "market": "EOS-EUR",
    "price": "2.0142"
  },
  {
    "market": "XRP-EUR",
    "price": "0.27848"
  },
  {
    "market": "ETH-EUR",
    "price": "99.877"
  },
  {
    "market": "IOST-EUR",
    "price": "0.005941"
  },
  {
    "market": "BCH-EUR",
    "price": "106.57"
  },
  {
    "market": "BTC-EUR",
    "price": "3008.9"
  },
  {
    "market": "STORM-EUR",
    "price": "0.0025672"
  },
  {
    "market": "EOS-BTC",
    "price": "0.00066289"
  },
  ...
]

Get book ticker

# options: market
websocket.tickerBook({}, ownCallback)

View Response

[
  {
    "market": "ZIL-BTC",
    "bid": "0.00000082",
    "ask": "0.00000083",
    "bidSize": "13822.00651664",
    "askSize": "5743.88893286"
  },
  {
    "market": "ZIL-EUR",
    "bid": "0.0082973",
    "ask": "0.0084058",
    "bidSize": "19586.15862762",
    "askSize": "19048.86640562"
  },
  {
    "market": "ZRX-BTC",
    "bid": "0.00001625",
    "ask": "0.00001629",
    "bidSize": "823.87743487",
    "askSize": "868.23901671"
  },
  {
    "market": "ZRX-EUR",
    "bid": "0.16443",
    "ask": "0.16498",
    "bidSize": "898.35016343",
    "askSize": "419.16696625"
  },
  ...
]

Get 24 hour ticker

# options: market
websocket.ticker24h({}, timeCallback)

View Response

[
  {
    "market": "XVG-EUR",
    "open": "0.0045692",
    "high": "0.0045853",
    "low": "0.0043599",
    "last": "0.0044047",
    "volume": "594786.9689017",
    "volumeQuote": "2648.07",
    "bid": "0.0043493",
    "bidSize": "1561220.43836043",
    "ask": "0.004453",
    "askSize": "1457312.74672114",
    "timestamp": 1565684835077
  },
  {
    "market": "ZIL-EUR",
    "open": "0.0081178",
    "high": "0.0084196",
    "low": "0.0077389",
    "last": "0.0084071",
    "volume": "950455.78568402",
    "volumeQuote": "7687.71",
    "bid": "0.008294",
    "bidSize": "19593.90088084",
    "ask": "0.0084",
    "askSize": "19048.86640562",
    "timestamp": 1565684834952
  },
  {
    "market": "ZRX-EUR",
    "open": "0.1731",
    "high": "0.1731",
    "low": "0.16426",
    "last": "0.16477",
    "volume": "22486.29651877",
    "volumeQuote": "3727.45",
    "bid": "0.16436",
    "bidSize": "898.75082725",
    "ask": "0.16476",
    "askSize": "419.31541176",
    "timestamp": 1565684835335
  },
  ...
]

Private

Place order

When placing an order, make sure that the correct optional parameters are set. For a limit order it is required to set both the amount and price. A market order is valid if either amount or amountQuote has been set.

# optional parameters: limit:(amount, price, postOnly), market:(amount, amountQuote, disableMarketProtection),
#                      stopLoss/takeProfit:(amount, amountQuote, disableMarketProtection, triggerType, triggerReference, triggerAmount)
#                      stopLossLimit/takeProfitLimit:(amount, price, postOnly, triggerType, triggerReference, triggerAmount)
#                      all orderTypes: timeInForce, selfTradePrevention, responseRequired
websocket.placeOrder('BTC-EUR', 'buy', 'limit', { 'amount': '1', 'price': '3000' }, ownCallback)

View Response

{
    "orderId": "5444f908-67c4-4c5d-a138-7e834b94360e",
    "market": "BTC-EUR",
    "created": 1548671550610,
    "updated": 1548671550610,
    "status": "new",
    "side": "buy",
    "orderType": "limit",
    "amount": "1",
    "amountRemaining": "1",
    "price": "3000",
    "onHold": "3007.5",
    "onHoldCurrency": "EUR",
    "filledAmount": "0",
    "filledAmountQuote": "0",
    "feePaid": "0",
    "feeCurrency": "EUR",
    "fills": [],
    "selfTradePrevention": "decrementAndCancel",
    "visible": true,
    "timeInForce": "GTC",
    "postOnly": false
}

Update order

When updating an order make sure that at least one of the optional parameters has been set. Otherwise nothing can be updated.

# Optional parameters: limit:(amount, amountRemaining, price, timeInForce, selfTradePrevention, postOnly)
#          untriggered stopLoss/takeProfit:(amount, amountQuote, disableMarketProtection, triggerType, triggerReference, triggerAmount)
#                      stopLossLimit/takeProfitLimit: (amount, price, postOnly, triggerType, triggerReference, triggerAmount)
websocket.updateOrder('BTC-EUR', '5444f908-67c4-4c5d-a138-7e834b94360e', { 'amount': '1.1' }, ownCallback)

View Response

{
    "orderId": "5444f908-67c4-4c5d-a138-7e834b94360e",
    "market": "BTC-EUR",
    "created": 1548671550610,
    "updated": 1548671831685,
    "status": "new",
    "side": "buy",
    "orderType": "limit",
    "amount": "1.1",
    "amountRemaining": "1.1",
    "price": "3000",
    "onHold": "3308.25",
    "onHoldCurrency": "EUR",
    "filledAmount": "0",
    "filledAmountQuote": "0",
    "feePaid": "0",
    "feeCurrency": "EUR",
    "fills": [],
    "selfTradePrevention": "decrementAndCancel",
    "visible": true,
    "timeInForce": "GTC",
    "postOnly": false
}

Get order

websocket.getOrder('BTC-EUR', '5444f908-67c4-4c5d-a138-7e834b94360e', ownCallback)

View Response

{
    "orderId": "5444f908-67c4-4c5d-a138-7e834b94360e",
    "market": "BTC-EUR",
    "created": 1548671550610,
    "updated": 1548671550610,
    "status": "new",
    "side": "buy",
    "orderType": "limit",
    "amount": "1",
    "amountRemaining": "1",
    "price": "3000",
    "onHold": "3007.5",
    "onHoldCurrency": "EUR",
    "filledAmount": "0",
    "filledAmountQuote": "0",
    "feePaid": "0",
    "feeCurrency": "EUR",
    "fills": [],
    "selfTradePrevention": "decrementAndCancel",
    "visible": true,
    "timeInForce": "GTC",
    "postOnly": false
}

Cancel order

websocket.cancelOrder('BTC-EUR', '5986db7b-8d6e-4577-8003-22f363fb3626', ownCallback)

View Response

{
  "orderId": "5986db7b-8d6e-4577-8003-22f363fb3626"
}

Get orders

Returns the same as get order, but can be used to return multiple orders at once.

# options: limit, start, end, orderIdFrom, orderIdTo
websocket.getOrders('BTC-EUR', {}, ownCallback)

View Response

[
  {
    "orderId": "bad72641-7755-464c-8dcb-7c1d59b142ab",
    "market": "BTC-EUR",
    "created": 1548670024870,
    "updated": 1548670024870,
    "status": "partiallyFilled",
    "side": "buy",
    "orderType": "limit",
    "amount": "1",
    "amountRemaining": "0.5",
    "price": "3000",
    "onHold": "1504.5",
    "onHoldCurrency": "EUR",
    "filledAmount": "0.5",
    "filledAmountQuote": "1500",
    "feePaid": "3",
    "feeCurrency": "EUR",
    "fills": [
      {
        "id": "108c3633-0276-4480-a902-17a01829deae",
        "timestamp": 1548671992530,
        "amount": "0.5",
        "price": "3000",
        "taker": false,
        "fee": "3",
        "feeCurrency": "EUR",
        "settled": true
      }
    ],
    "selfTradePrevention": "decrementAndCancel",
    "visible": true,
    "timeInForce": "GTC",
    "postOnly": false
  },
  {
    "orderId": "da1d8330-d6b7-4753-800a-01ad510a679b",
    "market": "BTC-EUR",
    "created": 1548666570234,
    "updated": 1548666570234,
    "status": "filled",
    "side": "sell",
    "orderType": "limit",
    "amount": "0.1",
    "amountRemaining": "0",
    "price": "4000",
    "onHold": "0",
    "onHoldCurrency": "BTC",
    "filledAmount": "0.1",
    "filledAmountQuote": "400",
    "feePaid": "0.8",
    "feeCurrency": "EUR",
    "fills": [
      {
        "id": "79e4bf2f-4fac-4895-9bb2-a5c9c6e2ff3f",
        "timestamp": 1548666712071,
        "amount": "0.1",
        "price": "4000",
        "taker": false,
        "fee": "0.8",
        "feeCurrency": "EUR",
        "settled": true
      }
    ],
    "selfTradePrevention": "decrementAndCancel",
    "visible": true,
    "timeInForce": "GTC",
    "postOnly": false
  },
  ...
]

Cancel orders

Cancels all orders in a market. If no market is specified, all orders of an account will be canceled.

# options: market
websocket.cancelOrders({}, ownCallback)

View Response

[
  {
    "orderId": "4f9a809b-859f-4d8d-97b3-037113cdf2d0"
  }, 
  {
    "orderId": "95313ae5-ad65-4430-a0fb-63591bbc337c".
  }, 
  {
    "orderId": "2465c3ab-5ae2-4d4d-bec7-345f51b3494d"
  },
  ...
]

Get orders open

Returns all orders which are not filled or canceled.

# options: market
websocket.ordersOpen({}, ownCallback)

View Response

[
  {
    "orderId": "bad72641-7755-464c-8dcb-7c1d59b142ab",
    "market": "BTC-EUR",
    "created": 1548670024870,
    "updated": 1548670024870,
    "status": "partiallyFilled",
    "side": "buy",
    "orderType": "limit",
    "amount": "1",
    "amountRemaining": "0.5",
    "price": "3000",
    "onHold": "1504.5",
    "onHoldCurrency": "EUR",
    "filledAmount": "0.5",
    "filledAmountQuote": "1500",
    "feePaid": "3",
    "feeCurrency": "EUR",
    "fills": [
      {
        "id": "108c3633-0276-4480-a902-17a01829deae",
        "timestamp": 1548671992530,
        "amount": "0.5",
        "price": "3000",
        "taker": false,
        "fee": "3",
        "feeCurrency": "EUR",
        "settled": true
      }
    ],
    "selfTradePrevention": "decrementAndCancel",
    "visible": true,
    "timeInForce": "GTC",
    "postOnly": false
  },
  {
    "orderId": "7586d610-2732-4ee6-8516-bed18cfc853b",
    "market": "BTC-EUR",
    "created": 1548670088749,
    "updated": 1548670088749,
    "status": "new",
    "side": "buy",
    "orderType": "limit",
    "amount": "1",
    "amountRemaining": "1",
    "price": "3000",
    "onHold": "3007.5",
    "onHoldCurrency": "EUR",
    "filledAmount": "0",
    "filledAmountQuote": "0",
    "feePaid": "0",
    "feeCurrency": "EUR",
    "fills": [],
    "selfTradePrevention": "decrementAndCancel",
    "visible": true,
    "timeInForce": "GTC",
    "postOnly": false
  },
  ...
]

Get trades

Returns all trades within a market for this account.

# options: limit, start, end, tradeIdFrom, tradeIdTo
websocket.trades('BTC-EUR', {}, ownCallback)

View Response

[
  {
    "id": "108c3633-0276-4480-a902-17a01829deae",
    "timestamp": 1548671992530,
    "market": "BTC-EUR",
    "side": "buy",
    "amount": "0.5",
    "price": "3000",
    "taker": false,
    "fee": "3",
    "feeCurrency": "EUR",
    "settled": true
  },
  {
    "id": "79e4bf2f-4fac-4895-9bb2-a5c9c6e2ff3f",
    "timestamp": 1548666712071,
    "market": "BTC-EUR",
    "side": "sell",
    "amount": "0.1",
    "price": "4000",
    "taker": false,
    "fee": "0.8",
    "feeCurrency": "EUR",
    "settled": true
  },
  {
    "id": "102486d3-5b72-4fa2-89cf-84c934edb7ae",
    "timestamp": 1548666561486,
    "market": "BTC-EUR",
    "side": "sell",
    "amount": "0.1",
    "price": "4000",
    "taker": true,
    "fee": "1",
    "feeCurrency": "EUR",
    "settled": true
  },
  ...
]

Get account

Returns the fee tier for this account.

websocket.account(ownCallback)

View Response

{
  "fees": {
    "taker": "0.0025",
    "maker": "0.0015",
    "volume": "100.00"
  }
}

Get balance

Returns the balance for this account.

# options: symbol
websocket.balance({}, ownCallback)

View Response

[
  {
    "symbol": "EUR",
    "available": "2599.95",
    "inOrder": "2022.65"
  },
  {
    "symbol": "BTC",
    "available": "1.65437",
    "inOrder": "0.079398"
  },
  {
    "symbol": "ADA",
    "available": "4.8",
    "inOrder": "0"
  },
  {
    "symbol": "BCH",
    "available": "0.00952811",
    "inOrder": "0"
  },
  {
    "symbol": "BSV",
    "available": "0.00952811",
    "inOrder": "0"
  },
  ...
]

Deposit assets

Returns the address which can be used to deposit funds.

websocket.depositAssets('BTC', ownCallback)

View Response

{
  "address": "BitcoinAddress"
}

Withdraw assets

Can be used to withdraw funds from Bitvavo.

# optional parameters: paymentId, internal, addWithdrawalFee
websocket.withdrawAssets('BTC', '1', 'BitcoinAddress', {}, ownCallback)

View Response

{
  "success": True,
  "symbol": "BTC",
  "amount": "1"
}

Get deposit history

Returns the deposit history of your account.

# options: symbol, limit, start, end
websocket.depositHistory({}, ownCallback)

View Response

[
  {
    "timestamp": 1521550025000,
    "symbol": "EUR",
    "amount": "1",
    "fee": "0",
    "status": "completed",
    "address": "NL12RABO324234234"
  },
  {
    "timestamp": 1511873910000,
    "symbol": "BTC",
    "amount": "0.099",
    "fee": "0",
    "status": "completed",
    "txId": "0c6497e608212a516b8218674cb0ca04f65b67a00fe8bddaa1ecb03e9b029255"
  },
  ...
]

Get withdrawal history

Returns the withdrawal history of an account.

# options: symbol, limit, start, end
websocket.withdrawalHistory({}, ownCallback)

View Response

[
  {
    "timestamp": 1548425559000,
    "symbol": "BTC",
    "amount": "0.09994",
    "fee": "0.00006",
    "status": "awaiting_processing",
    "address": "1CqtG5z55x7bYD5GxsAXPx59DEyujs4bjm"
  },
  {
    "timestamp": 1548409721000,
    "symbol": "EUR",
    "amount": "50",
    "fee": "0",
    "status": "completed",
    "address": "NL123BIM"
  },
  {
    "timestamp": 1537803091000,
    "symbol": "BTC",
    "amount": "0.01939",
    "fee": "0.00002",
    "status": "completed",
    "txId": "da2299c86fce67eb899aeaafbe1f81cf663a3850cf9f3337c92b2d87945532db",
    "address": "3QpyxeA7yWWsSURXEmuBBzHpxjqn7Rbyme"
  },
  ...
]

Subscriptions

Ticker subscription

Sends an update every time the best bid, best ask or last price changed.

websocket.subscriptionTicker('BTC-EUR', ownCallback)

View Response

{
  "event": "ticker",
  "market": "BTC-EUR",
  "bestBid": "9286.9",
  "bestBidSize": "0.10705272",
  "bestAsk": "9287.6",
  "bestAskSize": "0.10990704",
  "lastPrice": "9335"
}

Ticker 24 hour subscription

Updated ticker24h objects are sent on this channel once per second. A ticker24h object is considered updated if one of the values besides timestamp has changed.

websocket.subscriptionTicker24h('BTC-EUR', ownCallback)

View Response

{
  "market": "BTC-EUR",
  "open": "10140",
  "high": "10216",
  "low": "10062",
  "last": "10119",
  "volume": "37.59541492",
  "volumeQuote": "381752.87",
  "bid": "10118",
  "bidSize": "0.07267404",
  "ask": "10119",
  "askSize": "0.09386124",
  "timestamp": 1565685285795
}

Account subscription

Sends an update whenever an event happens which is related to the account. These are ‘order’ events (create, update, cancel) or ‘fill’ events (a trade occurred).

websocket.subscriptionAccount("BTC-EUR", ownCallback)

View Response

Fill:
{
  "event": "fill",
  "timestamp": 1548674189411,
  "market": "BTC-EUR",
  "orderId": "78fef2d4-6278-4f4b-ade9-1a1c438680e5",
  "fillId": "90d49d30-9d90-427d-ab4d-35d18c3356cb",
  "side": "buy",
  "amount": "0.03322362",
  "price": "3002.4",
  "taker": true,
  "fee": "0.249403312",
  "feeCurrency": "EUR"
}

Order:
{
  "event": "order",
  "orderId": "78fef2d4-6278-4f4b-ade9-1a1c438680e5",
  "market": "BTC-EUR",
  "created": 1548674189406,
  "updated": 1548674189406,
  "status": "filled",
  "side": "buy",
  "orderType": "market",
  "amountQuote": "100",
  "amountQuoteRemaining": "0.249403312",
  "onHold": "0",
  "onHoldCurrency": "EUR",
  "selfTradePrevention": "decrementAndCancel",
  "visible": false,
  "disableMarketProtection": false
}

Candles subscription

Sends an updated candle after each trade for the specified interval and market.

websocket.subscriptionCandles('BTC-EUR', '1h', ownCallback)

View Response

{
  "event": "candle",
  "market": "BTC-EUR",
  "interval": "1h",
  "candle": [
    [
      1548676800000,
      "2999.3",
      "2999.3",
      "2990.5",
      "2999.3",
      "11.15058838"
    ]
  ]
}

Trades subscription

Sends an update whenever a trade has happened on this market. For your own trades, please subscribe to account.

websocket.subscriptionTrades('BTC-EUR', ownCallback)

View Response

{
  "event": "trade",
  "timestamp": 1548677539543,
  "market": "BTC-EUR",
  "id": "d91bf798-e704-4f09-95f7-3444f8109346",
  "amount": "0.88114879",
  "price": "2992.2",
  "side": "buy"
}

Book subscription

Sends an update whenever the order book for this specific market has changed. A list of tuples ([price, amount]) are returned, where amount ‘0’ means that there are no more orders at this price. If you wish to maintain your own copy of the order book, consider using the next function.

websocket.subscriptionBookUpdate('BTC-EUR', ownCallback)

View Response

{
  "event": "book",
  "market": "BTC-EUR",
  "nonce": 14870,
  "bids": [
    [
      "2994.3",
      "0"
    ],
    [
      "2994.2",
      "0.00334147"
    ]
  ],
  "asks": []
}

Book subscription with local copy

This is a combination of get book per market and the book subscription which maintains a local copy. On every update to the order book, the entire order book is returned to the callback, while the book subscription will only return updates to the book.

websocket.subscriptionBook('BTC-EUR', ownCallback)

View Response

{
  "bids": [
    [
      "2996.7",
      "0.36620062"
    ],
    [
      "2994.8",
      "0.04231826"
    ],
    [
      "2994.2",
      "0.16617026"
    ],
    [
      "2993.7",
      "0.23002489"
    ],
    ...
  ],
  "asks": [
    [
      "2998.6",
      "8.64251588"
    ],
    [
      "3001.2",
      "5.91405558"
    ],
    [
      "3002.4",
      "3.5765691"
    ],
    [
      "3003.9",
      "3.842524"
    ],
    ...
  ],
  "nonce": 21919,
  "market": "BTC-EUR"
}