Skip to main content

CUBE Trade Connector

Features​

crypto-cubeConnector Key
Instruments
FX
Request Types
SUBMITCANCELREPLACE
Order Types
LIMITMARKET
Time In Force
IOCFOKGTC
Order ID Mapper
SEQUENCE
✗
Order Status Request
✗
Cancel On Disconnect
✓
Commission
✗
Post Only
✗
Fast Cancel
✗
Fast Replace

Notes​

Lot Trading​

All orders are placed on a single market, specified by the market-id.
The market definition specifies the base and quote assets and their respective lot sizes for the particular market.
Prices and quantities in this API are in units of base and quote lots.
That is, a quantity of 1 equals 1 base lot, and a price of 10 equals 10 quote lots / base lot (read as quote lots per base lot).

Rounding​

IMPORTANT

Prices and quantities can be silently rounded if not matched to tick size or qty increment.
This can lead to "overfills" and functionality misbehavior.

Self Trade Prevention​

Self-trade-prevention (STP) allows market participants to prevent the matching of orders for accounts with common ownership.
Currently, STP only applies for orders with the same subaccount_id.
STP will only be applied when a match is about to occur between the two orders. That is, if the aggressing order is fully filled before reaching the resting order in FIFO order, no STP cancels will happen.

selfTradePrevention = ALLOW_SELF_TRADE

Cancel On Disconnect​

When enabled, orders are automatically cancelled if the network connection to Cube's servers is closed. The exchange does not support order status requests, so keeping cancelOnDisconnect enabled is strongly recommended.

SubAccountId​

SubAccountId can be retrieved from the CUBE GUI. If not specified, the connector uses the first subAccountId encountered. If invalid API keys are specified, the connector will be disconnected when an order is sent.

Symbology​

Cube uses marketId as the symbol identifier.

Market IDs can be retrieved via the API: https://api.cube.exchange/ir/v0/markets

Configuration​

Connector settings​

ParameterDefault ValueDescription
cancelOnDisconnecttrueMark orders to cancel in case of any disconnect.
selfTradePreventionALLOW_SELF_TRADESelf-trade-prevention (STP) allows market participants to prevent the matching of orders for accounts with common ownership. Allowed value:CANCEL_RESTING, CANCEL_AGGRESSING, ALLOW_SELF_TRADE
subAccountIdId of the account for trading

Supported order attributes​

KeyDescription
18'6' value used for PostOnly orders submission

Config sample​

connectors {
  CUBE : ${template.connector.crypto.cube}{
    settings: {
      restUrl = "https://api.cube.exchange"
      websocketUrl = "wss://api.cube.exchange/os"

      cancelOnDisconnect = true
      selfTradePrevention = ALLOW_SELF_TRADE # Valid values: ALLOW_SELF_TRADE, CANCEL_AGGRESSING, CANCEL_RESTING

      apiKeys: [{
        apiKey = "<API_KEY>"
        apiSecret = "<API_SECRET>"
      }]
    }
  }
}