`bbo`

Channelbboserver → client · type bbo

Stream best bid / best ask for one instrument (spread display, quoting bots).

{
  "method": "subscribe",
  "type": "bbo",
  "subscription": {
    "type": "bbo",
    "coin": "4"
  }
}

Try it

WS wss://rpc.txflow-testnet.xyz/ws

Subscription parameters

coinstringrequired

typestringrequired

"bbo"

Server message

channelstring

"bbo"

dataWsBbo

bboobject[]

[bestBid, bestAsk]. Either side is null when there is no resting liquidity on that side.

coinstring

timeinteger

Timestamp, milliseconds.

impactBuyPriceDecimalStringnullable

Decimal number encoded as a string to avoid floating-point precision loss.

impactSellPriceDecimalStringnullable

Decimal number encoded as a string to avoid floating-point precision loss.

Message example

{
  "channel": "bbo",
  "data": {
    "coin": "4",
    "time": 1700000000000,
    "bbo": [
      null
    ],
    "impactBuyPrice": "0",
    "impactSellPrice": "0"
  }
}