`activeAssetCtx`

Public market context for one instrument. Perpetuals expose funding, oracle, mark price, and open interest. Outcome markets reuse the same channel with coin set to the numeric instrument_id; Outcome consumers use its live price, 24-hour volume, and open-interest fields.

ChannelactiveAssetCtxserver → client · type activeAssetCtx

Keep one market header live: mark, oracle, funding, OI (Outcome: price, volume, OI).

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

Try it

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

Subscription parameters

coinstringrequired

typestringrequired

"activeAssetCtx"

Server message

channelstring

"activeAssetCtx"

dataWsActiveAssetCtx

coinstring

ctxWsActiveAssetCtxData

Message example

{
  "channel": "activeAssetCtx",
  "data": {
    "coin": "4",
    "ctx": {
      "funding": "",
      "openInterest": "",
      "prevDayPx": "0",
      "dayNtlVlm": "",
      "premium": "",
      "oraclePx": "0",
      "markPx": "0",
      "midPx": "0",
      "impactPxs": [
        ""
      ],
      "dayBaseVlm": "",
      "lastPrice": "0",
      "nextFundingTime": 1700000000000,
      "prevFundingTime": 1700000000000,
      "blockTime": 1700000000000
    }
  }
}