Subscriptions

type Subscription {
  ticker(symbol: String!): TickerEvent!
  bbo(symbol: String!, instrumentType: InstrumentType!): BBOEvent!
  orderbook(instrumentHash: ID!): OrderbookEvent!
  statistics(symbol: String!): StatisticsEvent!
  subaccountOrders(subaccount: BigInt!): SubaccountOrderEvent!
  subaccountBalances(address: Address!): SubaccountBalanceEvent!
  subaccountPositions(address: Address!): SubaccountPositionEvent!
  systemStatus: SystemStatusEvent!
  tradeHistory(instrumentHash: ID!): TradeHistoryEvent!
}