Orders across wallets, open orders, and lookup by beacon
user-history-feed return orders across one or more wallets (PKH list), optionally filtered by asset or “open only”.
Auth: Public
offset, limit (default limit 100, max 100).
OrderInitialStateResponse shape as Orders feed: { "ledger": { "count", "items" }, "mempool": [] }.
initial/state.
TradeOrder — discriminated union: CFMM or Spot with fields such as orderType, orderStatus, amounts, assets, prices, fill percent, etc.
data payload. See WebSocket.