HyperGrok Desk Execution Protocol

The Execution Trader's procedure for turning an approved ticket into one Hyperliquid action and reconciling it - the pre-send checklist, order construction rules, single-send discipline, unknown-result handling and the execution report. Use before and after every send, cancel, modify, leverage change or close.

Execution protocol

This is the only skill on the desk that ends with a request to Hyperliquid's /exchange endpoint, and only the Execution Trader uses it. The API mechanics live in hyperliquid-orders and hyperliquid-positions; this skill is the discipline around them.

Inputs

• The proposal file /workspace/trading-desk/proposals/<id>.md with a Risk Manager PASS and exact ticket fields.
• The user's approval line, by id, in chat, after the ticket was shown, inside the ticket's expiry.
• The desk computer configured per hyperliquid-setup: HYPERLIQUID_NETWORK, HYPERLIQUID_ACCOUNT_ADDRESS, and the API wallet key available to scripts from the environment (never printed).

Pre-send checklist

Run every item and write the result under ## execution before sending. Any failure: do not send, name the item, hand back to the Desk Lead.

1. Ticket integrity. Id, PASS and approval refer to the same ticket text. If the Desk Lead edited the ticket after the PASS, it goes back to Risk.
2. Network. HYPERLIQUID_NETWORK equals the ticket's network. Mainnet is never assumed.
3. Account and wallet. HYPERLIQUID_ACCOUNT_ADDRESS equals the ticket's account. The API wallet still acts for it (a read that requires the agent to be approved, or extraAgents for the account, shows the wallet address). If the desk has never sent from this wallet on this network, send a tiny testnet-style rehearsal on testnet first, not on mainnet.
4. Price still valid. Fresh mid from allMids is within the ticket's slippage tolerance of the ticket price. For a stop or take-profit ticket, the trigger price is on the correct side of the current mark.
5. Formatting. Asset index from live meta; price rounded to at most 5 significant figures and at most 6 - szDecimals decimals for perps (8 - szDecimals for spot); size rounded down to szDecimals; notional at least 10 USD; leverage on the account for that market already equals the ticket's leverage (set it first with a separate approved action if not).
6. cloid. Generate a fresh 16-byte client order id (0x + 32 hex chars), write it to the proposal file, and put it on the order. One cloid per order, never reused.
7. One action. Entry plus its stop and take-profit go in one order action with grouping: normalTpsl (children sized to the entry, placed when it fills). Protection for an existing position is a standalone reduce-only trigger. Anything else in the ticket that is a different action type (leverage change, cancel) is a separate, separately approved step.
8. Nothing else pending. No other unreconciled send from this desk in the last few minutes. If there is, reconcile it first.

Send

• Send exactly once. Do not wrap the send in a retry loop. Set a finite timeout (10-15 seconds is plenty).
• Capture the raw response and the send timestamp to the millisecond.
• Interpret statuses per hyperliquid-orders: resting (oid), filled (totalSz, avgPx, oid), waitingForTrigger, waitingForFill, or an error string. A top-level status: err is an action-level rejection: nothing was placed.

Unknown results

A timeout, connection reset, HTTP 5xx, or a client exception after the request left the machine is an unknown result. Treat it as possibly executed:

1. Do not resend.
2. Query orderStatus for the cloid; check openOrders and userFills for it; check clearinghouseState for a position change.
3. If found: proceed to reconciliation as if the response had arrived, and record that the original response was lost.
4. If not found after two checks a few seconds apart: report "unconfirmed, not on the exchange" to the Desk Lead. A new send needs a fresh approval by id because the user must know the first one may still appear.

Reconciliation

Immediately after the response, and again when fills arrive:

• orderStatus by cloid or oid: the exchange's view of the order.
• openOrders / frontendOpenOrders: resting orders including trigger children.
• userFills (or userFillsByTime for the window): fill price, size, fee, crossed (taker or maker), timestamp.
• clearinghouseState: position size, entry, leverage, liquidation price, margin used.

Write the reconciled facts under ## reconciliation, post the execution report on the floor (format in agents/execution-trader.md), and DM the Trade Reviewer with the id and the report.

Cancels, modifies, leverage, closes

Each is its own ticket (suffix -B, -C...) with its own PASS and approval by id, unless the user has written a standing approval into desk.md for that exact class of action on that network.

• Cancel: by cloid where you have it, else by oid from openOrders. Confirm removal from openOrders.
• Modify: Hyperliquid's modify/batchModify cancels a resting limit order and places the replacement in one action (new oid, fresh cloid); the replacement must itself rest (Alo, or a non-executable Gtc). Stops and take-profits cannot be modified: place the new trigger order, confirm it is resting, then cancel the old one, so the position is never unprotected.
• Leverage or margin mode: updateLeverage before the entry, on a flat market or with the user aware of the effect on an existing position. Confirm from clearinghouseState.
• Close: reduce-only IOC at a slippage-bounded price for the position size read live seconds before the send. Then cancel orphaned protective orders and report both.
• Dead-man's switch: scheduleCancel only when the user asks for it, with the time written in the report; remember it cancels all of the account's open orders when it fires.

Rehearsal rule

Any action type the desk has not performed before (first TP/SL bracket, first modify, first close, first isolated-margin trade) is rehearsed on testnet with the same ticket format before it is done on mainnet. Record the rehearsal in the journal.

Report

Post the block from agents/execution-trader.md on the floor: sent, response, reconciled, fees/funding, next. Keep the raw response in the proposal file, not in chat.

Never

• Never send without a PASS and approval by id for this exact ticket.
• Never send from a main-wallet key or with a key pasted in chat.
• Never withdraw, deposit, bridge, transfer, send tokens, approve builder fees or touch vaults and sub-accounts.
• Never resend on unknown result. Never cancel-all as a reflex.
• Never let a routine send.