dvcrn Submit Limit Order
Submit a gasless UniswapX Dutch auction limit order.
Activation
Use this skill when the user says any of:
- "Set a limit order"
- "Buy X at price Y"
- "Submit a UniswapX order"
- "Limit buy/sell"
Input Extraction
| Parameter | Required | Default | Source |
|---|---|---|---|
tokenIn |
Yes | — | Token name/symbol |
tokenOut |
Yes | — | Token name/symbol |
amount |
Yes | — | Numeric value |
chain |
No | ethereum | Chain name |
limitPrice |
No | market price | Target price |
expiry |
No | 5 minutes | Duration for Dutch auction decay |
Workflow
Validate inputs: Check token allowlist, spending limits, and UniswapX support on the target chain.
Get current market price: Call
get_quoteto establish the baseline price.Submit order: Call
submit_uniswapx_orderwith:- tokenIn, tokenOut, amount, chain
- orderType: "dutch" (default) or "priority"
Monitor (optional): Poll
get_uniswapx_order_statusuntil filled, expired, or cancelled.Report:
Limit Order Submitted (UniswapX Dutch Auction)
Input: 1,000 USDC
Target: 0.310 WETH (limit: 1 WETH = $3,225)
Decay: $3,225 → $3,200 over 5 minutes
Status: PENDING
Order: 0xORDER_HASH...
Gas: $0.00 (gasless until filled)
Monitoring: Will report when filled or expired.
Error Handling
| Error | User Message | Suggested Action |
|---|---|---|
UNISWAPX_NOT_SUPPORTED |
"UniswapX not available on [chain]." | Use supported chain or execute-swap |
ORDER_EXPIRED |
"Order expired without fill." | Adjust limit price or increase expiry |
SAFETY_TOKEN_NOT_ALLOWED |
"TOKEN is not on allowlist." | Add token to config |