@somnia-chain/markets-sdk / index / AmendOrderParams

Interface: AmendOrderParams

Defined in: packages/sdk/src/trade.ts:633

Inputs to Trader.amendOrder — cancel ONE resting order and place its replacement atomically, with no gap on the book.

Gotchas — the replacement loses queue priority (it re-enters at the back of the price-time queue for its price); use Trader.reduceOrder to shrink an order in place instead. The call is NON-PAYABLE: the cancel leg delivers the old order's freed native to the WALLET, which the non-payable place leg cannot reach, so a native auto-pull amend reverts — fund native replacements from a manual-vault balance.

Properties

pool

pool: `0x${string}`

Defined in: packages/sdk/src/trade.ts:635

SpotPool or PerpPool address. NOT a BinaryPool — see Trader.amendOrder.

oldOrderId

oldOrderId: string | bigint

Defined in: packages/sdk/src/trade.ts:637

The resting order being replaced (decimal string or bigint).

alwaysPlace?

optional alwaysPlace?: boolean

Defined in: packages/sdk/src/trade.ts:644

How to handle an oldOrderId already filled/cancelled when the tx lands. False (default) reverts AmendOldOrderGone; true skips the cancel leg and places the replacement anyway (opt-in upsert). It never tolerates an ownership failure — someone else's live order still reverts IncorrectSender.

newOrder

newOrder: BatchOrderRequest

Defined in: packages/sdk/src/trade.ts:646

The replacement order.

gas?

optional gas?: bigint

Defined in: packages/sdk/src/trade.ts:648

Gas ceiling for this tx.

Default Value

TraderConfig.gas (10,000,000)