@somnia-chain/markets-sdk

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

Interface: PlacePerpOrderParams

Defined in: packages/sdk/src/trade.ts:490

Inputs to Trader.placePerpOrder — a perp limit or market order on a PerpPool. Margin is locked from the signer's MarginBank balance (no escrow transfer in this tx) — Trader.depositMargin first.

Properties

pool

pool: `0x${string}`

Defined in: packages/sdk/src/trade.ts:492

PerpPool address.

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isBid

isBid: boolean

Defined in: packages/sdk/src/trade.ts:494

True = buy/long the synthetic base; false = sell/short.

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price

price: bigint

Defined in: packages/sdk/src/trade.ts:499

Limit price — raw quote (collateral) units per whole base. For a MARKET order pass a crossing price; it bounds the margin lock.

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quantity

quantity: bigint

Defined in: packages/sdk/src/trade.ts:501

Base quantity, raw base units.

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expireTimestampNs?

optional expireTimestampNs?: bigint

Defined in: packages/sdk/src/trade.ts:503

Order expiry in ns. Defaults to ~50y (GTC).

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orderType?

optional orderType?: number

Defined in: packages/sdk/src/trade.ts:505

0 limit (default) or 2 market (IOC). See ORDER_TYPE.

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builder?

optional builder?: `0x${string}`

Defined in: packages/sdk/src/trade.ts:511

Routing/builder frontend address to attribute the order to. Requires the trader to have opted this builder in via Trader.approveBuilder on this pool. Omit (or zero) for no routing fee.

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builderFeeBpsTimes1k?

optional builderFeeBpsTimes1k?: bigint

Defined in: packages/sdk/src/trade.ts:518

Per-order builder/routing fee in the pool's native bps×1000 unit (≤ the pool's maxBuilderFee ceiling AND ≤ the trader's approval). 0 = none. The ceiling is owner-updatable on a PerpPool, so read it rather than caching it indefinitely.

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gas?

optional gas?: bigint

Defined in: packages/sdk/src/trade.ts:520

Gas ceiling for this tx.

Default Value

TraderConfig.gas (10,000,000)