Collect Interest

The ixWrapperCollectInterest instruction collects accrued interest from YT held in open orders, as well as held from filled orders on the Exponent orderbook.

Usage

import { PublicKey } from "@solana/web3.js";

const ix = await orderbook.ixWrapperCollectInterest({
  trader: wallet.publicKey,
  mintSy: syMintAddress,
});

Required Parameters

Parameter	Type	Description
`trader`	`PublicKey`	The trader’s wallet public key
`mintSy`	`PublicKey`	The SY token mint address

Optional Parameters

Parameter	Type	Description
`sySrc`	`PublicKey`	SY token source account
`tokenBaseTrader`	`PublicKey`	Base token account for the trader

Returns

Returns a TransactionInstruction that collects accrued interest and transfers it to the trader’s SY token account.

How It Works

YT held in open orders continuously accrues yield. Interest is staged automatically during order fills and removals — you don’t need to trigger staging manually. This instruction transfers the staged SY from your escrow to your token account. Staged interest is tracked separately from your trading balances (PT, YT, SY). To withdraw trading balances, use ixWrapperWithdrawFunds.

Exponent Core

Order Book

CLMM

Usage

Required Parameters

Optional Parameters

Returns

How It Works

​Usage

​Required Parameters

​Optional Parameters

​Returns

​How It Works

Usage

Required Parameters

Optional Parameters

Returns

How It Works