Documentation Index
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The getPtAndSyOnWithdrawLiquidity() method calculates the amounts of PT (Principal Token) and SY (Standardized Yield) that will be received when removing liquidity from a position.
Usage
import { MarketThree, LOCAL_ENV } from "@exponent-labs/exponent-sdk";
import { Connection } from "@solana/web3.js";
const connection = new Connection("https://api.mainnet-beta.solana.com");
const market = await MarketThree.load(LOCAL_ENV, connection, marketAddress);
// Get withdrawal amounts for full position
const { totalPtOut, totalSyOut } = market.getPtAndSyOnWithdrawLiquidity(position);
console.log("PT to receive:", totalPtOut);
console.log("SY to receive:", totalSyOut);
// Get withdrawal amounts for partial position
const liquidityToRemove = position.lpBalance / 2n; // Remove 50%
const { totalPtOut: partialPt, totalSyOut: partialSy } = market.getPtAndSyOnWithdrawLiquidity(
position,
liquidityToRemove
);
Parameters
| Parameter | Type | Required | Description |
|---|
position | LpPositionCLMM | Yes | The LP position to withdraw liquidity from |
liquidityToRemove | bigint | No | Amount of liquidity to remove. If not provided, assumes full position balance removal |
Returns
Returns an object with:
{
totalPtOut: bigint; // Amount of PT that will be received
totalSyOut: bigint; // Amount of SY that will be received
}
| Property | Type | Description |
|---|
totalPtOut | bigint | Amount of PT that will be received on withdrawal |
totalSyOut | bigint | Amount of SY that will be received on withdrawal |
