createFillWithdrawalInstruction

Builds a raw instruction to fill a depositor’s queued withdrawal with underlying tokens. The vault manager calls this to service pending withdrawal requests by specifying the token mint and amount to allocate. Once filled, the depositor can execute the withdrawal to receive their tokens.

Usage

import { createFillWithdrawalInstruction } from "@exponent-labs/exponent-sdk/client/vaults";
import { PublicKey } from "@solana/web3.js";

const ix = createFillWithdrawalInstruction(
  {
    manager: wallet.publicKey,
    vault: vaultAddress,
    exponentPrices: exponentPricesPda,
    withdrawalAccount: withdrawalAccountAddress,
    mintLp: lpMintAddress,
  },
  {
    mint: usdcMintAddress,
    amount: BigInt(1_000_000),
  }
);

Accounts

Name	Signer	Writable	Description
`manager`	Yes	No	The vault manager authority
`vault`	No	Yes	The Strategy Vault account
`exponentPrices`	No	No	Global ExponentPrices account for AUM calculations
`withdrawalAccount`	No	Yes	The depositor’s withdrawal request account to fill
`mintLp`	No	Yes	The vault’s LP token mint

Args

Name	Type	Description
`mint`	`PublicKey \| null`	Token mint to fill with, or null for SOL
`amount`	`bigint`	Amount of tokens to fill (u64, in base units)

Returns

TransactionInstruction — a transaction instruction ready to be added to a transaction.