ixWrapperManagerUpdatePosition

Updates the vault’s strategy position tracking. Managers use this to register or deregister positions such as orderbook offer indices, token account balances, and Kamino obligation entries. This uses the wrapper instruction which executes via self-CPI. Requires the manager role.

Usage

import { positionUpdate, priceId } from "@exponent-labs/exponent-sdk/client/vaults";

// Add a Kamino obligation entry
const ix = vault.ixWrapperManagerUpdatePosition({
  manager: wallet.publicKey,
  update: positionUpdate("AddKaminoObligationEntry", [{
    obligationAddress: kaminoObligation,
    lendingMarket: kaminoLendingMarket,
    priceIdDeposit: priceId("Simple", { priceId: 0n }),
    priceIdBorrow: priceId("Simple", { priceId: 1n }),
  }]),
});

const tx = new Transaction().add(ix);
await sendAndConfirmTransaction(connection, tx, [wallet]);

Parameters

Name	Type	Required	Description
`manager`	`PublicKey`	Yes	Manager wallet (must be signer)
`update`	`PositionUpdate`	Yes	The position change to apply
`remainingAccounts`	`AccountMeta[]`	No	Additional accounts for specific updates
`exponentPrices`	`PublicKey`	No	ExponentPrices PDA. Auto-derived
`systemProgram`	`PublicKey`	No	System program. Defaults to `SystemProgram.programId`

See Manager Update Position (raw) for the full PositionUpdate variant list.

Returns

TransactionInstruction — a single instruction that updates the vault’s position tracking.