createWrapperManagerUpdatePositionInstruction

Updates strategy position entries on the vault via self-CPI using the vault’s signer seeds. This instruction enforces that the vault has zero AUM (empty vault only), ensuring the position configuration is set before any deposits are accepted. Used to add or remove strategy positions that define where the vault can allocate capital.

Usage

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

const ix = createWrapperManagerUpdatePositionInstruction(
  {
    manager: managerKeypair.publicKey,
    vault: vaultAddress,
    exponentPrices: exponentPricesAddress,
    systemProgram: SystemProgram.programId,
  },
  {
    update: {
      addPosition: {
        strategyAddress: kaminoStrategyAddress,
        tokenEntryIndex: 0,
        positionType: { kamino: {} },
      },
    },
  }
);

Accounts

Name	Signer	Writable	Description
`manager`	Yes	Yes	Vault manager updating the positions
`vault`	No	Yes	Vault account (must have zero AUM)
`exponentPrices`	No	Yes	ExponentPrices account for token valuations
`systemProgram`	No	No	System program

Args

Name	Type	Description
`update`	`PositionUpdate`	Position update action (add or remove a strategy position entry)

Returns

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