> ## Documentation Index
> Fetch the complete documentation index at: https://docs.solana.vanna.finance/llms.txt
> Use this file to discover all available pages before exploring further.

# Kamino Integration

> Why xStocks APY is zero, and how Vanna uses the main market instead.

Kamino is two different places in this product.

## xStocks market — listed, not productive

```text theme={null}
Market   5wJeMrUYECGq41fxRESKALVcHnNX26TAWy4W98yULsua
Program  KLend2g3cP87fffoy8q1mQqGKjrxjC8boSyAYavgmjD
```

TSLAx / GOOGLx / AAPLx reserves exist. Utilization is tiny, so **supply interest is \~0%**. Depositing TSLAx here does not create a carry. That is the hole Vanna documents in [Why Vanna](/guides/why-vanna).

`lite_open` can still CPI `deposit_reserve_liquidity` into a **registered** Kamino reserve when the strategy is same-asset. The admin stores program, market, reserve, vault, and collateral mint in `LiteStrategyConfig` so the user cannot point CPI at a random account.

## Main market — where yield actually is

```text theme={null}
Market   7u3HeHxYDLhnCoErrtycNokbQYbWGzLs6JSDqGAv5PfF
USDC     D6q6wuQSrifJKZYpR1M8R4YawnLDtDsMmWM1NbBmgJ59
SOL      d4A2prbA2whesmvHaL88BH6Ewn5N4bTSU2Ze8P6Bc4Q
```

Farm's carry trade swaps leveraged stock proceeds into these reserves. The frontend calls Kamino's permissionless deposit/redeem against **this** market. Addresses were verified by decoding live `Reserve` accounts, not by trusting Kamino's REST list (that list returned multiple retired USDC reserves).

## Unwind

`lite_reduce_redeem`, `lite_reduce_repay`, and `lite_reduce_and_repay` redeem receipts, optionally Jupiter-swap back to the debt mint, and repay Vanna. Cross-asset close is one instruction when the route is passed in.

See [Lite instructions](/developers/contracts/lite).