> ## 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.

# PDA Helpers

> Seeds used by the program and Backend-Solana/lib/solana/pdas.ts.

```ts theme={null}
protocolConfigPda()                          // ["protocol"]
assetConfigPda(mint)                         // ["asset", mint]
reservePda(mint)                             // ["reserve", mint]
shareMintPda(mint)                           // ["share_mint", mint]
marginPda(authority)                         // ["margin", authority]
debtPositionPda(margin, reserve)             // ["debt", margin, reserve]
```

Lite:

```text theme={null}
["lite_strategy", underlying_mint]
["lite_position", …]   // resolve via resolveLitePosition()
```

All `findProgramAddressSync` against `VANNA_PROGRAM_ID`.