# Reward

The data structure representing a request is defined as follows:

```rust
#[account]
pub struct Reward {
    pub authority: Pubkey,
    pub marketplace: Pubkey,
    pub reward_vaults: Vec<Pubkey>,
    pub bumps: RewardBumps,
}
```

The **`Request`** struct contains the following components:

* **`authority`**: The public key of the account having authority over the reward PDA.
* **`marketplace`**: The public key of the associated marketplace, used to derive the reward PDA in the context.
* **`reward_vaults`**: Safely holds reward tokens until promotions conclude, enabling user withdrawals. Users can establish up to five vaults with different mints. An initial vault is created in init\_reward instruction, while changes in user reward mints require their approval via init\_bounty. Note: To send rewards, marketplace.reward\_mint has to be equal to product.payment\_mint.

### **Seller Configuration**

The **`SellerConfig`** struct contains configurations defined by the seller for the product:

```rust
pub struct RewardBumps {
    pub bump: u8,
    pub vault_bumps: Vec<u8>,
}
```