## Activity types

| `type` | Description |
| --- | --- |
| `delegation` | Stake account delegated to a validator |
| `undelegation` | Stake account deactivated and removed from validator |
| `withdrawal` | SOL withdrawn back to wallet after cooldown |

All Solana activities are on-chain. `tx.status` reflects the transaction status (`in_progress`, `confirmed`, `failed`, `expired`).

### Activity Structure

- **network**: string (enum: `mainnet`, `testnet`, `devnet`)
- **type**: string (enum: `delegation`, `undelegation`, `withdrawal`)
- **status**: string (enum: `pending`, `complete`, `failed`)
- **page**: object

#### Response Example

```json
{
  "data": [
    {
      "id": "9f7c5b8a-4e0d-4a2b-3c7e-8d1f4a6b9c0d",
      "type": "delegation",
      "status": "pending",
      "network": "mainnet",
      "protocol": "solana",
      "amount": 10,
      "currency": "SOL",
      "timestamp": "2024-03-12T08:02:17Z",
      "estimated_completed_at": null,
      "delegation_address": "StakeAuth1111111111111111111111111111111111",
      "tx": {
        "hash": "solTxAbcDef123456789",
        "status": "confirmed"
      },
      "details": null
    },
    {
      "id": "0a8d6c9b-5f1e-4b3c-4d8f-9e2a5b7c0d1e",
      "type": "undelegation",
      "status": "pending",
      "network": "mainnet",
      "protocol": "solana",
      "amount": 10,
      "currency": "SOL",
      "timestamp": "2024-03-15T10:00:00Z",
      "estimated_completed_at": null,
      "delegation_address": "StakeAuth1111111111111111111111111111111111",
      "tx": {
        "hash": "solTxUndelegate9876",
        "status": "confirmed"
      },
      "details": null
    },
    {
      "id": "1b9e7d0c-6a2f-4c4d-5e9a-0f3b6c8d1e2f",
      "type": "withdrawal",
      "status": "complete",
      "network": "mainnet",
      "protocol": "solana",
      "amount": 10,
      "currency": "SOL",
      "timestamp": "2024-03-20T10:00:00Z",
      "estimated_completed_at": null,
      "delegation_address": "StakeAuth1111111111111111111111111111111111",
      "tx": {
        "hash": "solTxWithdraw9876543",
        "status": "confirmed"
      },
      "details": null
    }
  ],
  "meta": {
    "pagination": {
      "current_page": 1,
      "total_pages": 1,
      "total_item_count": 3
    }
  }
}
```