> For the complete documentation index, see [llms.txt](https://docs.orally.network/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.orally.network/faq.md).

# FAQ

| Canister ID                 |         |
| --------------------------- | ------- |
| wth3l-tiaaa-aaaap-aa5uq-cai | prod 1  |
| xywyw-qiaaa-aaaad-aaema-cai | prod 2  |
| tysiw-qaaaa-aaaak-qcikq-cai | staging |

<details>

<summary>How I can top up balance? </summary>

* Go to <https://app.orally.network/sybil>
* Choose your canister
* Select allowed token in "Top Up" modal
* Make deposit

On the same page you can your current balance on current canister: ![](/files/mDu0GWJ371qANZkzlh6W)

</details>

<details>

<summary>How I can generate API key? </summary>

* Go to <https://app.orally.network/sybil>
* Press the button "Generate API key"
* Copy & Use it OR construct your request in example module

</details>

<details>

<summary>How to get TWAP price from DEX pool?</summary>

To request data, use method **get\_dxr\_data\_batch.**&#x20;

To request data with proof, use method  **get\_dxr\_data\_batch\_with\_proof.**

Query Fields:&#x20;

* chain\_id - on which chain your DEX pool is located
* pool\_addresses\[] - array of targeted pool addresses
* dex\_type - the type of DEX (e.g. `UniswapV2`)
* bytes (boolean) - to receive bytes response for easy to pass and use on-chain
* api\_key - your API key
* cache\_ttl - cache time interval in seconds (responsible for universal cache, if you want to optimize time and cost between different user or services)

Example:&#x20;

```javascript
const SYBIL_CANISTER = 'wth3l-tiaaa-aaaap-aa5uq-cai';
// or xywyw-qiaaa-aaaad-aaema-cai
// or tysiw-qaaaa-aaaak-qcikq-cai (staging)

const parameters = {
  chain_id: 1,
  pool_addresses: ['0x811cfb75567a252bea23474e2ccd1286927bfe0a'],
  dex_type: 'UniswapV2',
  bytes: true,
  cache_ttl: 30,
  api_key: '11e7b24ec171a41d73309f8c0c665667',
}

const query = queryString.stringify(parameters, {arrayFormat: 'bracket'});

const fetchBatchData = () => {
    fetch(`https://${SYBIL_CANISTER}.raw.icp0.io/get_dxr_data_batch?${query}`)
      .then(response => response.json())
      .then(data => console.log(data));
};

const fetchDataWithProof = () => {
    fetch(`https://${SYBIL_CANISTER}.raw.icp0.io/get_dxr_data_batch_with_proof?${query}`)
      .then(response => response.json())
      .then(data => console.log(data));
};
```

</details>

<details>

<summary>How much it costs?</summary>

For requesting dex data with proof (if 1 ICP = 8T cycles && 1 ICP = $12):&#x20;

* Price = ±27B cycles = ±0,003375 ICP = ±$0,04
* Time = 6 sec (fetching data) + 5 sec (generating proof) = 11 sec

For requesting data without proof (if 1 ICP = 8T cycles && 1 ICP = $12):

* Price = ±687M cycles = ±0,000085875 ICP = ±$0,001
* Time = 6 sec

</details>