# 文件列表

`McsAPI.get_user_tasks_deals(self, wallet_address)`

The following code example lists a user's uploaded files. The list can be searched by file name, and also be filtered or sorted.

```
def list_files(wallet_info):
    wallet_address = wallet_info['wallet_address']

    api = McsAPI()
    return api.get_user_tasks_deals(wallet_address)
```

### Parameters

* **wallet\_address**: lists the files uploaded by this account (required)

### Other Parameters of the API 

Can be used by editing the original get\_user\_tasks\_deals function.

* **file\_name**: filter by this file name
* **order\_by**: sort the list by file name, file size, or upload time (default)
* **is\_ascend**: y for ascending list, otherwise descend (default)
* **status**: Pending, Processing, Refundable, Refunded, Success or other
* **is\_minted**: y, n, all (default)
* **page\_number**: page number (default 1)
* **page\_size**: number of results in a page (default 10)

Only the wallet\_address parameter is required, the rest are optional.

### Return

Returns an array containing some details of the file(s).

```
[
  {
    source_file_upload_id: <ID>,
    car_file_id: <ID>,
    file_name: <FILE_NAME>,
    file_size: <FILE_SIZE>,
    upload_at: <TIME>,
    duration: 525,
    ipfs_url: <'https://calibration-ipfs.filswan.com/ipfs/Qm...'>,
    pin_status: 'Pinned',
    payload_cid: <'bafy...'>,
    w_cid: <UNIQUE_CID>,
    status: 'Processing',
    deal_success: <BOOLEAN>,
    is_minted: <BOOLEAN>,
    token_id: <ID>,
    mint_address: '0x1A1e5AC88C493e0608C84c60b7bb5f04D9cF50B3',
    nft_tx_hash: <'0x...'>,
    offline_deal: [ [Object], [Object], [Object], [Object], [Object] ]
  }, ...
]
```


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs-cn.filswan.com/multichain.storage/developer-quickstart/sdk/python-mcs-sdk/wen-jian-lie-biao.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.