Add getSecretKeys feature and change getSecretKey uri

[gyuguen]

Background

We currently allow consumers to get deal_id and data_hash from deal and secretKey one by one.
However, there can be multiple data in a deal, and it is inconvenient for consumers to bring these one by one.
Therefore, we develop an API that can return multiple secretKeys.

Also, I want to change the uri of the API to get the secretKey.
Currently we have a uri configured as /v0/secretKey?deal_id={dealID}&data_hash={dataHash}.
However, since this secretKey belongs to the deal, I think it should be changed as follows.

• multiple search: /v0/datadeal/deals/{deal_id}/secret-keys
• one search: /v0/datadeal/deals/{deal_id}/secret-keys/{data_hash}

Implement

GetSecretKeys

Request

GET /v0/datadeal/deals/{deal_id}/secret-keys?offset={offset}&limit={limit}
# Authorization: Bearer {jwtToken}
# Content-Type: application/json

Response

{
  "secret_keys":[
    {
      "deal_id": 0,
      "data_hash": "",
      "cid": "",
      "encrypted_secret_key": ""
    }
  ],
  "page": {
    "offset": 0,
    "limit": 100
  }
}

GetSecretKey

Request

GET /v0/datadeal/deals/{deal_id}/secret-keys/{data_hash}
# Authorization: Bearer {jwtToken}
# Content-Type: application/json

Response

{
      "deal_id": 0,
      "data_hash": "",
      "cid":"",
      "encrypted_secret_key": ""
}