Get datatokens

Discover the World of datatokens: Retrieving a List of datatokens

With your newfound knowledge of fetching data NFTs and retrieving the associated information, fetching a list of datatokens will be a breeze 🌊. Building upon your understanding, let's now delve into the process of retrieving a list of datatokens. By applying similar techniques and leveraging the power of GraphQL queries, you'll be able to effortlessly navigate the landscape of datatokens and access the wealth of information they hold. So, let's dive right in and unlock the potential of exploring datatokens with ease and efficiency.

PS: In this example, the query is executed on the Ocean subgraph deployed on the mainnet. If you want to change the network, please refer to this table.

The javascript below can be used to run the query. If you wish to change the network, replace the variable's value network as needed.

The Python script below can be used to run the query and fetch a list of datatokens. If you wish to change the network, then replace the value of the variable base_url as needed.

Create script

list_all_tokens.py

import requests
import json

query = """
{{
	tokens(skip:0, first: 2, subgraphError: deny){{
    id
    symbol
    nft {{
      name
      symbol
      address
    }}
    name
    symbol
    cap
    isDatatoken
    holderCount
    orderCount
    orders(skip:0,first:1){{
      amount
      serviceIndex
      payer {{
        id
      }}
      consumer{{
        id
      }}
      estimatedUSDValue
      lastPriceToken
      lastPriceValue
    }}

    
  }}
}}"""

base_url = "https://v4.subgraph.mainnet.oceanprotocol.com"
route = "/subgraphs/name/oceanprotocol/ocean-subgraph"

url = base_url + route

headers = {"Content-Type": "application/json"}
payload = json.dumps({"query": query})
response = requests.request("POST", url, headers=headers, data=payload)
result = json.loads(response.text)

print(json.dumps(result, indent=4, sort_keys=True))

Execute script

python list_all_tokens.py

Copy the query to fetch a list of datatokens in the Ocean Subgraph GraphiQL interface.

{
  tokens(skip:0, first: 2, subgraphError: deny){
    id
    symbol
    nft {
      name
      symbol
      address
    }
    name
    symbol
    cap
    isDatatoken
    holderCount
    orderCount
    orders(skip:0,first:1){
      amount
      serviceIndex
      payer {
        id
      }
      consumer{
        id
      }
      estimatedUSDValue
      lastPriceToken
      lastPriceValue
    }
  }
}

Sample Response

{
  "data": {
    "tokens": [
      {
        "cap": null,
        "holderCount": "0",
        "id": "0x0642026e7f0b6ccac5925b4e7fa61384250e1701",
        "isDatatoken": false,
        "name": "H2O",
        "nft": null,
        "orderCount": "0",
        "orders": [],
        "symbol": "H2O"
      },
      {
        "cap": "115792089237316195423570985008687900000000000000000000000000",
        "holderCount": "0",
        "id": "0x122d10d543bc600967b4db0f45f80cb1ddee43eb",
        "isDatatoken": true,
        "name": "Brave Lobster Token",
        "nft": {
          "address": "0xea615374949a2405c3ee555053eca4d74ec4c2f0",
          "name": "Ocean Data NFT",
          "symbol": "OCEAN-NFT"
        },
        "orderCount": "0",
        "orders": [],
        "symbol": "BRALOB-11"
      }
    ]
  }
}

Last updated 2 years ago

Was this helpful?