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Learn how to use Airstack to universally resolve and reverse resolve Lens handles to other web3 identities (Farcaster, ENS, Ethereum address, Solana address).
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🌿 Lens

Learn how to use Airstack to universally resolve and reverse resolve Lens handles to other web3 identities (Farcaster, ENS, Ethereum address, Solana addresses). Airstack supports both Lens v1, and Lens v2 profile names in the API inputs, you can freely use stani.lens or lens/@stani.

Table Of Contents

In this guide you will learn how to use Airstack to:

Pre-requisites

  • An Airstack account
  • Basic knowledge of GraphQL

Get Started

JavaScript/TypeScript/Python

If you are using JavaScript/TypeScript or Python, Install the Airstack SDK:

{% tabs %} {% tab title="npm" %} React

npm install @airstack/airstack-react

Node

npm install @airstack/node

{% endtab %}

{% tab title="yarn" %} React

yarn add @airstack/airstack-react

Node

yarn add @airstack/node

{% endtab %}

{% tab title="pnpm" %} React

pnpm install @airstack/airstack-react

Node

pnpm install @airstack/node

{% endtab %}

{% tab title="pip" %}

pip install airstack

{% endtab %} {% endtabs %}

Then, add the following snippets to your code:

{% tabs %} {% tab title="React" %}

import { init, useQuery } from "@airstack/airstack-react";

init("YOUR_AIRSTACK_API_KEY");

const query = `YOUR_QUERY`; // Replace with GraphQL Query

const Component = () => {
  const { data, loading, error } = useQuery(query);

  if (data) {
    return <p>Data: {JSON.stringify(data)}</p>;
  }

  if (loading) {
    return <p>Loading...</p>;
  }

  if (error) {
    return <p>Error: {error.message}</p>;
  }
};

{% endtab %}

{% tab title="Node" %}

import { init, fetchQuery } from "@airstack/node";

init("YOUR_AIRSTACK_API_KEY");

const query = `YOUR_QUERY`; // Replace with GraphQL Query

const { data, error } = await fetchQuery(query);

console.log("data:", data);
console.log("error:", error);

{% endtab %}

{% tab title="Python" %}

import asyncio
from airstack.execute_query import AirstackClient

api_client = AirstackClient(api_key="YOUR_AIRSTACK_API_KEY")

query = """YOUR_QUERY""" # Replace with GraphQL Query

async def main():
    execute_query_client = api_client.create_execute_query_object(
        query=query)

    query_response = await execute_query_client.execute_query()
    print(query_response.data)

asyncio.run(main())

{% endtab %} {% endtabs %}

Other Programming Languages

To access the Airstack APIs in other languages, you can use https://api.airstack.xyz/gql as your GraphQL endpoint.

Get Lens Profiles from a given user(s)

Try Demo

{% embed url="https://app.airstack.xyz/query/isK75uiZ3e" %} Show me the Lens handles of 0x4b70d04124c2996de29e0caa050a49822faec6cc, betashop.eth, fc_fname:vbuterin {% endembed %}

Code

{% tabs %} {% tab title="Query" %}

query GetLens {
  Socials(
    input: {
      filter: {
        identity: {
          _in: [
            "0x4b70d04124c2996de29e0caa050a49822faec6cc"
            "betashop.eth"
            "fc_fname:vbuterin"
          ]
        }
        dappName: { _eq: lens }
      }
      blockchain: ethereum
    }
  ) {
    Social {
      dappName
      profileName
      userId
      profileImageContentValue {
        image {
          medium
        }
      }
    }
  }
}

{% endtab %}

{% tab title="Response" %}

{
  "data": {
    "Socials": {
      "Social": [
        {
          "dappName": "lens",
          "profileName": "lens/@betashop9",
          "userId": "0xeaf55242a90bb3289db8184772b0b98562053559",
          "profileImageContentValue": {
            "image": {
              "medium": "https://assets.airstack.xyz/image/social/ZZh4MAMUy3nBc21Ujz5IMsHFulAJlQYwXE27nrWEHoA=/medium.png"
            }
          }
        },
        {
          "dappName": "lens",
          "profileName": "lens/@prashantbagga",
          "userId": "0x4b70d04124c2996de29e0caa050a49822faec6cc",
          "profileImageContentValue": {
            "image": {
              "medium": "https://assets.airstack.xyz/image/social/kXSdPRb6NpBizLxqlmvRCeDuBUOX7B6R1DWSQ3qHBqk=/medium.jpg"
            }
          }
        },
        {
          "dappName": "lens",
          "profileName": "lens/@vitalik",
          "userId": "0xd8da6bf26964af9d7eed9e03e53415d37aa96045",
          "profileImageContentValue": {
            "image": {
              "medium": "https://assets.airstack.xyz/image/social/WA1TRm9gbDHIiCUF6iXICUfjUq/5gWZ5lBaDpcgYv0Y=/medium.jpg"
            }
          }
        }
      ]
    }
  }
}

{% endtab %} {% endtabs %}

Get the Ethereum address, Farcaster, and ENS from a given Lens profile(s)

Try Demo

{% embed url="https://app.airstack.xyz/query/OUcCwLSIpH" %} Show me the 0x address, Farcaster, and ENS of lens/@prashantbagga, lens/@betashop9, lens/@vitalik {% endembed %}

Code

{% tabs %} {% tab title="Query" %}

query GetAddressOfLens {
  Socials(
    input: {
      filter: {
        identity: {
          _in: ["lens/@prashantbagga", "betashop9.lens", "lens/@vitalik"]
        }
        dappName: { _eq: lens }
      }
      blockchain: ethereum
    }
  ) {
    Social {
      userAddress
      dappName
      profileName
      userAddressDetails {
        domains {
          name
          isPrimary
        }
      }
    }
  }
}

{% endtab %}

{% tab title="Response" %}

{
  "data": {
    "Socials": {
      "Social": [
        {
          "userAddress": "0xeaf55242a90bb3289db8184772b0b98562053559",
          "dappName": "lens",
          "profileName": "lens/@betashop9",
          "userAddressDetails": {
            "domains": [
              {
                "name": "jasongoldberg.eth",
                "isPrimary": false
              },
              {
                "name": "betashop.eth",
                "isPrimary": true
              }
            ]
          }
        },
        {
          "userAddress": "0x4b70d04124c2996de29e0caa050a49822faec6cc",
          "dappName": "lens",
          "profileName": "lens/@prashantbagga",
          "userAddressDetails": {
            "domains": [
              {
                "name": "prxshant.eth",
                "isPrimary": true
              },
              {
                "name": "prashantbagga.eth",
                "isPrimary": false
              }
            ]
          }
        },
        {
          "userAddress": "0xd8da6bf26964af9d7eed9e03e53415d37aa96045",
          "dappName": "lens",
          "profileName": "lens/@vitalik",
          "userAddressDetails": {
            "domains": [
              {
                "name": "quantumexchange.eth",
                "isPrimary": false
              },
              {
                "name": "7860000.eth",
                "isPrimary": false
              },
              {
                "name": "offchainexample.eth",
                "isPrimary": false
              },
              {
                "name": "brianshaw.eth",
                "isPrimary": false
              },
              {
                "name": "vbuterin.stateofus.eth",
                "isPrimary": false
              },
              {
                "name": "quantumsmartcontracts.eth",
                "isPrimary": false
              },
              {
                "name": "Vitalik.eth",
                "isPrimary": false
              },
              {
                "name": "openegp.eth",
                "isPrimary": false
              },
              {
                "name": "vitalik.cannafam.eth",
                "isPrimary": false
              },
              {
                "name": "VITALIK.eth",
                "isPrimary": false
              }
            ]
          }
        }
      ]
    }
  }
}

{% endtab %} {% endtabs %}

Get Lens Profiles of a given Solana address

You can fetch the Lens profiles of a given solana address by using the Socials API:

Try Demo

{% embed url="https://app.airstack.xyz/query/J5r3KI4VCQ" %} Show me the Lens profiles owned by Solana address GJQUFnCu7ZJHxtxeaeskjnqyx8QFAN1PsiGuShDMPsqV {% endembed %}

Code

{% tabs %} {% tab title="Query" %}

query MyQuery {
  Socials(
    input: {
      filter: {
        identity: { _eq: "GJQUFnCu7ZJHxtxeaeskjnqyx8QFAN1PsiGuShDMPsqV" }
        dappName: { _eq: lens }
      }
      blockchain: ethereum
    }
  ) {
    Social {
      profileName
    }
  }
}

{% endtab %}

{% tab title="Response" %}

{
  "data": {
    "Socials": {
      "Social": [
        {
          "profileName": "lens/@alexj"
        }
      ]
    }
  }
}

{% endtab %} {% endtabs %}

Get All Solana addresses of Lens profile

You can resolve a profile to their 0x addresses by using Socials API:

Try Demo

{% embed url="https://app.airstack.xyz/query/4ccsLCKW7I" %} Show me all the Solana addresses of Lens profile alexj {% endembed %}

Code

{% tabs %} {% tab title="Query" %}

query MyQuery {
  Wallet(input: { identity: "lens/@alexj", blockchain: ethereum }) {
    farcaster: socials(input: { filter: { dappName: { _eq: farcaster } } }) {
      connectedAddresses {
        address
        chainId
        blockchain
        timestamp
      }
    }
    domains {
      multiChainAddresses {
        address
        symbol
      }
    }
  }
}

{% endtab %}

{% tab title="Response" %}

{
  "data": {
    "Wallet": {
      "farcaster": [
        {
          "connectedAddresses": [
            {
              "address": "0xe0235804378c31948e81441f656d826ee5998bc6",
              "chainId": "1",
              "blockchain": "ethereum",
              "timestamp": "2023-07-04T18:54:04Z"
            }
          ]
        }
      ],
      "domains": [
        {
          "multiChainAddresses": [
            {
              "address": "0xe0235804378c31948E81441f656D826eE5998Bc6",
              "symbol": "ETH"
            },
            {
              "address": "GJQUFnCu7ZJHxtxeaeskjnqyx8QFAN1PsiGuShDMPsqV",
              "symbol": "SOL"
            }
          ]
        }
      ]
    }
  }
}

{% endtab %} {% endtabs %}

Developer Support

If you have any questions or need help regarding resolving Lens handle(s), please join our Airstack's Telegram group.

More Resources