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Get Fan Token Auction Schedule By Fan Token Type

In this tutorial, you will learn how to all the fan token auction schedules by the fan token type by calling the Airstack GraphQL API.

Pre-requisites

Install dependencies graphql and graphql-request to your project :
npm install graphql graphql-request dotenv

In addition, to access the Airstack API, you should get your Airstack API key.

For access to the Airstack API key, you'll need to hold at least 1 /airstack Channel Fan Token in either your Farcaster custodial wallet or one of your Farcaster verified wallets AND make sure that you have connected one of those wallet or your Farcaster account to your Airstack account.

If you don't have it yet, you can buy it here.

Step 1: Add The API Query To Your Code​

To all the fan token auction schedules by their status, you can use the following query:

query MyQuery($fanTokenType: FarcasterFanTokenAuctionEntityType) {
  FarcasterFanTokenAuctions(
    input: {blockchain: ALL, filter: {entityType: {_eq: $fanTokenType}}}
  ) {
    FarcasterFanTokenAuction {
      auctionId
      auctionSupply
      decimals
      entityId
      entityName
      entitySymbol
      estimatedEndTimestamp
      estimatedStartTimestamp
      launchCastUrl
      minBiddingAmount
      minFundingAmount
      minPriceInMoxie
      status
      subjectAddress
    }
  }
}
With this GraphQL query, you can add it to your source code and call the API with the graphql-request library:
index.ts
import { gql, GraphQLClient } from "graphql-request";
import { config } from "dotenv";

config();

const graphQLClient = new GraphQLClient(
  "https://api.airstack.xyz/gql"
);

const query = gql`
query MyQuery($fanTokenType: FarcasterFanTokenAuctionEntityType) {
  FarcasterFanTokenAuctions(
    input: {blockchain: ALL, filter: {entityType: {_eq: $fanTokenType}}}
  ) {
    FarcasterFanTokenAuction {
      auctionId
      auctionSupply
      decimals
      entityId
      entityName
      entitySymbol
      estimatedEndTimestamp
      estimatedStartTimestamp
      launchCastUrl
      minBiddingAmount
      minFundingAmount
      minPriceInMoxie
      status
      subjectAddress
    }
  }
}
`;

const variable = {
  // For example, to fetch all auction schedules for channel-type fan tokens
  "fanTokenType": "CHANNEL"
}

const headers = {
  // Add Airstack API key here
  Authorization: process.env.AIRSTACK_API_KEY as string,
}

try {
  const data = await graphQLClient.request(query, variable, headers);
  console.log(data);
} catch (e) {
  throw new Error(e);
}

Step 2: Execute Your Code​

Once you have your code ready, you can execute it by running the following command:

ts-node index.ts

If it runs successfully, you should see the data returned in the terminal:

{
  "data": {
    "FarcasterFanTokenAuctions": {
      "FarcasterFanTokenAuction": [
        {
          "auctionId": null,
          "auctionSupply": 2.612e+21,
          "decimals": 18,
          "entityId": "screens",
          "entityName": "/screens",
          "entitySymbol": "cid:screens",
          "estimatedEndTimestamp": "2024-08-07T14:00:00Z",
          "estimatedStartTimestamp": "2024-08-04T14:00:00Z",
          "launchCastUrl": null,
          "minBiddingAmount": 10000000000000000,
          "minFundingAmount": 0,
          "minPriceInMoxie": 0,
          "status": "UPCOMING",
          "subjectAddress": "0xfeddb7c19d458833e082f4c7a8037dfa57f0929e"
        }
      ]
    }
  }
}

Congrats! 🥳🎉 You've just fetched all the fan token auction schedules by the fan token type!

Developer Support​

If you have any questions or need help with other use cases, feel free to join the /airstack Warpcast channel and ask your questions there.

Our team is always ready to help you with any questions you may have.