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@airstack/frames

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@airstack/frames

Official Airstack Frames SDK

1.0.18
Source
npm

Version published: 8 months ago

Weekly downloads: 1.1K; increased by22.28%

Maintainers: 5

Weekly downloads

Created: 9 months ago

Source

Official Airstack Frames SDK

Powered By

The Airstack Frames SDK empowers developers to seamlessly integrate onchain data, including token balances, token mints, Farcaster followers and followings, POAPs, and more, into their Frames using just a few lines of code.

Additionally, developers can leverage the SDK to create an allow list feature, enabling checks for token ownership, token mints, following status, and more.

Designed with TypeScript, the SDK offers full type support for those building Frames with TypeScript.

Install

To install the Frames SDK, use the command below:

npm install @airstack/frames

Set Environment Variables

Create a .env.local file and add your Airstack API key as an environment variable:

AIRSTACK_API_KEY="YOUR_AIRSTACK_API_KEY"

Get Started

To use any of the functions offered by the SDK, you'll need to call the init function before calling the functions and input your Airstack API key.

import { init } from "@airstack/frames";

init(process.AIRSTACK_API_KEY);

Functions

`getTrendingMints`

Get trending mints in a given time frame by simply specifying the audience, criteria, and time frame that you prefer. All analysis and sorting will be done for you and you simply just need to receive the response from this function.

Input

Field	Type	Required	Description
`audience`	`Audience`	true	The audience to get trending mints for
`criteria`	`Criteria`	true	The criteria to analyze and sort trending mints
`timeFrame`	`TimeFrame`	true	The time frame to analyze the trending mints, e.g. the last 1 hour
`limit`	`number`	false	Number of results per pages. Maximum value is 200. For more results, use paginations.

Code Samples

import {
  getTrendingMints,
  GetTrendingMintsInput,
  GetTrendingMintsOutput,
  Audience,
  Criteria,
  TimeFrame,
} from "@airstack/frames";

const input: GetTrendingMintsInput = {
  audience: Audience.All,
  criteria: Criteria.UniqueWallets,
  timeFrame: TimeFrame.OneDay,
  limit: 100,
};
const { data, error }: GetTrendingMintsOutput = await getTrendingMints(input);

if (error) throw new Error(error);

console.log(data);

Response Samples

[
  {
    "address": "0x9d70ccd59b3124e5227a9148413892f947697afd",
    "erc1155TokenID": "",
    "criteriaCount": 1880,
    "timeFrom": "2024-03-07T15:17:00Z",
    "timeTo": "2024-03-08T14:52:00Z",
    "name": "Base's 2024 Mission, Strategy and Roadmap",
    "symbol": "BASES2024MISSIONSTRATEGYANDROADMAP",
    "type": "ERC721"
  }
]

`getTrendingTokens`

Get trending tokens in a given time frame by simply specifying the audience, criteria, time frame, and transfer type that you prefer. All analysis and sorting will be done for you and you simply just need to receive the response from this function.

Input

Field	Type	Required	Description
`audience`	`Audience`	true	The audience to get trending mints for
`criteria`	`TrendingTokensCriteria`	true	The criteria to analyze and sort trending mints
`timeFrame`	`TimeFrame`	true	The time frame to analyze the trending mints, e.g. the last 1 hour
`transferType`	`TransferType`	true	The type of transfer to get trending tokens for, either `all` or `self_initiated`
`limit`	`number`	false	Number of results per pages. Maximum value is 200. For more results, use paginations.

Code Samples

import {
  getTrendingTokens,
  GetTrendingTokensInput,
  GetTrendingTokensOutput,
  Audience,
  TrendingTokensCriteria,
  TimeFrame,
  TransferType,
} from "@airstack/frames";

const { data, error } = await getTrendingTokens({
  audience: Audience.All,
  criteria: TrendingTokensCriteria.UniqueWallets,
  timeFrame: TimeFrame.OneDay,
  transferType: TransferType.All,
  limit: 100,
});
const { data, error }: GetTrendingTokensOutput = await getTrendingTokens(input);

if (error) throw new Error(error);

console.log(data);

Response Samples

[
  {
    "address": "0xa0c05e2eed05912d9eb76d466167628e8024a708",
    "criteriaCount": 8415,
    "timeFrom": "2024-03-17T22:19:00Z",
    "timeTo": "2024-03-18T13:55:00Z",
    "name": "Ticker",
    "symbol": "TICKER",
    "type": "ERC20"
  }
]

`validateFramesMessage`

Validate frames signature packet with Farcaster Hub for your Farcaster Frames

Input

Field	Type	Required	Description
`body`	`ValidateFramesMessageInput`	true	Frame Signature Packet.

Code Sample

import {
  validateFramesMessage,
  ValidateFramesMessageInput,
  ValidateFramesMessageOutput,
} from "@airstack/frames";

const body: ValidateFramesMessageInput = {
  untrustedData: {
    fid: 289309,
    url: "https://sample.frames",
    messageHash: "0xabc",
    timestamp: 1709198011100,
    network: 1,
    buttonIndex: 1,
    castId: {
      fid: 289309,
      hash: "0x0000000000000000000000000000000000000001",
    },
  },
  trustedData: {
    messageBytes:
      "0a61080d109dd41118d0c9c72f20018201510a3168747470733a2f2f70656c6963616e2d666f6e642d64697374696e63746c792e6e67726f6b2d667265652e6170702f6f6710011a1a089dd4111214000000000000000000000000000000000000000112146357261fa893e4be85f78178babaca876f9a1fac18012240d1ed649964018377641a78638f0c19d3c346c1eb1a47e856c0fcd87d3fc72ff98172f939fc18ffdd16af746144279e6debb3f4913f491c69d22f6703e554510a280132200295183aaa021cad737db7ddbc075964496ece1c0bcc1009bdae6d1799c83cd4",
  },
};
const res: ValidateFramesMessageOutput = await validateFramesMessage(body);

Response Sample

{
  "isValid": true,
  "message": {
    "data": {
      "type": 13,
      "fid": 289309,
      "timestamp": 99738832,
      "network": 1,
      "castAddBody": null,
      "castRemoveBody": null,
      "reactionBody": null,
      "verificationAddAddressBody": null,
      "verificationRemoveBody": null,
      "userDataBody": null,
      "linkBody": null,
      "usernameProofBody": null,
      "frameActionBody": {
        "url": [
          104, 116, 116, 112, 115, 58, 47, 47, 112, 101, 108, 105, 99, 97, 110,
          45, 102, 111, 110, 100, 45, 100, 105, 115, 116, 105, 110, 99, 116,
          108, 121, 46, 110, 103, 114, 111, 107, 45, 102, 114, 101, 101, 46, 97,
          112, 112, 47, 111, 103
        ],
        "buttonIndex": 1,
        "castId": {
          "fid": 289309,
          "hash": [
            211, 29, 52, 211, 77, 52, 211, 77, 52, 211, 77, 52, 211, 77, 52,
            211, 77, 52, 211, 77, 52, 211, 77, 52, 211, 77, 52, 211, 77, 52, 211
          ]
        },
        "inputText": [],
        "state": [],
        "transactionId": []
      }
    },
    "hash": [
      211, 30, 183, 231, 189, 186, 213, 246, 188, 247, 119, 184, 109, 239, 57,
      127, 191, 53, 239, 198, 218, 109, 167, 26, 243, 190, 159, 245, 173, 95,
      105
    ],
    "hashScheme": 1,
    "signature": [
      209, 237, 100, 153, 100, 1, 131, 119, 100, 26, 120, 99, 143, 12, 25, 211,
      195, 70, 193, 235, 26, 71, 232, 86, 192, 252, 216, 125, 63, 199, 47, 249,
      129, 114, 249, 57, 252, 24, 255, 221, 22, 175, 116, 97, 68, 39, 158, 109,
      235, 179, 244, 145, 63, 73, 28, 105, 210, 47, 103, 3, 229, 84, 81, 10
    ],
    "signatureScheme": 1,
    "signer": [
      211, 29, 54, 247, 157, 124, 221, 166, 154, 211, 109, 92, 105, 222, 247,
      237, 214, 251, 117, 214, 220, 211, 190, 125, 235, 142, 61, 233, 231, 30,
      213, 205, 27, 113, 205, 116, 211, 214, 221, 105, 238, 157, 215, 191, 125,
      115, 205, 220, 119
    ],
    "dataBytes": null
  }
}

`getFarcasterUserDetails`

Fetch Farcaster user details, including profile name, fnames, profile images (resized), user-associated addresses (connected addresses), follower count and following count.

Input

Field	Type	Required	Description
`fid`	`number`	true	FID of a Farcaster user

Code Sample

import {
  getFarcasterUserDetails,
  FarcasterUserDetailsInput,
  FarcasterUserDetailsOutput,
} from "@airstack/frames";

const input: FarcasterUserDetailsInput = {
  fid: 602,
};
const { data, error }: FarcasterUserDetailsOutput =
  await getFarcasterUserDetails(input);

if (error) throw new Error(error);

console.log(data);

Response Sample

{
  "profileName": "betashop.eth",
  "fnames": ["betashop", "betashop.eth", "jasongoldberg.eth"],
  "profileImage": {
    "extraSmall": "https://assets.airstack.xyz/image/social/TQjjhuaajVkwqgzZVvgFQYU1qxNfVHQgSmZjTcXRrzQ=/extra_small.png",
    "small": "https://assets.airstack.xyz/image/social/TQjjhuaajVkwqgzZVvgFQYU1qxNfVHQgSmZjTcXRrzQ=/small.png",
    "medium": "https://assets.airstack.xyz/image/social/TQjjhuaajVkwqgzZVvgFQYU1qxNfVHQgSmZjTcXRrzQ=/medium.png",
    "large": "https://assets.airstack.xyz/image/social/TQjjhuaajVkwqgzZVvgFQYU1qxNfVHQgSmZjTcXRrzQ=/large.png",
    "original": "https://assets.airstack.xyz/image/social/TQjjhuaajVkwqgzZVvgFQYU1qxNfVHQgSmZjTcXRrzQ=/original_image.png"
  },
  "userAssociatedAddresses": [
    "0x66bd69c7064d35d146ca78e6b186e57679fba249",
    "0xeaf55242a90bb3289db8184772b0b98562053559"
  ],
  "followerCount": 56141,
  "followingCount": 2270
}

`getFarcasterFollowers`

Fetch all Farcaster followers of a given FID.

Input

Field	Type	Required	Description
`fid`	`number`	true	FID of a Farcaster user
`limit`	`number`	false	Number of results per pages. Maximum value is 200. For more results, use paginations.

Code Sample

import {
  getFarcasterFollowers,
  FarcasterFollowersInput,
  FarcasterFollowersOutput,
} from "@airstack/frames";

const input: FarcasterFollowersInput = {
  fid: 602,
  limit: 100,
};
const {
  data,
  error,
  hasNextPage,
  hasPrevPage,
  getNextPage,
  getPrevPage,
}: FarcasterFollowersOutput = await getFarcasterFollowers(input);

if (error) throw new Error(error);

console.log(data);

Response Sample

[
  {
    "profileName": "allison985",
    "fnames": ["allison985"],
    "fid": "220757",
    "profileImage": {
      "extraSmall": "https://assets.airstack.xyz/image/social/RS9r7sdCb5orXeB0+tLLRPxtnJo80la3zRRVAYc9gPR+ne8TitCLgEJ41Gp1LV6g/extra_small.jpg",
      "small": "https://assets.airstack.xyz/image/social/RS9r7sdCb5orXeB0+tLLRPxtnJo80la3zRRVAYc9gPR+ne8TitCLgEJ41Gp1LV6g/small.jpg",
      "medium": "https://assets.airstack.xyz/image/social/RS9r7sdCb5orXeB0+tLLRPxtnJo80la3zRRVAYc9gPR+ne8TitCLgEJ41Gp1LV6g/medium.jpg",
      "large": "https://assets.airstack.xyz/image/social/RS9r7sdCb5orXeB0+tLLRPxtnJo80la3zRRVAYc9gPR+ne8TitCLgEJ41Gp1LV6g/large.jpg",
      "original": "https://assets.airstack.xyz/image/social/RS9r7sdCb5orXeB0+tLLRPxtnJo80la3zRRVAYc9gPR+ne8TitCLgEJ41Gp1LV6g/original_image.jpg"
    },
    "userAssociatedAddresses": ["0x42fae5a53f0194f6f9587926e206a852c5c726bf"],
    "followerCount": 1,
    "followingCount": 74
  }
]

`getFarcasterFollowings`

Fetch all Farcaster followings of a given FID.

Input

Field	Type	Required	Description
`fid`	`number`	true	FID of a Farcaster user
`limit`	`number`	false	Number of results per pages. Maximum value is 200. For more results, use paginations.

Code Sample

import {
  getFarcasterFollowings,
  FarcasterFollowingsInput,
  FarcasterFollowingsOutput,
} from "@airstack/frames";

const input: FarcasterFollowingsInput = {
  fid: 602,
  limit: 100,
};
const {
  data,
  error,
  hasNextPage,
  hasPrevPage,
  getNextPage,
  getPrevPage,
}: FarcasterFollowingsOutput = await getFarcasterFollowings(input);

if (error) throw new Error(error);

console.log(data);

Response Sample

[
  {
    "profileName": "jayhuq",
    "fnames": ["jayhuq"],
    "fid": "1775",
    "profileImage": {
      "extraSmall": "https://assets.airstack.xyz/image/social/HmDDiN8HQWR/6f6nrPI8+P6fwctlKaEu/dM8+QnZz/Y=/extra_small.png",
      "small": "https://assets.airstack.xyz/image/social/HmDDiN8HQWR/6f6nrPI8+P6fwctlKaEu/dM8+QnZz/Y=/small.png",
      "medium": "https://assets.airstack.xyz/image/social/HmDDiN8HQWR/6f6nrPI8+P6fwctlKaEu/dM8+QnZz/Y=/medium.png",
      "large": "https://assets.airstack.xyz/image/social/HmDDiN8HQWR/6f6nrPI8+P6fwctlKaEu/dM8+QnZz/Y=/large.png",
      "original": "https://assets.airstack.xyz/image/social/HmDDiN8HQWR/6f6nrPI8+P6fwctlKaEu/dM8+QnZz/Y=/original_image.png"
    },
    "userAssociatedAddresses": ["0xda52abca28fadeab9771ba45a2ff346c4db97d7f"],
    "followerCount": 58,
    "followingCount": 0
  }
]

`getFarcasterUserPoaps`

Fetch all POAPs owned by a Farcaster user of a given FID.

Input

Field	Type	Required	Description
`fid`	`number`	true	FID of a Farcaster user
`limit`	`number`	false	Number of results per pages. Maximum value is 200. For more results, use paginations.

Code Sample

import {
  getFarcasterUserPoaps,
  FarcasterUserPoapsInput,
  FarcasterUserPoapsOutput,
} from "@airstack/frames";

const input: FarcasterUserPoapsInput = {
  fid: 602,
  limit: 100,
};
const {
  data,
  error,
  hasNextPage,
  hasPrevPage,
  getNextPage,
  getPrevPage,
}: FarcasterUserPoapsOutput = await getFarcasterUserPoaps(input);

if (error) throw new Error(error);

console.log(data);

Response Sample

[
  {
    "eventName": "ETHGlobal New York 2023 Speaker",
    "eventId": "151055",
    "eventURL": "https://ethglobal.com/events/newyork2023",
    "isVirtualEvent": false,
    "startDate": "2023-09-22T00:00:00Z",
    "endDate": "2023-09-25T00:00:00Z",
    "city": "New York City"
  }
]

`getFarcasterUserERC20Balances`

Fetch ERC20 tokens owned by a Farcaster user of a given FID across Ethereum, Polygon, Base, and Zora.

Input

Field	Type	Required	Description
`fid`	`number`	true	FID of a Farcaster user
`chains`	`TokenBlockchain[]`	false	List of blockchains to fetch user's ERC20 balance. Currently, supports Ethereum, Polygon, Base, and Zora. Defaults to include all supported blockchains.
`limit`	`number`	false	Number of results per pages. Maximum value is 200. For more results, use paginations.

Code Sample

import {
  getFarcasterUserERC20Balances,
  FarcasterUserERC20BalancesInput,
  FarcasterUserERC20BalancesOutput,
  TokenBlockchain,
} from "@airstack/frames";

const input: FarcasterUserERC20BalancesInput = {
  fid: 602,
  chains: [
    TokenBlockchain.Ethereum,
    TokenBlockchain.Polygon,
    TokenBlockchain.Base,
    TokenBlockchain.Zora,
  ],
  limit: 100,
};
const {
  data,
  error,
  hasNextPage,
  hasPrevPage,
  getNextPage,
  getPrevPage,
}: FarcasterUserERC20BalancesOutput = await getFarcasterUserERC20Balances(
  input
);

if (error) throw new Error(error);

console.log(data);

Response Sample

[
  {
    "blockchain": "ethereum",
    "tokenAddress": "0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48",
    "amount": 125,
    "amountInWei": "125000000",
    "name": "USD Coin",
    "symbol": "USDC"
  }
]

`getFarcasterUserNFTBalances`

Fetch ERC721 and ERC1155 NFT collections owned by a Farcaster user of a given FID across Ethereum, Polygon, Base, and Zora.

Input

Field	Type	Required	Description
`fid`	`number`	true	FID of a Farcaster user
`chains`	`TokenBlockchain[]`	false	List of blockchains to fetch user's NFT balance. Currently, supports Ethereum, Polygon, Base, and Zora. Defaults to include all supported blockchains.
`tokenType`	`TokenType[]`	false	Fetch only NFT balances that has the same time with this input. Defaults to include all ERC721 and 1155 NFTs.
`limit`	`number`	false	Number of results per pages. Maximum value is 200. For more results, use paginations.

Code Sample

import {
  getFarcasterUserNFTBalances,
  FarcasterUserNFTBalancesInput,
  FarcasterUserNFTBalancesOutput,
  TokenBlockchain,
  NFTType,
} from "@airstack/frames";

const variables: FarcasterUserNFTBalancesInput = {
  fid: 602,
  tokenType: [NFTType.ERC721, NFTType.ERC1155],
  chains: [
    TokenBlockchain.Ethereum,
    TokenBlockchain.Polygon,
    TokenBlockchain.Base,
    TokenBlockchain.Zora,
  ],
  limit: 100,
};
const {
  data,
  error,
  hasNextPage,
  hasPrevPage,
  getNextPage,
  getPrevPage,
}: FarcasterUserNFTBalancesOutput = await getFarcasterUserNFTBalances(
  variables
);

if (error) throw new Error(error);

console.log(data);

Response Sample

[
  {
    "blockchain": "zora",
    "tokenAddress": "0xe03ef4b9db1a47464de84fb476f9baf493b3e886",
    "tokenId": "110",
    "amount": 1,
    "amountInWei": "1",
    "name": "Farcaster OG",
    "symbol": "$FCOG",
    "image": {
      "extraSmall": "https://assets.airstack.xyz/image/nft/7777777/PtYr9f5cHxXadiklS+Xzp805o/lFKCmd1jvpLmU58tO5UgOEdm56cjqIt1Gf/UK052NE4yYf2xmpwwrzjcDl+w==/extra_small.png",
      "small": "https://assets.airstack.xyz/image/nft/7777777/PtYr9f5cHxXadiklS+Xzp805o/lFKCmd1jvpLmU58tO5UgOEdm56cjqIt1Gf/UK052NE4yYf2xmpwwrzjcDl+w==/small.png",
      "medium": "https://assets.airstack.xyz/image/nft/7777777/PtYr9f5cHxXadiklS+Xzp805o/lFKCmd1jvpLmU58tO5UgOEdm56cjqIt1Gf/UK052NE4yYf2xmpwwrzjcDl+w==/medium.png",
      "large": "https://assets.airstack.xyz/image/nft/7777777/PtYr9f5cHxXadiklS+Xzp805o/lFKCmd1jvpLmU58tO5UgOEdm56cjqIt1Gf/UK052NE4yYf2xmpwwrzjcDl+w==/large.png",
      "original": "https://assets.airstack.xyz/image/nft/7777777/PtYr9f5cHxXadiklS+Xzp805o/lFKCmd1jvpLmU58tO5UgOEdm56cjqIt1Gf/UK052NE4yYf2xmpwwrzjcDl+w==/original_image.png"
    },
    "metaData": {
      "name": "Farcaster OG 43",
      "description": "Celebrating Farcaster at permissionless.",
      "image": "ipfs://bafybeihbx6nx4h2wblf6nlsy6nkotzqynzsrgimgqzwqgw6gf7d27ewfqu",
      "imageData": "",
      "externalUrl": "",
      "animationUrl": "",
      "youtubeUrl": "",
      "backgroundColor": "",
      "attributes": null
    },
    "tokenType": "ERC721"
  }
]

`getFarcasterUserERC20Mints`

Fetch ERC20 tokens minted by a Farcaster user of a given FID across Ethereum, Polygon, Base, and Zora.

Input

Field	Type	Required	Description
`fid`	`number`	true	FID of a Farcaster user
`chains`	`TokenBlockchain[]`	false	List of blockchains to fetch user's ERC20 mints. Currently, supports Ethereum, Polygon, Base, and Zora. Defaults to include all supported blockchains.
`limit`	`number`	false	Number of results per pages. Maximum value is 200. For more results, use paginations.

Code Sample

import {
  getFarcasterUserERC20Mints,
  FarcasterUserERC20MintsInput,
  FarcasterUserERC20MintsOutput,
  TokenBlockchain,
} from "@airstack/frames";

const input: FarcasterUserERC20MintsInput = {
  fid: 602,
  chains: [
    TokenBlockchain.Ethereum,
    TokenBlockchain.Polygon,
    TokenBlockchain.Base,
    TokenBlockchain.Zora,
  ],
  limit: 100,
};
const {
  data,
  error,
  hasNextPage,
  hasPrevPage,
  getNextPage,
  getPrevPage,
}: FarcasterUserERC20MintsOutput = await getFarcasterUserERC20Mints(input);

if (error) throw new Error(error);

console.log(data);

Response Sample

[
  {
    "blockchain": "polygon",
    "tokenAddress": "0x058d96baa6f9d16853970b333ed993acc0c35add",
    "amount": 50,
    "amountInWei": "50000000000000000000",
    "name": "Staked SPORK",
    "symbol": "sSPORK",
    "blockTimestamp": "2024-01-03T18:43:02Z",
    "blockNumber": 51901326
  }
]

`getFarcasterUserNFTMints`

Fetch ERC721 and ERC1155 NFT collections minted by a Farcaster user of a given FID across Ethereum, Polygon, Base, and Zora.

Input

Field	Type	Required	Description
`fid`	`number`	true	FID of a Farcaster user
`chains`	`TokenBlockchain[]`	false	List of blockchains to fetch user's NFT mints. Currently, supports Ethereum, Polygon, Base, and Zora. Defaults to include all supported blockchains.
`tokenType`	`TokenType[]`	false	Fetch only NFT mints that has the same time with this input. Defaults to include all ERC721 and 1155 NFTs.
`limit`	`number`	false	Number of results per pages. Maximum value is 200. For more results, use paginations.

Code Sample

import {
  getFarcasterUserNFTMints,
  FarcasterUserNFTMintsInput,
  FarcasterUserNFTMintsOutput,
  TokenBlockchain,
  NFTType,
} from "@airstack/frames";

const input: FarcasterUserNFTMintsInput = {
  fid: 602,
  chains: [
    TokenBlockchain.Ethereum,
    TokenBlockchain.Polygon,
    TokenBlockchain.Base,
    TokenBlockchain.Zora,
  ],
  tokenType: [NFTType.ERC721, NFTType.ERC1155],
  limit: 100,
};
const {
  data,
  error,
  hasNextPage,
  hasPrevPage,
  getNextPage,
  getPrevPage,
}: FarcasterUserNFTMintsOutput = await getFarcasterUserNFTMints(input);

if (error) throw new Error(error);

console.log(data);

Response Sample

[
  {
    "blockchain": "base",
    "tokenAddress": "0x7d5861cfe1c74aaa0999b7e2651bf2ebd2a62d89",
    "tokenId": "94613",
    "tokenType": "ERC721",
    "amount": 1,
    "amountInWei": "1",
    "name": "Base Day One",
    "symbol": "$BASEDAYONE",
    "blockTimestamp": "2023-08-11T08:23:43Z",
    "blockNumber": 2476438,
    "image": {
      "extraSmall": "https://assets.airstack.xyz/image/nft/8453/VsImj/jHMngFqJSF7KWaDce4NeMMkjjE6vKrM78PzD+4gKMh74NjmrMUXl9+slIronvYbTNTE8aDkB1TuYwHPA==/extra_small.gif",
      "small": "https://assets.airstack.xyz/image/nft/8453/VsImj/jHMngFqJSF7KWaDce4NeMMkjjE6vKrM78PzD+4gKMh74NjmrMUXl9+slIronvYbTNTE8aDkB1TuYwHPA==/small.gif",
      "medium": "https://assets.airstack.xyz/image/nft/8453/VsImj/jHMngFqJSF7KWaDce4NeMMkjjE6vKrM78PzD+4gKMh74NjmrMUXl9+slIronvYbTNTE8aDkB1TuYwHPA==/medium.gif",
      "large": "https://assets.airstack.xyz/image/nft/8453/VsImj/jHMngFqJSF7KWaDce4NeMMkjjE6vKrM78PzD+4gKMh74NjmrMUXl9+slIronvYbTNTE8aDkB1TuYwHPA==/large.gif",
      "original": "https://assets.airstack.xyz/image/nft/8453/VsImj/jHMngFqJSF7KWaDce4NeMMkjjE6vKrM78PzD+4gKMh74NjmrMUXl9+slIronvYbTNTE8aDkB1TuYwHPA==/original_image.gif"
    },
    "metaData": {
      "name": "Base Day One 94613",
      "description": "Base Day One commemorates the first day of Base. Watch it evolve as more people come onchain and collectively create our story. All proceeds will support the next generation of builders on Base; this does not confer any other rights. GET ONCHAIN at onchainsummer.xyz and mint to join us.",
      "image": "ipfs://bafybeidkxtd2qck3omiccqhi2iebklr5yfsm33vivmgyfarlh62l462zka",
      "imageData": "",
      "externalUrl": "",
      "animationUrl": "",
      "youtubeUrl": "",
      "backgroundColor": "",
      "attributes": null
    }
  }
]

`getFarcasterUserTokenSentFrom`

Fetch all token transfers sent from a Farcaster user of a given FID across Ethereum, Polygon, Base, and Zora.

Input

Field	Type	Required	Description
`fid`	`number`	true	FID of a Farcaster user
`chains`	`TokenBlockchain[]`	false	List of blockchains to fetch user's token transfers. Currently, supports Ethereum, Polygon, Base, and Zora. Defaults to include all supported blockchains.
`tokenType`	`TokenType[]`	false	Fetch only token transfers that transfered tokens within this input. Defaults to include all ERC20/721/1155 tokens.
`limit`	`number`	false	Number of results per pages. Defaults to 200. Maximum value is 200. For more results, use paginations.

Code Sample

import {
  getFarcasterUserTokenSentFrom,
  FarcasterUserTokenSentFromInput,
  FarcasterUserTokenSentFromOutput,
  TokenBlockchain,
  TokenType,
} from "@airstack/frames";

const input: FarcasterUserTokenSentFromInput = {
  fid: 602,
  chains: [
    TokenBlockchain.Ethereum,
    TokenBlockchain.Polygon,
    TokenBlockchain.Base,
    TokenBlockchain.Zora,
  ],
  tokenType: [TokenType.ERC20, TokenType.ERC721, TokenType.ERC1155],
  limit: 100,
};
const {
  data,
  error,
  hasNextPage,
  hasPrevPage,
  getNextPage,
  getPrevPage,
}: FarcasterUserTokenSentFromOutput = await getFarcasterUserTokenSentFrom(
  input
);

if (error) throw new Error(error);

console.log(data);

Response Sample

[
  {
    "blockchain": "base",
    "tokenAddress": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
    "amount": 100,
    "amountInWei": "100000000",
    "name": "USD Coin",
    "symbol": "USDC",
    "blockTimestamp": "2023-12-18T15:15:35Z",
    "blockNumber": 8061594,
    "tokenType": "ERC20",
    "txHash": "0xf30a550eece968e1abdcae4de3bdb5f7b84f3d0b2335150149a7398b351567f5",
    "receiver": {
      "addresses": ["0x3a23f943181408eac424116af7b7790c94cb97a5"],
      "socials": null
    }
  }
]

`getFarcasterUserTokenReceivedBy`

Fetch all token transfers received by a Farcaster user of a given FID across Ethereum, Polygon, Base, and Zora.

Input

Field	Type	Required	Description
`fid`	`number`	true	FID of a Farcaster user
`chains`	`TokenBlockchain[]`	false	List of blockchains to fetch user's token transfers. Currently, supports Ethereum, Polygon, Base, and Zora. Defaults to include all supported blockchains.
`tokenType`	`TokenType[]`	false	Fetch only token transfers that transfered tokens within this input. Defaults to include all ERC20/721/1155 tokens.
`limit`	`number`	false	Number of results per pages. Defaults to 200. Maximum value is 200. For more results, use paginations.

Code Sample

import {
  getFarcasterUserTokenReceivedBy,
  FarcasterUserTokenReceivedByInput,
  FarcasterUserTokenReceivedByOutput,
  TokenBlockchain,
  TokenType,
} from "@airstack/frames";

const input: FarcasterUserTokenReceivedByInput = {
  fid: 602,
  chains: [
    TokenBlockchain.Ethereum,
    TokenBlockchain.Polygon,
    TokenBlockchain.Base,
    TokenBlockchain.Zora,
  ],
  tokenType: [TokenType.ERC20, TokenType.ERC721, TokenType.ERC1155],
  limit: 100,
};
const {
  data,
  error,
  hasNextPage,
  hasPrevPage,
  getNextPage,
  getPrevPage,
}: FarcasterUserTokenReceivedByOutput = await getFarcasterUserTokenReceivedBy(
  input
);

if (error) throw new Error(error);

console.log(data);

Response Sample

[
  {
    "blockchain": "zora",
    "tokenAddress": "0xe03ef4b9db1a47464de84fb476f9baf493b3e886",
    "amount": 1,
    "amountInWei": "1",
    "name": "Farcaster OG",
    "symbol": "$FCOG",
    "blockTimestamp": "2023-10-11T21:02:39Z",
    "blockNumber": 5182160,
    "tokenType": "ERC721",
    "txHash": "0x116d7d7d2f6e8adb7b6991348ff1869742dae538f0b68f36624ed2496bc2091e",
    "sender": {
      "addresses": ["0x3a23f943181408eac424116af7b7790c94cb97a5"],
      "socials": null
    },
    "metaData": {
      "name": "Farcaster OG 43",
      "description": "Celebrating Farcaster at permissionless.",
      "image": "ipfs://bafybeihbx6nx4h2wblf6nlsy6nkotzqynzsrgimgqzwqgw6gf7d27ewfqu",
      "imageData": "",
      "externalUrl": "",
      "animationUrl": "",
      "youtubeUrl": "",
      "backgroundColor": "",
      "attributes": null
    },
    "image": {
      "extraSmall": "https://assets.airstack.xyz/image/nft/7777777/PtYr9f5cHxXadiklS+Xzp805o/lFKCmd1jvpLmU58tO5UgOEdm56cjqIt1Gf/UK052NE4yYf2xmpwwrzjcDl+w==/extra_small.png",
      "small": "https://assets.airstack.xyz/image/nft/7777777/PtYr9f5cHxXadiklS+Xzp805o/lFKCmd1jvpLmU58tO5UgOEdm56cjqIt1Gf/UK052NE4yYf2xmpwwrzjcDl+w==/small.png",
      "medium": "https://assets.airstack.xyz/image/nft/7777777/PtYr9f5cHxXadiklS+Xzp805o/lFKCmd1jvpLmU58tO5UgOEdm56cjqIt1Gf/UK052NE4yYf2xmpwwrzjcDl+w==/medium.png",
      "large": "https://assets.airstack.xyz/image/nft/7777777/PtYr9f5cHxXadiklS+Xzp805o/lFKCmd1jvpLmU58tO5UgOEdm56cjqIt1Gf/UK052NE4yYf2xmpwwrzjcDl+w==/large.png",
      "original": "https://assets.airstack.xyz/image/nft/7777777/PtYr9f5cHxXadiklS+Xzp805o/lFKCmd1jvpLmU58tO5UgOEdm56cjqIt1Gf/UK052NE4yYf2xmpwwrzjcDl+w==/original_image.png"
    },
    "tokenId": "110"
  }
]

`getFarcasterChannelDetails`

Fetch all details of a given Farcaster channel, including name, description, warpcast URL, image URL, creation time, hosts, etc.

Input

Field	Type	Required	Description
`channel`	`string`	true	Farcaster channel ID, e.g. /airstack channel ID is "airstack"

Code Sample

import {
  getFarcasterChannelDetails,
  FarcasterChannelDetailsInput,
  FarcasterChannelDetailsOutput,
} from "@airstack/frames";

const input: FarcasterChannelDetailsInput = {
  channel: "farcaster",
};
const { data, error }: FarcasterChannelDetailsOutput =
  await getFarcasterChannelDetails(input);

if (error) throw new Error(error);

console.log(data);

Response Sample

{
  "name": "Farcaster",
  "description": "Discussions about Farcaster on Farcaster (meta!)",
  "imageUrl": "https://ipfs.decentralized-content.com/ipfs/bafkreialf5usxssf2eu3e5ct37zzdd553d7lg7oywvdszmrg5p2zpkta7u",
  "createdAtTimestamp": "2023-08-02T22:33:26Z",
  "hosts": [
    {
      "profileName": "v",
      "fnames": ["v", "varunsrin.eth"],
      "fid": "2",
      "profileImage": {
        "extraSmall": "https://assets.airstack.xyz/image/social/XCPJH5EP49qftYc7+wAFfv5jzo3ddBWc9FMEERWezG8=/extra_small.png",
        "small": "https://assets.airstack.xyz/image/social/XCPJH5EP49qftYc7+wAFfv5jzo3ddBWc9FMEERWezG8=/small.png",
        "medium": "https://assets.airstack.xyz/image/social/XCPJH5EP49qftYc7+wAFfv5jzo3ddBWc9FMEERWezG8=/medium.png",
        "large": "https://assets.airstack.xyz/image/social/XCPJH5EP49qftYc7+wAFfv5jzo3ddBWc9FMEERWezG8=/large.png",
        "original": "https://assets.airstack.xyz/image/social/XCPJH5EP49qftYc7+wAFfv5jzo3ddBWc9FMEERWezG8=/original_image.png"
      },
      "userAssociatedAddresses": [
        "0x4114e33eb831858649ea3702e1c9a2db3f626446",
        "0x91031dcfdea024b4d51e775486111d2b2a715871",
        "0x182327170fc284caaa5b1bc3e3878233f529d741",
        "0xf86a7a5b7c703b1fd8d93c500ac4cc75b67477f0"
      ],
      "followerCount": 142424,
      "followingCount": 1127
    }
  ],
  "warpcastUrl": "https://warpcast.com/~/channel/farcaster"
}

`getFarcasterChannelParticipants`

Fetch the list of all participants of a Farcaster channel that has either casted or replied to a cast in the specified channel. You can also use the lastActionTimestamp to only fetch users that have last participated during the specified time range.

Input

Field	Type	Required	Description
`channel`	`string`	true	Farcaster channel ID, e.g. /airstack channel ID is "airstack"
`actionType`	`FarcasterChannelActionType`	false	Farcaster channel action type, either cast or reply. Defaults to include both type.
`lastActionTimestamp.before`	`string`	false	get participants that participate before the specified input. ISO 8601 date string, e.g. "2024-02-28T00:00:00Z".
`lastActionTimestamp.after`	`string`	false	get participants that participate after the specified input. ISO 8601 date string, e.g. "2024-02-28T00:00:00Z".
`limit`	`number`	false	Number of results per pages. Defaults to 200. Maximum value is 200. For more results, use paginations.

Code Sample

import {
  getFarcasterChannelParticipants,
  FarcasterChannelParticipantsInput,
  FarcasterChannelParticipantsOutput,
  FarcasterChannelActionType,
} from "@airstack/frames";

const input: FarcasterChannelParticipantsInput = {
  channel: "farcaster",
  actionType: [
    FarcasterChannelActionType.Cast,
    FarcasterChannelActionType.Reply,
  ],
  lastActionTimestamp: {
    after: "2024-02-01T00:00:00Z",
    before: "2024-02-28T00:00:00Z",
  },
  limit: 100,
};
const { data, error }: FarcasterChannelParticipantsOutput =
  await getFarcasterChannelParticipants(input);

if (error) throw new Error(error);

console.log(data);

Response Sample

[
  {
    "profileName": "dawufi",
    "fnames": ["dawufi"],
    "fid": "6806",
    "profileImage": {
      "extraSmall": "https://assets.airstack.xyz/image/social/94uonfbLlRHZf6qh2LpPC6Fg4DNg3uCUrXkwlo+jA/I=/extra_small.gif",
      "small": "https://assets.airstack.xyz/image/social/94uonfbLlRHZf6qh2LpPC6Fg4DNg3uCUrXkwlo+jA/I=/small.gif",
      "medium": "https://assets.airstack.xyz/image/social/94uonfbLlRHZf6qh2LpPC6Fg4DNg3uCUrXkwlo+jA/I=/medium.gif",
      "large": "https://assets.airstack.xyz/image/social/94uonfbLlRHZf6qh2LpPC6Fg4DNg3uCUrXkwlo+jA/I=/large.gif",
      "original": "https://assets.airstack.xyz/image/social/94uonfbLlRHZf6qh2LpPC6Fg4DNg3uCUrXkwlo+jA/I=/original_image.gif"
    },
    "userAssociatedAddresses": [
      "0xe1b1e3bbf4f29bd7253d6fc1e2ddc9cacb0a546a",
      "0x0964256674e42d61f0ff84097e28f65311786ccb"
    ],
    "followerCount": 14813,
    "followingCount": 1551
  }
]

`getFarcasterChannelsByParticipant`

Fetch all the channels where a Farcaster user has participated in, either by casting or replying to a cast. You can also use the lastActionTimestamp to only fetch channels where users have last participated during the specified time range.

Input

Field	Type	Required	Description
`fid`	`number`	true	Farcaster channel participant's FID
`actionType`	`FarcasterChannelActionType`	false	Farcaster channel action type, either cast or reply. Defaults to include both type.
`lastActionTimestamp.before`	`string`	false	get participants that participate before the specified input. ISO 8601 date string, e.g. "2024-02-28T00:00:00Z".
`lastActionTimestamp.after`	`string`	false	get participants that participate after the specified input. ISO 8601 date string, e.g. "2024-02-28T00:00:00Z".
`limit`	`number`	false	Number of results per pages. Defaults to 200. Maximum value is 200. For more results, use paginations.

Code Sample

import {
  getFarcasterChannelsByParticipant,
  FarcasterChannelActionType,
  FarcasterChannelsByParticipantInput,
  FarcasterChannelsByParticipantOutput,
} from "@airstack/frames";

const input: FarcasterChannelsByParticipantInput = {
  fid: 602,
  actionType: [
    FarcasterChannelActionType.Cast,
    FarcasterChannelActionType.Reply,
  ],
  lastActionTimestamp: {
    after: "2024-02-01T00:00:00Z",
    before: "2024-02-28T00:00:00Z",
  },
  limit: 100,
};
const { data, error }: FarcasterChannelsByParticipantOutput =
  await getFarcasterChannelsByParticipant(input);

if (error) throw new Error(error);

console.log(data);

Response Sample

[
  {
    "name": "Based Management",
    "description": "Things worth doing onchain.",
    "imageUrl": "https://i.imgur.com/f0BFBfH.png",
    "createdAtTimestamp": "2023-11-06T19:23:10Z",
    "hosts": [
      {
        "profileName": "lght.eth",
        "fnames": ["0xlght", "lght.eth"],
        "fid": "13121",
        "profileImage": {
          "extraSmall": "https://assets.airstack.xyz/image/social/sxSmw/OjqyuT+uMDpHiSTmqOH5F76hwnx6Q35elGlUkt5nWRe8xrgnJemShOmjeN/extra_small.jpg",
          "small": "https://assets.airstack.xyz/image/social/sxSmw/OjqyuT+uMDpHiSTmqOH5F76hwnx6Q35elGlUkt5nWRe8xrgnJemShOmjeN/small.jpg",
          "medium": "https://assets.airstack.xyz/image/social/sxSmw/OjqyuT+uMDpHiSTmqOH5F76hwnx6Q35elGlUkt5nWRe8xrgnJemShOmjeN/medium.jpg",
          "large": "https://assets.airstack.xyz/image/social/sxSmw/OjqyuT+uMDpHiSTmqOH5F76hwnx6Q35elGlUkt5nWRe8xrgnJemShOmjeN/large.jpg",
          "original": "https://assets.airstack.xyz/image/social/sxSmw/OjqyuT+uMDpHiSTmqOH5F76hwnx6Q35elGlUkt5nWRe8xrgnJemShOmjeN/original_image.jpg"
        },
        "userAssociatedAddresses": [
          "0x53667ed77b56d5a94d6df994ab4fd142b7585e68",
          "0x547a2e8d97dc99be21e509fa93c4fa5dd76b8ed0"
        ],
        "followerCount": 16127,
        "followingCount": 345
      }
    ],
    "warpcastUrl": "https://warpcast.com/~/channel/based-management"
  }
]

`getFarcasterChannelsByHost`

Fetch all the channels where a Farcaster user is the host. You can also use the createdAtTimestamp to only fetch channels that are created in the specified timestamp.

Input

Field	Type	Required	Description
`fid`	`number`	true	Farcaster channel host's FID
`createdAtTimestamp.before`	`string`	false	get participants that participate before the specified input. ISO 8601 date string, e.g. "2024-02-28T00:00:00Z".
`createdAtTimestamp.after`	`string`	false	get participants that participate after the specified input. ISO 8601 date string, e.g. "2024-02-28T00:00:00Z".
`limit`	`number`	false	Number of results per pages. Defaults to 200. Maximum value is 200. For more results, use paginations.

Code Sample

import {
  getFarcasterChannelsByHost,
  FarcasterChannelsByHostInput,
  FarcasterChannelsByHostOutput,
} from "@airstack/frames";

const input: FarcasterChannelsByHostInput = {
  fid: 602,
  createdAtTimestamp: {
    after: "2024-02-01T00:00:00Z",
    before: "2024-02-28T00:00:00Z",
  },
  limit: 1,
};
const { data, error }: FarcasterChannelsByHostOutput =
  await getFarcasterChannelsByHost(input);

if (error) throw new Error(error);

console.log(data);

Response Sample

[
  {
    "name": "airstack",
    "description": "a place for updates about new airstack functionality, user requests, questions, and more!",
    "imageUrl": "https://i.imgur.com/13jY9D4.png",
    "createdAtTimestamp": "2023-12-21T17:30:38Z",
    "warpcastUrl": "https://warpcast.com/~/channel/airstack"
  }
]

`searchFarcasterChannels`

Fetch all the Farcaster channels that contain the specified input words in their names. You can also use the createdAtTimestamp to only fetch channels that are created in the specified timestamp.

Input

Field	Type	Required	Description
`channel`	`string`	true	Farcaster channel's name
`createdAtTimestamp.before`	`string`	false	get participants that participate before the specified input. ISO 8601 date string, e.g. "2024-02-28T00:00:00Z".
`createdAtTimestamp.after`	`string`	false	get participants that participate after the specified input. ISO 8601 date string, e.g. "2024-02-28T00:00:00Z".
`limit`	`number`	false	Number of results per pages. Defaults to 200. Maximum value is 200. For more results, use paginations.

Code Sample

import {
  searchFarcasterChannels,
  SearchFarcasterChannelsInput,
  SearchFarcasterChannelsOutput,
} from "@airstack/frames";

const input: SearchFarcasterChannelsInput = {
  channel: "airstack",
  createdAtTimestamp: {
    after: "2024-02-01T00:00:00Z",
    before: "2024-02-28T00:00:00Z",
  },
  limit: 2,
};
const { data, error }: SearchFarcasterChannelsOutput =
  await searchFarcasterChannels(input);

if (error) throw new Error(error);

console.log(data);

Response Sample

[
  {
    "name": "airstack",
    "description": "a place for updates about new airstack functionality, user requests, questions, and more!",
    "imageUrl": "https://i.imgur.com/13jY9D4.png",
    "createdAtTimestamp": "2023-12-21T17:30:38Z",
    "hosts": [
      {
        "profileName": "betashop.eth",
        "fnames": ["betashop", "betashop.eth", "jasongoldberg.eth"],
        "fid": "602",
        "profileImage": {
          "extraSmall": "https://assets.airstack.xyz/image/social/TQjjhuaajVkwqgzZVvgFQYU1qxNfVHQgSmZjTcXRrzQ=/extra_small.png",
          "small": "https://assets.airstack.xyz/image/social/TQjjhuaajVkwqgzZVvgFQYU1qxNfVHQgSmZjTcXRrzQ=/small.png",
          "medium": "https://assets.airstack.xyz/image/social/TQjjhuaajVkwqgzZVvgFQYU1qxNfVHQgSmZjTcXRrzQ=/medium.png",
          "large": "https://assets.airstack.xyz/image/social/TQjjhuaajVkwqgzZVvgFQYU1qxNfVHQgSmZjTcXRrzQ=/large.png",
          "original": "https://assets.airstack.xyz/image/social/TQjjhuaajVkwqgzZVvgFQYU1qxNfVHQgSmZjTcXRrzQ=/original_image.png"
        },
        "userAssociatedAddresses": [
          "0x66bd69c7064d35d146ca78e6b186e57679fba249",
          "0xeaf55242a90bb3289db8184772b0b98562053559"
        ],
        "followerCount": 59421,
        "followingCount": 2290
      }
    ],
    "warpcastUrl": "https://warpcast.com/~/channel/airstack"
  }
]

`searchFarcasterUsers`

Search Farcaster users that contain a given string input, e.g. all Farcaster users that contain "a" in their profile name.

Input

Field	Type	Required	Description
`profileName`	`string`	true	string to match with the profile name. Only profile name that contains this inputted string will be returned in the response.
`limit`	`number`	false	Number of results per pages. Defaults to 200. Maximum value is 200. For more results, use paginations.

Code Sample

import {
  searchFarcasteUsers,
  SearchFarcasterUsersInput,
  SearchFarcastersOutput,
} from "@airstack/frames";

const input: SearchFarcasterUsersInput = {
  profileName: "a",
  limit: 10,
};
const {
  data,
  error,
  hasNextPage,
  hasPrevPage,
  getNextPage,
  getPrevPage,
}: SearchFarcastersOutput = await searchFarcasterUsers(input);

if (error) throw new Error(error);

console.log(data);

Response Sample

[
  {
    "profileName": "zachterrell",
    "fnames": ["zachterrell.eth", "zachterrell"],
    "userAssociatedAddresses": [
      "0xbce5a0d16dc2031dc53da79c34ddb366e76dc482",
      "0x5a492d1e15f2ae4b418e424ba9a1d112d6e9706a"
    ],
    "followerCount": 112210,
    "followingCount": 430,
    "fid": "457",
    "profileImage": {
      "extraSmall": "https://assets.airstack.xyz/image/social/u/+rRF4VjBM2b96BzHIZBcRKdFQ3MzIbCkEp6TV3KlQ=/extra_small.jpg",
      "small": "https://assets.airstack.xyz/image/social/u/+rRF4VjBM2b96BzHIZBcRKdFQ3MzIbCkEp6TV3KlQ=/small.jpg",
      "medium": "https://assets.airstack.xyz/image/social/u/+rRF4VjBM2b96BzHIZBcRKdFQ3MzIbCkEp6TV3KlQ=/medium.jpg",
      "large": "https://assets.airstack.xyz/image/social/u/+rRF4VjBM2b96BzHIZBcRKdFQ3MzIbCkEp6TV3KlQ=/large.jpg",
      "original": "https://assets.airstack.xyz/image/social/u/+rRF4VjBM2b96BzHIZBcRKdFQ3MzIbCkEp6TV3KlQ=/original_image.jpg"
    }
  }
]

`checkPoapAttendedByFarcasterUser`

Check If a Farcaster user of a given FID has attended a list of POAP events.

Input

Field	Type	Required	Description
`fid`	`string`	true	FID of a Farcaster user.
`eventId`	`number[]`	true	List of POAP event IDs to check if the Farcaster user has attended.

Code Sample

import {
  checkPoapAttendedByFarcasterUser,
  CheckPoapAttendedByFarcasterUserInput,
  CheckPoapAttendedByFarcasterUserOutput,
} from "@airstack/frames";

const input: CheckPoapAttendedByFarcasterUserInput = {
  fid: 15971,
  eventId: [160005, 159993, 13242],
};
const { data, error }: CheckPoapAttendedByFarcasterUserOutput =
  await checkPoapAttendedByFarcasterUser(input);

if (error) throw new Error(error);

console.log(data);

Response Sample

[
  { "eventId": 160005, "isAttended": true },
  { "eventId": 159993, "isAttended": true },
  { "eventId": 13242, "isAttended": false }
]

`checkTokenHoldByFarcasterUser`

Check If a Farcaster user of a given FID holds a list of ERC20/721/1155 tokens across Ethereum, Polygon, Base, and Zora.

Field	Type	Required	Description
`fid`	`string`	true	FID of a Farcaster user.
`token`	`{ chain: TokenBlockchain; tokenAddress: string }[]`	true	List of tokens to check if the Farcaster user hold any of them.

Code Sample

import {
  checkTokenHoldByFarcasterUser,
  CheckTokenHoldByFarcasterUserInput,
  CheckTokenHoldByFarcasterUserOutput,
  TokenBlockchain,
} from "@airstack/frames";

const input: CheckTokenHoldByFarcasterUserInput = {
  fid: 15971,
  token: [
    {
      chain: TokenBlockchain.Base,
      tokenAddress: "0x4c17ff12d9a925a0dec822a8cbf06f46c6268553",
    },
    {
      chain: TokenBlockchain.Ethereum,
      tokenAddress: "0x57f1887a8bf19b14fc0df6fd9b2acc9af147ea85",
    },
    {
      chain: TokenBlockchain.Zora,
      tokenAddress: "0xa15bb830acd9ab46164e6840e3ef2dbbf9c5e2b3",
    },
  ],
};
const { data, error }: CheckTokenHoldByFarcasterUserOutput =
  await checkTokenHoldByFarcasterUser(input);

if (error) throw new Error(error);

console.log(data);

Response Sample

[
  {
    "chain": "base",
    "tokenAddress": "0x4c17ff12d9a925a0dec822a8cbf06f46c6268553",
    "isHold": false
  },
  {
    "chain": "ethereum",
    "tokenAddress": "0x57f1887a8bf19b14fc0df6fd9b2acc9af147ea85",
    "isHold": true
  },
  {
    "chain": "zora",
    "tokenAddress": "0xa15bb830acd9ab46164e6840e3ef2dbbf9c5e2b3",
    "isHold": true
  }
]

`checkTokenMintedByFarcasterUser`

Check If a Farcaster user of a given FID minted a list of ERC20/721/1155 tokens across Ethereum, Polygon, Base, and Zora.

Field	Type	Required	Description
`fid`	`string`	true	FID of a Farcaster user.
`token`	`{ chain: TokenBlockchain; tokenAddress: string }[]`	true	List of tokens to check if the Farcaster user minted any of them.

Code Sample

import {
  checkTokenMintedByFarcasterUser,
  CheckTokenMintedByFarcasterUserInput,
  CheckTokenMintedByFarcasterUserOutput,
  TokenBlockchain,
} from "@airstack/frames";

const input: CheckTokenMintedByFarcasterUserInput = {
  fid: 15971,
  token: [
    {
      chain: TokenBlockchain.Base,
      tokenAddress: "0x57965af45c3b33571aa5419cc5e9012d8dcab181",
    },
    {
      chain: TokenBlockchain.Ethereum,
      tokenAddress: "0xad08067c7d3d3dbc14a9df8d671ff2565fc5a1ae",
    },
    {
      chain: TokenBlockchain.Zora,
      tokenAddress: "0xa15bb830acd9ab46164e6840e3ef2dbbf9c5e2b3",
    },
  ],
};
const { data, error }: CheckTokenMintedByFarcasterUserOutput =
  await checkTokenMintedByFarcasterUser(input);

if (error) throw new Error(error);

console.log(data);

Response Sample

[
  {
    "chain": "base",
    "tokenAddress": "0x57965af45c3b33571aa5419cc5e9012d8dcab181",
    "isMinted": true
  },
  {
    "chain": "ethereum",
    "tokenAddress": "0xad08067c7d3d3dbc14a9df8d671ff2565fc5a1ae",
    "isMinted": true
  },
  {
    "chain": "zora",
    "tokenAddress": "0xa15bb830acd9ab46164e6840e3ef2dbbf9c5e2b3",
    "isMinted": false
  }
]

`checkIsFollowingFarcasterUser`

Check If a Farcaster user of a given FID is following an array of Farcaster users with certain FIDs.

Field	Type	Required	Description
`fid`	`string`	true	FID of a Farcaster user.
`isFollowing`	`number[]`	true	List of FIDs to check if the given user is following these list of Farcaster user with the provided FIDs

Code Sample

import {
  checkIsFollowingFarcasterUser,
  CheckIsFollowingFarcasterUserInput,
  CheckIsFollowingFarcasterUserOutput,
} from "@airstack/frames";

const input: CheckIsFollowingFarcasterUserInput = {
  fid: 602,
  isFollowing: [2602, 15971, 13242],
};
const { data, error }: CheckIsFollowingFarcasterUserOutput =
  await checkIsFollowingFarcasterUser(input);

if (error) throw new Error(error);

console.log(data);

Response Sample

[
  { "fid": 2602, "isFollowing": true },
  { "fid": 15971, "isFollowing": true },
  { "fid": 13242, "isFollowing": false }
]

`checkIsFollowedByFarcasterUser`

Check If a Farcaster user of a given FID is followed by an array of Farcaster users with certain FIDs.

Field	Type	Required	Description
`fid`	`string`	true	FID of a Farcaster user.
`isFollowing`	`number[]`	true	List of FIDs to check if the given user is followed by these list of Farcaster user with the provided FIDs

Code Sample

import {
  checkIsFollowedByFarcasterUser,
  CheckIsFollowedByFarcasterUserInput,
  CheckIsFollowedByFarcasterUserOutput,
} from "@airstack/frames";

const input: CheckIsFollowedByFarcasterUserInput = {
  fid: 602,
  isFollowedBy: [2602, 15971, 13242],
};
const { data, error }: CheckIsFollowedByFarcasterUserOutput =
  await checkIsFollowedByFarcasterUser(input);

if (error) throw new Error(error);

console.log(data);

Response Sample

[
  { "fid": 2602, "isFollowedBy": true },
  { "fid": 15971, "isFollowedBy": true },
  { "fid": 13242, "isFollowedBy": false }
]

`createAllowList`

Check If a Farcaster user is allowed to access a Frame or not.

Input

Field	Type	Required	Description
`fid`	`string`	true	FID of a Farcaster user to check.
`allowListCriteria`	`object`	true	Criteria to check if the user is allowed
`isAllowedFunction`	`function`	false	Custom function to determine if the user is allowed. It will use AND logic by default.

Code Sample

import {
  createAllowList,
  CreateAllowListInput,
  CreateAllowListOutput,
  TokenBlockchain,
} from "@airstack/frames";

const allowListCriteria = {
  eventIds: [166577],
  numberOfFollowersOnFarcaster: 100,
  isFollowingOnFarcaster: [2602],
  tokens: [
    {
      tokenAddress: "0x95cb845b525f3a2126546e39d84169f1eca8c77f",
      chain: TokenBlockchain.Ethereum,
    },
    {
      tokenAddress: "0xd57867f2fdb89eadc8e859a89e3d5039c913d1d9",
      chain: TokenBlockchain.Polygon,
    },
    {
      tokenAddress: "0x2d45c399d7ca25341992038f12610c41a00a66ed",
      chain: TokenBlockchain.Base,
    },
    {
      tokenAddress: "0x743658ace931ea241dd0cb4ed38ec72cc8162ce1",
      chain: TokenBlockchain.Zora,
    },
  ],
};
const input: CreateAllowListInput = {
  fid: 602,
  allowListCriteria,
  isAllowedFunction: function (data) {
    console.log(data);
    return true;
  },
};
const { isAllowed, error }: CreateAllowListOutput = await createAllowList(
  input
);

if (error) throw new Error(error);

console.log(isAllowed);

Response Sample

{
  "isAllowed": true,
  "error": null
}

`fetchQuery`

Call any Airstack GraphQL API queries without any paginations. If you are looking for paginated solution, check fetchQueryWithPagination.

Input

Parameters	Type	Required	Description
`query`	`string`	true	A string that represents the Airstack GraphQL query to be executed.
`variables`	`Object`	false	An object that contains variables used in the query. Only required if the query has any variables

Code Samples

import { fetchQuery } from "@airstack/frames";

const { data, error } = await fetchQuery(
  /* GraphQL */ `
    query FetchPOAPsInCommonQuery($a: Identity!, $b: Identity!) {
      Poaps(
        input: { filter: { owner: { _eq: $a } }, blockchain: ALL, limit: 200 }
      ) {
        Poap {
          poapEvent {
            poaps(input: { filter: { owner: { _eq: $b } } }) {
              poapEvent {
                eventName
              }
            }
          }
        }
      }
    }
  `,
  {
    a: "betashop.eth",
    b: "ipeciura.eth",
  }
);

if (error) throw new Error(error);

console.log(data);

Response Samples

{
  "Poaps": {
    "Poap": [
      {
        "poapEvent": {
          "poaps": [
            {
              "poapEvent": {
                "poaps": [
                  {
                    "eventName": "You have met Patricio in September of 2023 (IRL)"
                  }
                ]
              }
            }
          ]
        }
      }
    ]
  }
}

`fetchQueryWithPagination`

Call any Airstack GraphQL API queries with paginations. If you are looking for non-paginated solution, check fetchQueryWithPagination.

Input

Parameters	Type	Required	Description
`query`	`string`	true	A string that represents the Airstack GraphQL query to be executed.
`variables`	`Object`	false	An object that contains variables used in the query. Only required if the query has any variables

Code Samples

import { fetchQueryWithPagination } from "@airstack/frames";

const { data, error } = await fetchQueryWithPagination(
  /* GraphQL */ `
    query FetchPOAPsInCommonQuery($a: Identity!, $b: Identity!) {
      Poaps(
        input: { filter: { owner: { _eq: $a } }, blockchain: ALL, limit: 200 }
      ) {
        Poap {
          poapEvent {
            poaps(input: { filter: { owner: { _eq: $b } } }) {
              poapEvent {
                eventName
              }
            }
          }
        }
      }
    }
  `,
  {
    a: "betashop.eth",
    b: "ipeciura.eth",
  }
);

if (error) throw new Error(error);

console.log(data);

Response Samples

{
  "Poaps": {
    "Poap": [
      {
        "poapEvent": {
          "poaps": [
            {
              "poapEvent": {
                "poaps": [
                  {
                    "eventName": "You have met Patricio in September of 2023 (IRL)"
                  }
                ]
              }
            }
          ]
        }
      }
    ]
  }
}

Frog Middlewares

Onchain Data Middleware

The Onchain Data middleware injects onchain data of the user, including Farcaster user details, token balances, token mints, POAPs, Farcaster channels, etc.

Input

| Parameters | Type | Required | Description | | ---------- | -------- | -------- | ----------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------- | | apiKey | string | false | Configure API key, if no API key has been provided with init function. | | features | Object | true | An object that contains variables used for fetching onchain data of the user. | | env | prod | dev | false | Configure whether the environment is dev (using untrustedData) or prod (validate trustedData with validateFramesMessage API). By default, it is prod. |

Code Samples

import { onchainData } from "@airstack/frames";

const onchainDataMiddleware = onchainData({
  features: {
    userDetails: {},
    erc20Mints: {
      chains: [TokenBlockchain.Polygon],
      limit: 1,
    },
    nftMints: {
      limit: 1,
      chains: [TokenBlockchain.Base],
    },
    erc20Balances: {
      chains: [TokenBlockchain.Polygon],
      limit: 1,
    },
    nftBalances: {
      limit: 1,
      chains: [TokenBlockchain.Base],
    },
    poaps: {
      limit: 1,
    },
  },
});

app.frame("/", onchainDataMiddleware, async function (c) {
  const { status } = c;
  if (status === "response") console.log(c.var);
  c.res({});
});

Response Samples

{
  "userDetails": {
    "profileName": "betashop.eth",
    "fnames": ["betashop", "betashop.eth", "jasongoldberg.eth"],
    "profileImage": {
      "extraSmall": "https://assets.airstack.xyz/image/social/TQjjhuaajVkwqgzZVvgFQYU1qxNfVHQgSmZjTcXRrzQ=/extra_small.jpg",
      "small": "https://assets.airstack.xyz/image/social/TQjjhuaajVkwqgzZVvgFQYU1qxNfVHQgSmZjTcXRrzQ=/small.jpg",
      "medium": "https://assets.airstack.xyz/image/social/TQjjhuaajVkwqgzZVvgFQYU1qxNfVHQgSmZjTcXRrzQ=/medium.jpg",
      "large": "https://assets.airstack.xyz/image/social/TQjjhuaajVkwqgzZVvgFQYU1qxNfVHQgSmZjTcXRrzQ=/large.jpg",
      "original": "https://assets.airstack.xyz/image/social/TQjjhuaajVkwqgzZVvgFQYU1qxNfVHQgSmZjTcXRrzQ=/original_image.jpg"
    },
    "userAssociatedAddresses": [
      "0x66bd69c7064d35d146ca78e6b186e57679fba249",
      "0xeaf55242a90bb3289db8184772b0b98562053559"
    ],
    "followerCount": 65820,
    "followingCount": 2303
  },
  "erc20Balances": [
    {
      "blockchain": "polygon",
      "tokenAddress": "0x10503dbed34e291655100a3c204528425abe3235",
      "amount": 740,
      "amountInWei": "740000000000000000000",
      "name": "am00r",
      "symbol": "AM00R"
    }
  ],
  "nftBalances": [
    {
      "blockchain": "base",
      "tokenAddress": "0xbd2019982628d26786d75e4477daf15489260d66",
      "tokenId": "1",
      "amount": 1,
      "amountInWei": "1",
      "name": "Doom scrolling",
      "symbol": "",
      "image": {},
      "metaData": {},
      "tokenType": "ERC1155"
    }
  ],
  "erc20Mints": [
    {
      "blockchain": "polygon",
      "tokenAddress": "0x058d96baa6f9d16853970b333ed993acc0c35add",
      "amount": 50,
      "amountInWei": "50000000000000000000",
      "name": "Staked SPORK",
      "symbol": "sSPORK",
      "blockTimestamp": "2024-01-03T18:43:02Z",
      "blockNumber": 51901326
    }
  ],
  "nftMints": [
    {
      "blockchain": "base",
      "tokenAddress": "0xb3da098a7251a647892203e0c256b4398d131a54",
      "tokenId": "4442",
      "tokenType": "ERC721",
      "amount": 1,
      "amountInWei": "1",
      "name": "Mint A Penny",
      "symbol": "PENNY",
      "blockTimestamp": "2024-02-12T22:43:35Z",
      "blockNumber": 10494234,
      "image": {},
      "metaData": {}
    }
  ],
  "poaps": [
    {
      "eventName": "You have met Patricio in February of 2024 (IRL)",
      "eventId": "167539",
      "eventURL": "https://POAP.xyz",
      "isVirtualEvent": false,
      "startDate": "2024-02-01T00:00:00Z",
      "endDate": "2024-03-01T00:00:00Z",
      "city": ""
    }
  ]
}

Allow List Middleware

The Allow List middleware injects allow list logic to check if a user is allowed to access a frame or not, based on various criterias, such as token holdings, Farcaster follower counts, following certain Farcaster users, or attended certain POAPs.

Input

| Parameters | Type | Required | Description | | ------------------- | ---------- | -------- | -------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------- | | apiKey | string | false | Configure API key, if no API key has been provided with init function. | | allowListCriteria | object | true | Criteria to check if the user is allowed | | isAllowedFunction | function | false | Custom function to determine if the user is allowed. It will use AND logic by default. | | env | prod | dev | false | Configure whether the environment is dev (using untrustedData) or prod (validate trustedData with validateFramesMessage API). By default, it is prod. |

Code Samples

import { allowList } from "@airstack/frames";

const allowListMiddleware = allowList({
  allowListCriteria: {
    eventIds: [166577],
    tokens: [
      {
        tokenAddress: "0xe03ef4b9db1a47464de84fb476f9baf493b3e886",
        chain: TokenBlockchain.Zora,
      },
    ],
  },
});

app.frame("/", allowListMiddleware, async function (c) {
  const { status } = c;
  if (status === "response") console.log(c.var);
  c.res({});
});

Response Samples

{
  "isAllowed": true
}

Enum

The SDK offered several enums for some defined input values, such as blockchains and token types.

`TokenBlockchain`

export enum TokenBlockchain {
  Base = "base",
  Ethereum = "ethereum",
  Polygon = "polygon",
  Zora = "zora",
}

`TokenType`

export enum TokenType {
  ERC20 = "ERC20",
  ERC721 = "ERC721",
  ERC1155 = "ERC1155",
}

`NFTType`

export enum NFTType {
  ERC721 = "ERC721",
  ERC1155 = "ERC1155",
}

`FarcasterChannelActionType`

export enum FarcasterChannelActionType {
  Cast = "cast",
  Reply = "reply",
}

`Audience`

export enum Audience {
  All = "all",
  Farcaster = "farcaster",
}

`Criteria`

export enum Criteria {
  TotalMints = "total_mints",
  UniqueWallets = "unique_wallets",
}

`TimeFrame`

export enum TimeFrame {
  EightHours = "eight_hours",
  OneDay = "one_day",
  OneHour = "one_hour",
  SevenDays = "seven_days",
  TwoDays = "two_days",
  TwoHours = "two_hours",
}

`TransferType`

export enum TransferType {
  All = "all",
  SelfInitiated = "self_initiated",
}

Paginations

Some functions provide pagination fields that you can use to paginate through the results.

Field	Type	Description
`hasNextPage`	`boolean`	Indicate if there is any next page or not.
`hasPrevPage`	`boolean`	Indicate if there is any previous page or not.
`getNextPage`	`getNextPage: () => Promise<IteratePaginationResponse<Data>>`	Fetch result for the next page, if any.
`getPrevPage`	`getNextPage: () => Promise<IteratePaginationResponse<Data>>`	Fetch result for the previous page, if any.

If you are trying to fetch results from the next page, simply add the code below:

const { hasNextPage, getNextPage }: SearchFarcastersOutput =
  await searchFarcasterUsers(input);

if (hasNextPage) {
  const { data, error } = await getNextPage();
}

Similarly, for fetching results from the previous page, simply add the code below:

const { hasPrevPage, getPrevPage }: SearchFarcastersOutput =
  await searchFarcasterUsers(input);

if (hasPrevPage) {
  const { data, error } = await getPrevPage();
}

FAQs

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Package last updated on 18 Mar 2024

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Install

@airstack/frames

Official Airstack Frames SDK

Powered By

Table Of Contents

Install

Set Environment Variables

Get Started

Functions

getTrendingMints

getTrendingTokens

validateFramesMessage

getFarcasterUserDetails

getFarcasterFollowers

getFarcasterFollowings

getFarcasterUserPoaps

getFarcasterUserERC20Balances

getFarcasterUserNFTBalances

getFarcasterUserERC20Mints

getFarcasterUserNFTMints

getFarcasterUserTokenSentFrom

getFarcasterUserTokenReceivedBy

getFarcasterChannelDetails

getFarcasterChannelParticipants

getFarcasterChannelsByParticipant

getFarcasterChannelsByHost

searchFarcasterChannels

searchFarcasterUsers

checkPoapAttendedByFarcasterUser

checkTokenHoldByFarcasterUser

checkTokenMintedByFarcasterUser

checkIsFollowingFarcasterUser

checkIsFollowedByFarcasterUser

createAllowList

fetchQuery

fetchQueryWithPagination

Frog Middlewares

Onchain Data Middleware

Allow List Middleware

Enum

TokenBlockchain

TokenType

NFTType

FarcasterChannelActionType

Audience

Criteria

TimeFrame

TransferType

Paginations

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`getTrendingMints`

`getTrendingTokens`

`validateFramesMessage`

`getFarcasterUserDetails`

`getFarcasterFollowers`

`getFarcasterFollowings`

`getFarcasterUserPoaps`

`getFarcasterUserERC20Balances`

`getFarcasterUserNFTBalances`

`getFarcasterUserERC20Mints`

`getFarcasterUserNFTMints`

`getFarcasterUserTokenSentFrom`

`getFarcasterUserTokenReceivedBy`

`getFarcasterChannelDetails`

`getFarcasterChannelParticipants`

`getFarcasterChannelsByParticipant`

`getFarcasterChannelsByHost`

`searchFarcasterChannels`

`searchFarcasterUsers`

`checkPoapAttendedByFarcasterUser`

`checkTokenHoldByFarcasterUser`

`checkTokenMintedByFarcasterUser`

`checkIsFollowingFarcasterUser`

`checkIsFollowedByFarcasterUser`

`createAllowList`

`fetchQuery`

`fetchQueryWithPagination`

`TokenBlockchain`

`TokenType`

`NFTType`

`FarcasterChannelActionType`

`Audience`

`Criteria`

`TimeFrame`

`TransferType`