Web

Here you'll find detailed info about the features of the Web SDK

Repository

Fetch NFTs

Fetch requested NFTs

How to import:

import { getRequestedNFTs } from '@style-protocol/sdk'

How it looks like:

const getRequestedNFTs = async ({
  cursor = 0,
  amount = 100,
  chainId = 5,
  metaverseFilter = [],
  typeFilter = [],
  subtypeFilter = [],
})

• cursor: integer - Start index of getStakes protocol`s function (as it uses pagination).

• amount: integer - Number of viewed indexes of getStakes protocol`s function (as it uses pagination).

• chainId: integer - Chain Id to be able to use it cross-chain.

• metaverseFilter: string | string[] - Using for metaverse filter. Any alone strings are converted to [string]. Currently possible values are: decentranland, sandbox, somnium_space, cryptovoxels, fabwelt. Use empty array to get items from all metaverses.

• typeFilter: string | string[] - Using for asset type filter. Any alone strings are converted to [string]. Currently possible values are: AVATAR, WEARABLE, MISC. Use empty array to get items of all types.

• subtypeFilter: string | string[] - Using for asset subtype filter. Any alone strings are converted to [string]. Use empty array to get items of all types.

Return value:

• If succeded:

[
    {
      tokenAddress: '0xc36442b4a4522e871399cd717abdd847ab11fe88',
      tokenId: 36639,
      payment: {
        value: { type: 'BigNumber', hex: '0x014d1120d7b1600000' },
        stringValue: '24',
      },
      paymentToken: {
        address: '0x48d373E2B7f0930DAEF4C51CA63711bdD9b5C5B0',
        name: 'USD Circle',
        symbol: 'USDC',
      },
      type: 'AVATAR',
      subtype: 'Other',
      tailorId: '632422280100cd8980997351',
      jobId: '633dd5ae8e81caae508afad9',
      uri: 'https://stylexchange.mypinata.cloud/ipfs/QmVab2rT96LjdqTWEaQihj4CDVvq9bbm7bgTxUZ5b8YeVt',
      bidder: '0xb396aedb7e8eea5b29501f5dba173d82458c8e17',
      signature:
        '0x531fa0f96276037b14f61ebd2bf1702594e5ed9a67e6261e763e2163a63352d34e57d1e9d2ebee6255da18f313a873255842d4b8d391a2da63a5fe043fb5de2e1b',
      environment: '0x67701e71F9412Af1BcB2D77897F40139B6Ccc073',
      metaverseId: 0,
      adminSignature:
        '0x5a16fe5d80fa1c9a3a4400babfba2e298465eb04e429e9ea0e2e0d52cf33aea404143ffb77e03487adb56c6d048c6e6390a98da8333adb0dd1070b98fdba4a401c',
      asset: {
        name: 'Derivative from Uniswap - 0.3% - USDC/SP - MIN<>100050',
        description:
          'StyleXchange derivative from Uniswap - 0.3% - USDC/SP - MIN<>100050 for DECENTRALAND',
        image:
          'https://stylexchange.mypinata.cloud/ipfs/QmdE18pYr2RE8toGZVC8PJ87ryfZ2u1pL73wX6y4Ansuz6',
        animation_url:
          'https://stylexchange.mypinata.cloud/ipfs/bafkreidqpr3ixz5wahwmpuoqwdhlwsraju3tz2wbf3nnopo4uexxnafgpu',
      },
      cid: 'QmSTGGifjf669XWEFA7RxHkTGDNS23GLXjzyHKPFFuhBV8',
      numberOfDerivatives: 5,
    },
  ]

• If failed:

[]

Buy NFTs

Approve ERC20 tokens to protocol

Web3.js

How to import:

import { approveERC20 } from '@style-protocol/sdk'

How it looks like:

const approveERC20 = async ({ web3, walletAddress, NFT, spender })

• web3: Web3 - Web3 object from web3 library (to use user's wallet).
• walletAddress: string - Wallet address to use it to sign transactions.

• NFT: dict - Object with NFT data (element of array taken from fetch functions).
• spender: approve- Spender of allowance.

Return value:

• If succeded:

true

• If failed:

false

Ethers.js

How to import:

import { approveERC20Ethers } from '@style-protocol/sdk'

How it looks like:

const approveERC20Ethers = async ({ signer, NFT, spender })

• signer: Signer - Signer object from ethers library (to use user's wallet).
• NFT: dict - Object with NFT data (element of array taken from fetch functions).
• spender: approve- Spender of allowance.

Return value:

• If succeded:

true

• If failed:

false

Buy requested NFTs

Web3.js

How to import:

import { buyAndMintItem } from '@style-protocol/sdk'

How it looks like:

const buyAndMintItem = async ({ web3, walletAddress, chainId, NFT })

• web3: Web3 - Web3 object from web3 library (to use user's wallet).
• walletAddress: string - Wallet address to use it to sign transactions.

• chainId: integer - Chain Id to be able to use it cross-chain.

• NFT: dict - Object with NFT data (element of array taken from fetch requested NFTs function).

Return value:

• If succeded:

true

• If failed:

false

Ethers.js

How to import:

import { buyAndMintItemEthers } from '@style-protocol/sdk'

How it looks like:

const buyAndMintItemEthers = async ({ signer, chainId, NFT })

• signer: Signer - Signer object from ethers library (to use user's wallet).
• chainId: integer - Chain Id to be able to use it cross-chain.

• NFT: dict - Object with NFT data (element of array taken from fetch requested NFTs function).

Return value:

• If succeded:

true

• If failed:

false

Fetch Models

Our protocol uses semi-decentralized storage architecture for models conneted with our NFTs, so that only the owner is able to see his NFT's model.

Get User Proof

Web3.js

How to import:

import { getUserProof } from '@style-protocol/sdk'

How it looks like:

const getUserProof = async ({ web3, walletAddress, cached=true })

• web3: Web3 - Web3 object from web3 library (to use user's wallet).
• walletAddress: string - Wallet address to use it to sign transactions.

• cached: bool - If the userProof could be saved to the cache or not.

Return value:

• If succeded:

{
    signature: "0x00",
    walletAddress: "0x00",
}

• If failed:

Error

Ethers.js

How to import:

import { getUserProofEthers } from '@style-protocol/sdk'

How it looks like:

const getUserProofEthers = async ({ signer, cached=true})

• signer: Signer - Signer object from ethers library (to use user's wallet).
• cached: bool - If the User Proof could be saved to the cache or not.

Return value:

• If succeded:

{
    signature: "0x00",
    walletAddress: "0x00",
}

• If failed:

Error

Get an URL of the model

How to import:

import { getParsedURI } from '@style-protocol/sdk'

How it looks like:

const getParsedURI = async ({ uri, userProof })

• uri: string - model_url from the NFT's metadata.

• userProof: Dict - User Proof got using the section above.

Return value:

• If succeded:

https://<host>/<signature>/<walletAddress>/<modelName>
OR
ipfs://<ipfsHash> (old ones)

• If failed:

Error