How to use Tokenview NFT API to Develop a NFT Wallet?

NFTs are a fundamental shift in humans representing ownership and encoding digital private property in a trustless manner, potentially reshaping the way we think about ownership of assets, and if more people use NFTs, NFTs need to be easier to search, discover, and use.

When you open an NFT wallet, you can easily view your personal NFT assets, historical transaction records, NFT pictures, floor prices, etc.

What data do developers need to obtain and how to obtain this data to complete the development of NFT wallets? It takes a lot of time to build a full node of the blockchain, filter massive data, and retrieve each type of NFT data. In the world of Web 2.0, we can spend a relatively short time building personal web pages and developing apps. In the world of Web 3.0, building NFT-oriented products is quite difficult and expensive, and we need more fluent and convenient tools. Tokenview NFT API is a multi-chain, high-performance NFT API interface service that comprehensively considers market demand and developer productivity. Its goal is to save manpower, material resources and precious time costs, so that organizations/institutions can enter the Web3.0 market faster without having to consider low-level technical details.

How to use Tokenview NFT API to Develop NFT Wallet?

1. Register an account

Use your email to register an account in the Tokenview API management system (https://services.tokenview.io). After successful registration, the system will create a project for you and assign an NFT APIKEY.

2. Using APIKEY to Develop Wallet

Open the NFT API document and refer to the content to quickly create an NFT wallet with API URL.

A. Get Specified NFT Assets

Use the URL link below, and input the public chain, wallet address, specified NFT contract address and the obtained Tokenview NFT APIKEY to obtain the specified users’ NFT assets of their wallet address.

https://services.tokenview.io/nft/{chain_abbreviation_lowercase}/blockdata/assets/balance/{wallet_address}/{collection_address}?apikey={apikey}

Input:

• Public Chain Abbreviation Lowercase：eth
• Wallet Address: 0xf960a94f0b11b9c2742bc24421fc9ec43470ba76/li>
• NFT Contract:0x160c404b2b49cbc3240055ceaee026df1e8497a0 （GHOST NFT Contract Address）
• Tokenview NFT APIKEY: xxxxxxxxx

The call result shows that the wallet address starting with 0x160 owns 1 GHOST NFT asset.

B. Get Users’ All NFT assets

Use the URL link below and enter the public chain, wallet address, NFT contract type and Tokenview NFT APIKEY you want to obtain all NFT assets of the user's wallet address.

https://services.tokenview.io/nft/{chain_abbreviation_lowercase}/blockdata/assets/inventory/{wallet_address}/{type}?apikey={apikey}

Input

• Public Chain Abbreviation Lowercase：eth
• Wallet Address: 0xf960a94f0b11b9c2742bc24421fc9ec43470ba76/li>
• NFT Contract Type（all/721/1155）：721
• Tokenview NFT APIKEY: xxxxxxxxx

The call result shows that the wallet address contains a total of 77 different types of NFT assets.

C. Get the users ' NFT transaction list

Use the URL link below, and enter the public chain, wallet address, NFT contract type, page number, number of transactions on the current page and the obtained Tokenview NFT APIKEY to get all NFT transaction information of the users' wallet address.

https://services.tokenview.io/nft/{Public Chain Abbreviation Lowercase}/blockdata/assets/tokentrans/all/{wallet_address}/{type}/{page}/{page_size}?apikey={apikey}

Input

• Public Chain Abbreviation Lowercase：eth
• Wallet Address: 0xf960a94f0b11b9c2742bc24421fc9ec43470ba76/li>
• NFT Contract Type（all/721/1155）：721
• Page: 1
• Page Size: 20
• Tokenview NFT APIKEY: xxxxxxxxx

The call results are arranged in the reverse order of the timeline, which can display the latest 1000 transaction list information of the wallet address.

More other URL links can be found and used in the NFT API documentation.

For developers, creating an NFT wallet is a cumbersome and difficult task. Among massive data, each NFT data needs to be indexed and filtered. Tokenview NFT APIs are to simplify the data and make the NFT data simple. Structured processing, integrating multi-chain data, can quickly create NFT wallets without building nodes, retrieving data, etc.

The Tokenview NFT API takes the users' wallet address as the service object, and is no longer limited to the original on-chain data. It is a pure user NFT asset object that has been cleaned and filtered, including user assets (Assets), NFT projects (Collections), single assets and the transactions (NFTIDs) it participates in, the latest NFT projects that users are concerned about, and the overall transaction status on the chain support the convenient and quick construction of NFT applications.