Source link
Link to Extended RPC Docs: https://docs.moralis.io/extended-rpc-methods
🔨💻 START USING MORALIS: https://t.moralis.io/start
💬 Join Our Discord: https://t.moralis.io/joindiscord
📃 Moralis Docs: https://t.moralis.io/docs
😎 Merch: https://merch.moralis.io
🐦 Twitter: https://twitter.com/MoralisWeb3/
🤖 Reddit: https://www.reddit.com/r/MoralisWeb3/
🔔 Subscribe to all notifications: https://www.youtube.com/channel/UCgWS9Q3P5AxCWyQLT2kQhBw
🎓 Moralis Academy: https://academy.moralis.io/
#moralis #ivanontech
ethereum programming, ethereum developer, dapps, ethereum smart contracts, blockchain programming, ethereum dapp build, create a coin, ethereum coding, ethereum development, polkadot programming, cardano programming, moralis, web3, web3 programming, blockchain coding, blockchain for programmersn, blockchain archive node, blockchain nodes
date : 2024-08-21 12:00:28
views : 299
likes : 17
rating :
Here is a summary of the transcript:
In this tutorial, Morales, a Web3 platform, shows how to use their extended RPC method to fetch all NFTs owned by a given wallet address in just one RPC call. The tutorial is designed for developers who want to build a token explorer or an NFT marketplace. Morales provides a custom method called eore get nft balances that allows developers to fetch NFT balances by wallet address.
The tutorial is divided into two parts: building a Node.js script using Ethers.js, and building a React app to display the NFTs. In the first part, Morales demonstrates how to use Ethers.js to call the eore get nft balances method and fetch NFT balances for a given wallet address. The response includes information such as the NFT’s token ID, owner address, contract address, and metadata.
In the second part, Morales shows how to build a React app that allows users to input a wallet address and fetch the NFTs owned by that address. The app uses the same eore get nft balances method to fetch the NFTs and displays them in a list. Morales also demonstrates how to use normalized metadata to extract information such as the NFT’s name, description, and image.
The tutorial covers topics such as pagination, filtering out spam tokens, and normalizing metadata. Morales emphasizes the benefits of using their extended RPC method, which allows developers to fetch NFT balances in a single call.
Here are some general Web3 facts:
- NFTs (Non-Fungible Tokens) are unique digital assets that represent ownership of a specific item, such as a digital art piece or a collectible.
- Web3 is a decentralized web that allows for peer-to-peer transactions and data sharing without the need for intermediaries.
- Ethers.js is a JavaScript library used for interacting with the Ethereum blockchain.
- Morales is a Web3 platform that provides a range of services, including a node service, a blockchain explorer, and a suite of development tools.
