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In this video, we demonstrate how to fetch token metadata using the Moralis Token API. Learn how to retrieve essential token details like symbols, decimals, logos, and more. 🚀 We’ll walk you through setting up a custom useTokenMetadata Hook to isolate logic, handle errors, and manage state efficiently, ensuring your application is modular and scalable.
👉 Ready to render dynamic token data? Check out our next video in the playlist!
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CHAPTERS 💬 (Watch to the end!)
00:05 – Introduction to token metadata retrieval
00:18 – Switching from Wallet API to Token API
00:37 – Overview of metadata details provided by Moralis
01:02 – Setting up the useTokenMetadata Hook
01:40 – Managing token metadata state with TypeScript
02:20 – Fetching token metadata using Moralis EVM API
04:00 – Handling public data without wallet connection
05:10 – Error handling and loading state for UX optimization
05:50 – Returning token metadata for rendering
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Tags, Topics, and Disclaimer:
Tags: Token Metadata, Moralis API, Fetch Token Data, Blockchain Integration, Web3 Development, Token API, React Hooks, Moralis Token Metadata, Token Details, RiseIn, Rise In Web3, Patika, Patika Dev, Patika Developer, Patika.dev, Blockchain Technology Basics.
Topics: token metadata, Web3 API integration, Moralis API.
Disclaimer:
The information contained herein is for informational purposes only and not to be construed as financial, legal, or tax advice. The content of this video is solely the opinions of the speaker who is not a licensed financial advisor or registered investment advisor. Trading cryptocurrencies poses considerable risk of loss. The speaker does not guarantee any particular outcome. © 2024 Rise In. All rights reserved.
date : 2025-01-16 15:01:09
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Summary
In this video, a Web 3 DeFi tech editor explores how to retrieve token metadata using the EVM API. The editor starts by explaining that token metadata contains detailed information about tokens, such as their symbol, decimals, logo, and current block number. The implementation is similar to the wallet balance hook, but with slight changes. The editor uses the EVM API’s token
endpoint to fetch token metadata, passing an array of token addresses as input.
The editor then walks through the implementation of the useTokenMetadata
hook, which is used to fetch and display token metadata. The hook uses the Moralis
library to make an API call to the EVM API, and sets the state variables message
, loading
, and tokens
accordingly. The editor also handles errors and sets the loading
state to false
once the data is fetched.
The video concludes by stating that the token metadata array will be available for use in the next video, where the editor will explore how to render cards based on the token data.
Additional Context
For those interested in Web3, here are some general facts:
- Web3 is a decentralized web that enables secure, transparent, and censorship-resistant transactions and data storage.
- DeFi (Decentralized Finance) is a rapidly growing sector within Web3, focused on creating decentralized financial instruments and services.
- Moralis is a popular Web3 development platform that provides tools and services for building decentralized applications (dApps).
Matched Content
The matched content is:
"Learn Token Metadata Retrieval for Your Web3 Apps #5 | Build on Chiliz"
This title suggests that the video is part of a series on building Web3 applications, specifically focusing on token metadata retrieval using the Chiliz platform.