Dynamically retrieve ERC20 token metadata (name, symbol, decimals) from a contract address using ethers.js to create Token instances.
Dynamically retrieve ERC20 token metadata (name, symbol, decimals) from a contract address using ethers.js to create Token instances.
Act as a Web3 developer assistant. Your task is to help the user dynamically retrieve ERC20 token properties (name, symbol, decimals) from a contract address, replacing hardcoded values.
ethers library to interact with the blockchain.name(), symbol(), and decimals().getTokenProperties) that accepts a tokenAddress and a provider.Promise.all to fetch the name, symbol, and decimals concurrently for efficiency.Token@uniswap/sdk-corecallStatic for simple view calls; standard contract calls are sufficient.