{"repo":"chainstacklabs/ethereum-token-balances-javascript","free":true,"listed":false,"github":"https://github.com/chainstacklabs/ethereum-token-balances-javascript","clone":"git clone https://github.com/chainstacklabs/ethereum-token-balances-javascript.git","description":"Code samples to retrieve multiple Ethereum token balances from addresses using GraphQL, ethers.js, and web3.js libraries","language":"JavaScript","stars":21,"topics":["ethereum","token","balance","erc20","retrieve-data"],"license":"MIT","category":"blockchain-web3","readme_excerpt":"Chainstack is the leading suite of services connecting developers with Web3 infrastructure           • Homepage • Supported protocols • Chainstack blog • Chainstack docs • Blockchain API reference • • Start for free • Retrieve multiple token balances on Ethereum This repository contains code examples on how you can retrieve Ethereum tokens in bulk using: - GraphQL - Etherplex - web3.js BatchRequest Quick start Clone the repository: Install dependencies: Use npm ci to launch a clean install of the dependencies, this will install the same version as in the package.json file. Replace the following values in the constant.js file to suit your use case: - username — your Ethereum node RPC username. - password — your Ethereum node RPC password. - rpcEndpoint — your Ethereum node RPC endpoint. - bathEndpoint — your Ethereum node RPC endpoint with authentication credentials. - walletAddress — the account address you want to query. - ABI (Application Binary Interface) - contract ABI with only the balanceOf function, remember to add the function calls you're planning to execute to the ABI constant. Then: GraphQL GraphQL is a runtime natively supported by Go Ethereum client. See also GraphQL on Ethereum. Run: Sample results: Etherplex Etherplex is a JavaScript library that makes use of the multicall smart contract to aggregate function calls and execute them in batches. Run: Sample results: web3.js BatchRequest web3.js is a JavaScript library that makes use of th","default_branch":null,"files":null,"tree":[],"storefront":"/r/chainstacklabs","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/chainstacklabs/ethereum-token-balances-javascript/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}