:computer: Environment I’m using Truffle v5.1.32 :memo:Details After installing openzepplin package from npm, I tried importing the above contracts but it reverted with TypeError in the terminal complaining about import “@openzeppelin/contracts/token/ERC20/ERC20Detailed.sol” file. Error: Could…

Hi @Sam-Devs , Welcome to the community :wave: I assume you are looking at a tutorial or guide which uses OpenZeppelin Contracts v2.x whilst installing OpenZeppelin Contracts v3.x. The latest version of OpenZeppelin Contracts is v3.1.0 See the release notes for v3.0.0 Migrating From OpenZeppeli…

Thank you, I had to install @openzeppelin/contracts@2.4.0 to fix this problem.

Hi @Sam-Devs , Glad you were able to resolve. If you were following a tutorial, do you mind sharing the link?

@abcoathup if Detailed is included, would you please include an example how to set decimals in latest release? I landed here from: Understanding decimals for ERC20 token creation? - #2 by abcoathup

found sample of overriding decimal but not of overloading, tried: constructor( string memory name, string memory symbol, uint256 initialSupply, uint8 decimal ) public ERC20(name, symbol) { // _setupDecimals(6); (not available in 4.x) _mint(own…

ERC20Detailed.sol not found in @openzeppelin/contracts/token/ERC20 on GitHub

Support Contracts

Topic		Replies	Views
Could not find @openzeppelin/contracts/token/ERC20/ERC20Detailed.sol from any sources Contracts	5	6943	February 11, 2021
ERC20Detailed.sol file is missing? Contracts erc20	4	5430	December 24, 2020
Deploy ERC20 contract Contracts	3	4623	February 27, 2020
Error: Could not find @openzeppelinV2/contracts/token/ERC20/IERC20.sol from any sources; Contracts	5	855	November 2, 2020
Import "@openzeppelin/contracts/token/ERC20.sol" issue Smart Contracts erc20	2	377	October 15, 2024

ERC20Detailed.sol not found in @openzeppelin/contracts/token/ERC20 on GitHub

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