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Events All you need to know about latest and upcoming events Meta Discussions about this forum configuration, categories, rules and meta. Announcements Get the news about releases, content, projects, and events.

Topic	Replies	Views	Activity
Welcome to the OpenZeppelin Community! General Welcome to the OpenZeppelin Community! This is a public forum for developers to learn, discuss and explore design patterns and best practices about smart contract development. If you have any feedback, we’d love to hea…	1	3326	April 23, 2021
Frequently Asked Questions (FAQ) General When will the next version of an OpenZeppelin project be released? See the OpenZeppelin open-source processes: Redesigning OpenZeppelin open-source processes Where can I find documentation on OpenZeppelin projects? Do…	0	1069	December 18, 2018
Introduce yourself here! General Welcome to the OpenZeppelin Community forum :tada: This thread is for you to say hello to everyone in the community and tell more about you :slight_smile: If you’re not sure how, try with some of these: Why are you h…	405	22733	June 13, 2022
ValueError: insufficient funds for gas * price + value <> Rinkeby - BROWNIE General erc721	282	18716	June 24, 2022
I have problem with rinkeby authenticated faucet General	68	4429	June 22, 2022
Rinkeby faucet not working? General	20	6878	June 19, 2022
OpenZeppelin Blog Post about Data Location General	0	32	June 18, 2022
Using the maximum integer in Solidity General	14	42378	June 17, 2022
OpenZeppelin Contracts GitHub repository has reached 8000 stars General	1	381	June 16, 2022
Upgrades Plugins: Etherscan verification for proxies Announcements proxies , upgrades-plugins , etherscan-verify	2	589	June 14, 2022
Defender Release: Hedera Sentinels, Additional Sentinel Confirmations, Sentinel Match Reasons Announcements	0	30	June 10, 2022
Release Candidate for Contracts 4.7: Open Review Period Announcements	0	178	June 7, 2022
Top Contributors - Hall of Fame Meta	0	61	June 7, 2022
Easy multifile verification on block explorers General	6	3772	June 7, 2022
Navigation error in dapps General erc721	0	42	June 4, 2022
Defender Release: Fireblocks execution strategy for Admin Proposals, Sentinels Support for Hedera network and Logging Announcements	0	44	June 3, 2022
How to get a collection of items in rikenby all together? run out of testnet ETHs rapidly General	0	31	May 25, 2022
Error HH12: Trying to use a non-local installation of Hardhat, which is not supported. Please install Hardhat locally using npm or Yarn, and try again Meta hardhat	6	1647	May 25, 2022
Opezeppelin starter kits still running? Meta	1	97	May 24, 2022
Openzeppelin Governance Contracts Compatible with Tally? General	2	180	May 23, 2022
What is the best way to propose an extension for an ERC? General erc1155	3	72	May 19, 2022
Unable to generate Contract ByteCode and ABI • BSC General bep20 , etherscan-verify	24	7866	May 19, 2022
Goerli Testnet faucets! General	2	3690	May 18, 2022
BSC Sweeper Bot Problem General etherscan-verify	0	87	May 16, 2022
Metamask showing lot of information for meta txns Meta openzeppelin-contracts , etherscan-verify	0	55	May 16, 2022
Crypto Trends 31 August 2020 General crypto-trends	1	1106	May 13, 2022
Why do OpenZeppelin contracts often override both ERC165 & IERC165 for supportsInterface? General	1	262	May 12, 2022
Recursively generating OpenZeppelin dependencies General dependencies , openzeppelin-contracts	3	55	May 10, 2022
Mint ERC721 tokens in pseudorandom order General erc721	9	2368	May 3, 2022
Uniswap router swapExactTokensForETHSupportingFeeOnTransferTokens() gives error General erc20	4	1431	May 2, 2022