Which version of OpenZeppelin is stable to create a new Currency?

[abcoathup]

Hi @hussammustafa,

You can use Solidity 0.6 with OpenZeppelin Upgrades Truffle plugin.

The step by step tutorial has example contracts using Solidity 0.7 but you can change all of these to Solidity 0.6 as the contracts are very simple.

OpenZeppelin Upgrades: Step by Step Tutorial for Truffle

[cover_upgrades_plugins] OpenZeppelin Truffle Upgrades Smart contracts deployed with the OpenZeppelin Upgrades plugins can be upgraded to modify their code, while preserving their address, state, and balance. This allows you to iteratively add new features to your project, or fix any bugs you may find in production. In this guide, we will show the lifecycle using OpenZeppelin Truffle Upgrades and Gnosis Safe from creating, testing and deploying, all the way through to upgrading with Gnosis Sa…