Solidity Forum - The place for all Solidity developers, tool builders ...
Apr 6, 2025 · The place to discuss design and usage of and changes to the Solidity programming language.
Solidity v0.8.31 is out! - Announcements - Solidity Forum
Dec 4, 2025 · Version 0.8.31 of the Solidity Compiler further extends the features of storage layout specifiers. It is now possible to use constant variables in the base slot expression.
Solidity v0.8.33 is out! - Announcements - Solidity Forum
Dec 20, 2025 · We just released versions 0.8.32 and 0.8.33 of the Solidity Compiler. 🚨 Note: We recommend skipping 0.8.32 and upgrading directly to 0.8.33, which contains a hotfix for an issue …
What are the virtual and override keywords in Solidity?
Dec 27, 2019 · For multiple inheritance, the most derived base contracts that define the same function must be specified explicitly after the override keyword. Functions with the private visibility cannot be …
Solidity v0.8.25 is out! - Announcements - Solidity Forum
Mar 15, 2024 · Introducing the newest version of the Solidity Compiler v0.8.25. This is a minor release following the Dencun hard-fork on Ethereum mainnet that occurred on March 13, 2024 at 13:55 UTC. …
solidity - What is msg.value? - Ethereum Stack Exchange
msg.value is a member of the msg (message) object when sending (state transitioning) transactions on the Ethereum network. msg.value contains the amount of wei (ether / 1e18) sent in the transaction. …
Some questions about the Solidity language
May 17, 2021 · Solidity is an object-oriented, high-level language for implementing smart contracts. It is designed to target the Ethereum Virtual Machine (EVM). There are many other blockchains (other …
solidity - `external` vs `public` best practices - Ethereum Stack Exchange
Jul 4, 2017 · The difference is because in public functions, Solidity immediately copies array arguments to memory, while external functions can read directly from calldata. Memory allocation is expensive, …
Solidity and multiple inheritance - Ethereum Stack Exchange
I'm attempting to understand how solidity resolves multiple inheritance. As explained in the docs, Solidity uses C3 linearization. The relation between my classes is displayed on the image below: I...
What is a function signature and function selector in solidity (and EVM ...
Sep 8, 2022 · What is a function signature and function selector in solidity (and EVM languages)? Ask Question Asked 3 years, 5 months ago Modified 2 years, 7 months ago