Solidity Forum - The place for all Solidity developers, tool builders ...
Mar 21, 2025 · The place to discuss design and usage of and changes to the Solidity programming language.
[ANN] Yolc - a safe, expressive, fun language for Ethereum Using ...
Jan 7, 2025 · Hi, I’d like to announce the launch of the technical preview of the /Yolc project/. It is the first milestone where Yolc can produce a partial ERC20 code deployable to Ethereum networks, …
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. …
Variations of integer divisions - Language Design - Solidity Forum
Jan 9, 2025 · Additionally, for numbers that are not integer-like, e.g., fixed-point decimal numbers that Solidity doesn’t fully support, the definition becomes even more critical. That was the reason Python …
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, …
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 …
Set up Solidity with VS Code - Ethereum Stack Exchange
Mar 20, 2021 · The easiest and fastest way to start coding Solidity is using , which is a web-based IDE that allows you to code and compile smart contracts without the need of installing anything else. …
solidity - invalid opcode: opcode 0x5f not defined - Ethereum Stack ...
May 15, 2023 · I'm new to Solidity and it's my first try to write a smart contract using Openzeppelin, Pancakeswap and BEP20 libraries basically to make a BEP-20 token. When i try to deploy the smart …
solidity - What is uint256? - Ethereum Stack Exchange
Integers in Solidity: uint256 (uint is an alias) is a unsigned integer which has: minimum value of 0 maximum value of 2^256-1 ...