Solidity Forum - The place for all Solidity developers, tool builders ...
2025年3月21日 · 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 ...
2025年1月7日 · 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, …
Set up Solidity with VS Code - Ethereum Stack Exchange
2021年3月20日 · 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 - Difference between require and assert and the difference ...
Solidity implements a formal verification approach based on SMT (Satisfiability Modulo Theories) and Horn solving. The SMTChecker module automatically tries to prove that the code satisfies the …
What are the virtual and override keywords in Solidity?
2019年12月27日 · 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 …
solidity - invalid opcode: opcode 0x5f not defined - Ethereum Stack ...
2023年5月15日 · 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 …
Some questions about the Solidity language
2021年5月17日 · 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
2017年7月4日 · 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 …
solidity - How does a contract find out if another address is a ...
2017年4月29日 · Is it possible, from within a contract written in Solidity, to check if a contract is placed on a specific address or if this address does not contain any code?
contract design - How can I represent decimal values in Solidity ...
2016年4月14日 · I just started writing some solidity and I noticed that there are no decimal values such as double or float. What do you guys do when you need to return send to a wallet let's say 1.57 …