solidity smart contract tutorial

This is the Solidity Tutorial series article 8th introduces the solidity API, which mainly manifests as built-in special variables and functions that exist in the global namespace.Write in frontSolidity is the Ethereum Smart Contract programming language, you should know abo

This is the Solidity Tutorial series article 8th introduces the solidity API, which mainly manifests as built-in special variables and functions that exist in the global namespace.Write in frontSolidity is the Ethereum Smart Contract programming language, you should know abo

fail. Therefore, to ensure security, the return value of send must be checked, and if the transaction fails, the etheric currency is rolled back. It would be better if you use transfer.Contract related This (the type of the current contract):Represents the current contract, which can be explicitly converted to address Selfdestruct (Address recipient):Destroys the current

This is Solidity Tutorial series article 9th describes solidity error handling.For a complete list of articles in the solidity series, see Category-solidity.Write in frontSolidity is the Ethereum Smart Contract programming languag

This is Solidity Tutorial series article 9th describes solidity error handling. Solidity series complete list of articles please scan the QR code below to view.Write in frontSolidity is the Ethereum Smart Contract programming lang

This is Solidity Tutorial series article 9th describes solidity error handling. Solidity series complete list of articles please scan the QR code below to view.Write in frontSolidity is the Ethereum Smart Contract programming lang

Solidity Tutorial Series III-Introduction to the Solidity function type.For a complete list of articles in the solidity series, see Category-solidity.Write in frontSolidity is the Ethereum Smart Contract programming language, befo

Solidity Tutorial Series second article-solidity address type description.For a complete list of articles in the solidity series, see Category-solidity.Write in frontSolidity is the Ethereum Smart Contract programming language, be

Solidity Tutorial Series 5th-Introduction to solidity arrays.For a complete list of articles in the solidity series, see Category-solidity.Write in frontSolidity is the Ethereum Smart Contract programming language, you should know

Solidity Tutorial Series 6th-solidity structure and mapping.For a complete list of articles in the solidity series, see Category-solidity.Write in frontSolidity is the Ethereum Smart Contract programming language, you should know

Write in frontSolidity is the Ethereum Smart Contract programming language, you should know about Ethereum and smart contracts before reading this article.If you don't understand, it's recommended that you look at Ethereum first.Part of this series is a reference to the solidity official document (currently the latest

This is Solidity Tutorial series article 7th introduces the etheric units and time units, series with you to thoroughly understand the solidity language.Write in frontSolidity is the Ethereum Smart Contract programming language, you should know about Ethereum and

Write in frontSolidity is the Ethereum Smart Contract programming language, you should know about Ethereum and smart contracts before reading this article.If you don't understand, it's recommended that you look at Ethereum first.This part of the official English document is not very thorough, so I refer to the solidity

Now the solidity Chinese document, either the translation is too bad, or too old, decided to re-translate.In particular, criticized the Geek Institute named "solidity official document Chinese version of" translation, machine translation is better than it, we still do not look.Write in frontSolidity is the Ethereum Smart Cont