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Visit the https://archive.devcon.org/ to gain access to the entire library of Devcon talks with the ease of filtering, playlists, ...

Learn how to write your first smart contract in Solidity. Code: https://solidity-by-example.org/hello-world/ Remix IDE: ...

Smart contracts power the decentralized economy, but their immutable nature makes vulnerabilities costly. In this hands-on ...

How to set state variables when you create a contract? Learn the basic syntax of constructors in Solidity Code: ...

What's the difference between public, private, internal and external functions in Solidity? Find out the difference in this video.

Fallback is a special function that is executed when a non-existing function is called. It's mainly used to enable the contract to ...

Visit the https://archive.devcon.org/ to gain access to the entire library of Devcon talks with the ease of filtering, playlists, ...

What are gas and gas price? Learn how gas and gas price are used in Solidity. Code: https://solidity-by-example.org/gas/ Remix ...

Я давно не работал на проектах с блокчейном, но постоянно слежу за тем, как развивается разработка для ethereum и ton.

You can re-use code and save gas by using libraries in your Solidity smart contract. I will explain the difference between ...

Constructor is a special function called only once when the contract is deployed, usually used to initialize state variables. #Solidity ...

This video will explain how the reentrancy exploit works and then explain how to protect your Solidity smart contract from it.

Learn how to use arrays in Solidity. Code: https://solidity-by-example.org/array/ Remix IDE: http://remix.ethereum.org Solidity: ...

Three types of variables in Solidity - state, local and global variable. State variables store data on the blockchain. #Solidity ...

Use Create2 to know contract address before it is deployed. #Solidity #SmartContract #Ethereum #スマートコントラクト Remix ...

This video explains some new features available in Solidity 0.8, such as safe math, custom error, import / exports and new syntax ...

Whenever you use a dynamic data type, you will need to specify the data location - storage, memory or calldata. 0:34 - Storage ...

Code for constant sum automated market maker. 0:00 - Intro 0:45 - State variables and constructor 3:35 - Internal functions - mint ...

Solidity has a code size limit of 24 Kb. There is a simple trick to reduce the size of your code. Wrap code inside function modifier ...

Call other contracts without having its code, using an interface. #Solidity #SmartContract #Ethereum #スマートコントラクト ...