solidity Tag Posts Index

Solidity开发指南

Solidity开发指南，包括Solidity合约语言，使用方法和案例。 -> 前往星空笔记

Hola Hive

¡Hola a todos! Es un placer saludarlos. Mi nombre es Kendrick y hoy doy mi primer paso en esta plataforma. Mi perfil técnico Soy desarrollador de Smart Contracts,

Building My Fintech Side Project as a Freelance Developer

As a freelancer and contract-based software developer, I always dedicate part of my leisure time to building side projects and staying updated with the latest

MetaMask签名验证登录，这很Web3

最近在为AI·Joe做链上方面的集成，包括MetaMask登录，USDT充值这些。 x402协议挺火的，也标示着一个新的赛道出现了。但在这之前，可以先集成链上登录和充值这些功能。 MetaMask登录

A合约调用B合约的四种方法 / 学习智能合约#69

在Solidity中，合约间的调用非常普遍且重要。这里就做个总结。以前的文章有些零散，归纳下，且做些参考。 A合约调用B合约有四种方法，如下： 1.合约对象，2.继承，3.接口， 4.低级调用，call和delegatecall

Solidity开发指南（完整版）/ 学习智能合约#68

Solidity开发指南，包括Solidity合约语言，使用方法和案例。 github地址 下载与资源 数据类型 值类型 引用类型 变量修饰符 数据类型小结 货币单位 伪随机数 时间单位 全局变量和函数 函数 接受函数和回退函数 访问权限 函数修饰符 发送以太币的方法 存储位置 memory和storage的区别

Post 1 - Programmes Ethereum : Nom, Exécution et Risques

Chère Communauté ULille blockchain, Dans le cadre de l’évaluation proposée par M. @sorin.cristescu, deux questions théoriques me sont proposées. Voici la première

Step-by-Step: Build a Basic Smart Contract (No Coding Degree Needed!)

Your First Steps into Ethereum Smart Contracts (Beginner's Guide) Ever wondered how things work behind the scenes in crypto? Let's create a basic "smart

The DAO Revolution: When Organizations Go Decentralized

In the digital wilderness of blockchain technology, a fascinating new life form has emerged - the Decentralized Autonomous Organization, or DAO for short. Think

简易计算UniswapV2的代币价格 / 学习智能合约#67

简易计算UniswapV2的代币价格，这算是一个补充吧。以前虽也看过V2的合约，一般也用不着自己去求。这次是要集成$Slime的充值，需要计算一下价格，就找来资料试着计算下。 UniswapV2主要使用了 RouterV2 合约的两个方法，把它写成ABI，如下： const routerAbi = [ "function

F.I.R. COMPLAINT REGISTERATION

Team Name: The Cyber Squad Team Leader Name: Vaibhav Babele Team Members Name:- 1.Ghanshyam prajapati 2.Vansh gupta 3.Sunny agrahari Problem Statement: Lack of

Busy with Solidity

I could not post yesterday but was online through the night battling with Solidity Smart Contract. I am still a newbie with Solidity thus, I have much to learn.

Solidity no te hace un ser superior en Web3

Es común que, en el mundo de la tecnología y especialmente en eventos y exposiciones de Web3, veamos una tendencia de los desarrolladores a priorizar y enorgullecerse

🎥 Simple Smart Contracts with Solidity | 05.07.2023

Hello, dear HIVE community! Today, in this video, I implemented the require function for access control in my simple smart contract. Enjoy watching the video and,

🎥 Simple Smart Contracts with Solidity | 12.03.2023

Hello, dear HIVE community! I will start uploading simple smart contracts with Solidity. In this video, I created a smart contract that has two functions: one for

Solidity Finance Announces Company Rebrand to SourceHat

Solidity Finance has announced a major change to the company that will take place in the upcoming months. Starting on August 28th the company will be operating under

An Auction Platform with Solidity

Hello friends! I've started to learn Solidity recently. Actually, I started in April. So, I am learning how to write smart contracts. I will share some of my code

Mi ruta para convertirme en Web3 Developer | My path to becoming a Web3 Developer [ESP | ENG]

Hace unos días tuve la oportunidad de participar en un reto de programación para optar a una beca en un programa para desarrolladores en Web3 de #Platzi ! [ENGLISH

My first Solidity smart contract

A few weeks ago I started learning web development in order to later jump into Solidity and create my first dApp. After following some HTML/CSS/JS tutorials, last

How to Deploy your own BEP-20 Token [Guide]

First of all you need to connect MetaMask to Binance Smart Chain, here's a article explaining step by step how to do it: After that you will have to download this