TOP 10 BEST PLACE TO VISIT FOR TRAVELLERS IN 2023

Traveling is always an exciting experience, but for those who crave a little extra adventure, there are plenty of destinations that offer heart-pumping activities and thrilling experiences. From mountain climbing to bungee jumping, here are the top 10 travel destinations for adventure seekers: New Zealand: Known for its stunning natural beauty, New Zealand is aContinue reading “TOP 10 BEST PLACE TO VISIT FOR TRAVELLERS IN 2023”

HOW TO MAKE MAPPING SOLIDITY CONTRACT

To create a mapping in a Solidity contract, you can follow the steps outlined below: Step 1: Define the contract Create a new Solidity contract and define it using the contract keyword followed by the name of the contract. pragma solidity ^0.8.0; contract MyContract { // mapping goes here } Step 2: Declare the mappingContinue reading “HOW TO MAKE MAPPING SOLIDITY CONTRACT”

Solidity hello world contract

Here’s a step-by-step guide to create a “Hello, World!” smart contract using Solidity language on the Ethereum blockchain: typescriptCopy codepragma solidity ^0.8.0; contract HelloWorld { string greeting; constructor() { greeting = “Hello, World!”; } function getGreeting() public view returns (string memory) { return greeting; } } This code creates a new contract called “HelloWorld” thatContinue reading “Solidity hello world contract”

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