Shrey Jhade’s Post

New Solidity version 0.8.25 just released. Very important for those who build multichain, this version points to Cancun Hardfork, which is not supported on all the chains, which if you wrongfully select it, it might create your smart contract to fail.

Solidity Challenge #446 🕵️ The TimedDrop contract is designed for token airdrops. Each time the airdrop function is called, this timer resets to another 30 days and the signer is cleared and ready for the next drop. The function is intended to mint 1000 tokens (the AIRDROP_AMOUNT) to the caller if the signature is verified. Tell us if you can break the logic and claim airdrops whenever you want.

Wrote my own dex just to practice solidity skills, inspired by UniswapV2. The end goal was to learn how UniswapV2 works and create a dex with pools that could work without an external contract, so you could interact directly with each individual pool (I know it's not gas efficient 😄 ). Thanks RareSkills for "Uniswap V2 Book", it was very helpful. https://lnkd.in/evUe2YaD

Solidity Challenge #322 🕵️♂️ What's the output of compareExponentiations function with inputs: 2, 3, 4? 🧐 Does the output change with Solidity version 0.7.6?

Wow - work has kept me crazy busy this past couple of months - have to get back into Solidity smart contracts before I forget everything: Just completed a really great simple Solidity tutorial by @travisdotmedia on a kids crypto savings acct. You can view the tutorial here: https://lnkd.in/g7M2YpxP I'm tempted to build a simple front end and deploy and fund it..... nah - maybe not - my luck 3 years from now someone will find it and find a vulnerability and my kids will lose all their ETH. Enjoyed the tutorial, though. Below is another great Solidity learning source: https://lnkd.in/gugjrxQF #solidity #smartcontracts #ethereum

💎 Sorry for the delay! but here's the day 7 of Solidity basics series- modifiers! #SolidityModifiers #SmartContractSecurity #BlockchainProgramming #SmartContractOwnership #SolidityForBeginners #EthereumDevelopment #BlockchainSecurity #SolidityTutorial #SmartContractFunctions #LearnWeb3 #Web3Basics

this is a solidity based program based on a calculator in which a single operation can be done only by a single user.

If you're interested in studying Solidity...the best resource is the official Solidity documentation, which is regularly updated with the latest features and changes...

Day 15 I worked on mock contracts and solidity style guides used to increase readability of solidity smart contracts. So far I was able to understand and experiment with different helper configs used in creating smart contract. #Web3 #BlockchainAnalysis #Solidity