Batch transactions with multi delegatecall. #Solidity #SmartContract #Ethereum #スマートコントラクト Remix https://remix.ethereum.org Code https://solidity-by-example.org/app/multi-delegatecall/ Take a course https://www.smartcontract.engineer/ Follow https://twitter.com/ProgrammerSmart https://discord.gg/bt8FK2wkcW https://t.me/smartcontractprogrammer https://smartcontractprogrammer.com ... https://www.youtube.com/watch?v=NkTWU6tc9WU

Unsafe code for upgradeable contracts. 0:25 - Constructor 5:50 - Initialization 9:13 - Reorder storage layout 12:42 - Selfdestruct #Solidity #SmartContract #Ethereum #スマートコントラクト#Upgradeable Code https://github.com/t4sk/hello-oz-upgradeable Take a course https://www.smartcontract.engineer/ Follow https://twitter.com/ProgrammerSmart https://discord.gg/bt8FK2wkcW https://t.me/smartcontractprogrammer https://smartcontractprogrammer.com ... https://www.youtube.com/watch?v=XmxfB5JOt1Q

This video explains how code a Solidity smart contract that will lend ERC20 token to Compound and earn interest. Code 0:50 Test 6:41 Demo on Ganache 8:59 https://github.com/t4sk/defi-by-example https://compound.finance/docs #DeFi #Compound #SmartContract #Solidity #Ethereum #スマートコントラクト Follow on Twitter: @ProgrammerSmart https://twitter.com/ProgrammerSmart Join me on Discord: https://discord.gg/Ny8sPaj Forum https://jiruto.com/SmartContractProgrammer/Smart-Contract-Programmer/discussion Website: https://smartcontractprogrammer.com ... https://www.youtube.com/watch?v=dHKLcbqFzvE

Where is the best place to start learning Solidity and smart contract programming? Remix. In this video, I will show you how to write your first smart contract in Solidity, compile it, deploy it and interact with your smart contract. Everything is done inside the browser, no setup required. 0:31 - License 0:49 - Solidity compiler version 1:43 - First contract HelloWorld 2:37 - Compile 2:54 - Deploy #Solidity #SmartContract #Ethereum #Remix #スマートコントラクト Remix https://remix.ethereum.org Code https://solidity-by-example.org/hello-world/ Take a course https://www.smartcontract.engineer/ Follow https://twitter.com/ProgrammerSmart https://discord.gg/bt8FK2wkcW https://t.me/smartcontractprogrammer https://smartcontractprogrammer.com ... https://www.youtube.com/watch?v=g_t0Td4Kr6M