We are finally ready to deploy our multi-sig wallet smart contract onto the Ropsten test network. In this video I will show you how to get Ether from a faucet and then deploy our contract using Truffle and Infura.io Demo: https://multi-sig.netlify.app/ Solidity contract code: https://github.com/t4sk/solidity-multi-sig-wallet React app code: https://github.com/t4sk/multi-sig-wallet Metamask faucet: https://faucet.metamask.io/ Infura: https://infura.io/ Github Issue #852: https://github.com/trufflesuite/truffle/issues/852 Metamask: https://metamask.io/ Truffle: https://www.trufflesuite.com/docs/truffle/overview Remix IDE: http://remix.ethereum.org Solidity: https://solidity.readthedocs.io Follow on Twitter: @ProgrammerSmart https://twitter.com/ProgrammerSmart Join me on Discord: https://discord.gg/Ny8sPaj Website: https://smartcontractprogrammer.com ... https://www.youtube.com/watch?v=0j4Yp3coLuo

Tick bitmap in Uniswap V3 explained 0:00 - Intro 0:42 - Word position and bit position 1:20 - How a tick is stored in tick bitmap 2:35 - How to get a tick from tick bitmap 3:29 - How to flip a tick Code https://github.com/t4sk/clamm Take a course https://www.smartcontract.engineer/ #Solidity #SmartContract #Ethereum #スマートコントラクト Follow https://odysee.com/@SmartContractProgrammer:8 https://twitter.com/ProgrammerSmart https://discord.gg/bt8FK2wkcW https://t.me/smartcontractprogrammer https://smartcontractprogrammer.com ... https://www.youtube.com/watch?v=5GMTf04lLdk