Send Message from L1 to L2 | Optimism
How to call smart contracts on L2 Optimism from L1 ETH
0:00 Intro
0:37 Setup OP Sepolia network
1:18 Get Sepolia ETH and OP Sepolia ETH
2:07 Write Greeter contract on Remix
9:30 Deploy contracts
Code
https://github.com/t4sk/notes/tree/ma...
Doc
https://docs.optimism.io/
OP Sepolia network setup
https://chainid.link/?network=op-sepolia
Sepolia ETH faucet
https://sepoliafaucet.com/
OP Sepolia ETH faucet
https://app.optimism.io/faucet
Remix IDE
https://remix.ethereum.org/
Take a course
https://www.smartcontract.engineer/
#Solidity #SmartContract #Ethereum #スマートコントラクト
Follow
https://odysee.com/@SmartContractProg...
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https://t.me/smartcontractprogrammer
https://smartcontractprogrammer.com