Talking with Ethereum smart contracts from the browser

on YouTube ↗30m

" summary

Builds a working dApp that maps domain strings to IP integers, deploys a Solidity contract, and wires a React UI to it using web3 + ABI for reads and transactions. Runs a private testnet with Ganache local node and Remix IDE, shows register (writes cost gas) and resolve (free calls) flows, emits events to update the UI, deploys multiple contract addresses, and notes Truffle/Infura and drizzle as more production-ready tooling.

AI-written summary · about

" chapters (7)

1. 0:00Introduction
2. 9:33Reading and writing
3. 11:09Live coding
4. 15:28Demo
5. 19:17Contract methods
6. 23:09Recap
7. 26:53Questions

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