What’s New in
summary
Claims that Waffle and useDApp cut front-end work by handling connection, reads and transactions and show concrete mechanics: React hooks return live values, a background poll runs every few seconds and auto-refresh only when value changes, visible variables are batched into one multicall squashes visible calls to cut RPC requests, transaction hooks expose states (none, mining, success, failed, exception) plus history and notifications, and a browser devtools plugin shows blocks and updated variables. Works with any EVM node (example: Alchemy) and the demo shows balances updating live.
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chapters (11)
- 0:00Start
- 1:25Enjoying little problems
- 4:18Features
- 4:39Connection
- 5:12Reading blockchain
- 6:11Example
- 7:55Reading from smart contract
- 8:29Transactions
- 11:33Functions
- 13:18Notifications
- 14:43Browser plugin
