Uniswap V3 - Single Hop Swap | DeFi

Solidity code example of swapping WETH to DAI on Uniswap V3

0:00 - Intro and setup
3:04 - Code swapExactInputSingle - use all input tokens, single hop
6:42 - Write test for swapExactInputSingle
13:05 - Execute test for swapExactInputSingle
13:25 - Code swapExactOutputSingle - buy exact amount of token, single hop
15:25 - Write test for swapExactOutputSingle
18:12 - Execute test for swapExactOutputSIngle

Code
https://github.com/t4sk/defi-by-examp...

Unisvap V3 Doc
https://docs.uniswap.org/protocol/gui...

Alchemy
https://www.alchemy.com/

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