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-example/tree/main/uni-v3

Unisvap V3 Doc https://docs.uniswap.org/protocol/guides/swaps/single-swaps

Alchemy https://www.alchemy.com/

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