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Uniswap / UniswapX

🦄 Gasless ERC20 swap settlement protocol 🦄
GNU General Public License v3.0
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feat: revert quickly if order is already filled #259

Closed zhongeric closed 2 months ago

zhongeric commented 2 months ago

Thoughts on re-using the Permit2 custom error here of InvalidNonce? Gas savings are pretty decent, in the case where you would have reverted since the order is already filled, you save 10k gas

Fixes #256