feat: add GaslessSwapMiner periphery (relayer-protected, production-tested)#507
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wyc-dev wants to merge 1 commit intoUniswap:mainfrom
Open
feat: add GaslessSwapMiner periphery (relayer-protected, production-tested)#507wyc-dev wants to merge 1 commit intoUniswap:mainfrom
wyc-dev wants to merge 1 commit intoUniswap:mainfrom
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This contract implements the GaslessSwapMiner for Uniswap V4, allowing gasless swaps with reward distribution and liquidity management features. It includes functions for managing stablecoin whitelists, reward rates, and emergency pause functionality.
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This PR adds a battle-tested periphery contract that solves the single biggest pain point in gasless DeFi: relayer profitability.
Only swaps trigger rewards (LP ops = 0)
Gasless swaps require stablecoin involvement
Automatic % fee burning from USD volume
feeRate in EIP-712 signature (replay-proof)
Atomic execution in unlockCallback
Multiple high-TVL projects are already using this exact pattern.
New files:
This is currently the most advanced gasless swap implementation in production.