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Uniswap proxy #336

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Merged
abdrasulov merged 2 commits into from
Apr 7, 2026
Merged

Uniswap proxy #336

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644f47a
Fix eth amount for exactOut swap
abdrasulov Nov 4, 2025
c60f31d
Set proxy contracts
abdrasulov Oct 31, 2025
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9 changes: 5 additions & 4 deletions uniswapkit/src/main/java/io/horizontalsystems/uniswapkit/v3/quoter/QuoterV2.kt
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Original file line number Diff line number Diff line change
Expand Up @@ -35,17 +35,18 @@ class QuoterV2(
Chain.Polygon,
Chain.Optimism,
Chain.ArbitrumOne,
Chain.EthereumGoerli -> "0x61fFE014bA17989E743c5F6cB21bF9697530B21e"
Chain.BinanceSmartChain,
Chain.Base -> "0x88F1905197cCb1A94a1EA906F4e973bF6F2248dB"

Chain.BinanceSmartChain -> "0x78D78E420Da98ad378D7799bE8f4AF69033EB077"
Chain.Base -> "0x3d4e44Eb1374240CE5F1B871ab261CD16335B76a"
Chain.ZkSync -> "0x8Cb537fc92E26d8EBBb760E632c95484b6Ea3e28"
Chain.EthereumGoerli -> "0x61fFE014bA17989E743c5F6cB21bF9697530B21e"
else -> throw IllegalStateException("Not supported Uniswap chain $chain")
}

private fun getPancakeSwapQuoterAddress(chain: Chain) = when (chain) {
Chain.BinanceSmartChain,
Chain.Ethereum -> "0xB048Bbc1Ee6b733FFfCFb9e9CeF7375518e25997"
Chain.Base,
Chain.Ethereum -> "0xc9b8E9513D71c7Ce8B5482242545e18036Effff3"
Chain.ZkSync -> "0x3d146FcE6c1006857750cBe8aF44f76a28041CCc"

else -> throw IllegalStateException("Not supported PancakeSwap chain $chain")
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15 changes: 9 additions & 6 deletions uniswapkit/src/main/java/io/horizontalsystems/uniswapkit/v3/router/SwapRouter.kt
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Original file line number Diff line number Diff line change
Expand Up @@ -20,18 +20,18 @@ class SwapRouter(private val dexType: DexType) {
Chain.Polygon,
Chain.Optimism,
Chain.ArbitrumOne,
Chain.EthereumGoerli -> Address("0x68b3465833fb72A70ecDF485E0e4C7bD8665Fc45")
Chain.BinanceSmartChain,
Chain.Base -> Address("0x8f934fD34A92C1df0DbA4bEfAe7d16CCF255FeBD")

Chain.BinanceSmartChain -> Address("0xB971eF87ede563556b2ED4b1C0b0019111Dd85d2")
Chain.Base -> Address("0x2626664c2603336E57B271c5C0b26F421741e481")
Chain.ZkSync -> Address("0x99c56385daBCE3E81d8499d0b8d0257aBC07E8A3")
Chain.EthereumGoerli -> Address("0x68b3465833fb72A70ecDF485E0e4C7bD8665Fc45")
else -> throw IllegalStateException("Not supported Uniswap chain ${chain}")
}

private fun getPancakeSwapRouterAddress(chain: Chain) = when (chain) {
Chain.BinanceSmartChain,
Chain.Ethereum -> Address("0x13f4EA83D0bd40E75C8222255bc855a974568Dd4")
Chain.Base -> Address("0x678Aa4bF4E210cf2166753e054d5b7c31cc7fa86")
Chain.Ethereum,
Chain.Base -> Address("0x2a114a012A75A267b80a8a3c5FB26B32E86c32bA")
Chain.ZkSync -> Address("0xf8b59f3c3Ab33200ec80a8A58b2aA5F5D2a8944C")

else -> throw IllegalStateException("Not supported PancakeSwap chain ${chain}")
Expand All @@ -50,7 +50,10 @@ class SwapRouter(private val dexType: DexType) {
}

val ethValue = when {
tradeData.tokenIn.isEther -> tradeData.trade.amountIn
tradeData.tokenIn.isEther -> when (tradeData.tradeType) {
TradeType.ExactIn -> tradeData.amountIn
TradeType.ExactOut -> tradeData.amountInMaximum
}
else -> BigInteger.ZERO
}

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