Contract

0x56B7b3C49007C4E413cc80609E524F05e471d040

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0 ETH

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$0.00

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ContractCreator

0xf9158A74...1f02Ab548 | 168 days ago

Multichain Info

$0 (Multichain Portfolio)

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	Transaction Hash	Method	Block		From		To
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Parent Transaction Hash	Method	Block		From		To
0x43dc029988b1f27823baae265ddb1871021288cd7be13c1d837ba703a474bdf2	0x60c06040	0x60c06040	25188622	2026-05-27 19:00:47	168 days ago	1779908447	Create2: Factory		Contract Creation	0 ETH$0.00

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Contract Name

UniFishV4Hook

Compiler Version

v0.8.26+commit.8a97fa7a

Optimization Enabled

Yes with 200 runs

Other Settings

cancun EvmVersion

License

-NA-

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Contract Source Code (Solidity Standard Json-Input format)

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[{"inputs":[{"internalType":"contract IPoolManager","name":"poolManager","type":"address"},{"internalType":"address","name":"unifishToken","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"HookNotImplemented","type":"error"},{"inputs":[],"name":"InvalidUniFishToken","type":"error"},{"inputs":[],"name":"NotPoolManager","type":"error"},{"inputs":[],"name":"UnsupportedPool","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"PoolId","name":"poolId","type":"bytes32"},{"indexed":true,"internalType":"address","name":"sender","type":"address"},{"indexed":false,"internalType":"bool","name":"zeroForOne","type":"bool"},{"indexed":false,"internalType":"int256","name":"amountSpecified","type":"int256"},{"indexed":false,"internalType":"int128","name":"amount0Delta","type":"int128"},{"indexed":false,"internalType":"int128","name":"amount1Delta","type":"int128"},{"indexed":false,"internalType":"bytes","name":"hookData","type":"bytes"}],"name":"FishBite","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"PoolId","name":"poolId","type":"bytes32"},{"indexed":true,"internalType":"Currency","name":"currency0","type":"address"},{"indexed":true,"internalType":"Currency","name":"currency1","type":"address"},{"indexed":false,"internalType":"uint24","name":"fee","type":"uint24"},{"indexed":false,"internalType":"int24","name":"tickSpacing","type":"int24"},{"indexed":false,"internalType":"uint160","name":"sqrtPriceX96","type":"uint160"},{"indexed":false,"internalType":"int24","name":"tick","type":"int24"}],"name":"UniFishPoolRegistered","type":"event"},{"inputs":[{"internalType":"address","name":"sender","type":"address"},{"components":[{"internalType":"Currency","name":"currency0","type":"address"},{"internalType":"Currency","name":"currency1","type":"address"},{"internalType":"uint24","name":"fee","type":"uint24"},{"internalType":"int24","name":"tickSpacing","type":"int24"},{"internalType":"contract IHooks","name":"hooks","type":"address"}],"internalType":"struct PoolKey","name":"key","type":"tuple"},{"components":[{"internalType":"int24","name":"tickLower","type":"int24"},{"internalType":"int24","name":"tickUpper","type":"int24"},{"internalType":"int256","name":"liquidityDelta","type":"int256"},{"internalType":"bytes32","name":"salt","type":"bytes32"}],"internalType":"struct ModifyLiquidityParams","name":"params","type":"tuple"},{"internalType":"BalanceDelta","name":"delta","type":"int256"},{"internalType":"BalanceDelta","name":"feesAccrued","type":"int256"},{"internalType":"bytes","name":"hookData","type":"bytes"}],"name":"afterAddLiquidity","outputs":[{"internalType":"bytes4","name":"","type":"bytes4"},{"internalType":"BalanceDelta","name":"","type":"int256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"sender","type":"address"},{"components":[{"internalType":"Currency","name":"currency0","type":"address"},{"internalType":"Currency","name":"currency1","type":"address"},{"internalType":"uint24","name":"fee","type":"uint24"},{"internalType":"int24","name":"tickSpacing","type":"int24"},{"internalType":"contract IHooks","name":"hooks","type":"address"}],"internalType":"struct PoolKey","name":"key","type":"tuple"},{"internalType":"uint256","name":"amount0","type":"uint256"},{"internalType":"uint256","name":"amount1","type":"uint256"},{"internalType":"bytes","name":"hookData","type":"bytes"}],"name":"afterDonate","outputs":[{"internalType":"bytes4","name":"","type":"bytes4"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"sender","type":"address"},{"components":[{"internalType":"Currency","name":"currency0","type":"address"},{"internalType":"Currency","name":"currency1","type":"address"},{"internalType":"uint24","name":"fee","type":"uint24"},{"internalType":"int24","name":"tickSpacing","type":"int24"},{"internalType":"contract IHooks","name":"hooks","type":"address"}],"internalType":"struct PoolKey","name":"key","type":"tuple"},{"internalType":"uint160","name":"sqrtPriceX96","type":"uint160"},{"internalType":"int24","name":"tick","type":"int24"}],"name":"afterInitialize","outputs":[{"internalType":"bytes4","name":"","type":"bytes4"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"sender","type":"address"},{"components":[{"internalType":"Currency","name":"currency0","type":"address"},{"internalType":"Currency","name":"currency1","type":"address"},{"internalType":"uint24","name":"fee","type":"uint24"},{"internalType":"int24","name":"tickSpacing","type":"int24"},{"internalType":"contract IHooks","name":"hooks","type":"address"}],"internalType":"struct PoolKey","name":"key","type":"tuple"},{"components":[{"internalType":"int24","name":"tickLower","type":"int24"},{"internalType":"int24","name":"tickUpper","type":"int24"},{"internalType":"int256","name":"liquidityDelta","type":"int256"},{"internalType":"bytes32","name":"salt","type":"bytes32"}],"internalType":"struct ModifyLiquidityParams","name":"params","type":"tuple"},{"internalType":"BalanceDelta","name":"delta","type":"int256"},{"internalType":"BalanceDelta","name":"feesAccrued","type":"int256"},{"internalType":"bytes","name":"hookData","type":"bytes"}],"name":"afterRemoveLiquidity","outputs":[{"internalType":"bytes4","name":"","type":"bytes4"},{"internalType":"BalanceDelta","name":"","type":"int256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"sender","type":"address"},{"components":[{"internalType":"Currency","name":"currency0","type":"address"},{"internalType":"Currency","name":"currency1","type":"address"},{"internalType":"uint24","name":"fee","type":"uint24"},{"internalType":"int24","name":"tickSpacing","type":"int24"},{"internalType":"contract IHooks","name":"hooks","type":"address"}],"internalType":"struct PoolKey","name":"key","type":"tuple"},{"components":[{"internalType":"bool","name":"zeroForOne","type":"bool"},{"internalType":"int256","name":"amountSpecified","type":"int256"},{"internalType":"uint160","name":"sqrtPriceLimitX96","type":"uint160"}],"internalType":"struct SwapParams","name":"params","type":"tuple"},{"internalType":"BalanceDelta","name":"delta","type":"int256"},{"internalType":"bytes","name":"hookData","type":"bytes"}],"name":"afterSwap","outputs":[{"internalType":"bytes4","name":"","type":"bytes4"},{"internalType":"int128","name":"","type":"int128"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"sender","type":"address"},{"components":[{"internalType":"Currency","name":"currency0","type":"address"},{"internalType":"Currency","name":"currency1","type":"address"},{"internalType":"uint24","name":"fee","type":"uint24"},{"internalType":"int24","name":"tickSpacing","type":"int24"},{"internalType":"contract IHooks","name":"hooks","type":"address"}],"internalType":"struct PoolKey","name":"key","type":"tuple"},{"components":[{"internalType":"int24","name":"tickLower","type":"int24"},{"internalType":"int24","name":"tickUpper","type":"int24"},{"internalType":"int256","name":"liquidityDelta","type":"int256"},{"internalType":"bytes32","name":"salt","type":"bytes32"}],"internalType":"struct ModifyLiquidityParams","name":"params","type":"tuple"},{"internalType":"bytes","name":"hookData","type":"bytes"}],"name":"beforeAddLiquidity","outputs":[{"internalType":"bytes4","name":"","type":"bytes4"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"sender","type":"address"},{"components":[{"internalType":"Currency","name":"currency0","type":"address"},{"internalType":"Currency","name":"currency1","type":"address"},{"internalType":"uint24","name":"fee","type":"uint24"},{"internalType":"int24","name":"tickSpacing","type":"int24"},{"internalType":"contract IHooks","name":"hooks","type":"address"}],"internalType":"struct PoolKey","name":"key","type":"tuple"},{"internalType":"uint256","name":"amount0","type":"uint256"},{"internalType":"uint256","name":"amount1","type":"uint256"},{"internalType":"bytes","name":"hookData","type":"bytes"}],"name":"beforeDonate","outputs":[{"internalType":"bytes4","name":"","type":"bytes4"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"sender","type":"address"},{"components":[{"internalType":"Currency","name":"currency0","type":"address"},{"internalType":"Currency","name":"currency1","type":"address"},{"internalType":"uint24","name":"fee","type":"uint24"},{"internalType":"int24","name":"tickSpacing","type":"int24"},{"internalType":"contract IHooks","name":"hooks","type":"address"}],"internalType":"struct PoolKey","name":"key","type":"tuple"},{"internalType":"uint160","name":"sqrtPriceX96","type":"uint160"}],"name":"beforeInitialize","outputs":[{"internalType":"bytes4","name":"","type":"bytes4"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"sender","type":"address"},{"components":[{"internalType":"Currency","name":"currency0","type":"address"},{"internalType":"Currency","name":"currency1","type":"address"},{"internalType":"uint24","name":"fee","type":"uint24"},{"internalType":"int24","name":"tickSpacing","type":"int24"},{"internalType":"contract IHooks","name":"hooks","type":"address"}],"internalType":"struct PoolKey","name":"key","type":"tuple"},{"components":[{"internalType":"int24","name":"tickLower","type":"int24"},{"internalType":"int24","name":"tickUpper","type":"int24"},{"internalType":"int256","name":"liquidityDelta","type":"int256"},{"internalType":"bytes32","name":"salt","type":"bytes32"}],"internalType":"struct ModifyLiquidityParams","name":"params","type":"tuple"},{"internalType":"bytes","name":"hookData","type":"bytes"}],"name":"beforeRemoveLiquidity","outputs":[{"internalType":"bytes4","name":"","type":"bytes4"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"sender","type":"address"},{"components":[{"internalType":"Currency","name":"currency0","type":"address"},{"internalType":"Currency","name":"currency1","type":"address"},{"internalType":"uint24","name":"fee","type":"uint24"},{"internalType":"int24","name":"tickSpacing","type":"int24"},{"internalType":"contract IHooks","name":"hooks","type":"address"}],"internalType":"struct PoolKey","name":"key","type":"tuple"},{"components":[{"internalType":"bool","name":"zeroForOne","type":"bool"},{"internalType":"int256","name":"amountSpecified","type":"int256"},{"internalType":"uint160","name":"sqrtPriceLimitX96","type":"uint160"}],"internalType":"struct SwapParams","name":"params","type":"tuple"},{"internalType":"bytes","name":"hookData","type":"bytes"}],"name":"beforeSwap","outputs":[{"internalType":"bytes4","name":"","type":"bytes4"},{"internalType":"BeforeSwapDelta","name":"","type":"int256"},{"internalType":"uint24","name":"","type":"uint24"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"getHookPermissions","outputs":[{"components":[{"internalType":"bool","name":"beforeInitialize","type":"bool"},{"internalType":"bool","name":"afterInitialize","type":"bool"},{"internalType":"bool","name":"beforeAddLiquidity","type":"bool"},{"internalType":"bool","name":"afterAddLiquidity","type":"bool"},{"internalType":"bool","name":"beforeRemoveLiquidity","type":"bool"},{"internalType":"bool","name":"afterRemoveLiquidity","type":"bool"},{"internalType":"bool","name":"beforeSwap","type":"bool"},{"internalType":"bool","name":"afterSwap","type":"bool"},{"internalType":"bool","name":"beforeDonate","type":"bool"},{"internalType":"bool","name":"afterDonate","type":"bool"},{"internalType":"bool","name":"beforeSwapReturnDelta","type":"bool"},{"internalType":"bool","name":"afterSwapReturnDelta","type":"bool"},{"internalType":"bool","name":"afterAddLiquidityReturnDelta","type":"bool"},{"internalType":"bool","name":"afterRemoveLiquidityReturnDelta","type":"bool"}],"internalType":"struct Hooks.Permissions","name":"permissions","type":"tuple"}],"stateMutability":"pure","type":"function"},{"inputs":[],"name":"poolManager","outputs":[{"internalType":"contract IPoolManager","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"unifish","outputs":[{"internalType":"Currency","name":"","type":"address"}],"stateMutability":"view","type":"function"}]

Contract Creation Code

Switch to Opcodes View Decompile Bytecode

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Deployed Bytecode

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Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)

000000000000000000000000000000000004444c5dc75cb358380d2e3de08a900000000000000000000000006aaabbb256be549701a48424f6bf46b253a2ed28

-----Decoded View---------------
Arg [0] : poolManager (address): 0x000000000004444c5dc75cB358380D2e3dE08A90
Arg [1] : unifishToken (address): 0x6aAaBbb256Be549701A48424F6bF46B253A2ed28

-----Encoded View---------------
2 Constructor Arguments found :
Arg [0] : 000000000000000000000000000000000004444c5dc75cb358380d2e3de08a90
Arg [1] : 0000000000000000000000006aaabbb256be549701a48424f6bf46b253a2ed28

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contracts

@uniswap/v4-core/src/interfaces/external/IERC20Minimal.sol
@uniswap/v4-core/src/interfaces/external/IERC6909Claims.sol
@uniswap/v4-core/src/interfaces/IExtsload.sol
@uniswap/v4-core/src/interfaces/IExttload.sol
@uniswap/v4-core/src/interfaces/IHooks.sol
@uniswap/v4-core/src/interfaces/IPoolManager.sol
@uniswap/v4-core/src/interfaces/IProtocolFees.sol
@uniswap/v4-core/src/libraries/CustomRevert.sol
@uniswap/v4-core/src/libraries/Hooks.sol
@uniswap/v4-core/src/libraries/LPFeeLibrary.sol
@uniswap/v4-core/src/libraries/ParseBytes.sol
@uniswap/v4-core/src/libraries/SafeCast.sol
@uniswap/v4-core/src/types/BalanceDelta.sol
@uniswap/v4-core/src/types/BeforeSwapDelta.sol
@uniswap/v4-core/src/types/Currency.sol
@uniswap/v4-core/src/types/PoolId.sol
@uniswap/v4-core/src/types/PoolKey.sol
@uniswap/v4-core/src/types/PoolOperation.sol
@uniswap/v4-periphery/src/base/ImmutableState.sol
@uniswap/v4-periphery/src/interfaces/IImmutableState.sol
@uniswap/v4-periphery/src/utils/BaseHook.sol
contracts/UniFishV4Hook.sol

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Transaction Hash	Block	Age	Implementation	Event	Status

Proxy Contract	Transaction Hash	Block	Age	Proxy Type

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0x56B7b3C49007C4E413cc80609E524F05e471d040

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Net Worth in ETH

Multichain Portfolio | 29 Chains

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The compiled contract might be susceptible to the Solidity Compiler Bugs below:

YulOptimizerKnowledgeBaseStaleBookkeeping (low-severity)
MisorderedNamedParametersInRequireWithCustomErrors (very low-severity)
MemoryByteArrayElementDeleteClearsWholeWord (low/medium-severity)
SpillSlotCollisionAcrossMutualRecursion (low/medium-severity)
UnsoundSpillInMutualRecursion (medium-severity)
LostStorageArrayWriteOnSlotOverflow (low-severity)

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Contract Name

UniFishV4Hook

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Optimization Enabled

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Net Worth in USD

Net Worth in ETH

Multichain Portfolio | 29 Chains

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