Prague Dynamic Volatility Fee Hook

Manta RayARCHITECT

Uniswap v4 Architecture with EIP-1153 Transient Storage (TSTORE / TLOAD)

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Protocol Files1 Files

EVM Primitives

▸EIP-1153 TSTORE & TLOAD Transient Opcode Execution
▸Address Mining for Hook Bitmask Permission Flags
▸Singleton Flash Accounting & Unlock Callback
▸Exponential Volatility Decay Curves

⚡Prague Hardfork Specialist

Pass the invariant fuzz suite to unlock a Soulbound NFT mint in Prüfstand.

Architecture Blueprint

Uniswap v4 singleton PoolManager executes beforeSwap & afterSwap lifecycle hooks. Volatility Hook mines permission bits into its contract address and writes instantaneous deltas to TSTORE.

1. Caller ➔ [Entry Call] ➔ DynamicFeeHook.sol

2. Execute protocol-defined state transition

3. Verify invariants hold post-transition

Protocol Files1 Files

EVM Primitives

▸EIP-1153 TSTORE & TLOAD Transient Opcode Execution
▸Address Mining for Hook Bitmask Permission Flags
▸Singleton Flash Accounting & Unlock Callback
▸Exponential Volatility Decay Curves

⚡Prague Hardfork Specialist

Pass the invariant fuzz suite to unlock a Soulbound NFT mint in Prüfstand.

Architecture Blueprint

Uniswap v4 singleton PoolManager executes beforeSwap & afterSwap lifecycle hooks. Volatility Hook mines permission bits into its contract address and writes instantaneous deltas to TSTORE.

1. Caller ➔ [Entry Call] ➔ DynamicFeeHook.sol

2. Execute protocol-defined state transition

3. Verify invariants hold post-transition

Solidity 0.8.28Prague EVMFoundry Native

UTF-8src/DynamicFeeHook.sol

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⚠️No automated Forge test suite has been authored for this capstone yet — compiling and running an invariant suite isn't available until one exists. You can still edit and compile the protocol files.

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