Contracts

Architecture Overview

UniExecutor The universal execution engine with Permit2 support:

• Manages protocol adapter registry

• Executes single and batch operations

• Integrates with Permit2 for gasless approvals

• Supports conditional execution logic

• Provides reentrancy protection

• Enables multicall operations

Key Functions:

• executeAction(Action): Execute a single protocol action

• executeBatch(Action[]): Atomically execute multiple actions

• executeWithPermit2(Action, Permit2Transfer): Execute with gasless approval

• executeBatchWithPermit2(...): Batch execution with Permit2

• executeConditional(ConditionalAction): Execute conditionally based on balance checks

• multicallWithValue(bytes[], uint256[]): Multi-call with value splitting

Security Modules

PriceValidator

• Integrates RedStone oracle for price validation

• Provides slippage protection (default max 10%)

• Checks for price staleness (max 5 minutes)

• Supports batch price validation

MultiSigManager

• Facilitates multi-signature governance

• Includes a 24-hour timelock for critical operations

• Provides emergency execution mode

• Manages ownership with voting

Protocol Adapters

Ethereum Adapters

• LidoAdapter: Stake ETH to receive stETH Methods: deposit(amount)

• WstETHAdapter: Wrap and unwrap stETH to and from wstETH Methods: wrap(amount), unwrap(amount)

• MorphoAdapter: Interact with Morpho for collateral and borrowing Methods: supply(amount), borrow(amount), repay(amount), withdraw(amount)

Cross-Chain Adapter

• AcrossAdapter: Bridge assets from Ethereum to Hyperliquid Method: deposit(token, amount, destinationChainId, recipient)

Hyperliquid Adapters

• StakedHypeAdapter: Stake and unstake HYPE Methods: stake(amount), unstake(amount)

• HyperLendAdapter: Aave V3-style lending protocol on Hyperliquid Methods: supply(asset, amount), borrow(asset, amount), repay(asset, amount), withdraw(asset, amount)

• FelixAdapter: Collateralized Debt Position (CDP) protocol Methods: openCdp(collateral, amount), deposit(cdpId, amount), withdraw(cdpId, amount), borrow(cdpId, amount), repay(cdpId, amount)

• HyperBeatAdapter: Meta vault with automated strategy management Methods: deposit(asset, amount, vault, recipient), withdraw(asset, shares, vault, recipient), swap(tokenIn, tokenOut, amountIn, minAmountOut, recipient)