Greptile Summary

This PR adds full PositionManager write methods, full PoolManager read/write methods, and renames existing contract-related methods with _stateview, _position_manager, or _pool_manager suffixes for clarity. It also introduces new supporting dataclasses (PermitDetails, PermitBatch, ModifyLiquidityParams, SwapParams) and fixes several token-ordering bugs.

Key concerns:

• util.py log retrieval regression: The refactored get_logs call passes the block range dict as argument_filters (the wrong parameter) and converts block numbers to plain decimal strings — this will silently return no results or raise an exception, breaking pool discovery entirely.
• unlock_callback_position_manager should be removed: PositionManager.unlockCallback is gated to msg.sender == poolManager and is invoked by the PoolManager internally; wrapping it as a user-facing transaction method is misleading and will always revert.
• Python 3.7/3.8 incompatibility: PermitBatch.details: list[PermitDetails] uses Python 3.9+ built-in generic syntax, while pyproject.toml specifies python = "^3.7.2". Should use List[PermitDetails] from typing.
• PermitDetails.token_id naming: The field represents an ERC-20 token address (Permit2 calls it token), not an NFT integer token ID, causing potential confusion at call sites.

Confidence Score: 2/5

• Not safe to merge — the util.py log regression breaks pool discovery and the types.py change is incompatible with the declared Python version floor.
• Two P1 bugs exist: a broken get_logs call that will silently fail for all users relying on V4pools, and a Python 3.9+ syntax annotation that crashes on Python 3.7/3.8 at import time. The unlock_callback_position_manager method is also a logic error that will always revert. The naming improvements and new PoolManager/PositionManager method additions are otherwise solid.
• uniswap/util.py (broken log retrieval), uniswap/types.py (Python version incompatibility), uniswap/uniswap4.py (unlock_callback_position_manager logic issue)

Important Files Changed

Sequence Diagram

sequenceDiagram
    participant User as EOA / Python client
    participant PM as PositionManager
    participant PoolMgr as PoolManager

    Note over User, PoolMgr: Correct flow — user calls unlock on PoolManager
    User->>PoolMgr: unlock_pool_manager(data)
    PoolMgr->>PM: unlockCallback(data)
    PM-->>PoolMgr: (callback result)
    PoolMgr-->>User: tx receipt

    Note over User, PoolMgr: ❌ Wrong — unlock_callback_position_manager wraps the callback directly
    User->>PM: unlockCallback(data)
    PM--xUser: revert (msg.sender != poolManager)

    Note over User, PoolMgr: Modify liquidity flow
    User->>PM: modify_liquidities_position_manager(unlock_data, deadline, value)
    PM->>PoolMgr: unlock(unlock_data)
    PoolMgr->>PM: unlockCallback(unlock_data)
    PM->>PoolMgr: modifyLiquidity(poolKey, params, hookData)
    PM-->>User: tx receipt

_{Last reviewed commit: 3492c3f}