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6 changes: 3 additions & 3 deletions uniswap/types.py
Original file line number Diff line number Diff line change
Expand Up @@ -37,12 +37,12 @@ def __repr__(self) -> str:
@dataclass
class UniswapV4_path_key:
# The lower currency of the pool, sorted numerically
currency0 : Address
currency0 : str
# The higher currency of the pool, sorted numerically
currency1 : Address
currency1 : str
# The pool swap fee, capped at 1_000_000. If the first bit is 1, the pool has a dynamic fee and must be exactly equal to 0x800000
fee : int
# Ticks that involve positions must be a multiple of tick spacing
tickSpacing : int
# The hooks of the pool
hooks : List[Address]
hooks : str
4 changes: 2 additions & 2 deletions uniswap/uniswap4.py
Original file line number Diff line number Diff line change
Expand Up @@ -777,8 +777,8 @@ def get_token(self, address: AddressLike, abi_name: str = "erc20") -> ERC20Token
return ERC20Token(symbol, address, name, decimals)

def get_pool_id(self, currency0: Union[AddressLike, str, None], currency1: Union[AddressLike, str, None], fee : int, tickSpacing : int, hooks : Union[AddressLike, str, None] = NOHOOK_ADDRESS) -> bytes:
currency0 = str(currency0)
currency1 = str(currency1)
currency0 = str(self.w3.to_checksum_address(currency0))
currency1 = str(self.w3.to_checksum_address(currency1))
if int(currency0, 16) > int(currency1, 16):
currency0 , currency1 = currency1 , currency0
pool_id = bytes(self.w3.solidity_keccak(["address", "address", "int24", "int24", "address"], [(currency0, currency1, fee, tickSpacing, hooks)]))
Expand Down