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10 changes: 6 additions & 4 deletions uniswap/uniswap4.py
Original file line number Diff line number Diff line change
Expand Up @@ -50,7 +50,7 @@ def __init__(
provider: Optional[str] = None,
web3: Optional[Web3] = None,
default_slippage: float = 0.01,
poolmanager_contract_addr: Optional[AddressLike,str] = None,
poolmanager_contract_addr: Optional[str] = None,
) -> None:
"""
:param address: The public address of the ETH wallet to use.
Expand Down Expand Up @@ -91,12 +91,14 @@ def __init__(
self.max_approval_check_int = int(max_approval_check_hex, 16)

if poolmanager_contract_addr is None:
self.poolmanager_contract_addr = _poolmanager_contract_addresses[self.network]
self.poolmanager_contract_addr: AddressLike = _poolmanager_contract_addresses[self.network]
else:
self.poolmanager_contract_addr: AddressLike = poolmanager_contract_addr

self.router = _load_contract(
self.w3,
abi_name="uniswap-v4/poolmanager",
address=_str_to_addr(poolmanager_contract_addr),
address=_str_to_addr(self.poolmanager_contract_addr),
)

if hasattr(self, "poolmanager_contract"):
Expand Down Expand Up @@ -155,7 +157,7 @@ def get_price(
try:
price = int(self.w3.eth.call(signed_txn))
except ContractLogicError as revert:
price = int(self.w3.codec.decode(["int128[]","uint160","uint32"], bytes(revert))[1])
price = int(self.w3.codec.decode(["int128[]","uint160","uint32"], bytes(revert.data))[1])
return price

def get_slot0(
Expand Down