Module moody.m.uniswap_v2_erc20
Generated wrapper for UniswapV2ERC20 Solidity contract.
Expand source code
"""Generated wrapper for UniswapV2ERC20 Solidity contract."""
# pylint: disable=too-many-arguments
import json
from typing import ( # pylint: disable=unused-import
Any,
List,
Optional,
Tuple,
Union,
)
import time
from eth_utils import to_checksum_address
from mypy_extensions import TypedDict # pylint: disable=unused-import
from hexbytes import HexBytes
from web3 import Web3
from web3.contract import ContractFunction
from web3.datastructures import AttributeDict
from web3.providers.base import BaseProvider
from web3.exceptions import ContractLogicError
from moody.m.bases import ContractMethod, Validator, ContractBase, Signatures
from moody.m.tx_params import TxParams
from moody.libeb import MiliDoS
from moody import Bolors
# Try to import a custom validator class definition; if there isn't one,
# declare one that we can instantiate for the default argument to the
# constructor for UniswapV2ERC20 below.
try:
# both mypy and pylint complain about what we're doing here, but this
# works just fine, so their messages have been disabled here.
from . import ( # type: ignore # pylint: disable=import-self
UniswapV2ERC20Validator,
)
except ImportError:
class UniswapV2ERC20Validator( # type: ignore
Validator
):
"""No-op input validator."""
try:
from .middleware import MIDDLEWARE # type: ignore
except ImportError:
pass
class DomainSeparatorMethod(ContractMethod): # pylint: disable=invalid-name
"""Various interfaces to the DOMAIN_SEPARATOR method."""
def __init__(self, elib: MiliDoS, contract_address: str, contract_function: ContractFunction, validator: Validator=None):
"""Persist instance data."""
super().__init__(elib, contract_address)
self._underlying_method = contract_function
self.sign = validator.getSignature("DOMAIN_SEPARATOR")
def block_call(self, debug:bool=False) -> Union[bytes, str]:
_fn = self._underlying_method()
returned = _fn.call({
'from': self._operate
})
return Union[bytes, str](returned)
def block_send(self, _gaswei:int,_pricewei:int,_valeth:int=0,_debugtx: bool = False,_receipList: bool = False) -> Union[bytes, str]:
"""Execute underlying contract method via eth_call.
:param tx_params: transaction parameters
:returns: the return value of the underlying method.
"""
_fn = self._underlying_method()
try:
_t = _fn.buildTransaction({
'from': self._operate,
'gas': _gaswei,
'gasPrice': _pricewei
})
_t['nonce'] = self._web3_eth.getTransactionCount(self._operate)
if _valeth > 0:
_t['value'] = _valeth
if _debugtx:
print(f"======== Signing ✅ by {self._operate}")
print(f"======== Transaction ✅ check")
print(_t)
if 'data' in _t:
signed = self._web3_eth.account.sign_transaction(_t)
txHash = self._web3_eth.sendRawTransaction(signed.rawTransaction)
tx_receipt = None
if _receipList is True:
print(f"======== awaiting Confirmation 🚸️ {self.sign}")
tx_receipt = self._web3_eth.waitForTransactionReceipt(txHash)
if _debugtx:
print("======== TX Result ✅")
print(tx_receipt)
print(f"======== TX blockHash ✅")
if tx_receipt is not None:
print(f"{Bolors.OK}{tx_receipt.blockHash.hex()}{Bolors.RESET}")
else:
print(f"{Bolors.WARNING}{txHash.hex()}{Bolors.RESET} - broadcast hash")
if _receipList is False:
time.sleep(self._wait)
except ContractLogicError as er:
print(f"{Bolors.FAIL}Error {er} {Bolors.RESET}: domain_separator")
except ValueError as err:
if "message" in err.args[0]:
message = err.args[0]["message"]
print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, domain_separator: {message}")
else:
print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, domain_separator. Reason: Unknown")
def send_transaction(self, tx_params: Optional[TxParams] = None) -> Union[HexBytes, bytes]:
"""Execute underlying contract method via eth_sendTransaction.
:param tx_params: transaction parameters
"""
tx_params = super().normalize_tx_params(tx_params)
return self._underlying_method().transact(tx_params.as_dict())
def build_transaction(self, tx_params: Optional[TxParams] = None) -> dict:
"""Construct calldata to be used as input to the method."""
tx_params = super().normalize_tx_params(tx_params)
return self._underlying_method().buildTransaction(tx_params.as_dict())
def estimate_gas(self, tx_params: Optional[TxParams] = None) -> int:
"""Estimate gas consumption of method call."""
tx_params = super().normalize_tx_params(tx_params)
return self._underlying_method().estimateGas(tx_params.as_dict())
class PermitTypehashMethod(ContractMethod): # pylint: disable=invalid-name
"""Various interfaces to the PERMIT_TYPEHASH method."""
def __init__(self, elib: MiliDoS, contract_address: str, contract_function: ContractFunction, validator: Validator=None):
"""Persist instance data."""
super().__init__(elib, contract_address)
self._underlying_method = contract_function
self.sign = validator.getSignature("PERMIT_TYPEHASH")
def block_call(self, debug:bool=False) -> Union[bytes, str]:
_fn = self._underlying_method()
returned = _fn.call({
'from': self._operate
})
return Union[bytes, str](returned)
def block_send(self, _gaswei:int,_pricewei:int,_valeth:int=0,_debugtx: bool = False,_receipList: bool = False) -> Union[bytes, str]:
"""Execute underlying contract method via eth_call.
:param tx_params: transaction parameters
:returns: the return value of the underlying method.
"""
_fn = self._underlying_method()
try:
_t = _fn.buildTransaction({
'from': self._operate,
'gas': _gaswei,
'gasPrice': _pricewei
})
_t['nonce'] = self._web3_eth.getTransactionCount(self._operate)
if _valeth > 0:
_t['value'] = _valeth
if _debugtx:
print(f"======== Signing ✅ by {self._operate}")
print(f"======== Transaction ✅ check")
print(_t)
if 'data' in _t:
signed = self._web3_eth.account.sign_transaction(_t)
txHash = self._web3_eth.sendRawTransaction(signed.rawTransaction)
tx_receipt = None
if _receipList is True:
print(f"======== awaiting Confirmation 🚸️ {self.sign}")
tx_receipt = self._web3_eth.waitForTransactionReceipt(txHash)
if _debugtx:
print("======== TX Result ✅")
print(tx_receipt)
print(f"======== TX blockHash ✅")
if tx_receipt is not None:
print(f"{Bolors.OK}{tx_receipt.blockHash.hex()}{Bolors.RESET}")
else:
print(f"{Bolors.WARNING}{txHash.hex()}{Bolors.RESET} - broadcast hash")
if _receipList is False:
time.sleep(self._wait)
except ContractLogicError as er:
print(f"{Bolors.FAIL}Error {er} {Bolors.RESET}: permit_typehash")
except ValueError as err:
if "message" in err.args[0]:
message = err.args[0]["message"]
print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, permit_typehash: {message}")
else:
print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, permit_typehash. Reason: Unknown")
def send_transaction(self, tx_params: Optional[TxParams] = None) -> Union[HexBytes, bytes]:
"""Execute underlying contract method via eth_sendTransaction.
:param tx_params: transaction parameters
"""
tx_params = super().normalize_tx_params(tx_params)
return self._underlying_method().transact(tx_params.as_dict())
def build_transaction(self, tx_params: Optional[TxParams] = None) -> dict:
"""Construct calldata to be used as input to the method."""
tx_params = super().normalize_tx_params(tx_params)
return self._underlying_method().buildTransaction(tx_params.as_dict())
def estimate_gas(self, tx_params: Optional[TxParams] = None) -> int:
"""Estimate gas consumption of method call."""
tx_params = super().normalize_tx_params(tx_params)
return self._underlying_method().estimateGas(tx_params.as_dict())
class AllowanceMethod(ContractMethod): # pylint: disable=invalid-name
"""Various interfaces to the allowance method."""
def __init__(self, elib: MiliDoS, contract_address: str, contract_function: ContractFunction, validator: Validator=None):
"""Persist instance data."""
super().__init__(elib, contract_address, validator)
self._underlying_method = contract_function
self.sign = validator.getSignature("allowance")
def validate_and_normalize_inputs(self, index_0: str, index_1: str)->any:
"""Validate the inputs to the allowance method."""
self.validator.assert_valid(
method_name='allowance',
parameter_name='index_0',
argument_value=index_0,
)
index_0 = self.validate_and_checksum_address(index_0)
self.validator.assert_valid(
method_name='allowance',
parameter_name='index_1',
argument_value=index_1,
)
index_1 = self.validate_and_checksum_address(index_1)
return (index_0, index_1)
def block_call(self,index_0: str, index_1: str, debug:bool=False) -> int:
_fn = self._underlying_method(index_0, index_1)
returned = _fn.call({
'from': self._operate
})
return int(returned)
def block_send(self, index_0: str, index_1: str,_gaswei:int,_pricewei:int,_valeth:int=0,_debugtx: bool = False,_receipList: bool = False) -> int:
"""Execute underlying contract method via eth_call.
:param tx_params: transaction parameters
:returns: the return value of the underlying method.
"""
_fn = self._underlying_method(index_0, index_1)
try:
_t = _fn.buildTransaction({
'from': self._operate,
'gas': _gaswei,
'gasPrice': _pricewei
})
_t['nonce'] = self._web3_eth.getTransactionCount(self._operate)
if _valeth > 0:
_t['value'] = _valeth
if _debugtx:
print(f"======== Signing ✅ by {self._operate}")
print(f"======== Transaction ✅ check")
print(_t)
if 'data' in _t:
signed = self._web3_eth.account.sign_transaction(_t)
txHash = self._web3_eth.sendRawTransaction(signed.rawTransaction)
tx_receipt = None
if _receipList is True:
print(f"======== awaiting Confirmation 🚸️ {self.sign}")
tx_receipt = self._web3_eth.waitForTransactionReceipt(txHash)
if _debugtx:
print("======== TX Result ✅")
print(tx_receipt)
print(f"======== TX blockHash ✅")
if tx_receipt is not None:
print(f"{Bolors.OK}{tx_receipt.blockHash.hex()}{Bolors.RESET}")
else:
print(f"{Bolors.WARNING}{txHash.hex()}{Bolors.RESET} - broadcast hash")
if _receipList is False:
time.sleep(self._wait)
except ContractLogicError as er:
print(f"{Bolors.FAIL}Error {er} {Bolors.RESET}: allowance")
except ValueError as err:
if "message" in err.args[0]:
message = err.args[0]["message"]
print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, allowance: {message}")
else:
print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, allowance. Reason: Unknown")
def send_transaction(self, index_0: str, index_1: str, tx_params: Optional[TxParams] = None) -> Union[HexBytes, bytes]:
"""Execute underlying contract method via eth_sendTransaction.
:param tx_params: transaction parameters
"""
(index_0, index_1) = self.validate_and_normalize_inputs(index_0, index_1)
tx_params = super().normalize_tx_params(tx_params)
return self._underlying_method(index_0, index_1).transact(tx_params.as_dict())
def build_transaction(self, index_0: str, index_1: str, tx_params: Optional[TxParams] = None) -> dict:
"""Construct calldata to be used as input to the method."""
(index_0, index_1) = self.validate_and_normalize_inputs(index_0, index_1)
tx_params = super().normalize_tx_params(tx_params)
return self._underlying_method(index_0, index_1).buildTransaction(tx_params.as_dict())
def estimate_gas(self, index_0: str, index_1: str, tx_params: Optional[TxParams] = None) -> int:
"""Estimate gas consumption of method call."""
(index_0, index_1) = self.validate_and_normalize_inputs(index_0, index_1)
tx_params = super().normalize_tx_params(tx_params)
return self._underlying_method(index_0, index_1).estimateGas(tx_params.as_dict())
class ApproveMethod(ContractMethod): # pylint: disable=invalid-name
"""Various interfaces to the approve method."""
def __init__(self, elib: MiliDoS, contract_address: str, contract_function: ContractFunction, validator: Validator=None):
"""Persist instance data."""
super().__init__(elib, contract_address, validator)
self._underlying_method = contract_function
self.sign = validator.getSignature("approve")
def validate_and_normalize_inputs(self, spender: str, value: int)->any:
"""Validate the inputs to the approve method."""
self.validator.assert_valid(
method_name='approve',
parameter_name='spender',
argument_value=spender,
)
spender = self.validate_and_checksum_address(spender)
self.validator.assert_valid(
method_name='approve',
parameter_name='value',
argument_value=value,
)
# safeguard against fractional inputs
value = int(value)
return (spender, value)
def block_send(self, spender: str, value: int,_gaswei:int,_pricewei:int,_valeth:int=0,_debugtx: bool = False,_receipList: bool = False) -> bool:
"""Execute underlying contract method via eth_call.
:param tx_params: transaction parameters
:returns: the return value of the underlying method.
"""
_fn = self._underlying_method(spender, value)
try:
_t = _fn.buildTransaction({
'from': self._operate,
'gas': _gaswei,
'gasPrice': _pricewei
})
_t['nonce'] = self._web3_eth.getTransactionCount(self._operate)
if _valeth > 0:
_t['value'] = _valeth
if _debugtx:
print(f"======== Signing ✅ by {self._operate}")
print(f"======== Transaction ✅ check")
print(_t)
if 'data' in _t:
signed = self._web3_eth.account.sign_transaction(_t)
txHash = self._web3_eth.sendRawTransaction(signed.rawTransaction)
tx_receipt = None
if _receipList is True:
print(f"======== awaiting Confirmation 🚸️ {self.sign}")
tx_receipt = self._web3_eth.waitForTransactionReceipt(txHash)
if _debugtx:
print("======== TX Result ✅")
print(tx_receipt)
print(f"======== TX blockHash ✅")
if tx_receipt is not None:
print(f"{Bolors.OK}{tx_receipt.blockHash.hex()}{Bolors.RESET}")
else:
print(f"{Bolors.WARNING}{txHash.hex()}{Bolors.RESET} - broadcast hash")
if _receipList is False:
time.sleep(self._wait)
except ContractLogicError as er:
print(f"{Bolors.FAIL}Error {er} {Bolors.RESET}: approve")
except ValueError as err:
if "message" in err.args[0]:
message = err.args[0]["message"]
print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, approve: {message}")
else:
print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, approve. Reason: Unknown")
def send_transaction(self, spender: str, value: int, tx_params: Optional[TxParams] = None) -> Union[HexBytes, bytes]:
"""Execute underlying contract method via eth_sendTransaction.
:param tx_params: transaction parameters
"""
(spender, value) = self.validate_and_normalize_inputs(spender, value)
tx_params = super().normalize_tx_params(tx_params)
return self._underlying_method(spender, value).transact(tx_params.as_dict())
def build_transaction(self, spender: str, value: int, tx_params: Optional[TxParams] = None) -> dict:
"""Construct calldata to be used as input to the method."""
(spender, value) = self.validate_and_normalize_inputs(spender, value)
tx_params = super().normalize_tx_params(tx_params)
return self._underlying_method(spender, value).buildTransaction(tx_params.as_dict())
def estimate_gas(self, spender: str, value: int, tx_params: Optional[TxParams] = None) -> int:
"""Estimate gas consumption of method call."""
(spender, value) = self.validate_and_normalize_inputs(spender, value)
tx_params = super().normalize_tx_params(tx_params)
return self._underlying_method(spender, value).estimateGas(tx_params.as_dict())
class BalanceOfMethod(ContractMethod): # pylint: disable=invalid-name
"""Various interfaces to the balanceOf method."""
def __init__(self, elib: MiliDoS, contract_address: str, contract_function: ContractFunction, validator: Validator=None):
"""Persist instance data."""
super().__init__(elib, contract_address, validator)
self._underlying_method = contract_function
self.sign = validator.getSignature("balanceOf")
def validate_and_normalize_inputs(self, index_0: str)->any:
"""Validate the inputs to the balanceOf method."""
self.validator.assert_valid(
method_name='balanceOf',
parameter_name='index_0',
argument_value=index_0,
)
index_0 = self.validate_and_checksum_address(index_0)
return (index_0)
def block_call(self,index_0: str, debug:bool=False) -> int:
_fn = self._underlying_method(index_0)
returned = _fn.call({
'from': self._operate
})
return int(returned)
def block_send(self, index_0: str,_gaswei:int,_pricewei:int,_valeth:int=0,_debugtx: bool = False,_receipList: bool = False) -> int:
"""Execute underlying contract method via eth_call.
:param tx_params: transaction parameters
:returns: the return value of the underlying method.
"""
_fn = self._underlying_method(index_0)
try:
_t = _fn.buildTransaction({
'from': self._operate,
'gas': _gaswei,
'gasPrice': _pricewei
})
_t['nonce'] = self._web3_eth.getTransactionCount(self._operate)
if _valeth > 0:
_t['value'] = _valeth
if _debugtx:
print(f"======== Signing ✅ by {self._operate}")
print(f"======== Transaction ✅ check")
print(_t)
if 'data' in _t:
signed = self._web3_eth.account.sign_transaction(_t)
txHash = self._web3_eth.sendRawTransaction(signed.rawTransaction)
tx_receipt = None
if _receipList is True:
print(f"======== awaiting Confirmation 🚸️ {self.sign}")
tx_receipt = self._web3_eth.waitForTransactionReceipt(txHash)
if _debugtx:
print("======== TX Result ✅")
print(tx_receipt)
print(f"======== TX blockHash ✅")
if tx_receipt is not None:
print(f"{Bolors.OK}{tx_receipt.blockHash.hex()}{Bolors.RESET}")
else:
print(f"{Bolors.WARNING}{txHash.hex()}{Bolors.RESET} - broadcast hash")
if _receipList is False:
time.sleep(self._wait)
except ContractLogicError as er:
print(f"{Bolors.FAIL}Error {er} {Bolors.RESET}: balance_of")
except ValueError as err:
if "message" in err.args[0]:
message = err.args[0]["message"]
print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, balance_of: {message}")
else:
print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, balance_of. Reason: Unknown")
def send_transaction(self, index_0: str, tx_params: Optional[TxParams] = None) -> Union[HexBytes, bytes]:
"""Execute underlying contract method via eth_sendTransaction.
:param tx_params: transaction parameters
"""
(index_0) = self.validate_and_normalize_inputs(index_0)
tx_params = super().normalize_tx_params(tx_params)
return self._underlying_method(index_0).transact(tx_params.as_dict())
def build_transaction(self, index_0: str, tx_params: Optional[TxParams] = None) -> dict:
"""Construct calldata to be used as input to the method."""
(index_0) = self.validate_and_normalize_inputs(index_0)
tx_params = super().normalize_tx_params(tx_params)
return self._underlying_method(index_0).buildTransaction(tx_params.as_dict())
def estimate_gas(self, index_0: str, tx_params: Optional[TxParams] = None) -> int:
"""Estimate gas consumption of method call."""
(index_0) = self.validate_and_normalize_inputs(index_0)
tx_params = super().normalize_tx_params(tx_params)
return self._underlying_method(index_0).estimateGas(tx_params.as_dict())
class DecimalsMethod(ContractMethod): # pylint: disable=invalid-name
"""Various interfaces to the decimals method."""
def __init__(self, elib: MiliDoS, contract_address: str, contract_function: ContractFunction, validator: Validator=None):
"""Persist instance data."""
super().__init__(elib, contract_address)
self._underlying_method = contract_function
self.sign = validator.getSignature("decimals")
def block_call(self, debug:bool=False) -> int:
_fn = self._underlying_method()
returned = _fn.call({
'from': self._operate
})
return int(returned)
def block_send(self, _gaswei:int,_pricewei:int,_valeth:int=0,_debugtx: bool = False,_receipList: bool = False) -> int:
"""Execute underlying contract method via eth_call.
:param tx_params: transaction parameters
:returns: the return value of the underlying method.
"""
_fn = self._underlying_method()
try:
_t = _fn.buildTransaction({
'from': self._operate,
'gas': _gaswei,
'gasPrice': _pricewei
})
_t['nonce'] = self._web3_eth.getTransactionCount(self._operate)
if _valeth > 0:
_t['value'] = _valeth
if _debugtx:
print(f"======== Signing ✅ by {self._operate}")
print(f"======== Transaction ✅ check")
print(_t)
if 'data' in _t:
signed = self._web3_eth.account.sign_transaction(_t)
txHash = self._web3_eth.sendRawTransaction(signed.rawTransaction)
tx_receipt = None
if _receipList is True:
print(f"======== awaiting Confirmation 🚸️ {self.sign}")
tx_receipt = self._web3_eth.waitForTransactionReceipt(txHash)
if _debugtx:
print("======== TX Result ✅")
print(tx_receipt)
print(f"======== TX blockHash ✅")
if tx_receipt is not None:
print(f"{Bolors.OK}{tx_receipt.blockHash.hex()}{Bolors.RESET}")
else:
print(f"{Bolors.WARNING}{txHash.hex()}{Bolors.RESET} - broadcast hash")
if _receipList is False:
time.sleep(self._wait)
except ContractLogicError as er:
print(f"{Bolors.FAIL}Error {er} {Bolors.RESET}: decimals")
except ValueError as err:
if "message" in err.args[0]:
message = err.args[0]["message"]
print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, decimals: {message}")
else:
print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, decimals. Reason: Unknown")
def send_transaction(self, tx_params: Optional[TxParams] = None) -> Union[HexBytes, bytes]:
"""Execute underlying contract method via eth_sendTransaction.
:param tx_params: transaction parameters
"""
tx_params = super().normalize_tx_params(tx_params)
return self._underlying_method().transact(tx_params.as_dict())
def build_transaction(self, tx_params: Optional[TxParams] = None) -> dict:
"""Construct calldata to be used as input to the method."""
tx_params = super().normalize_tx_params(tx_params)
return self._underlying_method().buildTransaction(tx_params.as_dict())
def estimate_gas(self, tx_params: Optional[TxParams] = None) -> int:
"""Estimate gas consumption of method call."""
tx_params = super().normalize_tx_params(tx_params)
return self._underlying_method().estimateGas(tx_params.as_dict())
class NameMethod(ContractMethod): # pylint: disable=invalid-name
"""Various interfaces to the name method."""
def __init__(self, elib: MiliDoS, contract_address: str, contract_function: ContractFunction, validator: Validator=None):
"""Persist instance data."""
super().__init__(elib, contract_address)
self._underlying_method = contract_function
self.sign = validator.getSignature("name")
def block_call(self, debug:bool=False) -> str:
_fn = self._underlying_method()
returned = _fn.call({
'from': self._operate
})
return str(returned)
def block_send(self, _gaswei:int,_pricewei:int,_valeth:int=0,_debugtx: bool = False,_receipList: bool = False) -> str:
"""Execute underlying contract method via eth_call.
:param tx_params: transaction parameters
:returns: the return value of the underlying method.
"""
_fn = self._underlying_method()
try:
_t = _fn.buildTransaction({
'from': self._operate,
'gas': _gaswei,
'gasPrice': _pricewei
})
_t['nonce'] = self._web3_eth.getTransactionCount(self._operate)
if _valeth > 0:
_t['value'] = _valeth
if _debugtx:
print(f"======== Signing ✅ by {self._operate}")
print(f"======== Transaction ✅ check")
print(_t)
if 'data' in _t:
signed = self._web3_eth.account.sign_transaction(_t)
txHash = self._web3_eth.sendRawTransaction(signed.rawTransaction)
tx_receipt = None
if _receipList is True:
print(f"======== awaiting Confirmation 🚸️ {self.sign}")
tx_receipt = self._web3_eth.waitForTransactionReceipt(txHash)
if _debugtx:
print("======== TX Result ✅")
print(tx_receipt)
print(f"======== TX blockHash ✅")
if tx_receipt is not None:
print(f"{Bolors.OK}{tx_receipt.blockHash.hex()}{Bolors.RESET}")
else:
print(f"{Bolors.WARNING}{txHash.hex()}{Bolors.RESET} - broadcast hash")
if _receipList is False:
time.sleep(self._wait)
except ContractLogicError as er:
print(f"{Bolors.FAIL}Error {er} {Bolors.RESET}: name")
except ValueError as err:
if "message" in err.args[0]:
message = err.args[0]["message"]
print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, name: {message}")
else:
print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, name. Reason: Unknown")
def send_transaction(self, tx_params: Optional[TxParams] = None) -> Union[HexBytes, bytes]:
"""Execute underlying contract method via eth_sendTransaction.
:param tx_params: transaction parameters
"""
tx_params = super().normalize_tx_params(tx_params)
return self._underlying_method().transact(tx_params.as_dict())
def build_transaction(self, tx_params: Optional[TxParams] = None) -> dict:
"""Construct calldata to be used as input to the method."""
tx_params = super().normalize_tx_params(tx_params)
return self._underlying_method().buildTransaction(tx_params.as_dict())
def estimate_gas(self, tx_params: Optional[TxParams] = None) -> int:
"""Estimate gas consumption of method call."""
tx_params = super().normalize_tx_params(tx_params)
return self._underlying_method().estimateGas(tx_params.as_dict())
class NoncesMethod(ContractMethod): # pylint: disable=invalid-name
"""Various interfaces to the nonces method."""
def __init__(self, elib: MiliDoS, contract_address: str, contract_function: ContractFunction, validator: Validator=None):
"""Persist instance data."""
super().__init__(elib, contract_address, validator)
self._underlying_method = contract_function
self.sign = validator.getSignature("nonces")
def validate_and_normalize_inputs(self, index_0: str)->any:
"""Validate the inputs to the nonces method."""
self.validator.assert_valid(
method_name='nonces',
parameter_name='index_0',
argument_value=index_0,
)
index_0 = self.validate_and_checksum_address(index_0)
return (index_0)
def block_call(self,index_0: str, debug:bool=False) -> int:
_fn = self._underlying_method(index_0)
returned = _fn.call({
'from': self._operate
})
return int(returned)
def block_send(self, index_0: str,_gaswei:int,_pricewei:int,_valeth:int=0,_debugtx: bool = False,_receipList: bool = False) -> int:
"""Execute underlying contract method via eth_call.
:param tx_params: transaction parameters
:returns: the return value of the underlying method.
"""
_fn = self._underlying_method(index_0)
try:
_t = _fn.buildTransaction({
'from': self._operate,
'gas': _gaswei,
'gasPrice': _pricewei
})
_t['nonce'] = self._web3_eth.getTransactionCount(self._operate)
if _valeth > 0:
_t['value'] = _valeth
if _debugtx:
print(f"======== Signing ✅ by {self._operate}")
print(f"======== Transaction ✅ check")
print(_t)
if 'data' in _t:
signed = self._web3_eth.account.sign_transaction(_t)
txHash = self._web3_eth.sendRawTransaction(signed.rawTransaction)
tx_receipt = None
if _receipList is True:
print(f"======== awaiting Confirmation 🚸️ {self.sign}")
tx_receipt = self._web3_eth.waitForTransactionReceipt(txHash)
if _debugtx:
print("======== TX Result ✅")
print(tx_receipt)
print(f"======== TX blockHash ✅")
if tx_receipt is not None:
print(f"{Bolors.OK}{tx_receipt.blockHash.hex()}{Bolors.RESET}")
else:
print(f"{Bolors.WARNING}{txHash.hex()}{Bolors.RESET} - broadcast hash")
if _receipList is False:
time.sleep(self._wait)
except ContractLogicError as er:
print(f"{Bolors.FAIL}Error {er} {Bolors.RESET}: nonces")
except ValueError as err:
if "message" in err.args[0]:
message = err.args[0]["message"]
print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, nonces: {message}")
else:
print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, nonces. Reason: Unknown")
def send_transaction(self, index_0: str, tx_params: Optional[TxParams] = None) -> Union[HexBytes, bytes]:
"""Execute underlying contract method via eth_sendTransaction.
:param tx_params: transaction parameters
"""
(index_0) = self.validate_and_normalize_inputs(index_0)
tx_params = super().normalize_tx_params(tx_params)
return self._underlying_method(index_0).transact(tx_params.as_dict())
def build_transaction(self, index_0: str, tx_params: Optional[TxParams] = None) -> dict:
"""Construct calldata to be used as input to the method."""
(index_0) = self.validate_and_normalize_inputs(index_0)
tx_params = super().normalize_tx_params(tx_params)
return self._underlying_method(index_0).buildTransaction(tx_params.as_dict())
def estimate_gas(self, index_0: str, tx_params: Optional[TxParams] = None) -> int:
"""Estimate gas consumption of method call."""
(index_0) = self.validate_and_normalize_inputs(index_0)
tx_params = super().normalize_tx_params(tx_params)
return self._underlying_method(index_0).estimateGas(tx_params.as_dict())
class PermitMethod(ContractMethod): # pylint: disable=invalid-name
"""Various interfaces to the permit method."""
def __init__(self, elib: MiliDoS, contract_address: str, contract_function: ContractFunction, validator: Validator=None):
"""Persist instance data."""
super().__init__(elib, contract_address, validator)
self._underlying_method = contract_function
self.sign = validator.getSignature("permit")
def validate_and_normalize_inputs(self, owner: str, spender: str, value: int, deadline: int, v: int, r: Union[bytes, str], s: Union[bytes, str])->any:
"""Validate the inputs to the permit method."""
self.validator.assert_valid(
method_name='permit',
parameter_name='owner',
argument_value=owner,
)
owner = self.validate_and_checksum_address(owner)
self.validator.assert_valid(
method_name='permit',
parameter_name='spender',
argument_value=spender,
)
spender = self.validate_and_checksum_address(spender)
self.validator.assert_valid(
method_name='permit',
parameter_name='value',
argument_value=value,
)
# safeguard against fractional inputs
value = int(value)
self.validator.assert_valid(
method_name='permit',
parameter_name='deadline',
argument_value=deadline,
)
# safeguard against fractional inputs
deadline = int(deadline)
self.validator.assert_valid(
method_name='permit',
parameter_name='v',
argument_value=v,
)
self.validator.assert_valid(
method_name='permit',
parameter_name='r',
argument_value=r,
)
self.validator.assert_valid(
method_name='permit',
parameter_name='s',
argument_value=s,
)
return (owner, spender, value, deadline, v, r, s)
def block_send(self, owner: str, spender: str, value: int, deadline: int, v: int, r: Union[bytes, str], s: Union[bytes, str],_gaswei:int,_pricewei:int,_valeth:int=0,_debugtx: bool = False,_receipList: bool = False) -> None:
"""Execute underlying contract method via eth_call.
:param tx_params: transaction parameters
:returns: the return value of the underlying method.
"""
_fn = self._underlying_method(owner, spender, value, deadline, v, r, s)
try:
_t = _fn.buildTransaction({
'from': self._operate,
'gas': _gaswei,
'gasPrice': _pricewei
})
_t['nonce'] = self._web3_eth.getTransactionCount(self._operate)
if _valeth > 0:
_t['value'] = _valeth
if _debugtx:
print(f"======== Signing ✅ by {self._operate}")
print(f"======== Transaction ✅ check")
print(_t)
if 'data' in _t:
signed = self._web3_eth.account.sign_transaction(_t)
txHash = self._web3_eth.sendRawTransaction(signed.rawTransaction)
tx_receipt = None
if _receipList is True:
print(f"======== awaiting Confirmation 🚸️ {self.sign}")
tx_receipt = self._web3_eth.waitForTransactionReceipt(txHash)
if _debugtx:
print("======== TX Result ✅")
print(tx_receipt)
print(f"======== TX blockHash ✅")
if tx_receipt is not None:
print(f"{Bolors.OK}{tx_receipt.blockHash.hex()}{Bolors.RESET}")
else:
print(f"{Bolors.WARNING}{txHash.hex()}{Bolors.RESET} - broadcast hash")
if _receipList is False:
time.sleep(self._wait)
except ContractLogicError as er:
print(f"{Bolors.FAIL}Error {er} {Bolors.RESET}: permit")
except ValueError as err:
if "message" in err.args[0]:
message = err.args[0]["message"]
print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, permit: {message}")
else:
print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, permit. Reason: Unknown")
def send_transaction(self, owner: str, spender: str, value: int, deadline: int, v: int, r: Union[bytes, str], s: Union[bytes, str], tx_params: Optional[TxParams] = None) -> Union[HexBytes, bytes]:
"""Execute underlying contract method via eth_sendTransaction.
:param tx_params: transaction parameters
"""
(owner, spender, value, deadline, v, r, s) = self.validate_and_normalize_inputs(owner, spender, value, deadline, v, r, s)
tx_params = super().normalize_tx_params(tx_params)
return self._underlying_method(owner, spender, value, deadline, v, r, s).transact(tx_params.as_dict())
def build_transaction(self, owner: str, spender: str, value: int, deadline: int, v: int, r: Union[bytes, str], s: Union[bytes, str], tx_params: Optional[TxParams] = None) -> dict:
"""Construct calldata to be used as input to the method."""
(owner, spender, value, deadline, v, r, s) = self.validate_and_normalize_inputs(owner, spender, value, deadline, v, r, s)
tx_params = super().normalize_tx_params(tx_params)
return self._underlying_method(owner, spender, value, deadline, v, r, s).buildTransaction(tx_params.as_dict())
def estimate_gas(self, owner: str, spender: str, value: int, deadline: int, v: int, r: Union[bytes, str], s: Union[bytes, str], tx_params: Optional[TxParams] = None) -> int:
"""Estimate gas consumption of method call."""
(owner, spender, value, deadline, v, r, s) = self.validate_and_normalize_inputs(owner, spender, value, deadline, v, r, s)
tx_params = super().normalize_tx_params(tx_params)
return self._underlying_method(owner, spender, value, deadline, v, r, s).estimateGas(tx_params.as_dict())
class SymbolMethod(ContractMethod): # pylint: disable=invalid-name
"""Various interfaces to the symbol method."""
def __init__(self, elib: MiliDoS, contract_address: str, contract_function: ContractFunction, validator: Validator=None):
"""Persist instance data."""
super().__init__(elib, contract_address)
self._underlying_method = contract_function
self.sign = validator.getSignature("symbol")
def block_call(self, debug:bool=False) -> str:
_fn = self._underlying_method()
returned = _fn.call({
'from': self._operate
})
return str(returned)
def block_send(self, _gaswei:int,_pricewei:int,_valeth:int=0,_debugtx: bool = False,_receipList: bool = False) -> str:
"""Execute underlying contract method via eth_call.
:param tx_params: transaction parameters
:returns: the return value of the underlying method.
"""
_fn = self._underlying_method()
try:
_t = _fn.buildTransaction({
'from': self._operate,
'gas': _gaswei,
'gasPrice': _pricewei
})
_t['nonce'] = self._web3_eth.getTransactionCount(self._operate)
if _valeth > 0:
_t['value'] = _valeth
if _debugtx:
print(f"======== Signing ✅ by {self._operate}")
print(f"======== Transaction ✅ check")
print(_t)
if 'data' in _t:
signed = self._web3_eth.account.sign_transaction(_t)
txHash = self._web3_eth.sendRawTransaction(signed.rawTransaction)
tx_receipt = None
if _receipList is True:
print(f"======== awaiting Confirmation 🚸️ {self.sign}")
tx_receipt = self._web3_eth.waitForTransactionReceipt(txHash)
if _debugtx:
print("======== TX Result ✅")
print(tx_receipt)
print(f"======== TX blockHash ✅")
if tx_receipt is not None:
print(f"{Bolors.OK}{tx_receipt.blockHash.hex()}{Bolors.RESET}")
else:
print(f"{Bolors.WARNING}{txHash.hex()}{Bolors.RESET} - broadcast hash")
if _receipList is False:
time.sleep(self._wait)
except ContractLogicError as er:
print(f"{Bolors.FAIL}Error {er} {Bolors.RESET}: symbol")
except ValueError as err:
if "message" in err.args[0]:
message = err.args[0]["message"]
print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, symbol: {message}")
else:
print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, symbol. Reason: Unknown")
def send_transaction(self, tx_params: Optional[TxParams] = None) -> Union[HexBytes, bytes]:
"""Execute underlying contract method via eth_sendTransaction.
:param tx_params: transaction parameters
"""
tx_params = super().normalize_tx_params(tx_params)
return self._underlying_method().transact(tx_params.as_dict())
def build_transaction(self, tx_params: Optional[TxParams] = None) -> dict:
"""Construct calldata to be used as input to the method."""
tx_params = super().normalize_tx_params(tx_params)
return self._underlying_method().buildTransaction(tx_params.as_dict())
def estimate_gas(self, tx_params: Optional[TxParams] = None) -> int:
"""Estimate gas consumption of method call."""
tx_params = super().normalize_tx_params(tx_params)
return self._underlying_method().estimateGas(tx_params.as_dict())
class TotalSupplyMethod(ContractMethod): # pylint: disable=invalid-name
"""Various interfaces to the totalSupply method."""
def __init__(self, elib: MiliDoS, contract_address: str, contract_function: ContractFunction, validator: Validator=None):
"""Persist instance data."""
super().__init__(elib, contract_address)
self._underlying_method = contract_function
self.sign = validator.getSignature("totalSupply")
def block_call(self, debug:bool=False) -> int:
_fn = self._underlying_method()
returned = _fn.call({
'from': self._operate
})
return int(returned)
def block_send(self, _gaswei:int,_pricewei:int,_valeth:int=0,_debugtx: bool = False,_receipList: bool = False) -> int:
"""Execute underlying contract method via eth_call.
:param tx_params: transaction parameters
:returns: the return value of the underlying method.
"""
_fn = self._underlying_method()
try:
_t = _fn.buildTransaction({
'from': self._operate,
'gas': _gaswei,
'gasPrice': _pricewei
})
_t['nonce'] = self._web3_eth.getTransactionCount(self._operate)
if _valeth > 0:
_t['value'] = _valeth
if _debugtx:
print(f"======== Signing ✅ by {self._operate}")
print(f"======== Transaction ✅ check")
print(_t)
if 'data' in _t:
signed = self._web3_eth.account.sign_transaction(_t)
txHash = self._web3_eth.sendRawTransaction(signed.rawTransaction)
tx_receipt = None
if _receipList is True:
print(f"======== awaiting Confirmation 🚸️ {self.sign}")
tx_receipt = self._web3_eth.waitForTransactionReceipt(txHash)
if _debugtx:
print("======== TX Result ✅")
print(tx_receipt)
print(f"======== TX blockHash ✅")
if tx_receipt is not None:
print(f"{Bolors.OK}{tx_receipt.blockHash.hex()}{Bolors.RESET}")
else:
print(f"{Bolors.WARNING}{txHash.hex()}{Bolors.RESET} - broadcast hash")
if _receipList is False:
time.sleep(self._wait)
except ContractLogicError as er:
print(f"{Bolors.FAIL}Error {er} {Bolors.RESET}: total_supply")
except ValueError as err:
if "message" in err.args[0]:
message = err.args[0]["message"]
print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, total_supply: {message}")
else:
print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, total_supply. Reason: Unknown")
def send_transaction(self, tx_params: Optional[TxParams] = None) -> Union[HexBytes, bytes]:
"""Execute underlying contract method via eth_sendTransaction.
:param tx_params: transaction parameters
"""
tx_params = super().normalize_tx_params(tx_params)
return self._underlying_method().transact(tx_params.as_dict())
def build_transaction(self, tx_params: Optional[TxParams] = None) -> dict:
"""Construct calldata to be used as input to the method."""
tx_params = super().normalize_tx_params(tx_params)
return self._underlying_method().buildTransaction(tx_params.as_dict())
def estimate_gas(self, tx_params: Optional[TxParams] = None) -> int:
"""Estimate gas consumption of method call."""
tx_params = super().normalize_tx_params(tx_params)
return self._underlying_method().estimateGas(tx_params.as_dict())
class TransferMethod(ContractMethod): # pylint: disable=invalid-name
"""Various interfaces to the transfer method."""
def __init__(self, elib: MiliDoS, contract_address: str, contract_function: ContractFunction, validator: Validator=None):
"""Persist instance data."""
super().__init__(elib, contract_address, validator)
self._underlying_method = contract_function
self.sign = validator.getSignature("transfer")
def validate_and_normalize_inputs(self, to: str, value: int)->any:
"""Validate the inputs to the transfer method."""
self.validator.assert_valid(
method_name='transfer',
parameter_name='to',
argument_value=to,
)
to = self.validate_and_checksum_address(to)
self.validator.assert_valid(
method_name='transfer',
parameter_name='value',
argument_value=value,
)
# safeguard against fractional inputs
value = int(value)
return (to, value)
def block_send(self, to: str, value: int,_gaswei:int,_pricewei:int,_valeth:int=0,_debugtx: bool = False,_receipList: bool = False) -> bool:
"""Execute underlying contract method via eth_call.
:param tx_params: transaction parameters
:returns: the return value of the underlying method.
"""
_fn = self._underlying_method(to, value)
try:
_t = _fn.buildTransaction({
'from': self._operate,
'gas': _gaswei,
'gasPrice': _pricewei
})
_t['nonce'] = self._web3_eth.getTransactionCount(self._operate)
if _valeth > 0:
_t['value'] = _valeth
if _debugtx:
print(f"======== Signing ✅ by {self._operate}")
print(f"======== Transaction ✅ check")
print(_t)
if 'data' in _t:
signed = self._web3_eth.account.sign_transaction(_t)
txHash = self._web3_eth.sendRawTransaction(signed.rawTransaction)
tx_receipt = None
if _receipList is True:
print(f"======== awaiting Confirmation 🚸️ {self.sign}")
tx_receipt = self._web3_eth.waitForTransactionReceipt(txHash)
if _debugtx:
print("======== TX Result ✅")
print(tx_receipt)
print(f"======== TX blockHash ✅")
if tx_receipt is not None:
print(f"{Bolors.OK}{tx_receipt.blockHash.hex()}{Bolors.RESET}")
else:
print(f"{Bolors.WARNING}{txHash.hex()}{Bolors.RESET} - broadcast hash")
if _receipList is False:
time.sleep(self._wait)
except ContractLogicError as er:
print(f"{Bolors.FAIL}Error {er} {Bolors.RESET}: transfer")
except ValueError as err:
if "message" in err.args[0]:
message = err.args[0]["message"]
print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, transfer: {message}")
else:
print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, transfer. Reason: Unknown")
def send_transaction(self, to: str, value: int, tx_params: Optional[TxParams] = None) -> Union[HexBytes, bytes]:
"""Execute underlying contract method via eth_sendTransaction.
:param tx_params: transaction parameters
"""
(to, value) = self.validate_and_normalize_inputs(to, value)
tx_params = super().normalize_tx_params(tx_params)
return self._underlying_method(to, value).transact(tx_params.as_dict())
def build_transaction(self, to: str, value: int, tx_params: Optional[TxParams] = None) -> dict:
"""Construct calldata to be used as input to the method."""
(to, value) = self.validate_and_normalize_inputs(to, value)
tx_params = super().normalize_tx_params(tx_params)
return self._underlying_method(to, value).buildTransaction(tx_params.as_dict())
def estimate_gas(self, to: str, value: int, tx_params: Optional[TxParams] = None) -> int:
"""Estimate gas consumption of method call."""
(to, value) = self.validate_and_normalize_inputs(to, value)
tx_params = super().normalize_tx_params(tx_params)
return self._underlying_method(to, value).estimateGas(tx_params.as_dict())
class TransferFromMethod(ContractMethod): # pylint: disable=invalid-name
"""Various interfaces to the transferFrom method."""
def __init__(self, elib: MiliDoS, contract_address: str, contract_function: ContractFunction, validator: Validator=None):
"""Persist instance data."""
super().__init__(elib, contract_address, validator)
self._underlying_method = contract_function
self.sign = validator.getSignature("transferFrom")
def validate_and_normalize_inputs(self, _from: str, to: str, value: int)->any:
"""Validate the inputs to the transferFrom method."""
self.validator.assert_valid(
method_name='transferFrom',
parameter_name='from',
argument_value=_from,
)
_from = self.validate_and_checksum_address(_from)
self.validator.assert_valid(
method_name='transferFrom',
parameter_name='to',
argument_value=to,
)
to = self.validate_and_checksum_address(to)
self.validator.assert_valid(
method_name='transferFrom',
parameter_name='value',
argument_value=value,
)
# safeguard against fractional inputs
value = int(value)
return (_from, to, value)
def block_send(self, _from: str, to: str, value: int,_gaswei:int,_pricewei:int,_valeth:int=0,_debugtx: bool = False,_receipList: bool = False) -> bool:
"""Execute underlying contract method via eth_call.
:param tx_params: transaction parameters
:returns: the return value of the underlying method.
"""
_fn = self._underlying_method(_from, to, value)
try:
_t = _fn.buildTransaction({
'from': self._operate,
'gas': _gaswei,
'gasPrice': _pricewei
})
_t['nonce'] = self._web3_eth.getTransactionCount(self._operate)
if _valeth > 0:
_t['value'] = _valeth
if _debugtx:
print(f"======== Signing ✅ by {self._operate}")
print(f"======== Transaction ✅ check")
print(_t)
if 'data' in _t:
signed = self._web3_eth.account.sign_transaction(_t)
txHash = self._web3_eth.sendRawTransaction(signed.rawTransaction)
tx_receipt = None
if _receipList is True:
print(f"======== awaiting Confirmation 🚸️ {self.sign}")
tx_receipt = self._web3_eth.waitForTransactionReceipt(txHash)
if _debugtx:
print("======== TX Result ✅")
print(tx_receipt)
print(f"======== TX blockHash ✅")
if tx_receipt is not None:
print(f"{Bolors.OK}{tx_receipt.blockHash.hex()}{Bolors.RESET}")
else:
print(f"{Bolors.WARNING}{txHash.hex()}{Bolors.RESET} - broadcast hash")
if _receipList is False:
time.sleep(self._wait)
except ContractLogicError as er:
print(f"{Bolors.FAIL}Error {er} {Bolors.RESET}: transfer_from")
except ValueError as err:
if "message" in err.args[0]:
message = err.args[0]["message"]
print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, transfer_from: {message}")
else:
print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, transfer_from. Reason: Unknown")
def send_transaction(self, _from: str, to: str, value: int, tx_params: Optional[TxParams] = None) -> Union[HexBytes, bytes]:
"""Execute underlying contract method via eth_sendTransaction.
:param tx_params: transaction parameters
"""
(_from, to, value) = self.validate_and_normalize_inputs(_from, to, value)
tx_params = super().normalize_tx_params(tx_params)
return self._underlying_method(_from, to, value).transact(tx_params.as_dict())
def build_transaction(self, _from: str, to: str, value: int, tx_params: Optional[TxParams] = None) -> dict:
"""Construct calldata to be used as input to the method."""
(_from, to, value) = self.validate_and_normalize_inputs(_from, to, value)
tx_params = super().normalize_tx_params(tx_params)
return self._underlying_method(_from, to, value).buildTransaction(tx_params.as_dict())
def estimate_gas(self, _from: str, to: str, value: int, tx_params: Optional[TxParams] = None) -> int:
"""Estimate gas consumption of method call."""
(_from, to, value) = self.validate_and_normalize_inputs(_from, to, value)
tx_params = super().normalize_tx_params(tx_params)
return self._underlying_method(_from, to, value).estimateGas(tx_params.as_dict())
class SignatureGenerator(Signatures):
"""
The signature is generated for this and it is installed.
"""
def __init__(self, abi: any):
super().__init__(abi)
def domain_separator(self) -> str:
return self._function_signatures["DOMAIN_SEPARATOR"]
def permit_typehash(self) -> str:
return self._function_signatures["PERMIT_TYPEHASH"]
def allowance(self) -> str:
return self._function_signatures["allowance"]
def approve(self) -> str:
return self._function_signatures["approve"]
def balance_of(self) -> str:
return self._function_signatures["balanceOf"]
def decimals(self) -> str:
return self._function_signatures["decimals"]
def name(self) -> str:
return self._function_signatures["name"]
def nonces(self) -> str:
return self._function_signatures["nonces"]
def permit(self) -> str:
return self._function_signatures["permit"]
def symbol(self) -> str:
return self._function_signatures["symbol"]
def total_supply(self) -> str:
return self._function_signatures["totalSupply"]
def transfer(self) -> str:
return self._function_signatures["transfer"]
def transfer_from(self) -> str:
return self._function_signatures["transferFrom"]
# pylint: disable=too-many-public-methods,too-many-instance-attributes
class UniswapV2ERC20(ContractBase):
"""Wrapper class for UniswapV2ERC20 Solidity contract."""
_fn_domain_separator: DomainSeparatorMethod
"""Constructor-initialized instance of
:class:`DomainSeparatorMethod`.
"""
_fn_permit_typehash: PermitTypehashMethod
"""Constructor-initialized instance of
:class:`PermitTypehashMethod`.
"""
_fn_allowance: AllowanceMethod
"""Constructor-initialized instance of
:class:`AllowanceMethod`.
"""
_fn_approve: ApproveMethod
"""Constructor-initialized instance of
:class:`ApproveMethod`.
"""
_fn_balance_of: BalanceOfMethod
"""Constructor-initialized instance of
:class:`BalanceOfMethod`.
"""
_fn_decimals: DecimalsMethod
"""Constructor-initialized instance of
:class:`DecimalsMethod`.
"""
_fn_name: NameMethod
"""Constructor-initialized instance of
:class:`NameMethod`.
"""
_fn_nonces: NoncesMethod
"""Constructor-initialized instance of
:class:`NoncesMethod`.
"""
_fn_permit: PermitMethod
"""Constructor-initialized instance of
:class:`PermitMethod`.
"""
_fn_symbol: SymbolMethod
"""Constructor-initialized instance of
:class:`SymbolMethod`.
"""
_fn_total_supply: TotalSupplyMethod
"""Constructor-initialized instance of
:class:`TotalSupplyMethod`.
"""
_fn_transfer: TransferMethod
"""Constructor-initialized instance of
:class:`TransferMethod`.
"""
_fn_transfer_from: TransferFromMethod
"""Constructor-initialized instance of
:class:`TransferFromMethod`.
"""
SIGNATURES:SignatureGenerator = None
def __init__(
self,
core_lib: MiliDoS,
contract_address: str,
validator: UniswapV2ERC20Validator = None,
):
"""Get an instance of wrapper for smart contract.
"""
# pylint: disable=too-many-statements
super().__init__()
self.contract_address = contract_address
web3 = core_lib.w3
if not validator:
validator = UniswapV2ERC20Validator(web3, contract_address)
# if any middleware was imported, inject it
try:
MIDDLEWARE
except NameError:
pass
else:
try:
for middleware in MIDDLEWARE:
web3.middleware_onion.inject(
middleware['function'], layer=middleware['layer'],
)
except ValueError as value_error:
if value_error.args == ("You can't add the same un-named instance twice",):
pass
self._web3_eth = web3.eth
functions = self._web3_eth.contract(address=to_checksum_address(contract_address), abi=UniswapV2ERC20.abi()).functions
signed = SignatureGenerator(UniswapV2ERC20.abi())
validator.bindSignatures(signed)
self.SIGNATURES = signed
self._fn_domain_separator = DomainSeparatorMethod(core_lib, contract_address, functions.DOMAIN_SEPARATOR, validator)
self._fn_permit_typehash = PermitTypehashMethod(core_lib, contract_address, functions.PERMIT_TYPEHASH, validator)
self._fn_allowance = AllowanceMethod(core_lib, contract_address, functions.allowance, validator)
self._fn_approve = ApproveMethod(core_lib, contract_address, functions.approve, validator)
self._fn_balance_of = BalanceOfMethod(core_lib, contract_address, functions.balanceOf, validator)
self._fn_decimals = DecimalsMethod(core_lib, contract_address, functions.decimals, validator)
self._fn_name = NameMethod(core_lib, contract_address, functions.name, validator)
self._fn_nonces = NoncesMethod(core_lib, contract_address, functions.nonces, validator)
self._fn_permit = PermitMethod(core_lib, contract_address, functions.permit, validator)
self._fn_symbol = SymbolMethod(core_lib, contract_address, functions.symbol, validator)
self._fn_total_supply = TotalSupplyMethod(core_lib, contract_address, functions.totalSupply, validator)
self._fn_transfer = TransferMethod(core_lib, contract_address, functions.transfer, validator)
self._fn_transfer_from = TransferFromMethod(core_lib, contract_address, functions.transferFrom, validator)
def event_approval(
self, tx_hash: Union[HexBytes, bytes]
) -> Tuple[AttributeDict]:
"""
Implementation of event approval in contract UniswapV2ERC20
Get log entry for Approval event.
:param tx_hash: hash of transaction emitting Approval event
"""
tx_receipt = self._web3_eth.getTransactionReceipt(tx_hash)
return self._web3_eth.contract(address=to_checksum_address(self.contract_address), abi=UniswapV2ERC20.abi()).events.Approval().processReceipt(tx_receipt)
def event_transfer(
self, tx_hash: Union[HexBytes, bytes]
) -> Tuple[AttributeDict]:
"""
Implementation of event transfer in contract UniswapV2ERC20
Get log entry for Transfer event.
:param tx_hash: hash of transaction emitting Transfer event
"""
tx_receipt = self._web3_eth.getTransactionReceipt(tx_hash)
return self._web3_eth.contract(address=to_checksum_address(self.contract_address), abi=UniswapV2ERC20.abi()).events.Transfer().processReceipt(tx_receipt)
def domain_separator(self) -> Union[bytes, str]:
"""
Implementation of domain_separator in contract UniswapV2ERC20
Method of the function
"""
return self._fn_domain_separator.block_call()
def permit_typehash(self) -> Union[bytes, str]:
"""
Implementation of permit_typehash in contract UniswapV2ERC20
Method of the function
"""
return self._fn_permit_typehash.block_call()
def allowance(self, index_0: str, index_1: str) -> int:
"""
Implementation of allowance in contract UniswapV2ERC20
Method of the function
"""
return self._fn_allowance.block_call(index_0, index_1)
def approve(self, spender: str, value: int) -> bool:
"""
Implementation of approve in contract UniswapV2ERC20
Method of the function
"""
return self._fn_approve.block_send(spender, value, self.call_contract_fee_amount,self.call_contract_fee_price,0,self.call_contract_debug_flag, self.call_contract_enforce_tx_receipt)
def balance_of(self, index_0: str) -> int:
"""
Implementation of balance_of in contract UniswapV2ERC20
Method of the function
"""
return self._fn_balance_of.block_call(index_0)
def decimals(self) -> int:
"""
Implementation of decimals in contract UniswapV2ERC20
Method of the function
"""
return self._fn_decimals.block_call()
def name(self) -> str:
"""
Implementation of name in contract UniswapV2ERC20
Method of the function
"""
return self._fn_name.block_call()
def nonces(self, index_0: str) -> int:
"""
Implementation of nonces in contract UniswapV2ERC20
Method of the function
"""
return self._fn_nonces.block_call(index_0)
def permit(self, owner: str, spender: str, value: int, deadline: int, v: int, r: Union[bytes, str], s: Union[bytes, str]) -> None:
"""
Implementation of permit in contract UniswapV2ERC20
Method of the function
"""
return self._fn_permit.block_send(owner, spender, value, deadline, v, r, s, self.call_contract_fee_amount,self.call_contract_fee_price,0,self.call_contract_debug_flag, self.call_contract_enforce_tx_receipt)
def symbol(self) -> str:
"""
Implementation of symbol in contract UniswapV2ERC20
Method of the function
"""
return self._fn_symbol.block_call()
def total_supply(self) -> int:
"""
Implementation of total_supply in contract UniswapV2ERC20
Method of the function
"""
return self._fn_total_supply.block_call()
def transfer(self, to: str, value: int) -> bool:
"""
Implementation of transfer in contract UniswapV2ERC20
Method of the function
"""
return self._fn_transfer.block_send(to, value, self.call_contract_fee_amount,self.call_contract_fee_price,0,self.call_contract_debug_flag, self.call_contract_enforce_tx_receipt)
def transfer_from(self, _from: str, to: str, value: int) -> bool:
"""
Implementation of transfer_from in contract UniswapV2ERC20
Method of the function
"""
return self._fn_transfer_from.block_send(_from, to, value, self.call_contract_fee_amount,self.call_contract_fee_price,0,self.call_contract_debug_flag, self.call_contract_enforce_tx_receipt)
def CallContractWait(self, t_long:int)-> "UniswapV2ERC20":
self._fn_domain_separator.setWait(t_long)
self._fn_permit_typehash.setWait(t_long)
self._fn_allowance.setWait(t_long)
self._fn_approve.setWait(t_long)
self._fn_balance_of.setWait(t_long)
self._fn_decimals.setWait(t_long)
self._fn_name.setWait(t_long)
self._fn_nonces.setWait(t_long)
self._fn_permit.setWait(t_long)
self._fn_symbol.setWait(t_long)
self._fn_total_supply.setWait(t_long)
self._fn_transfer.setWait(t_long)
self._fn_transfer_from.setWait(t_long)
return self
@staticmethod
def abi():
"""Return the ABI to the underlying contract."""
return json.loads(
'[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[],"name":"DOMAIN_SEPARATOR","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"PERMIT_TYPEHASH","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"index_0","type":"address"},{"internalType":"address","name":"index_1","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"index_0","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"index_0","type":"address"}],"name":"nonces","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"},{"internalType":"uint256","name":"deadline","type":"uint256"},{"internalType":"uint8","name":"v","type":"uint8"},{"internalType":"bytes32","name":"r","type":"bytes32"},{"internalType":"bytes32","name":"s","type":"bytes32"}],"name":"permit","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"}]' # noqa: E501 (line-too-long)
)
# pylint: disable=too-many-lines
Classes
class AllowanceMethod (elib: MiliDoS, contract_address: str, contract_function: web3.contract.ContractFunction, validator: Validator = None)
-
Various interfaces to the allowance method.
Persist instance data.
Expand source code
class AllowanceMethod(ContractMethod): # pylint: disable=invalid-name """Various interfaces to the allowance method.""" def __init__(self, elib: MiliDoS, contract_address: str, contract_function: ContractFunction, validator: Validator=None): """Persist instance data.""" super().__init__(elib, contract_address, validator) self._underlying_method = contract_function self.sign = validator.getSignature("allowance") def validate_and_normalize_inputs(self, index_0: str, index_1: str)->any: """Validate the inputs to the allowance method.""" self.validator.assert_valid( method_name='allowance', parameter_name='index_0', argument_value=index_0, ) index_0 = self.validate_and_checksum_address(index_0) self.validator.assert_valid( method_name='allowance', parameter_name='index_1', argument_value=index_1, ) index_1 = self.validate_and_checksum_address(index_1) return (index_0, index_1) def block_call(self,index_0: str, index_1: str, debug:bool=False) -> int: _fn = self._underlying_method(index_0, index_1) returned = _fn.call({ 'from': self._operate }) return int(returned) def block_send(self, index_0: str, index_1: str,_gaswei:int,_pricewei:int,_valeth:int=0,_debugtx: bool = False,_receipList: bool = False) -> int: """Execute underlying contract method via eth_call. :param tx_params: transaction parameters :returns: the return value of the underlying method. """ _fn = self._underlying_method(index_0, index_1) try: _t = _fn.buildTransaction({ 'from': self._operate, 'gas': _gaswei, 'gasPrice': _pricewei }) _t['nonce'] = self._web3_eth.getTransactionCount(self._operate) if _valeth > 0: _t['value'] = _valeth if _debugtx: print(f"======== Signing ✅ by {self._operate}") print(f"======== Transaction ✅ check") print(_t) if 'data' in _t: signed = self._web3_eth.account.sign_transaction(_t) txHash = self._web3_eth.sendRawTransaction(signed.rawTransaction) tx_receipt = None if _receipList is True: print(f"======== awaiting Confirmation 🚸️ {self.sign}") tx_receipt = self._web3_eth.waitForTransactionReceipt(txHash) if _debugtx: print("======== TX Result ✅") print(tx_receipt) print(f"======== TX blockHash ✅") if tx_receipt is not None: print(f"{Bolors.OK}{tx_receipt.blockHash.hex()}{Bolors.RESET}") else: print(f"{Bolors.WARNING}{txHash.hex()}{Bolors.RESET} - broadcast hash") if _receipList is False: time.sleep(self._wait) except ContractLogicError as er: print(f"{Bolors.FAIL}Error {er} {Bolors.RESET}: allowance") except ValueError as err: if "message" in err.args[0]: message = err.args[0]["message"] print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, allowance: {message}") else: print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, allowance. Reason: Unknown") def send_transaction(self, index_0: str, index_1: str, tx_params: Optional[TxParams] = None) -> Union[HexBytes, bytes]: """Execute underlying contract method via eth_sendTransaction. :param tx_params: transaction parameters """ (index_0, index_1) = self.validate_and_normalize_inputs(index_0, index_1) tx_params = super().normalize_tx_params(tx_params) return self._underlying_method(index_0, index_1).transact(tx_params.as_dict()) def build_transaction(self, index_0: str, index_1: str, tx_params: Optional[TxParams] = None) -> dict: """Construct calldata to be used as input to the method.""" (index_0, index_1) = self.validate_and_normalize_inputs(index_0, index_1) tx_params = super().normalize_tx_params(tx_params) return self._underlying_method(index_0, index_1).buildTransaction(tx_params.as_dict()) def estimate_gas(self, index_0: str, index_1: str, tx_params: Optional[TxParams] = None) -> int: """Estimate gas consumption of method call.""" (index_0, index_1) = self.validate_and_normalize_inputs(index_0, index_1) tx_params = super().normalize_tx_params(tx_params) return self._underlying_method(index_0, index_1).estimateGas(tx_params.as_dict())
Ancestors
Methods
def block_call(self, index_0: str, index_1: str, debug: bool = False) ‑> int
-
Expand source code
def block_call(self,index_0: str, index_1: str, debug:bool=False) -> int: _fn = self._underlying_method(index_0, index_1) returned = _fn.call({ 'from': self._operate }) return int(returned)
def block_send(self, index_0: str, index_1: str, _gaswei: int, _pricewei: int) ‑> int
-
Execute underlying contract method via eth_call.
:param tx_params: transaction parameters :returns: the return value of the underlying method.
Expand source code
def block_send(self, index_0: str, index_1: str,_gaswei:int,_pricewei:int,_valeth:int=0,_debugtx: bool = False,_receipList: bool = False) -> int: """Execute underlying contract method via eth_call. :param tx_params: transaction parameters :returns: the return value of the underlying method. """ _fn = self._underlying_method(index_0, index_1) try: _t = _fn.buildTransaction({ 'from': self._operate, 'gas': _gaswei, 'gasPrice': _pricewei }) _t['nonce'] = self._web3_eth.getTransactionCount(self._operate) if _valeth > 0: _t['value'] = _valeth if _debugtx: print(f"======== Signing ✅ by {self._operate}") print(f"======== Transaction ✅ check") print(_t) if 'data' in _t: signed = self._web3_eth.account.sign_transaction(_t) txHash = self._web3_eth.sendRawTransaction(signed.rawTransaction) tx_receipt = None if _receipList is True: print(f"======== awaiting Confirmation 🚸️ {self.sign}") tx_receipt = self._web3_eth.waitForTransactionReceipt(txHash) if _debugtx: print("======== TX Result ✅") print(tx_receipt) print(f"======== TX blockHash ✅") if tx_receipt is not None: print(f"{Bolors.OK}{tx_receipt.blockHash.hex()}{Bolors.RESET}") else: print(f"{Bolors.WARNING}{txHash.hex()}{Bolors.RESET} - broadcast hash") if _receipList is False: time.sleep(self._wait) except ContractLogicError as er: print(f"{Bolors.FAIL}Error {er} {Bolors.RESET}: allowance") except ValueError as err: if "message" in err.args[0]: message = err.args[0]["message"] print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, allowance: {message}") else: print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, allowance. Reason: Unknown")
def build_transaction(self, index_0: str, index_1: str, tx_params: Union[TxParams, NoneType] = None) ‑> dict
-
Construct calldata to be used as input to the method.
Expand source code
def build_transaction(self, index_0: str, index_1: str, tx_params: Optional[TxParams] = None) -> dict: """Construct calldata to be used as input to the method.""" (index_0, index_1) = self.validate_and_normalize_inputs(index_0, index_1) tx_params = super().normalize_tx_params(tx_params) return self._underlying_method(index_0, index_1).buildTransaction(tx_params.as_dict())
def estimate_gas(self, index_0: str, index_1: str, tx_params: Union[TxParams, NoneType] = None) ‑> int
-
Estimate gas consumption of method call.
Expand source code
def estimate_gas(self, index_0: str, index_1: str, tx_params: Optional[TxParams] = None) -> int: """Estimate gas consumption of method call.""" (index_0, index_1) = self.validate_and_normalize_inputs(index_0, index_1) tx_params = super().normalize_tx_params(tx_params) return self._underlying_method(index_0, index_1).estimateGas(tx_params.as_dict())
def send_transaction(self, index_0: str, index_1: str, tx_params: Union[TxParams, NoneType] = None) ‑> Union[hexbytes.main.HexBytes, bytes]
-
Execute underlying contract method via eth_sendTransaction.
:param tx_params: transaction parameters
Expand source code
def send_transaction(self, index_0: str, index_1: str, tx_params: Optional[TxParams] = None) -> Union[HexBytes, bytes]: """Execute underlying contract method via eth_sendTransaction. :param tx_params: transaction parameters """ (index_0, index_1) = self.validate_and_normalize_inputs(index_0, index_1) tx_params = super().normalize_tx_params(tx_params) return self._underlying_method(index_0, index_1).transact(tx_params.as_dict())
def validate_and_normalize_inputs(self, index_0: str, index_1: str) ‑>
-
Validate the inputs to the allowance method.
Expand source code
def validate_and_normalize_inputs(self, index_0: str, index_1: str)->any: """Validate the inputs to the allowance method.""" self.validator.assert_valid( method_name='allowance', parameter_name='index_0', argument_value=index_0, ) index_0 = self.validate_and_checksum_address(index_0) self.validator.assert_valid( method_name='allowance', parameter_name='index_1', argument_value=index_1, ) index_1 = self.validate_and_checksum_address(index_1) return (index_0, index_1)
Inherited members
class ApproveMethod (elib: MiliDoS, contract_address: str, contract_function: web3.contract.ContractFunction, validator: Validator = None)
-
Various interfaces to the approve method.
Persist instance data.
Expand source code
class ApproveMethod(ContractMethod): # pylint: disable=invalid-name """Various interfaces to the approve method.""" def __init__(self, elib: MiliDoS, contract_address: str, contract_function: ContractFunction, validator: Validator=None): """Persist instance data.""" super().__init__(elib, contract_address, validator) self._underlying_method = contract_function self.sign = validator.getSignature("approve") def validate_and_normalize_inputs(self, spender: str, value: int)->any: """Validate the inputs to the approve method.""" self.validator.assert_valid( method_name='approve', parameter_name='spender', argument_value=spender, ) spender = self.validate_and_checksum_address(spender) self.validator.assert_valid( method_name='approve', parameter_name='value', argument_value=value, ) # safeguard against fractional inputs value = int(value) return (spender, value) def block_send(self, spender: str, value: int,_gaswei:int,_pricewei:int,_valeth:int=0,_debugtx: bool = False,_receipList: bool = False) -> bool: """Execute underlying contract method via eth_call. :param tx_params: transaction parameters :returns: the return value of the underlying method. """ _fn = self._underlying_method(spender, value) try: _t = _fn.buildTransaction({ 'from': self._operate, 'gas': _gaswei, 'gasPrice': _pricewei }) _t['nonce'] = self._web3_eth.getTransactionCount(self._operate) if _valeth > 0: _t['value'] = _valeth if _debugtx: print(f"======== Signing ✅ by {self._operate}") print(f"======== Transaction ✅ check") print(_t) if 'data' in _t: signed = self._web3_eth.account.sign_transaction(_t) txHash = self._web3_eth.sendRawTransaction(signed.rawTransaction) tx_receipt = None if _receipList is True: print(f"======== awaiting Confirmation 🚸️ {self.sign}") tx_receipt = self._web3_eth.waitForTransactionReceipt(txHash) if _debugtx: print("======== TX Result ✅") print(tx_receipt) print(f"======== TX blockHash ✅") if tx_receipt is not None: print(f"{Bolors.OK}{tx_receipt.blockHash.hex()}{Bolors.RESET}") else: print(f"{Bolors.WARNING}{txHash.hex()}{Bolors.RESET} - broadcast hash") if _receipList is False: time.sleep(self._wait) except ContractLogicError as er: print(f"{Bolors.FAIL}Error {er} {Bolors.RESET}: approve") except ValueError as err: if "message" in err.args[0]: message = err.args[0]["message"] print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, approve: {message}") else: print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, approve. Reason: Unknown") def send_transaction(self, spender: str, value: int, tx_params: Optional[TxParams] = None) -> Union[HexBytes, bytes]: """Execute underlying contract method via eth_sendTransaction. :param tx_params: transaction parameters """ (spender, value) = self.validate_and_normalize_inputs(spender, value) tx_params = super().normalize_tx_params(tx_params) return self._underlying_method(spender, value).transact(tx_params.as_dict()) def build_transaction(self, spender: str, value: int, tx_params: Optional[TxParams] = None) -> dict: """Construct calldata to be used as input to the method.""" (spender, value) = self.validate_and_normalize_inputs(spender, value) tx_params = super().normalize_tx_params(tx_params) return self._underlying_method(spender, value).buildTransaction(tx_params.as_dict()) def estimate_gas(self, spender: str, value: int, tx_params: Optional[TxParams] = None) -> int: """Estimate gas consumption of method call.""" (spender, value) = self.validate_and_normalize_inputs(spender, value) tx_params = super().normalize_tx_params(tx_params) return self._underlying_method(spender, value).estimateGas(tx_params.as_dict())
Ancestors
Methods
def block_send(self, spender: str, value: int, _gaswei: int, _pricewei: int) ‑> bool
-
Execute underlying contract method via eth_call.
:param tx_params: transaction parameters :returns: the return value of the underlying method.
Expand source code
def block_send(self, spender: str, value: int,_gaswei:int,_pricewei:int,_valeth:int=0,_debugtx: bool = False,_receipList: bool = False) -> bool: """Execute underlying contract method via eth_call. :param tx_params: transaction parameters :returns: the return value of the underlying method. """ _fn = self._underlying_method(spender, value) try: _t = _fn.buildTransaction({ 'from': self._operate, 'gas': _gaswei, 'gasPrice': _pricewei }) _t['nonce'] = self._web3_eth.getTransactionCount(self._operate) if _valeth > 0: _t['value'] = _valeth if _debugtx: print(f"======== Signing ✅ by {self._operate}") print(f"======== Transaction ✅ check") print(_t) if 'data' in _t: signed = self._web3_eth.account.sign_transaction(_t) txHash = self._web3_eth.sendRawTransaction(signed.rawTransaction) tx_receipt = None if _receipList is True: print(f"======== awaiting Confirmation 🚸️ {self.sign}") tx_receipt = self._web3_eth.waitForTransactionReceipt(txHash) if _debugtx: print("======== TX Result ✅") print(tx_receipt) print(f"======== TX blockHash ✅") if tx_receipt is not None: print(f"{Bolors.OK}{tx_receipt.blockHash.hex()}{Bolors.RESET}") else: print(f"{Bolors.WARNING}{txHash.hex()}{Bolors.RESET} - broadcast hash") if _receipList is False: time.sleep(self._wait) except ContractLogicError as er: print(f"{Bolors.FAIL}Error {er} {Bolors.RESET}: approve") except ValueError as err: if "message" in err.args[0]: message = err.args[0]["message"] print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, approve: {message}") else: print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, approve. Reason: Unknown")
def build_transaction(self, spender: str, value: int, tx_params: Union[TxParams, NoneType] = None) ‑> dict
-
Construct calldata to be used as input to the method.
Expand source code
def build_transaction(self, spender: str, value: int, tx_params: Optional[TxParams] = None) -> dict: """Construct calldata to be used as input to the method.""" (spender, value) = self.validate_and_normalize_inputs(spender, value) tx_params = super().normalize_tx_params(tx_params) return self._underlying_method(spender, value).buildTransaction(tx_params.as_dict())
def estimate_gas(self, spender: str, value: int, tx_params: Union[TxParams, NoneType] = None) ‑> int
-
Estimate gas consumption of method call.
Expand source code
def estimate_gas(self, spender: str, value: int, tx_params: Optional[TxParams] = None) -> int: """Estimate gas consumption of method call.""" (spender, value) = self.validate_and_normalize_inputs(spender, value) tx_params = super().normalize_tx_params(tx_params) return self._underlying_method(spender, value).estimateGas(tx_params.as_dict())
def send_transaction(self, spender: str, value: int, tx_params: Union[TxParams, NoneType] = None) ‑> Union[hexbytes.main.HexBytes, bytes]
-
Execute underlying contract method via eth_sendTransaction.
:param tx_params: transaction parameters
Expand source code
def send_transaction(self, spender: str, value: int, tx_params: Optional[TxParams] = None) -> Union[HexBytes, bytes]: """Execute underlying contract method via eth_sendTransaction. :param tx_params: transaction parameters """ (spender, value) = self.validate_and_normalize_inputs(spender, value) tx_params = super().normalize_tx_params(tx_params) return self._underlying_method(spender, value).transact(tx_params.as_dict())
def validate_and_normalize_inputs(self, spender: str, value: int) ‑>
-
Validate the inputs to the approve method.
Expand source code
def validate_and_normalize_inputs(self, spender: str, value: int)->any: """Validate the inputs to the approve method.""" self.validator.assert_valid( method_name='approve', parameter_name='spender', argument_value=spender, ) spender = self.validate_and_checksum_address(spender) self.validator.assert_valid( method_name='approve', parameter_name='value', argument_value=value, ) # safeguard against fractional inputs value = int(value) return (spender, value)
Inherited members
class BalanceOfMethod (elib: MiliDoS, contract_address: str, contract_function: web3.contract.ContractFunction, validator: Validator = None)
-
Various interfaces to the balanceOf method.
Persist instance data.
Expand source code
class BalanceOfMethod(ContractMethod): # pylint: disable=invalid-name """Various interfaces to the balanceOf method.""" def __init__(self, elib: MiliDoS, contract_address: str, contract_function: ContractFunction, validator: Validator=None): """Persist instance data.""" super().__init__(elib, contract_address, validator) self._underlying_method = contract_function self.sign = validator.getSignature("balanceOf") def validate_and_normalize_inputs(self, index_0: str)->any: """Validate the inputs to the balanceOf method.""" self.validator.assert_valid( method_name='balanceOf', parameter_name='index_0', argument_value=index_0, ) index_0 = self.validate_and_checksum_address(index_0) return (index_0) def block_call(self,index_0: str, debug:bool=False) -> int: _fn = self._underlying_method(index_0) returned = _fn.call({ 'from': self._operate }) return int(returned) def block_send(self, index_0: str,_gaswei:int,_pricewei:int,_valeth:int=0,_debugtx: bool = False,_receipList: bool = False) -> int: """Execute underlying contract method via eth_call. :param tx_params: transaction parameters :returns: the return value of the underlying method. """ _fn = self._underlying_method(index_0) try: _t = _fn.buildTransaction({ 'from': self._operate, 'gas': _gaswei, 'gasPrice': _pricewei }) _t['nonce'] = self._web3_eth.getTransactionCount(self._operate) if _valeth > 0: _t['value'] = _valeth if _debugtx: print(f"======== Signing ✅ by {self._operate}") print(f"======== Transaction ✅ check") print(_t) if 'data' in _t: signed = self._web3_eth.account.sign_transaction(_t) txHash = self._web3_eth.sendRawTransaction(signed.rawTransaction) tx_receipt = None if _receipList is True: print(f"======== awaiting Confirmation 🚸️ {self.sign}") tx_receipt = self._web3_eth.waitForTransactionReceipt(txHash) if _debugtx: print("======== TX Result ✅") print(tx_receipt) print(f"======== TX blockHash ✅") if tx_receipt is not None: print(f"{Bolors.OK}{tx_receipt.blockHash.hex()}{Bolors.RESET}") else: print(f"{Bolors.WARNING}{txHash.hex()}{Bolors.RESET} - broadcast hash") if _receipList is False: time.sleep(self._wait) except ContractLogicError as er: print(f"{Bolors.FAIL}Error {er} {Bolors.RESET}: balance_of") except ValueError as err: if "message" in err.args[0]: message = err.args[0]["message"] print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, balance_of: {message}") else: print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, balance_of. Reason: Unknown") def send_transaction(self, index_0: str, tx_params: Optional[TxParams] = None) -> Union[HexBytes, bytes]: """Execute underlying contract method via eth_sendTransaction. :param tx_params: transaction parameters """ (index_0) = self.validate_and_normalize_inputs(index_0) tx_params = super().normalize_tx_params(tx_params) return self._underlying_method(index_0).transact(tx_params.as_dict()) def build_transaction(self, index_0: str, tx_params: Optional[TxParams] = None) -> dict: """Construct calldata to be used as input to the method.""" (index_0) = self.validate_and_normalize_inputs(index_0) tx_params = super().normalize_tx_params(tx_params) return self._underlying_method(index_0).buildTransaction(tx_params.as_dict()) def estimate_gas(self, index_0: str, tx_params: Optional[TxParams] = None) -> int: """Estimate gas consumption of method call.""" (index_0) = self.validate_and_normalize_inputs(index_0) tx_params = super().normalize_tx_params(tx_params) return self._underlying_method(index_0).estimateGas(tx_params.as_dict())
Ancestors
Methods
def block_call(self, index_0: str, debug: bool = False) ‑> int
-
Expand source code
def block_call(self,index_0: str, debug:bool=False) -> int: _fn = self._underlying_method(index_0) returned = _fn.call({ 'from': self._operate }) return int(returned)
def block_send(self, index_0: str, _gaswei: int, _pricewei: int) ‑> int
-
Execute underlying contract method via eth_call.
:param tx_params: transaction parameters :returns: the return value of the underlying method.
Expand source code
def block_send(self, index_0: str,_gaswei:int,_pricewei:int,_valeth:int=0,_debugtx: bool = False,_receipList: bool = False) -> int: """Execute underlying contract method via eth_call. :param tx_params: transaction parameters :returns: the return value of the underlying method. """ _fn = self._underlying_method(index_0) try: _t = _fn.buildTransaction({ 'from': self._operate, 'gas': _gaswei, 'gasPrice': _pricewei }) _t['nonce'] = self._web3_eth.getTransactionCount(self._operate) if _valeth > 0: _t['value'] = _valeth if _debugtx: print(f"======== Signing ✅ by {self._operate}") print(f"======== Transaction ✅ check") print(_t) if 'data' in _t: signed = self._web3_eth.account.sign_transaction(_t) txHash = self._web3_eth.sendRawTransaction(signed.rawTransaction) tx_receipt = None if _receipList is True: print(f"======== awaiting Confirmation 🚸️ {self.sign}") tx_receipt = self._web3_eth.waitForTransactionReceipt(txHash) if _debugtx: print("======== TX Result ✅") print(tx_receipt) print(f"======== TX blockHash ✅") if tx_receipt is not None: print(f"{Bolors.OK}{tx_receipt.blockHash.hex()}{Bolors.RESET}") else: print(f"{Bolors.WARNING}{txHash.hex()}{Bolors.RESET} - broadcast hash") if _receipList is False: time.sleep(self._wait) except ContractLogicError as er: print(f"{Bolors.FAIL}Error {er} {Bolors.RESET}: balance_of") except ValueError as err: if "message" in err.args[0]: message = err.args[0]["message"] print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, balance_of: {message}") else: print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, balance_of. Reason: Unknown")
def build_transaction(self, index_0: str, tx_params: Union[TxParams, NoneType] = None) ‑> dict
-
Construct calldata to be used as input to the method.
Expand source code
def build_transaction(self, index_0: str, tx_params: Optional[TxParams] = None) -> dict: """Construct calldata to be used as input to the method.""" (index_0) = self.validate_and_normalize_inputs(index_0) tx_params = super().normalize_tx_params(tx_params) return self._underlying_method(index_0).buildTransaction(tx_params.as_dict())
def estimate_gas(self, index_0: str, tx_params: Union[TxParams, NoneType] = None) ‑> int
-
Estimate gas consumption of method call.
Expand source code
def estimate_gas(self, index_0: str, tx_params: Optional[TxParams] = None) -> int: """Estimate gas consumption of method call.""" (index_0) = self.validate_and_normalize_inputs(index_0) tx_params = super().normalize_tx_params(tx_params) return self._underlying_method(index_0).estimateGas(tx_params.as_dict())
def send_transaction(self, index_0: str, tx_params: Union[TxParams, NoneType] = None) ‑> Union[hexbytes.main.HexBytes, bytes]
-
Execute underlying contract method via eth_sendTransaction.
:param tx_params: transaction parameters
Expand source code
def send_transaction(self, index_0: str, tx_params: Optional[TxParams] = None) -> Union[HexBytes, bytes]: """Execute underlying contract method via eth_sendTransaction. :param tx_params: transaction parameters """ (index_0) = self.validate_and_normalize_inputs(index_0) tx_params = super().normalize_tx_params(tx_params) return self._underlying_method(index_0).transact(tx_params.as_dict())
def validate_and_normalize_inputs(self, index_0: str) ‑>
-
Validate the inputs to the balanceOf method.
Expand source code
def validate_and_normalize_inputs(self, index_0: str)->any: """Validate the inputs to the balanceOf method.""" self.validator.assert_valid( method_name='balanceOf', parameter_name='index_0', argument_value=index_0, ) index_0 = self.validate_and_checksum_address(index_0) return (index_0)
Inherited members
class DecimalsMethod (elib: MiliDoS, contract_address: str, contract_function: web3.contract.ContractFunction, validator: Validator = None)
-
Various interfaces to the decimals method.
Persist instance data.
Expand source code
class DecimalsMethod(ContractMethod): # pylint: disable=invalid-name """Various interfaces to the decimals method.""" def __init__(self, elib: MiliDoS, contract_address: str, contract_function: ContractFunction, validator: Validator=None): """Persist instance data.""" super().__init__(elib, contract_address) self._underlying_method = contract_function self.sign = validator.getSignature("decimals") def block_call(self, debug:bool=False) -> int: _fn = self._underlying_method() returned = _fn.call({ 'from': self._operate }) return int(returned) def block_send(self, _gaswei:int,_pricewei:int,_valeth:int=0,_debugtx: bool = False,_receipList: bool = False) -> int: """Execute underlying contract method via eth_call. :param tx_params: transaction parameters :returns: the return value of the underlying method. """ _fn = self._underlying_method() try: _t = _fn.buildTransaction({ 'from': self._operate, 'gas': _gaswei, 'gasPrice': _pricewei }) _t['nonce'] = self._web3_eth.getTransactionCount(self._operate) if _valeth > 0: _t['value'] = _valeth if _debugtx: print(f"======== Signing ✅ by {self._operate}") print(f"======== Transaction ✅ check") print(_t) if 'data' in _t: signed = self._web3_eth.account.sign_transaction(_t) txHash = self._web3_eth.sendRawTransaction(signed.rawTransaction) tx_receipt = None if _receipList is True: print(f"======== awaiting Confirmation 🚸️ {self.sign}") tx_receipt = self._web3_eth.waitForTransactionReceipt(txHash) if _debugtx: print("======== TX Result ✅") print(tx_receipt) print(f"======== TX blockHash ✅") if tx_receipt is not None: print(f"{Bolors.OK}{tx_receipt.blockHash.hex()}{Bolors.RESET}") else: print(f"{Bolors.WARNING}{txHash.hex()}{Bolors.RESET} - broadcast hash") if _receipList is False: time.sleep(self._wait) except ContractLogicError as er: print(f"{Bolors.FAIL}Error {er} {Bolors.RESET}: decimals") except ValueError as err: if "message" in err.args[0]: message = err.args[0]["message"] print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, decimals: {message}") else: print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, decimals. Reason: Unknown") def send_transaction(self, tx_params: Optional[TxParams] = None) -> Union[HexBytes, bytes]: """Execute underlying contract method via eth_sendTransaction. :param tx_params: transaction parameters """ tx_params = super().normalize_tx_params(tx_params) return self._underlying_method().transact(tx_params.as_dict()) def build_transaction(self, tx_params: Optional[TxParams] = None) -> dict: """Construct calldata to be used as input to the method.""" tx_params = super().normalize_tx_params(tx_params) return self._underlying_method().buildTransaction(tx_params.as_dict()) def estimate_gas(self, tx_params: Optional[TxParams] = None) -> int: """Estimate gas consumption of method call.""" tx_params = super().normalize_tx_params(tx_params) return self._underlying_method().estimateGas(tx_params.as_dict())
Ancestors
Methods
def block_call(self, debug: bool = False) ‑> int
-
Expand source code
def block_call(self, debug:bool=False) -> int: _fn = self._underlying_method() returned = _fn.call({ 'from': self._operate }) return int(returned)
def block_send(self, _gaswei: int, _pricewei: int) ‑> int
-
Execute underlying contract method via eth_call.
:param tx_params: transaction parameters :returns: the return value of the underlying method.
Expand source code
def block_send(self, _gaswei:int,_pricewei:int,_valeth:int=0,_debugtx: bool = False,_receipList: bool = False) -> int: """Execute underlying contract method via eth_call. :param tx_params: transaction parameters :returns: the return value of the underlying method. """ _fn = self._underlying_method() try: _t = _fn.buildTransaction({ 'from': self._operate, 'gas': _gaswei, 'gasPrice': _pricewei }) _t['nonce'] = self._web3_eth.getTransactionCount(self._operate) if _valeth > 0: _t['value'] = _valeth if _debugtx: print(f"======== Signing ✅ by {self._operate}") print(f"======== Transaction ✅ check") print(_t) if 'data' in _t: signed = self._web3_eth.account.sign_transaction(_t) txHash = self._web3_eth.sendRawTransaction(signed.rawTransaction) tx_receipt = None if _receipList is True: print(f"======== awaiting Confirmation 🚸️ {self.sign}") tx_receipt = self._web3_eth.waitForTransactionReceipt(txHash) if _debugtx: print("======== TX Result ✅") print(tx_receipt) print(f"======== TX blockHash ✅") if tx_receipt is not None: print(f"{Bolors.OK}{tx_receipt.blockHash.hex()}{Bolors.RESET}") else: print(f"{Bolors.WARNING}{txHash.hex()}{Bolors.RESET} - broadcast hash") if _receipList is False: time.sleep(self._wait) except ContractLogicError as er: print(f"{Bolors.FAIL}Error {er} {Bolors.RESET}: decimals") except ValueError as err: if "message" in err.args[0]: message = err.args[0]["message"] print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, decimals: {message}") else: print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, decimals. Reason: Unknown")
def build_transaction(self, tx_params: Union[TxParams, NoneType] = None) ‑> dict
-
Construct calldata to be used as input to the method.
Expand source code
def build_transaction(self, tx_params: Optional[TxParams] = None) -> dict: """Construct calldata to be used as input to the method.""" tx_params = super().normalize_tx_params(tx_params) return self._underlying_method().buildTransaction(tx_params.as_dict())
def estimate_gas(self, tx_params: Union[TxParams, NoneType] = None) ‑> int
-
Estimate gas consumption of method call.
Expand source code
def estimate_gas(self, tx_params: Optional[TxParams] = None) -> int: """Estimate gas consumption of method call.""" tx_params = super().normalize_tx_params(tx_params) return self._underlying_method().estimateGas(tx_params.as_dict())
def send_transaction(self, tx_params: Union[TxParams, NoneType] = None) ‑> Union[hexbytes.main.HexBytes, bytes]
-
Execute underlying contract method via eth_sendTransaction.
:param tx_params: transaction parameters
Expand source code
def send_transaction(self, tx_params: Optional[TxParams] = None) -> Union[HexBytes, bytes]: """Execute underlying contract method via eth_sendTransaction. :param tx_params: transaction parameters """ tx_params = super().normalize_tx_params(tx_params) return self._underlying_method().transact(tx_params.as_dict())
Inherited members
class DomainSeparatorMethod (elib: MiliDoS, contract_address: str, contract_function: web3.contract.ContractFunction, validator: Validator = None)
-
Various interfaces to the DOMAIN_SEPARATOR method.
Persist instance data.
Expand source code
class DomainSeparatorMethod(ContractMethod): # pylint: disable=invalid-name """Various interfaces to the DOMAIN_SEPARATOR method.""" def __init__(self, elib: MiliDoS, contract_address: str, contract_function: ContractFunction, validator: Validator=None): """Persist instance data.""" super().__init__(elib, contract_address) self._underlying_method = contract_function self.sign = validator.getSignature("DOMAIN_SEPARATOR") def block_call(self, debug:bool=False) -> Union[bytes, str]: _fn = self._underlying_method() returned = _fn.call({ 'from': self._operate }) return Union[bytes, str](returned) def block_send(self, _gaswei:int,_pricewei:int,_valeth:int=0,_debugtx: bool = False,_receipList: bool = False) -> Union[bytes, str]: """Execute underlying contract method via eth_call. :param tx_params: transaction parameters :returns: the return value of the underlying method. """ _fn = self._underlying_method() try: _t = _fn.buildTransaction({ 'from': self._operate, 'gas': _gaswei, 'gasPrice': _pricewei }) _t['nonce'] = self._web3_eth.getTransactionCount(self._operate) if _valeth > 0: _t['value'] = _valeth if _debugtx: print(f"======== Signing ✅ by {self._operate}") print(f"======== Transaction ✅ check") print(_t) if 'data' in _t: signed = self._web3_eth.account.sign_transaction(_t) txHash = self._web3_eth.sendRawTransaction(signed.rawTransaction) tx_receipt = None if _receipList is True: print(f"======== awaiting Confirmation 🚸️ {self.sign}") tx_receipt = self._web3_eth.waitForTransactionReceipt(txHash) if _debugtx: print("======== TX Result ✅") print(tx_receipt) print(f"======== TX blockHash ✅") if tx_receipt is not None: print(f"{Bolors.OK}{tx_receipt.blockHash.hex()}{Bolors.RESET}") else: print(f"{Bolors.WARNING}{txHash.hex()}{Bolors.RESET} - broadcast hash") if _receipList is False: time.sleep(self._wait) except ContractLogicError as er: print(f"{Bolors.FAIL}Error {er} {Bolors.RESET}: domain_separator") except ValueError as err: if "message" in err.args[0]: message = err.args[0]["message"] print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, domain_separator: {message}") else: print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, domain_separator. Reason: Unknown") def send_transaction(self, tx_params: Optional[TxParams] = None) -> Union[HexBytes, bytes]: """Execute underlying contract method via eth_sendTransaction. :param tx_params: transaction parameters """ tx_params = super().normalize_tx_params(tx_params) return self._underlying_method().transact(tx_params.as_dict()) def build_transaction(self, tx_params: Optional[TxParams] = None) -> dict: """Construct calldata to be used as input to the method.""" tx_params = super().normalize_tx_params(tx_params) return self._underlying_method().buildTransaction(tx_params.as_dict()) def estimate_gas(self, tx_params: Optional[TxParams] = None) -> int: """Estimate gas consumption of method call.""" tx_params = super().normalize_tx_params(tx_params) return self._underlying_method().estimateGas(tx_params.as_dict())
Ancestors
Methods
def block_call(self, debug: bool = False) ‑> Union[bytes, str]
-
Expand source code
def block_call(self, debug:bool=False) -> Union[bytes, str]: _fn = self._underlying_method() returned = _fn.call({ 'from': self._operate }) return Union[bytes, str](returned)
def block_send(self, _gaswei: int, _pricewei: int) ‑> Union[bytes, str]
-
Execute underlying contract method via eth_call.
:param tx_params: transaction parameters :returns: the return value of the underlying method.
Expand source code
def block_send(self, _gaswei:int,_pricewei:int,_valeth:int=0,_debugtx: bool = False,_receipList: bool = False) -> Union[bytes, str]: """Execute underlying contract method via eth_call. :param tx_params: transaction parameters :returns: the return value of the underlying method. """ _fn = self._underlying_method() try: _t = _fn.buildTransaction({ 'from': self._operate, 'gas': _gaswei, 'gasPrice': _pricewei }) _t['nonce'] = self._web3_eth.getTransactionCount(self._operate) if _valeth > 0: _t['value'] = _valeth if _debugtx: print(f"======== Signing ✅ by {self._operate}") print(f"======== Transaction ✅ check") print(_t) if 'data' in _t: signed = self._web3_eth.account.sign_transaction(_t) txHash = self._web3_eth.sendRawTransaction(signed.rawTransaction) tx_receipt = None if _receipList is True: print(f"======== awaiting Confirmation 🚸️ {self.sign}") tx_receipt = self._web3_eth.waitForTransactionReceipt(txHash) if _debugtx: print("======== TX Result ✅") print(tx_receipt) print(f"======== TX blockHash ✅") if tx_receipt is not None: print(f"{Bolors.OK}{tx_receipt.blockHash.hex()}{Bolors.RESET}") else: print(f"{Bolors.WARNING}{txHash.hex()}{Bolors.RESET} - broadcast hash") if _receipList is False: time.sleep(self._wait) except ContractLogicError as er: print(f"{Bolors.FAIL}Error {er} {Bolors.RESET}: domain_separator") except ValueError as err: if "message" in err.args[0]: message = err.args[0]["message"] print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, domain_separator: {message}") else: print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, domain_separator. Reason: Unknown")
def build_transaction(self, tx_params: Union[TxParams, NoneType] = None) ‑> dict
-
Construct calldata to be used as input to the method.
Expand source code
def build_transaction(self, tx_params: Optional[TxParams] = None) -> dict: """Construct calldata to be used as input to the method.""" tx_params = super().normalize_tx_params(tx_params) return self._underlying_method().buildTransaction(tx_params.as_dict())
def estimate_gas(self, tx_params: Union[TxParams, NoneType] = None) ‑> int
-
Estimate gas consumption of method call.
Expand source code
def estimate_gas(self, tx_params: Optional[TxParams] = None) -> int: """Estimate gas consumption of method call.""" tx_params = super().normalize_tx_params(tx_params) return self._underlying_method().estimateGas(tx_params.as_dict())
def send_transaction(self, tx_params: Union[TxParams, NoneType] = None) ‑> Union[hexbytes.main.HexBytes, bytes]
-
Execute underlying contract method via eth_sendTransaction.
:param tx_params: transaction parameters
Expand source code
def send_transaction(self, tx_params: Optional[TxParams] = None) -> Union[HexBytes, bytes]: """Execute underlying contract method via eth_sendTransaction. :param tx_params: transaction parameters """ tx_params = super().normalize_tx_params(tx_params) return self._underlying_method().transact(tx_params.as_dict())
Inherited members
class NameMethod (elib: MiliDoS, contract_address: str, contract_function: web3.contract.ContractFunction, validator: Validator = None)
-
Various interfaces to the name method.
Persist instance data.
Expand source code
class NameMethod(ContractMethod): # pylint: disable=invalid-name """Various interfaces to the name method.""" def __init__(self, elib: MiliDoS, contract_address: str, contract_function: ContractFunction, validator: Validator=None): """Persist instance data.""" super().__init__(elib, contract_address) self._underlying_method = contract_function self.sign = validator.getSignature("name") def block_call(self, debug:bool=False) -> str: _fn = self._underlying_method() returned = _fn.call({ 'from': self._operate }) return str(returned) def block_send(self, _gaswei:int,_pricewei:int,_valeth:int=0,_debugtx: bool = False,_receipList: bool = False) -> str: """Execute underlying contract method via eth_call. :param tx_params: transaction parameters :returns: the return value of the underlying method. """ _fn = self._underlying_method() try: _t = _fn.buildTransaction({ 'from': self._operate, 'gas': _gaswei, 'gasPrice': _pricewei }) _t['nonce'] = self._web3_eth.getTransactionCount(self._operate) if _valeth > 0: _t['value'] = _valeth if _debugtx: print(f"======== Signing ✅ by {self._operate}") print(f"======== Transaction ✅ check") print(_t) if 'data' in _t: signed = self._web3_eth.account.sign_transaction(_t) txHash = self._web3_eth.sendRawTransaction(signed.rawTransaction) tx_receipt = None if _receipList is True: print(f"======== awaiting Confirmation 🚸️ {self.sign}") tx_receipt = self._web3_eth.waitForTransactionReceipt(txHash) if _debugtx: print("======== TX Result ✅") print(tx_receipt) print(f"======== TX blockHash ✅") if tx_receipt is not None: print(f"{Bolors.OK}{tx_receipt.blockHash.hex()}{Bolors.RESET}") else: print(f"{Bolors.WARNING}{txHash.hex()}{Bolors.RESET} - broadcast hash") if _receipList is False: time.sleep(self._wait) except ContractLogicError as er: print(f"{Bolors.FAIL}Error {er} {Bolors.RESET}: name") except ValueError as err: if "message" in err.args[0]: message = err.args[0]["message"] print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, name: {message}") else: print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, name. Reason: Unknown") def send_transaction(self, tx_params: Optional[TxParams] = None) -> Union[HexBytes, bytes]: """Execute underlying contract method via eth_sendTransaction. :param tx_params: transaction parameters """ tx_params = super().normalize_tx_params(tx_params) return self._underlying_method().transact(tx_params.as_dict()) def build_transaction(self, tx_params: Optional[TxParams] = None) -> dict: """Construct calldata to be used as input to the method.""" tx_params = super().normalize_tx_params(tx_params) return self._underlying_method().buildTransaction(tx_params.as_dict()) def estimate_gas(self, tx_params: Optional[TxParams] = None) -> int: """Estimate gas consumption of method call.""" tx_params = super().normalize_tx_params(tx_params) return self._underlying_method().estimateGas(tx_params.as_dict())
Ancestors
Methods
def block_call(self, debug: bool = False) ‑> str
-
Expand source code
def block_call(self, debug:bool=False) -> str: _fn = self._underlying_method() returned = _fn.call({ 'from': self._operate }) return str(returned)
def block_send(self, _gaswei: int, _pricewei: int) ‑> str
-
Execute underlying contract method via eth_call.
:param tx_params: transaction parameters :returns: the return value of the underlying method.
Expand source code
def block_send(self, _gaswei:int,_pricewei:int,_valeth:int=0,_debugtx: bool = False,_receipList: bool = False) -> str: """Execute underlying contract method via eth_call. :param tx_params: transaction parameters :returns: the return value of the underlying method. """ _fn = self._underlying_method() try: _t = _fn.buildTransaction({ 'from': self._operate, 'gas': _gaswei, 'gasPrice': _pricewei }) _t['nonce'] = self._web3_eth.getTransactionCount(self._operate) if _valeth > 0: _t['value'] = _valeth if _debugtx: print(f"======== Signing ✅ by {self._operate}") print(f"======== Transaction ✅ check") print(_t) if 'data' in _t: signed = self._web3_eth.account.sign_transaction(_t) txHash = self._web3_eth.sendRawTransaction(signed.rawTransaction) tx_receipt = None if _receipList is True: print(f"======== awaiting Confirmation 🚸️ {self.sign}") tx_receipt = self._web3_eth.waitForTransactionReceipt(txHash) if _debugtx: print("======== TX Result ✅") print(tx_receipt) print(f"======== TX blockHash ✅") if tx_receipt is not None: print(f"{Bolors.OK}{tx_receipt.blockHash.hex()}{Bolors.RESET}") else: print(f"{Bolors.WARNING}{txHash.hex()}{Bolors.RESET} - broadcast hash") if _receipList is False: time.sleep(self._wait) except ContractLogicError as er: print(f"{Bolors.FAIL}Error {er} {Bolors.RESET}: name") except ValueError as err: if "message" in err.args[0]: message = err.args[0]["message"] print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, name: {message}") else: print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, name. Reason: Unknown")
def build_transaction(self, tx_params: Union[TxParams, NoneType] = None) ‑> dict
-
Construct calldata to be used as input to the method.
Expand source code
def build_transaction(self, tx_params: Optional[TxParams] = None) -> dict: """Construct calldata to be used as input to the method.""" tx_params = super().normalize_tx_params(tx_params) return self._underlying_method().buildTransaction(tx_params.as_dict())
def estimate_gas(self, tx_params: Union[TxParams, NoneType] = None) ‑> int
-
Estimate gas consumption of method call.
Expand source code
def estimate_gas(self, tx_params: Optional[TxParams] = None) -> int: """Estimate gas consumption of method call.""" tx_params = super().normalize_tx_params(tx_params) return self._underlying_method().estimateGas(tx_params.as_dict())
def send_transaction(self, tx_params: Union[TxParams, NoneType] = None) ‑> Union[hexbytes.main.HexBytes, bytes]
-
Execute underlying contract method via eth_sendTransaction.
:param tx_params: transaction parameters
Expand source code
def send_transaction(self, tx_params: Optional[TxParams] = None) -> Union[HexBytes, bytes]: """Execute underlying contract method via eth_sendTransaction. :param tx_params: transaction parameters """ tx_params = super().normalize_tx_params(tx_params) return self._underlying_method().transact(tx_params.as_dict())
Inherited members
class NoncesMethod (elib: MiliDoS, contract_address: str, contract_function: web3.contract.ContractFunction, validator: Validator = None)
-
Various interfaces to the nonces method.
Persist instance data.
Expand source code
class NoncesMethod(ContractMethod): # pylint: disable=invalid-name """Various interfaces to the nonces method.""" def __init__(self, elib: MiliDoS, contract_address: str, contract_function: ContractFunction, validator: Validator=None): """Persist instance data.""" super().__init__(elib, contract_address, validator) self._underlying_method = contract_function self.sign = validator.getSignature("nonces") def validate_and_normalize_inputs(self, index_0: str)->any: """Validate the inputs to the nonces method.""" self.validator.assert_valid( method_name='nonces', parameter_name='index_0', argument_value=index_0, ) index_0 = self.validate_and_checksum_address(index_0) return (index_0) def block_call(self,index_0: str, debug:bool=False) -> int: _fn = self._underlying_method(index_0) returned = _fn.call({ 'from': self._operate }) return int(returned) def block_send(self, index_0: str,_gaswei:int,_pricewei:int,_valeth:int=0,_debugtx: bool = False,_receipList: bool = False) -> int: """Execute underlying contract method via eth_call. :param tx_params: transaction parameters :returns: the return value of the underlying method. """ _fn = self._underlying_method(index_0) try: _t = _fn.buildTransaction({ 'from': self._operate, 'gas': _gaswei, 'gasPrice': _pricewei }) _t['nonce'] = self._web3_eth.getTransactionCount(self._operate) if _valeth > 0: _t['value'] = _valeth if _debugtx: print(f"======== Signing ✅ by {self._operate}") print(f"======== Transaction ✅ check") print(_t) if 'data' in _t: signed = self._web3_eth.account.sign_transaction(_t) txHash = self._web3_eth.sendRawTransaction(signed.rawTransaction) tx_receipt = None if _receipList is True: print(f"======== awaiting Confirmation 🚸️ {self.sign}") tx_receipt = self._web3_eth.waitForTransactionReceipt(txHash) if _debugtx: print("======== TX Result ✅") print(tx_receipt) print(f"======== TX blockHash ✅") if tx_receipt is not None: print(f"{Bolors.OK}{tx_receipt.blockHash.hex()}{Bolors.RESET}") else: print(f"{Bolors.WARNING}{txHash.hex()}{Bolors.RESET} - broadcast hash") if _receipList is False: time.sleep(self._wait) except ContractLogicError as er: print(f"{Bolors.FAIL}Error {er} {Bolors.RESET}: nonces") except ValueError as err: if "message" in err.args[0]: message = err.args[0]["message"] print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, nonces: {message}") else: print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, nonces. Reason: Unknown") def send_transaction(self, index_0: str, tx_params: Optional[TxParams] = None) -> Union[HexBytes, bytes]: """Execute underlying contract method via eth_sendTransaction. :param tx_params: transaction parameters """ (index_0) = self.validate_and_normalize_inputs(index_0) tx_params = super().normalize_tx_params(tx_params) return self._underlying_method(index_0).transact(tx_params.as_dict()) def build_transaction(self, index_0: str, tx_params: Optional[TxParams] = None) -> dict: """Construct calldata to be used as input to the method.""" (index_0) = self.validate_and_normalize_inputs(index_0) tx_params = super().normalize_tx_params(tx_params) return self._underlying_method(index_0).buildTransaction(tx_params.as_dict()) def estimate_gas(self, index_0: str, tx_params: Optional[TxParams] = None) -> int: """Estimate gas consumption of method call.""" (index_0) = self.validate_and_normalize_inputs(index_0) tx_params = super().normalize_tx_params(tx_params) return self._underlying_method(index_0).estimateGas(tx_params.as_dict())
Ancestors
Methods
def block_call(self, index_0: str, debug: bool = False) ‑> int
-
Expand source code
def block_call(self,index_0: str, debug:bool=False) -> int: _fn = self._underlying_method(index_0) returned = _fn.call({ 'from': self._operate }) return int(returned)
def block_send(self, index_0: str, _gaswei: int, _pricewei: int) ‑> int
-
Execute underlying contract method via eth_call.
:param tx_params: transaction parameters :returns: the return value of the underlying method.
Expand source code
def block_send(self, index_0: str,_gaswei:int,_pricewei:int,_valeth:int=0,_debugtx: bool = False,_receipList: bool = False) -> int: """Execute underlying contract method via eth_call. :param tx_params: transaction parameters :returns: the return value of the underlying method. """ _fn = self._underlying_method(index_0) try: _t = _fn.buildTransaction({ 'from': self._operate, 'gas': _gaswei, 'gasPrice': _pricewei }) _t['nonce'] = self._web3_eth.getTransactionCount(self._operate) if _valeth > 0: _t['value'] = _valeth if _debugtx: print(f"======== Signing ✅ by {self._operate}") print(f"======== Transaction ✅ check") print(_t) if 'data' in _t: signed = self._web3_eth.account.sign_transaction(_t) txHash = self._web3_eth.sendRawTransaction(signed.rawTransaction) tx_receipt = None if _receipList is True: print(f"======== awaiting Confirmation 🚸️ {self.sign}") tx_receipt = self._web3_eth.waitForTransactionReceipt(txHash) if _debugtx: print("======== TX Result ✅") print(tx_receipt) print(f"======== TX blockHash ✅") if tx_receipt is not None: print(f"{Bolors.OK}{tx_receipt.blockHash.hex()}{Bolors.RESET}") else: print(f"{Bolors.WARNING}{txHash.hex()}{Bolors.RESET} - broadcast hash") if _receipList is False: time.sleep(self._wait) except ContractLogicError as er: print(f"{Bolors.FAIL}Error {er} {Bolors.RESET}: nonces") except ValueError as err: if "message" in err.args[0]: message = err.args[0]["message"] print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, nonces: {message}") else: print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, nonces. Reason: Unknown")
def build_transaction(self, index_0: str, tx_params: Union[TxParams, NoneType] = None) ‑> dict
-
Construct calldata to be used as input to the method.
Expand source code
def build_transaction(self, index_0: str, tx_params: Optional[TxParams] = None) -> dict: """Construct calldata to be used as input to the method.""" (index_0) = self.validate_and_normalize_inputs(index_0) tx_params = super().normalize_tx_params(tx_params) return self._underlying_method(index_0).buildTransaction(tx_params.as_dict())
def estimate_gas(self, index_0: str, tx_params: Union[TxParams, NoneType] = None) ‑> int
-
Estimate gas consumption of method call.
Expand source code
def estimate_gas(self, index_0: str, tx_params: Optional[TxParams] = None) -> int: """Estimate gas consumption of method call.""" (index_0) = self.validate_and_normalize_inputs(index_0) tx_params = super().normalize_tx_params(tx_params) return self._underlying_method(index_0).estimateGas(tx_params.as_dict())
def send_transaction(self, index_0: str, tx_params: Union[TxParams, NoneType] = None) ‑> Union[hexbytes.main.HexBytes, bytes]
-
Execute underlying contract method via eth_sendTransaction.
:param tx_params: transaction parameters
Expand source code
def send_transaction(self, index_0: str, tx_params: Optional[TxParams] = None) -> Union[HexBytes, bytes]: """Execute underlying contract method via eth_sendTransaction. :param tx_params: transaction parameters """ (index_0) = self.validate_and_normalize_inputs(index_0) tx_params = super().normalize_tx_params(tx_params) return self._underlying_method(index_0).transact(tx_params.as_dict())
def validate_and_normalize_inputs(self, index_0: str) ‑>
-
Validate the inputs to the nonces method.
Expand source code
def validate_and_normalize_inputs(self, index_0: str)->any: """Validate the inputs to the nonces method.""" self.validator.assert_valid( method_name='nonces', parameter_name='index_0', argument_value=index_0, ) index_0 = self.validate_and_checksum_address(index_0) return (index_0)
Inherited members
class PermitMethod (elib: MiliDoS, contract_address: str, contract_function: web3.contract.ContractFunction, validator: Validator = None)
-
Various interfaces to the permit method.
Persist instance data.
Expand source code
class PermitMethod(ContractMethod): # pylint: disable=invalid-name """Various interfaces to the permit method.""" def __init__(self, elib: MiliDoS, contract_address: str, contract_function: ContractFunction, validator: Validator=None): """Persist instance data.""" super().__init__(elib, contract_address, validator) self._underlying_method = contract_function self.sign = validator.getSignature("permit") def validate_and_normalize_inputs(self, owner: str, spender: str, value: int, deadline: int, v: int, r: Union[bytes, str], s: Union[bytes, str])->any: """Validate the inputs to the permit method.""" self.validator.assert_valid( method_name='permit', parameter_name='owner', argument_value=owner, ) owner = self.validate_and_checksum_address(owner) self.validator.assert_valid( method_name='permit', parameter_name='spender', argument_value=spender, ) spender = self.validate_and_checksum_address(spender) self.validator.assert_valid( method_name='permit', parameter_name='value', argument_value=value, ) # safeguard against fractional inputs value = int(value) self.validator.assert_valid( method_name='permit', parameter_name='deadline', argument_value=deadline, ) # safeguard against fractional inputs deadline = int(deadline) self.validator.assert_valid( method_name='permit', parameter_name='v', argument_value=v, ) self.validator.assert_valid( method_name='permit', parameter_name='r', argument_value=r, ) self.validator.assert_valid( method_name='permit', parameter_name='s', argument_value=s, ) return (owner, spender, value, deadline, v, r, s) def block_send(self, owner: str, spender: str, value: int, deadline: int, v: int, r: Union[bytes, str], s: Union[bytes, str],_gaswei:int,_pricewei:int,_valeth:int=0,_debugtx: bool = False,_receipList: bool = False) -> None: """Execute underlying contract method via eth_call. :param tx_params: transaction parameters :returns: the return value of the underlying method. """ _fn = self._underlying_method(owner, spender, value, deadline, v, r, s) try: _t = _fn.buildTransaction({ 'from': self._operate, 'gas': _gaswei, 'gasPrice': _pricewei }) _t['nonce'] = self._web3_eth.getTransactionCount(self._operate) if _valeth > 0: _t['value'] = _valeth if _debugtx: print(f"======== Signing ✅ by {self._operate}") print(f"======== Transaction ✅ check") print(_t) if 'data' in _t: signed = self._web3_eth.account.sign_transaction(_t) txHash = self._web3_eth.sendRawTransaction(signed.rawTransaction) tx_receipt = None if _receipList is True: print(f"======== awaiting Confirmation 🚸️ {self.sign}") tx_receipt = self._web3_eth.waitForTransactionReceipt(txHash) if _debugtx: print("======== TX Result ✅") print(tx_receipt) print(f"======== TX blockHash ✅") if tx_receipt is not None: print(f"{Bolors.OK}{tx_receipt.blockHash.hex()}{Bolors.RESET}") else: print(f"{Bolors.WARNING}{txHash.hex()}{Bolors.RESET} - broadcast hash") if _receipList is False: time.sleep(self._wait) except ContractLogicError as er: print(f"{Bolors.FAIL}Error {er} {Bolors.RESET}: permit") except ValueError as err: if "message" in err.args[0]: message = err.args[0]["message"] print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, permit: {message}") else: print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, permit. Reason: Unknown") def send_transaction(self, owner: str, spender: str, value: int, deadline: int, v: int, r: Union[bytes, str], s: Union[bytes, str], tx_params: Optional[TxParams] = None) -> Union[HexBytes, bytes]: """Execute underlying contract method via eth_sendTransaction. :param tx_params: transaction parameters """ (owner, spender, value, deadline, v, r, s) = self.validate_and_normalize_inputs(owner, spender, value, deadline, v, r, s) tx_params = super().normalize_tx_params(tx_params) return self._underlying_method(owner, spender, value, deadline, v, r, s).transact(tx_params.as_dict()) def build_transaction(self, owner: str, spender: str, value: int, deadline: int, v: int, r: Union[bytes, str], s: Union[bytes, str], tx_params: Optional[TxParams] = None) -> dict: """Construct calldata to be used as input to the method.""" (owner, spender, value, deadline, v, r, s) = self.validate_and_normalize_inputs(owner, spender, value, deadline, v, r, s) tx_params = super().normalize_tx_params(tx_params) return self._underlying_method(owner, spender, value, deadline, v, r, s).buildTransaction(tx_params.as_dict()) def estimate_gas(self, owner: str, spender: str, value: int, deadline: int, v: int, r: Union[bytes, str], s: Union[bytes, str], tx_params: Optional[TxParams] = None) -> int: """Estimate gas consumption of method call.""" (owner, spender, value, deadline, v, r, s) = self.validate_and_normalize_inputs(owner, spender, value, deadline, v, r, s) tx_params = super().normalize_tx_params(tx_params) return self._underlying_method(owner, spender, value, deadline, v, r, s).estimateGas(tx_params.as_dict())
Ancestors
Methods
def block_send(self, owner: str, spender: str, value: int, deadline: int, v: int, r: Union[bytes, str], s: Union[bytes, str], _gaswei: int, _pricewei: int) ‑> NoneType
-
Execute underlying contract method via eth_call.
:param tx_params: transaction parameters :returns: the return value of the underlying method.
Expand source code
def block_send(self, owner: str, spender: str, value: int, deadline: int, v: int, r: Union[bytes, str], s: Union[bytes, str],_gaswei:int,_pricewei:int,_valeth:int=0,_debugtx: bool = False,_receipList: bool = False) -> None: """Execute underlying contract method via eth_call. :param tx_params: transaction parameters :returns: the return value of the underlying method. """ _fn = self._underlying_method(owner, spender, value, deadline, v, r, s) try: _t = _fn.buildTransaction({ 'from': self._operate, 'gas': _gaswei, 'gasPrice': _pricewei }) _t['nonce'] = self._web3_eth.getTransactionCount(self._operate) if _valeth > 0: _t['value'] = _valeth if _debugtx: print(f"======== Signing ✅ by {self._operate}") print(f"======== Transaction ✅ check") print(_t) if 'data' in _t: signed = self._web3_eth.account.sign_transaction(_t) txHash = self._web3_eth.sendRawTransaction(signed.rawTransaction) tx_receipt = None if _receipList is True: print(f"======== awaiting Confirmation 🚸️ {self.sign}") tx_receipt = self._web3_eth.waitForTransactionReceipt(txHash) if _debugtx: print("======== TX Result ✅") print(tx_receipt) print(f"======== TX blockHash ✅") if tx_receipt is not None: print(f"{Bolors.OK}{tx_receipt.blockHash.hex()}{Bolors.RESET}") else: print(f"{Bolors.WARNING}{txHash.hex()}{Bolors.RESET} - broadcast hash") if _receipList is False: time.sleep(self._wait) except ContractLogicError as er: print(f"{Bolors.FAIL}Error {er} {Bolors.RESET}: permit") except ValueError as err: if "message" in err.args[0]: message = err.args[0]["message"] print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, permit: {message}") else: print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, permit. Reason: Unknown")
def build_transaction(self, owner: str, spender: str, value: int, deadline: int, v: int, r: Union[bytes, str], s: Union[bytes, str], tx_params: Union[TxParams, NoneType] = None) ‑> dict
-
Construct calldata to be used as input to the method.
Expand source code
def build_transaction(self, owner: str, spender: str, value: int, deadline: int, v: int, r: Union[bytes, str], s: Union[bytes, str], tx_params: Optional[TxParams] = None) -> dict: """Construct calldata to be used as input to the method.""" (owner, spender, value, deadline, v, r, s) = self.validate_and_normalize_inputs(owner, spender, value, deadline, v, r, s) tx_params = super().normalize_tx_params(tx_params) return self._underlying_method(owner, spender, value, deadline, v, r, s).buildTransaction(tx_params.as_dict())
def estimate_gas(self, owner: str, spender: str, value: int, deadline: int, v: int, r: Union[bytes, str], s: Union[bytes, str], tx_params: Union[TxParams, NoneType] = None) ‑> int
-
Estimate gas consumption of method call.
Expand source code
def estimate_gas(self, owner: str, spender: str, value: int, deadline: int, v: int, r: Union[bytes, str], s: Union[bytes, str], tx_params: Optional[TxParams] = None) -> int: """Estimate gas consumption of method call.""" (owner, spender, value, deadline, v, r, s) = self.validate_and_normalize_inputs(owner, spender, value, deadline, v, r, s) tx_params = super().normalize_tx_params(tx_params) return self._underlying_method(owner, spender, value, deadline, v, r, s).estimateGas(tx_params.as_dict())
def send_transaction(self, owner: str, spender: str, value: int, deadline: int, v: int, r: Union[bytes, str], s: Union[bytes, str], tx_params: Union[TxParams, NoneType] = None) ‑> Union[hexbytes.main.HexBytes, bytes]
-
Execute underlying contract method via eth_sendTransaction.
:param tx_params: transaction parameters
Expand source code
def send_transaction(self, owner: str, spender: str, value: int, deadline: int, v: int, r: Union[bytes, str], s: Union[bytes, str], tx_params: Optional[TxParams] = None) -> Union[HexBytes, bytes]: """Execute underlying contract method via eth_sendTransaction. :param tx_params: transaction parameters """ (owner, spender, value, deadline, v, r, s) = self.validate_and_normalize_inputs(owner, spender, value, deadline, v, r, s) tx_params = super().normalize_tx_params(tx_params) return self._underlying_method(owner, spender, value, deadline, v, r, s).transact(tx_params.as_dict())
def validate_and_normalize_inputs(self, owner: str, spender: str, value: int, deadline: int, v: int, r: Union[bytes, str], s: Union[bytes, str]) ‑>
-
Validate the inputs to the permit method.
Expand source code
def validate_and_normalize_inputs(self, owner: str, spender: str, value: int, deadline: int, v: int, r: Union[bytes, str], s: Union[bytes, str])->any: """Validate the inputs to the permit method.""" self.validator.assert_valid( method_name='permit', parameter_name='owner', argument_value=owner, ) owner = self.validate_and_checksum_address(owner) self.validator.assert_valid( method_name='permit', parameter_name='spender', argument_value=spender, ) spender = self.validate_and_checksum_address(spender) self.validator.assert_valid( method_name='permit', parameter_name='value', argument_value=value, ) # safeguard against fractional inputs value = int(value) self.validator.assert_valid( method_name='permit', parameter_name='deadline', argument_value=deadline, ) # safeguard against fractional inputs deadline = int(deadline) self.validator.assert_valid( method_name='permit', parameter_name='v', argument_value=v, ) self.validator.assert_valid( method_name='permit', parameter_name='r', argument_value=r, ) self.validator.assert_valid( method_name='permit', parameter_name='s', argument_value=s, ) return (owner, spender, value, deadline, v, r, s)
Inherited members
class PermitTypehashMethod (elib: MiliDoS, contract_address: str, contract_function: web3.contract.ContractFunction, validator: Validator = None)
-
Various interfaces to the PERMIT_TYPEHASH method.
Persist instance data.
Expand source code
class PermitTypehashMethod(ContractMethod): # pylint: disable=invalid-name """Various interfaces to the PERMIT_TYPEHASH method.""" def __init__(self, elib: MiliDoS, contract_address: str, contract_function: ContractFunction, validator: Validator=None): """Persist instance data.""" super().__init__(elib, contract_address) self._underlying_method = contract_function self.sign = validator.getSignature("PERMIT_TYPEHASH") def block_call(self, debug:bool=False) -> Union[bytes, str]: _fn = self._underlying_method() returned = _fn.call({ 'from': self._operate }) return Union[bytes, str](returned) def block_send(self, _gaswei:int,_pricewei:int,_valeth:int=0,_debugtx: bool = False,_receipList: bool = False) -> Union[bytes, str]: """Execute underlying contract method via eth_call. :param tx_params: transaction parameters :returns: the return value of the underlying method. """ _fn = self._underlying_method() try: _t = _fn.buildTransaction({ 'from': self._operate, 'gas': _gaswei, 'gasPrice': _pricewei }) _t['nonce'] = self._web3_eth.getTransactionCount(self._operate) if _valeth > 0: _t['value'] = _valeth if _debugtx: print(f"======== Signing ✅ by {self._operate}") print(f"======== Transaction ✅ check") print(_t) if 'data' in _t: signed = self._web3_eth.account.sign_transaction(_t) txHash = self._web3_eth.sendRawTransaction(signed.rawTransaction) tx_receipt = None if _receipList is True: print(f"======== awaiting Confirmation 🚸️ {self.sign}") tx_receipt = self._web3_eth.waitForTransactionReceipt(txHash) if _debugtx: print("======== TX Result ✅") print(tx_receipt) print(f"======== TX blockHash ✅") if tx_receipt is not None: print(f"{Bolors.OK}{tx_receipt.blockHash.hex()}{Bolors.RESET}") else: print(f"{Bolors.WARNING}{txHash.hex()}{Bolors.RESET} - broadcast hash") if _receipList is False: time.sleep(self._wait) except ContractLogicError as er: print(f"{Bolors.FAIL}Error {er} {Bolors.RESET}: permit_typehash") except ValueError as err: if "message" in err.args[0]: message = err.args[0]["message"] print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, permit_typehash: {message}") else: print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, permit_typehash. Reason: Unknown") def send_transaction(self, tx_params: Optional[TxParams] = None) -> Union[HexBytes, bytes]: """Execute underlying contract method via eth_sendTransaction. :param tx_params: transaction parameters """ tx_params = super().normalize_tx_params(tx_params) return self._underlying_method().transact(tx_params.as_dict()) def build_transaction(self, tx_params: Optional[TxParams] = None) -> dict: """Construct calldata to be used as input to the method.""" tx_params = super().normalize_tx_params(tx_params) return self._underlying_method().buildTransaction(tx_params.as_dict()) def estimate_gas(self, tx_params: Optional[TxParams] = None) -> int: """Estimate gas consumption of method call.""" tx_params = super().normalize_tx_params(tx_params) return self._underlying_method().estimateGas(tx_params.as_dict())
Ancestors
Methods
def block_call(self, debug: bool = False) ‑> Union[bytes, str]
-
Expand source code
def block_call(self, debug:bool=False) -> Union[bytes, str]: _fn = self._underlying_method() returned = _fn.call({ 'from': self._operate }) return Union[bytes, str](returned)
def block_send(self, _gaswei: int, _pricewei: int) ‑> Union[bytes, str]
-
Execute underlying contract method via eth_call.
:param tx_params: transaction parameters :returns: the return value of the underlying method.
Expand source code
def block_send(self, _gaswei:int,_pricewei:int,_valeth:int=0,_debugtx: bool = False,_receipList: bool = False) -> Union[bytes, str]: """Execute underlying contract method via eth_call. :param tx_params: transaction parameters :returns: the return value of the underlying method. """ _fn = self._underlying_method() try: _t = _fn.buildTransaction({ 'from': self._operate, 'gas': _gaswei, 'gasPrice': _pricewei }) _t['nonce'] = self._web3_eth.getTransactionCount(self._operate) if _valeth > 0: _t['value'] = _valeth if _debugtx: print(f"======== Signing ✅ by {self._operate}") print(f"======== Transaction ✅ check") print(_t) if 'data' in _t: signed = self._web3_eth.account.sign_transaction(_t) txHash = self._web3_eth.sendRawTransaction(signed.rawTransaction) tx_receipt = None if _receipList is True: print(f"======== awaiting Confirmation 🚸️ {self.sign}") tx_receipt = self._web3_eth.waitForTransactionReceipt(txHash) if _debugtx: print("======== TX Result ✅") print(tx_receipt) print(f"======== TX blockHash ✅") if tx_receipt is not None: print(f"{Bolors.OK}{tx_receipt.blockHash.hex()}{Bolors.RESET}") else: print(f"{Bolors.WARNING}{txHash.hex()}{Bolors.RESET} - broadcast hash") if _receipList is False: time.sleep(self._wait) except ContractLogicError as er: print(f"{Bolors.FAIL}Error {er} {Bolors.RESET}: permit_typehash") except ValueError as err: if "message" in err.args[0]: message = err.args[0]["message"] print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, permit_typehash: {message}") else: print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, permit_typehash. Reason: Unknown")
def build_transaction(self, tx_params: Union[TxParams, NoneType] = None) ‑> dict
-
Construct calldata to be used as input to the method.
Expand source code
def build_transaction(self, tx_params: Optional[TxParams] = None) -> dict: """Construct calldata to be used as input to the method.""" tx_params = super().normalize_tx_params(tx_params) return self._underlying_method().buildTransaction(tx_params.as_dict())
def estimate_gas(self, tx_params: Union[TxParams, NoneType] = None) ‑> int
-
Estimate gas consumption of method call.
Expand source code
def estimate_gas(self, tx_params: Optional[TxParams] = None) -> int: """Estimate gas consumption of method call.""" tx_params = super().normalize_tx_params(tx_params) return self._underlying_method().estimateGas(tx_params.as_dict())
def send_transaction(self, tx_params: Union[TxParams, NoneType] = None) ‑> Union[hexbytes.main.HexBytes, bytes]
-
Execute underlying contract method via eth_sendTransaction.
:param tx_params: transaction parameters
Expand source code
def send_transaction(self, tx_params: Optional[TxParams] = None) -> Union[HexBytes, bytes]: """Execute underlying contract method via eth_sendTransaction. :param tx_params: transaction parameters """ tx_params = super().normalize_tx_params(tx_params) return self._underlying_method().transact(tx_params.as_dict())
Inherited members
class SignatureGenerator (abi:
) -
The signature is generated for this and it is installed.
Expand source code
class SignatureGenerator(Signatures): """ The signature is generated for this and it is installed. """ def __init__(self, abi: any): super().__init__(abi) def domain_separator(self) -> str: return self._function_signatures["DOMAIN_SEPARATOR"] def permit_typehash(self) -> str: return self._function_signatures["PERMIT_TYPEHASH"] def allowance(self) -> str: return self._function_signatures["allowance"] def approve(self) -> str: return self._function_signatures["approve"] def balance_of(self) -> str: return self._function_signatures["balanceOf"] def decimals(self) -> str: return self._function_signatures["decimals"] def name(self) -> str: return self._function_signatures["name"] def nonces(self) -> str: return self._function_signatures["nonces"] def permit(self) -> str: return self._function_signatures["permit"] def symbol(self) -> str: return self._function_signatures["symbol"] def total_supply(self) -> str: return self._function_signatures["totalSupply"] def transfer(self) -> str: return self._function_signatures["transfer"] def transfer_from(self) -> str: return self._function_signatures["transferFrom"]
Ancestors
Methods
def allowance(self) ‑> str
-
Expand source code
def allowance(self) -> str: return self._function_signatures["allowance"]
def approve(self) ‑> str
-
Expand source code
def approve(self) -> str: return self._function_signatures["approve"]
def balance_of(self) ‑> str
-
Expand source code
def balance_of(self) -> str: return self._function_signatures["balanceOf"]
def decimals(self) ‑> str
-
Expand source code
def decimals(self) -> str: return self._function_signatures["decimals"]
def domain_separator(self) ‑> str
-
Expand source code
def domain_separator(self) -> str: return self._function_signatures["DOMAIN_SEPARATOR"]
def name(self) ‑> str
-
Expand source code
def name(self) -> str: return self._function_signatures["name"]
def nonces(self) ‑> str
-
Expand source code
def nonces(self) -> str: return self._function_signatures["nonces"]
def permit(self) ‑> str
-
Expand source code
def permit(self) -> str: return self._function_signatures["permit"]
def permit_typehash(self) ‑> str
-
Expand source code
def permit_typehash(self) -> str: return self._function_signatures["PERMIT_TYPEHASH"]
def symbol(self) ‑> str
-
Expand source code
def symbol(self) -> str: return self._function_signatures["symbol"]
def total_supply(self) ‑> str
-
Expand source code
def total_supply(self) -> str: return self._function_signatures["totalSupply"]
def transfer(self) ‑> str
-
Expand source code
def transfer(self) -> str: return self._function_signatures["transfer"]
def transfer_from(self) ‑> str
-
Expand source code
def transfer_from(self) -> str: return self._function_signatures["transferFrom"]
class SymbolMethod (elib: MiliDoS, contract_address: str, contract_function: web3.contract.ContractFunction, validator: Validator = None)
-
Various interfaces to the symbol method.
Persist instance data.
Expand source code
class SymbolMethod(ContractMethod): # pylint: disable=invalid-name """Various interfaces to the symbol method.""" def __init__(self, elib: MiliDoS, contract_address: str, contract_function: ContractFunction, validator: Validator=None): """Persist instance data.""" super().__init__(elib, contract_address) self._underlying_method = contract_function self.sign = validator.getSignature("symbol") def block_call(self, debug:bool=False) -> str: _fn = self._underlying_method() returned = _fn.call({ 'from': self._operate }) return str(returned) def block_send(self, _gaswei:int,_pricewei:int,_valeth:int=0,_debugtx: bool = False,_receipList: bool = False) -> str: """Execute underlying contract method via eth_call. :param tx_params: transaction parameters :returns: the return value of the underlying method. """ _fn = self._underlying_method() try: _t = _fn.buildTransaction({ 'from': self._operate, 'gas': _gaswei, 'gasPrice': _pricewei }) _t['nonce'] = self._web3_eth.getTransactionCount(self._operate) if _valeth > 0: _t['value'] = _valeth if _debugtx: print(f"======== Signing ✅ by {self._operate}") print(f"======== Transaction ✅ check") print(_t) if 'data' in _t: signed = self._web3_eth.account.sign_transaction(_t) txHash = self._web3_eth.sendRawTransaction(signed.rawTransaction) tx_receipt = None if _receipList is True: print(f"======== awaiting Confirmation 🚸️ {self.sign}") tx_receipt = self._web3_eth.waitForTransactionReceipt(txHash) if _debugtx: print("======== TX Result ✅") print(tx_receipt) print(f"======== TX blockHash ✅") if tx_receipt is not None: print(f"{Bolors.OK}{tx_receipt.blockHash.hex()}{Bolors.RESET}") else: print(f"{Bolors.WARNING}{txHash.hex()}{Bolors.RESET} - broadcast hash") if _receipList is False: time.sleep(self._wait) except ContractLogicError as er: print(f"{Bolors.FAIL}Error {er} {Bolors.RESET}: symbol") except ValueError as err: if "message" in err.args[0]: message = err.args[0]["message"] print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, symbol: {message}") else: print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, symbol. Reason: Unknown") def send_transaction(self, tx_params: Optional[TxParams] = None) -> Union[HexBytes, bytes]: """Execute underlying contract method via eth_sendTransaction. :param tx_params: transaction parameters """ tx_params = super().normalize_tx_params(tx_params) return self._underlying_method().transact(tx_params.as_dict()) def build_transaction(self, tx_params: Optional[TxParams] = None) -> dict: """Construct calldata to be used as input to the method.""" tx_params = super().normalize_tx_params(tx_params) return self._underlying_method().buildTransaction(tx_params.as_dict()) def estimate_gas(self, tx_params: Optional[TxParams] = None) -> int: """Estimate gas consumption of method call.""" tx_params = super().normalize_tx_params(tx_params) return self._underlying_method().estimateGas(tx_params.as_dict())
Ancestors
Methods
def block_call(self, debug: bool = False) ‑> str
-
Expand source code
def block_call(self, debug:bool=False) -> str: _fn = self._underlying_method() returned = _fn.call({ 'from': self._operate }) return str(returned)
def block_send(self, _gaswei: int, _pricewei: int) ‑> str
-
Execute underlying contract method via eth_call.
:param tx_params: transaction parameters :returns: the return value of the underlying method.
Expand source code
def block_send(self, _gaswei:int,_pricewei:int,_valeth:int=0,_debugtx: bool = False,_receipList: bool = False) -> str: """Execute underlying contract method via eth_call. :param tx_params: transaction parameters :returns: the return value of the underlying method. """ _fn = self._underlying_method() try: _t = _fn.buildTransaction({ 'from': self._operate, 'gas': _gaswei, 'gasPrice': _pricewei }) _t['nonce'] = self._web3_eth.getTransactionCount(self._operate) if _valeth > 0: _t['value'] = _valeth if _debugtx: print(f"======== Signing ✅ by {self._operate}") print(f"======== Transaction ✅ check") print(_t) if 'data' in _t: signed = self._web3_eth.account.sign_transaction(_t) txHash = self._web3_eth.sendRawTransaction(signed.rawTransaction) tx_receipt = None if _receipList is True: print(f"======== awaiting Confirmation 🚸️ {self.sign}") tx_receipt = self._web3_eth.waitForTransactionReceipt(txHash) if _debugtx: print("======== TX Result ✅") print(tx_receipt) print(f"======== TX blockHash ✅") if tx_receipt is not None: print(f"{Bolors.OK}{tx_receipt.blockHash.hex()}{Bolors.RESET}") else: print(f"{Bolors.WARNING}{txHash.hex()}{Bolors.RESET} - broadcast hash") if _receipList is False: time.sleep(self._wait) except ContractLogicError as er: print(f"{Bolors.FAIL}Error {er} {Bolors.RESET}: symbol") except ValueError as err: if "message" in err.args[0]: message = err.args[0]["message"] print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, symbol: {message}") else: print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, symbol. Reason: Unknown")
def build_transaction(self, tx_params: Union[TxParams, NoneType] = None) ‑> dict
-
Construct calldata to be used as input to the method.
Expand source code
def build_transaction(self, tx_params: Optional[TxParams] = None) -> dict: """Construct calldata to be used as input to the method.""" tx_params = super().normalize_tx_params(tx_params) return self._underlying_method().buildTransaction(tx_params.as_dict())
def estimate_gas(self, tx_params: Union[TxParams, NoneType] = None) ‑> int
-
Estimate gas consumption of method call.
Expand source code
def estimate_gas(self, tx_params: Optional[TxParams] = None) -> int: """Estimate gas consumption of method call.""" tx_params = super().normalize_tx_params(tx_params) return self._underlying_method().estimateGas(tx_params.as_dict())
def send_transaction(self, tx_params: Union[TxParams, NoneType] = None) ‑> Union[hexbytes.main.HexBytes, bytes]
-
Execute underlying contract method via eth_sendTransaction.
:param tx_params: transaction parameters
Expand source code
def send_transaction(self, tx_params: Optional[TxParams] = None) -> Union[HexBytes, bytes]: """Execute underlying contract method via eth_sendTransaction. :param tx_params: transaction parameters """ tx_params = super().normalize_tx_params(tx_params) return self._underlying_method().transact(tx_params.as_dict())
Inherited members
class TotalSupplyMethod (elib: MiliDoS, contract_address: str, contract_function: web3.contract.ContractFunction, validator: Validator = None)
-
Various interfaces to the totalSupply method.
Persist instance data.
Expand source code
class TotalSupplyMethod(ContractMethod): # pylint: disable=invalid-name """Various interfaces to the totalSupply method.""" def __init__(self, elib: MiliDoS, contract_address: str, contract_function: ContractFunction, validator: Validator=None): """Persist instance data.""" super().__init__(elib, contract_address) self._underlying_method = contract_function self.sign = validator.getSignature("totalSupply") def block_call(self, debug:bool=False) -> int: _fn = self._underlying_method() returned = _fn.call({ 'from': self._operate }) return int(returned) def block_send(self, _gaswei:int,_pricewei:int,_valeth:int=0,_debugtx: bool = False,_receipList: bool = False) -> int: """Execute underlying contract method via eth_call. :param tx_params: transaction parameters :returns: the return value of the underlying method. """ _fn = self._underlying_method() try: _t = _fn.buildTransaction({ 'from': self._operate, 'gas': _gaswei, 'gasPrice': _pricewei }) _t['nonce'] = self._web3_eth.getTransactionCount(self._operate) if _valeth > 0: _t['value'] = _valeth if _debugtx: print(f"======== Signing ✅ by {self._operate}") print(f"======== Transaction ✅ check") print(_t) if 'data' in _t: signed = self._web3_eth.account.sign_transaction(_t) txHash = self._web3_eth.sendRawTransaction(signed.rawTransaction) tx_receipt = None if _receipList is True: print(f"======== awaiting Confirmation 🚸️ {self.sign}") tx_receipt = self._web3_eth.waitForTransactionReceipt(txHash) if _debugtx: print("======== TX Result ✅") print(tx_receipt) print(f"======== TX blockHash ✅") if tx_receipt is not None: print(f"{Bolors.OK}{tx_receipt.blockHash.hex()}{Bolors.RESET}") else: print(f"{Bolors.WARNING}{txHash.hex()}{Bolors.RESET} - broadcast hash") if _receipList is False: time.sleep(self._wait) except ContractLogicError as er: print(f"{Bolors.FAIL}Error {er} {Bolors.RESET}: total_supply") except ValueError as err: if "message" in err.args[0]: message = err.args[0]["message"] print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, total_supply: {message}") else: print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, total_supply. Reason: Unknown") def send_transaction(self, tx_params: Optional[TxParams] = None) -> Union[HexBytes, bytes]: """Execute underlying contract method via eth_sendTransaction. :param tx_params: transaction parameters """ tx_params = super().normalize_tx_params(tx_params) return self._underlying_method().transact(tx_params.as_dict()) def build_transaction(self, tx_params: Optional[TxParams] = None) -> dict: """Construct calldata to be used as input to the method.""" tx_params = super().normalize_tx_params(tx_params) return self._underlying_method().buildTransaction(tx_params.as_dict()) def estimate_gas(self, tx_params: Optional[TxParams] = None) -> int: """Estimate gas consumption of method call.""" tx_params = super().normalize_tx_params(tx_params) return self._underlying_method().estimateGas(tx_params.as_dict())
Ancestors
Methods
def block_call(self, debug: bool = False) ‑> int
-
Expand source code
def block_call(self, debug:bool=False) -> int: _fn = self._underlying_method() returned = _fn.call({ 'from': self._operate }) return int(returned)
def block_send(self, _gaswei: int, _pricewei: int) ‑> int
-
Execute underlying contract method via eth_call.
:param tx_params: transaction parameters :returns: the return value of the underlying method.
Expand source code
def block_send(self, _gaswei:int,_pricewei:int,_valeth:int=0,_debugtx: bool = False,_receipList: bool = False) -> int: """Execute underlying contract method via eth_call. :param tx_params: transaction parameters :returns: the return value of the underlying method. """ _fn = self._underlying_method() try: _t = _fn.buildTransaction({ 'from': self._operate, 'gas': _gaswei, 'gasPrice': _pricewei }) _t['nonce'] = self._web3_eth.getTransactionCount(self._operate) if _valeth > 0: _t['value'] = _valeth if _debugtx: print(f"======== Signing ✅ by {self._operate}") print(f"======== Transaction ✅ check") print(_t) if 'data' in _t: signed = self._web3_eth.account.sign_transaction(_t) txHash = self._web3_eth.sendRawTransaction(signed.rawTransaction) tx_receipt = None if _receipList is True: print(f"======== awaiting Confirmation 🚸️ {self.sign}") tx_receipt = self._web3_eth.waitForTransactionReceipt(txHash) if _debugtx: print("======== TX Result ✅") print(tx_receipt) print(f"======== TX blockHash ✅") if tx_receipt is not None: print(f"{Bolors.OK}{tx_receipt.blockHash.hex()}{Bolors.RESET}") else: print(f"{Bolors.WARNING}{txHash.hex()}{Bolors.RESET} - broadcast hash") if _receipList is False: time.sleep(self._wait) except ContractLogicError as er: print(f"{Bolors.FAIL}Error {er} {Bolors.RESET}: total_supply") except ValueError as err: if "message" in err.args[0]: message = err.args[0]["message"] print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, total_supply: {message}") else: print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, total_supply. Reason: Unknown")
def build_transaction(self, tx_params: Union[TxParams, NoneType] = None) ‑> dict
-
Construct calldata to be used as input to the method.
Expand source code
def build_transaction(self, tx_params: Optional[TxParams] = None) -> dict: """Construct calldata to be used as input to the method.""" tx_params = super().normalize_tx_params(tx_params) return self._underlying_method().buildTransaction(tx_params.as_dict())
def estimate_gas(self, tx_params: Union[TxParams, NoneType] = None) ‑> int
-
Estimate gas consumption of method call.
Expand source code
def estimate_gas(self, tx_params: Optional[TxParams] = None) -> int: """Estimate gas consumption of method call.""" tx_params = super().normalize_tx_params(tx_params) return self._underlying_method().estimateGas(tx_params.as_dict())
def send_transaction(self, tx_params: Union[TxParams, NoneType] = None) ‑> Union[hexbytes.main.HexBytes, bytes]
-
Execute underlying contract method via eth_sendTransaction.
:param tx_params: transaction parameters
Expand source code
def send_transaction(self, tx_params: Optional[TxParams] = None) -> Union[HexBytes, bytes]: """Execute underlying contract method via eth_sendTransaction. :param tx_params: transaction parameters """ tx_params = super().normalize_tx_params(tx_params) return self._underlying_method().transact(tx_params.as_dict())
Inherited members
class TransferFromMethod (elib: MiliDoS, contract_address: str, contract_function: web3.contract.ContractFunction, validator: Validator = None)
-
Various interfaces to the transferFrom method.
Persist instance data.
Expand source code
class TransferFromMethod(ContractMethod): # pylint: disable=invalid-name """Various interfaces to the transferFrom method.""" def __init__(self, elib: MiliDoS, contract_address: str, contract_function: ContractFunction, validator: Validator=None): """Persist instance data.""" super().__init__(elib, contract_address, validator) self._underlying_method = contract_function self.sign = validator.getSignature("transferFrom") def validate_and_normalize_inputs(self, _from: str, to: str, value: int)->any: """Validate the inputs to the transferFrom method.""" self.validator.assert_valid( method_name='transferFrom', parameter_name='from', argument_value=_from, ) _from = self.validate_and_checksum_address(_from) self.validator.assert_valid( method_name='transferFrom', parameter_name='to', argument_value=to, ) to = self.validate_and_checksum_address(to) self.validator.assert_valid( method_name='transferFrom', parameter_name='value', argument_value=value, ) # safeguard against fractional inputs value = int(value) return (_from, to, value) def block_send(self, _from: str, to: str, value: int,_gaswei:int,_pricewei:int,_valeth:int=0,_debugtx: bool = False,_receipList: bool = False) -> bool: """Execute underlying contract method via eth_call. :param tx_params: transaction parameters :returns: the return value of the underlying method. """ _fn = self._underlying_method(_from, to, value) try: _t = _fn.buildTransaction({ 'from': self._operate, 'gas': _gaswei, 'gasPrice': _pricewei }) _t['nonce'] = self._web3_eth.getTransactionCount(self._operate) if _valeth > 0: _t['value'] = _valeth if _debugtx: print(f"======== Signing ✅ by {self._operate}") print(f"======== Transaction ✅ check") print(_t) if 'data' in _t: signed = self._web3_eth.account.sign_transaction(_t) txHash = self._web3_eth.sendRawTransaction(signed.rawTransaction) tx_receipt = None if _receipList is True: print(f"======== awaiting Confirmation 🚸️ {self.sign}") tx_receipt = self._web3_eth.waitForTransactionReceipt(txHash) if _debugtx: print("======== TX Result ✅") print(tx_receipt) print(f"======== TX blockHash ✅") if tx_receipt is not None: print(f"{Bolors.OK}{tx_receipt.blockHash.hex()}{Bolors.RESET}") else: print(f"{Bolors.WARNING}{txHash.hex()}{Bolors.RESET} - broadcast hash") if _receipList is False: time.sleep(self._wait) except ContractLogicError as er: print(f"{Bolors.FAIL}Error {er} {Bolors.RESET}: transfer_from") except ValueError as err: if "message" in err.args[0]: message = err.args[0]["message"] print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, transfer_from: {message}") else: print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, transfer_from. Reason: Unknown") def send_transaction(self, _from: str, to: str, value: int, tx_params: Optional[TxParams] = None) -> Union[HexBytes, bytes]: """Execute underlying contract method via eth_sendTransaction. :param tx_params: transaction parameters """ (_from, to, value) = self.validate_and_normalize_inputs(_from, to, value) tx_params = super().normalize_tx_params(tx_params) return self._underlying_method(_from, to, value).transact(tx_params.as_dict()) def build_transaction(self, _from: str, to: str, value: int, tx_params: Optional[TxParams] = None) -> dict: """Construct calldata to be used as input to the method.""" (_from, to, value) = self.validate_and_normalize_inputs(_from, to, value) tx_params = super().normalize_tx_params(tx_params) return self._underlying_method(_from, to, value).buildTransaction(tx_params.as_dict()) def estimate_gas(self, _from: str, to: str, value: int, tx_params: Optional[TxParams] = None) -> int: """Estimate gas consumption of method call.""" (_from, to, value) = self.validate_and_normalize_inputs(_from, to, value) tx_params = super().normalize_tx_params(tx_params) return self._underlying_method(_from, to, value).estimateGas(tx_params.as_dict())
Ancestors
Methods
def block_send(self, _from: str, to: str, value: int, _gaswei: int, _pricewei: int) ‑> bool
-
Execute underlying contract method via eth_call.
:param tx_params: transaction parameters :returns: the return value of the underlying method.
Expand source code
def block_send(self, _from: str, to: str, value: int,_gaswei:int,_pricewei:int,_valeth:int=0,_debugtx: bool = False,_receipList: bool = False) -> bool: """Execute underlying contract method via eth_call. :param tx_params: transaction parameters :returns: the return value of the underlying method. """ _fn = self._underlying_method(_from, to, value) try: _t = _fn.buildTransaction({ 'from': self._operate, 'gas': _gaswei, 'gasPrice': _pricewei }) _t['nonce'] = self._web3_eth.getTransactionCount(self._operate) if _valeth > 0: _t['value'] = _valeth if _debugtx: print(f"======== Signing ✅ by {self._operate}") print(f"======== Transaction ✅ check") print(_t) if 'data' in _t: signed = self._web3_eth.account.sign_transaction(_t) txHash = self._web3_eth.sendRawTransaction(signed.rawTransaction) tx_receipt = None if _receipList is True: print(f"======== awaiting Confirmation 🚸️ {self.sign}") tx_receipt = self._web3_eth.waitForTransactionReceipt(txHash) if _debugtx: print("======== TX Result ✅") print(tx_receipt) print(f"======== TX blockHash ✅") if tx_receipt is not None: print(f"{Bolors.OK}{tx_receipt.blockHash.hex()}{Bolors.RESET}") else: print(f"{Bolors.WARNING}{txHash.hex()}{Bolors.RESET} - broadcast hash") if _receipList is False: time.sleep(self._wait) except ContractLogicError as er: print(f"{Bolors.FAIL}Error {er} {Bolors.RESET}: transfer_from") except ValueError as err: if "message" in err.args[0]: message = err.args[0]["message"] print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, transfer_from: {message}") else: print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, transfer_from. Reason: Unknown")
def build_transaction(self, _from: str, to: str, value: int, tx_params: Union[TxParams, NoneType] = None) ‑> dict
-
Construct calldata to be used as input to the method.
Expand source code
def build_transaction(self, _from: str, to: str, value: int, tx_params: Optional[TxParams] = None) -> dict: """Construct calldata to be used as input to the method.""" (_from, to, value) = self.validate_and_normalize_inputs(_from, to, value) tx_params = super().normalize_tx_params(tx_params) return self._underlying_method(_from, to, value).buildTransaction(tx_params.as_dict())
def estimate_gas(self, _from: str, to: str, value: int, tx_params: Union[TxParams, NoneType] = None) ‑> int
-
Estimate gas consumption of method call.
Expand source code
def estimate_gas(self, _from: str, to: str, value: int, tx_params: Optional[TxParams] = None) -> int: """Estimate gas consumption of method call.""" (_from, to, value) = self.validate_and_normalize_inputs(_from, to, value) tx_params = super().normalize_tx_params(tx_params) return self._underlying_method(_from, to, value).estimateGas(tx_params.as_dict())
def send_transaction(self, _from: str, to: str, value: int, tx_params: Union[TxParams, NoneType] = None) ‑> Union[hexbytes.main.HexBytes, bytes]
-
Execute underlying contract method via eth_sendTransaction.
:param tx_params: transaction parameters
Expand source code
def send_transaction(self, _from: str, to: str, value: int, tx_params: Optional[TxParams] = None) -> Union[HexBytes, bytes]: """Execute underlying contract method via eth_sendTransaction. :param tx_params: transaction parameters """ (_from, to, value) = self.validate_and_normalize_inputs(_from, to, value) tx_params = super().normalize_tx_params(tx_params) return self._underlying_method(_from, to, value).transact(tx_params.as_dict())
def validate_and_normalize_inputs(self, _from: str, to: str, value: int) ‑>
-
Validate the inputs to the transferFrom method.
Expand source code
def validate_and_normalize_inputs(self, _from: str, to: str, value: int)->any: """Validate the inputs to the transferFrom method.""" self.validator.assert_valid( method_name='transferFrom', parameter_name='from', argument_value=_from, ) _from = self.validate_and_checksum_address(_from) self.validator.assert_valid( method_name='transferFrom', parameter_name='to', argument_value=to, ) to = self.validate_and_checksum_address(to) self.validator.assert_valid( method_name='transferFrom', parameter_name='value', argument_value=value, ) # safeguard against fractional inputs value = int(value) return (_from, to, value)
Inherited members
class TransferMethod (elib: MiliDoS, contract_address: str, contract_function: web3.contract.ContractFunction, validator: Validator = None)
-
Various interfaces to the transfer method.
Persist instance data.
Expand source code
class TransferMethod(ContractMethod): # pylint: disable=invalid-name """Various interfaces to the transfer method.""" def __init__(self, elib: MiliDoS, contract_address: str, contract_function: ContractFunction, validator: Validator=None): """Persist instance data.""" super().__init__(elib, contract_address, validator) self._underlying_method = contract_function self.sign = validator.getSignature("transfer") def validate_and_normalize_inputs(self, to: str, value: int)->any: """Validate the inputs to the transfer method.""" self.validator.assert_valid( method_name='transfer', parameter_name='to', argument_value=to, ) to = self.validate_and_checksum_address(to) self.validator.assert_valid( method_name='transfer', parameter_name='value', argument_value=value, ) # safeguard against fractional inputs value = int(value) return (to, value) def block_send(self, to: str, value: int,_gaswei:int,_pricewei:int,_valeth:int=0,_debugtx: bool = False,_receipList: bool = False) -> bool: """Execute underlying contract method via eth_call. :param tx_params: transaction parameters :returns: the return value of the underlying method. """ _fn = self._underlying_method(to, value) try: _t = _fn.buildTransaction({ 'from': self._operate, 'gas': _gaswei, 'gasPrice': _pricewei }) _t['nonce'] = self._web3_eth.getTransactionCount(self._operate) if _valeth > 0: _t['value'] = _valeth if _debugtx: print(f"======== Signing ✅ by {self._operate}") print(f"======== Transaction ✅ check") print(_t) if 'data' in _t: signed = self._web3_eth.account.sign_transaction(_t) txHash = self._web3_eth.sendRawTransaction(signed.rawTransaction) tx_receipt = None if _receipList is True: print(f"======== awaiting Confirmation 🚸️ {self.sign}") tx_receipt = self._web3_eth.waitForTransactionReceipt(txHash) if _debugtx: print("======== TX Result ✅") print(tx_receipt) print(f"======== TX blockHash ✅") if tx_receipt is not None: print(f"{Bolors.OK}{tx_receipt.blockHash.hex()}{Bolors.RESET}") else: print(f"{Bolors.WARNING}{txHash.hex()}{Bolors.RESET} - broadcast hash") if _receipList is False: time.sleep(self._wait) except ContractLogicError as er: print(f"{Bolors.FAIL}Error {er} {Bolors.RESET}: transfer") except ValueError as err: if "message" in err.args[0]: message = err.args[0]["message"] print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, transfer: {message}") else: print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, transfer. Reason: Unknown") def send_transaction(self, to: str, value: int, tx_params: Optional[TxParams] = None) -> Union[HexBytes, bytes]: """Execute underlying contract method via eth_sendTransaction. :param tx_params: transaction parameters """ (to, value) = self.validate_and_normalize_inputs(to, value) tx_params = super().normalize_tx_params(tx_params) return self._underlying_method(to, value).transact(tx_params.as_dict()) def build_transaction(self, to: str, value: int, tx_params: Optional[TxParams] = None) -> dict: """Construct calldata to be used as input to the method.""" (to, value) = self.validate_and_normalize_inputs(to, value) tx_params = super().normalize_tx_params(tx_params) return self._underlying_method(to, value).buildTransaction(tx_params.as_dict()) def estimate_gas(self, to: str, value: int, tx_params: Optional[TxParams] = None) -> int: """Estimate gas consumption of method call.""" (to, value) = self.validate_and_normalize_inputs(to, value) tx_params = super().normalize_tx_params(tx_params) return self._underlying_method(to, value).estimateGas(tx_params.as_dict())
Ancestors
Methods
def block_send(self, to: str, value: int, _gaswei: int, _pricewei: int) ‑> bool
-
Execute underlying contract method via eth_call.
:param tx_params: transaction parameters :returns: the return value of the underlying method.
Expand source code
def block_send(self, to: str, value: int,_gaswei:int,_pricewei:int,_valeth:int=0,_debugtx: bool = False,_receipList: bool = False) -> bool: """Execute underlying contract method via eth_call. :param tx_params: transaction parameters :returns: the return value of the underlying method. """ _fn = self._underlying_method(to, value) try: _t = _fn.buildTransaction({ 'from': self._operate, 'gas': _gaswei, 'gasPrice': _pricewei }) _t['nonce'] = self._web3_eth.getTransactionCount(self._operate) if _valeth > 0: _t['value'] = _valeth if _debugtx: print(f"======== Signing ✅ by {self._operate}") print(f"======== Transaction ✅ check") print(_t) if 'data' in _t: signed = self._web3_eth.account.sign_transaction(_t) txHash = self._web3_eth.sendRawTransaction(signed.rawTransaction) tx_receipt = None if _receipList is True: print(f"======== awaiting Confirmation 🚸️ {self.sign}") tx_receipt = self._web3_eth.waitForTransactionReceipt(txHash) if _debugtx: print("======== TX Result ✅") print(tx_receipt) print(f"======== TX blockHash ✅") if tx_receipt is not None: print(f"{Bolors.OK}{tx_receipt.blockHash.hex()}{Bolors.RESET}") else: print(f"{Bolors.WARNING}{txHash.hex()}{Bolors.RESET} - broadcast hash") if _receipList is False: time.sleep(self._wait) except ContractLogicError as er: print(f"{Bolors.FAIL}Error {er} {Bolors.RESET}: transfer") except ValueError as err: if "message" in err.args[0]: message = err.args[0]["message"] print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, transfer: {message}") else: print(f"{Bolors.FAIL}Error Revert {Bolors.RESET}, transfer. Reason: Unknown")
def build_transaction(self, to: str, value: int, tx_params: Union[TxParams, NoneType] = None) ‑> dict
-
Construct calldata to be used as input to the method.
Expand source code
def build_transaction(self, to: str, value: int, tx_params: Optional[TxParams] = None) -> dict: """Construct calldata to be used as input to the method.""" (to, value) = self.validate_and_normalize_inputs(to, value) tx_params = super().normalize_tx_params(tx_params) return self._underlying_method(to, value).buildTransaction(tx_params.as_dict())
def estimate_gas(self, to: str, value: int, tx_params: Union[TxParams, NoneType] = None) ‑> int
-
Estimate gas consumption of method call.
Expand source code
def estimate_gas(self, to: str, value: int, tx_params: Optional[TxParams] = None) -> int: """Estimate gas consumption of method call.""" (to, value) = self.validate_and_normalize_inputs(to, value) tx_params = super().normalize_tx_params(tx_params) return self._underlying_method(to, value).estimateGas(tx_params.as_dict())
def send_transaction(self, to: str, value: int, tx_params: Union[TxParams, NoneType] = None) ‑> Union[hexbytes.main.HexBytes, bytes]
-
Execute underlying contract method via eth_sendTransaction.
:param tx_params: transaction parameters
Expand source code
def send_transaction(self, to: str, value: int, tx_params: Optional[TxParams] = None) -> Union[HexBytes, bytes]: """Execute underlying contract method via eth_sendTransaction. :param tx_params: transaction parameters """ (to, value) = self.validate_and_normalize_inputs(to, value) tx_params = super().normalize_tx_params(tx_params) return self._underlying_method(to, value).transact(tx_params.as_dict())
def validate_and_normalize_inputs(self, to: str, value: int) ‑>
-
Validate the inputs to the transfer method.
Expand source code
def validate_and_normalize_inputs(self, to: str, value: int)->any: """Validate the inputs to the transfer method.""" self.validator.assert_valid( method_name='transfer', parameter_name='to', argument_value=to, ) to = self.validate_and_checksum_address(to) self.validator.assert_valid( method_name='transfer', parameter_name='value', argument_value=value, ) # safeguard against fractional inputs value = int(value) return (to, value)
Inherited members
class UniswapV2ERC20 (core_lib: MiliDoS, contract_address: str, validator: UniswapV2ERC20Validator = None)
-
Wrapper class for UniswapV2ERC20 Solidity contract.
Get an instance of wrapper for smart contract.
Expand source code
class UniswapV2ERC20(ContractBase): """Wrapper class for UniswapV2ERC20 Solidity contract.""" _fn_domain_separator: DomainSeparatorMethod """Constructor-initialized instance of :class:`DomainSeparatorMethod`. """ _fn_permit_typehash: PermitTypehashMethod """Constructor-initialized instance of :class:`PermitTypehashMethod`. """ _fn_allowance: AllowanceMethod """Constructor-initialized instance of :class:`AllowanceMethod`. """ _fn_approve: ApproveMethod """Constructor-initialized instance of :class:`ApproveMethod`. """ _fn_balance_of: BalanceOfMethod """Constructor-initialized instance of :class:`BalanceOfMethod`. """ _fn_decimals: DecimalsMethod """Constructor-initialized instance of :class:`DecimalsMethod`. """ _fn_name: NameMethod """Constructor-initialized instance of :class:`NameMethod`. """ _fn_nonces: NoncesMethod """Constructor-initialized instance of :class:`NoncesMethod`. """ _fn_permit: PermitMethod """Constructor-initialized instance of :class:`PermitMethod`. """ _fn_symbol: SymbolMethod """Constructor-initialized instance of :class:`SymbolMethod`. """ _fn_total_supply: TotalSupplyMethod """Constructor-initialized instance of :class:`TotalSupplyMethod`. """ _fn_transfer: TransferMethod """Constructor-initialized instance of :class:`TransferMethod`. """ _fn_transfer_from: TransferFromMethod """Constructor-initialized instance of :class:`TransferFromMethod`. """ SIGNATURES:SignatureGenerator = None def __init__( self, core_lib: MiliDoS, contract_address: str, validator: UniswapV2ERC20Validator = None, ): """Get an instance of wrapper for smart contract. """ # pylint: disable=too-many-statements super().__init__() self.contract_address = contract_address web3 = core_lib.w3 if not validator: validator = UniswapV2ERC20Validator(web3, contract_address) # if any middleware was imported, inject it try: MIDDLEWARE except NameError: pass else: try: for middleware in MIDDLEWARE: web3.middleware_onion.inject( middleware['function'], layer=middleware['layer'], ) except ValueError as value_error: if value_error.args == ("You can't add the same un-named instance twice",): pass self._web3_eth = web3.eth functions = self._web3_eth.contract(address=to_checksum_address(contract_address), abi=UniswapV2ERC20.abi()).functions signed = SignatureGenerator(UniswapV2ERC20.abi()) validator.bindSignatures(signed) self.SIGNATURES = signed self._fn_domain_separator = DomainSeparatorMethod(core_lib, contract_address, functions.DOMAIN_SEPARATOR, validator) self._fn_permit_typehash = PermitTypehashMethod(core_lib, contract_address, functions.PERMIT_TYPEHASH, validator) self._fn_allowance = AllowanceMethod(core_lib, contract_address, functions.allowance, validator) self._fn_approve = ApproveMethod(core_lib, contract_address, functions.approve, validator) self._fn_balance_of = BalanceOfMethod(core_lib, contract_address, functions.balanceOf, validator) self._fn_decimals = DecimalsMethod(core_lib, contract_address, functions.decimals, validator) self._fn_name = NameMethod(core_lib, contract_address, functions.name, validator) self._fn_nonces = NoncesMethod(core_lib, contract_address, functions.nonces, validator) self._fn_permit = PermitMethod(core_lib, contract_address, functions.permit, validator) self._fn_symbol = SymbolMethod(core_lib, contract_address, functions.symbol, validator) self._fn_total_supply = TotalSupplyMethod(core_lib, contract_address, functions.totalSupply, validator) self._fn_transfer = TransferMethod(core_lib, contract_address, functions.transfer, validator) self._fn_transfer_from = TransferFromMethod(core_lib, contract_address, functions.transferFrom, validator) def event_approval( self, tx_hash: Union[HexBytes, bytes] ) -> Tuple[AttributeDict]: """ Implementation of event approval in contract UniswapV2ERC20 Get log entry for Approval event. :param tx_hash: hash of transaction emitting Approval event """ tx_receipt = self._web3_eth.getTransactionReceipt(tx_hash) return self._web3_eth.contract(address=to_checksum_address(self.contract_address), abi=UniswapV2ERC20.abi()).events.Approval().processReceipt(tx_receipt) def event_transfer( self, tx_hash: Union[HexBytes, bytes] ) -> Tuple[AttributeDict]: """ Implementation of event transfer in contract UniswapV2ERC20 Get log entry for Transfer event. :param tx_hash: hash of transaction emitting Transfer event """ tx_receipt = self._web3_eth.getTransactionReceipt(tx_hash) return self._web3_eth.contract(address=to_checksum_address(self.contract_address), abi=UniswapV2ERC20.abi()).events.Transfer().processReceipt(tx_receipt) def domain_separator(self) -> Union[bytes, str]: """ Implementation of domain_separator in contract UniswapV2ERC20 Method of the function """ return self._fn_domain_separator.block_call() def permit_typehash(self) -> Union[bytes, str]: """ Implementation of permit_typehash in contract UniswapV2ERC20 Method of the function """ return self._fn_permit_typehash.block_call() def allowance(self, index_0: str, index_1: str) -> int: """ Implementation of allowance in contract UniswapV2ERC20 Method of the function """ return self._fn_allowance.block_call(index_0, index_1) def approve(self, spender: str, value: int) -> bool: """ Implementation of approve in contract UniswapV2ERC20 Method of the function """ return self._fn_approve.block_send(spender, value, self.call_contract_fee_amount,self.call_contract_fee_price,0,self.call_contract_debug_flag, self.call_contract_enforce_tx_receipt) def balance_of(self, index_0: str) -> int: """ Implementation of balance_of in contract UniswapV2ERC20 Method of the function """ return self._fn_balance_of.block_call(index_0) def decimals(self) -> int: """ Implementation of decimals in contract UniswapV2ERC20 Method of the function """ return self._fn_decimals.block_call() def name(self) -> str: """ Implementation of name in contract UniswapV2ERC20 Method of the function """ return self._fn_name.block_call() def nonces(self, index_0: str) -> int: """ Implementation of nonces in contract UniswapV2ERC20 Method of the function """ return self._fn_nonces.block_call(index_0) def permit(self, owner: str, spender: str, value: int, deadline: int, v: int, r: Union[bytes, str], s: Union[bytes, str]) -> None: """ Implementation of permit in contract UniswapV2ERC20 Method of the function """ return self._fn_permit.block_send(owner, spender, value, deadline, v, r, s, self.call_contract_fee_amount,self.call_contract_fee_price,0,self.call_contract_debug_flag, self.call_contract_enforce_tx_receipt) def symbol(self) -> str: """ Implementation of symbol in contract UniswapV2ERC20 Method of the function """ return self._fn_symbol.block_call() def total_supply(self) -> int: """ Implementation of total_supply in contract UniswapV2ERC20 Method of the function """ return self._fn_total_supply.block_call() def transfer(self, to: str, value: int) -> bool: """ Implementation of transfer in contract UniswapV2ERC20 Method of the function """ return self._fn_transfer.block_send(to, value, self.call_contract_fee_amount,self.call_contract_fee_price,0,self.call_contract_debug_flag, self.call_contract_enforce_tx_receipt) def transfer_from(self, _from: str, to: str, value: int) -> bool: """ Implementation of transfer_from in contract UniswapV2ERC20 Method of the function """ return self._fn_transfer_from.block_send(_from, to, value, self.call_contract_fee_amount,self.call_contract_fee_price,0,self.call_contract_debug_flag, self.call_contract_enforce_tx_receipt) def CallContractWait(self, t_long:int)-> "UniswapV2ERC20": self._fn_domain_separator.setWait(t_long) self._fn_permit_typehash.setWait(t_long) self._fn_allowance.setWait(t_long) self._fn_approve.setWait(t_long) self._fn_balance_of.setWait(t_long) self._fn_decimals.setWait(t_long) self._fn_name.setWait(t_long) self._fn_nonces.setWait(t_long) self._fn_permit.setWait(t_long) self._fn_symbol.setWait(t_long) self._fn_total_supply.setWait(t_long) self._fn_transfer.setWait(t_long) self._fn_transfer_from.setWait(t_long) return self @staticmethod def abi(): """Return the ABI to the underlying contract.""" return json.loads( '[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[],"name":"DOMAIN_SEPARATOR","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"PERMIT_TYPEHASH","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"index_0","type":"address"},{"internalType":"address","name":"index_1","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"index_0","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"index_0","type":"address"}],"name":"nonces","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"},{"internalType":"uint256","name":"deadline","type":"uint256"},{"internalType":"uint8","name":"v","type":"uint8"},{"internalType":"bytes32","name":"r","type":"bytes32"},{"internalType":"bytes32","name":"s","type":"bytes32"}],"name":"permit","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"}]' # noqa: E501 (line-too-long) )
Ancestors
Class variables
var SIGNATURES : SignatureGenerator
Static methods
def abi()
-
Return the ABI to the underlying contract.
Expand source code
@staticmethod def abi(): """Return the ABI to the underlying contract.""" return json.loads( '[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[],"name":"DOMAIN_SEPARATOR","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"PERMIT_TYPEHASH","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"index_0","type":"address"},{"internalType":"address","name":"index_1","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"index_0","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"index_0","type":"address"}],"name":"nonces","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"},{"internalType":"uint256","name":"deadline","type":"uint256"},{"internalType":"uint8","name":"v","type":"uint8"},{"internalType":"bytes32","name":"r","type":"bytes32"},{"internalType":"bytes32","name":"s","type":"bytes32"}],"name":"permit","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"}]' # noqa: E501 (line-too-long) )
Methods
def CallContractWait(self, t_long: int) ‑> UniswapV2ERC20
-
Expand source code
def CallContractWait(self, t_long:int)-> "UniswapV2ERC20": self._fn_domain_separator.setWait(t_long) self._fn_permit_typehash.setWait(t_long) self._fn_allowance.setWait(t_long) self._fn_approve.setWait(t_long) self._fn_balance_of.setWait(t_long) self._fn_decimals.setWait(t_long) self._fn_name.setWait(t_long) self._fn_nonces.setWait(t_long) self._fn_permit.setWait(t_long) self._fn_symbol.setWait(t_long) self._fn_total_supply.setWait(t_long) self._fn_transfer.setWait(t_long) self._fn_transfer_from.setWait(t_long) return self
def allowance(self, index_0: str, index_1: str) ‑> int
-
Implementation of allowance in contract UniswapV2ERC20 Method of the function
Expand source code
def allowance(self, index_0: str, index_1: str) -> int: """ Implementation of allowance in contract UniswapV2ERC20 Method of the function """ return self._fn_allowance.block_call(index_0, index_1)
def approve(self, spender: str, value: int) ‑> bool
-
Implementation of approve in contract UniswapV2ERC20 Method of the function
Expand source code
def approve(self, spender: str, value: int) -> bool: """ Implementation of approve in contract UniswapV2ERC20 Method of the function """ return self._fn_approve.block_send(spender, value, self.call_contract_fee_amount,self.call_contract_fee_price,0,self.call_contract_debug_flag, self.call_contract_enforce_tx_receipt)
def balance_of(self, index_0: str) ‑> int
-
Implementation of balance_of in contract UniswapV2ERC20 Method of the function
Expand source code
def balance_of(self, index_0: str) -> int: """ Implementation of balance_of in contract UniswapV2ERC20 Method of the function """ return self._fn_balance_of.block_call(index_0)
def decimals(self) ‑> int
-
Implementation of decimals in contract UniswapV2ERC20 Method of the function
Expand source code
def decimals(self) -> int: """ Implementation of decimals in contract UniswapV2ERC20 Method of the function """ return self._fn_decimals.block_call()
def domain_separator(self) ‑> Union[bytes, str]
-
Implementation of domain_separator in contract UniswapV2ERC20 Method of the function
Expand source code
def domain_separator(self) -> Union[bytes, str]: """ Implementation of domain_separator in contract UniswapV2ERC20 Method of the function """ return self._fn_domain_separator.block_call()
def event_approval(self, tx_hash: Union[hexbytes.main.HexBytes, bytes]) ‑> Tuple[web3.datastructures.AttributeDict]
-
Implementation of event approval in contract UniswapV2ERC20 Get log entry for Approval event. :param tx_hash: hash of transaction emitting Approval event
Expand source code
def event_approval( self, tx_hash: Union[HexBytes, bytes] ) -> Tuple[AttributeDict]: """ Implementation of event approval in contract UniswapV2ERC20 Get log entry for Approval event. :param tx_hash: hash of transaction emitting Approval event """ tx_receipt = self._web3_eth.getTransactionReceipt(tx_hash) return self._web3_eth.contract(address=to_checksum_address(self.contract_address), abi=UniswapV2ERC20.abi()).events.Approval().processReceipt(tx_receipt)
def event_transfer(self, tx_hash: Union[hexbytes.main.HexBytes, bytes]) ‑> Tuple[web3.datastructures.AttributeDict]
-
Implementation of event transfer in contract UniswapV2ERC20 Get log entry for Transfer event. :param tx_hash: hash of transaction emitting Transfer event
Expand source code
def event_transfer( self, tx_hash: Union[HexBytes, bytes] ) -> Tuple[AttributeDict]: """ Implementation of event transfer in contract UniswapV2ERC20 Get log entry for Transfer event. :param tx_hash: hash of transaction emitting Transfer event """ tx_receipt = self._web3_eth.getTransactionReceipt(tx_hash) return self._web3_eth.contract(address=to_checksum_address(self.contract_address), abi=UniswapV2ERC20.abi()).events.Transfer().processReceipt(tx_receipt)
def name(self) ‑> str
-
Implementation of name in contract UniswapV2ERC20 Method of the function
Expand source code
def name(self) -> str: """ Implementation of name in contract UniswapV2ERC20 Method of the function """ return self._fn_name.block_call()
def nonces(self, index_0: str) ‑> int
-
Implementation of nonces in contract UniswapV2ERC20 Method of the function
Expand source code
def nonces(self, index_0: str) -> int: """ Implementation of nonces in contract UniswapV2ERC20 Method of the function """ return self._fn_nonces.block_call(index_0)
def permit(self, owner: str, spender: str, value: int, deadline: int, v: int, r: Union[bytes, str], s: Union[bytes, str]) ‑> NoneType
-
Implementation of permit in contract UniswapV2ERC20 Method of the function
Expand source code
def permit(self, owner: str, spender: str, value: int, deadline: int, v: int, r: Union[bytes, str], s: Union[bytes, str]) -> None: """ Implementation of permit in contract UniswapV2ERC20 Method of the function """ return self._fn_permit.block_send(owner, spender, value, deadline, v, r, s, self.call_contract_fee_amount,self.call_contract_fee_price,0,self.call_contract_debug_flag, self.call_contract_enforce_tx_receipt)
def permit_typehash(self) ‑> Union[bytes, str]
-
Implementation of permit_typehash in contract UniswapV2ERC20 Method of the function
Expand source code
def permit_typehash(self) -> Union[bytes, str]: """ Implementation of permit_typehash in contract UniswapV2ERC20 Method of the function """ return self._fn_permit_typehash.block_call()
def symbol(self) ‑> str
-
Implementation of symbol in contract UniswapV2ERC20 Method of the function
Expand source code
def symbol(self) -> str: """ Implementation of symbol in contract UniswapV2ERC20 Method of the function """ return self._fn_symbol.block_call()
def total_supply(self) ‑> int
-
Implementation of total_supply in contract UniswapV2ERC20 Method of the function
Expand source code
def total_supply(self) -> int: """ Implementation of total_supply in contract UniswapV2ERC20 Method of the function """ return self._fn_total_supply.block_call()
def transfer(self, to: str, value: int) ‑> bool
-
Implementation of transfer in contract UniswapV2ERC20 Method of the function
Expand source code
def transfer(self, to: str, value: int) -> bool: """ Implementation of transfer in contract UniswapV2ERC20 Method of the function """ return self._fn_transfer.block_send(to, value, self.call_contract_fee_amount,self.call_contract_fee_price,0,self.call_contract_debug_flag, self.call_contract_enforce_tx_receipt)
def transfer_from(self, _from: str, to: str, value: int) ‑> bool
-
Implementation of transfer_from in contract UniswapV2ERC20 Method of the function
Expand source code
def transfer_from(self, _from: str, to: str, value: int) -> bool: """ Implementation of transfer_from in contract UniswapV2ERC20 Method of the function """ return self._fn_transfer_from.block_send(_from, to, value, self.call_contract_fee_amount,self.call_contract_fee_price,0,self.call_contract_debug_flag, self.call_contract_enforce_tx_receipt)
class UniswapV2ERC20Validator (web3_or_provider: web3.main.Web3, contract_address: str)
-
No-op input validator.
Initialize the instance.
Expand source code
class UniswapV2ERC20Validator( # type: ignore Validator ): """No-op input validator."""
Ancestors
Inherited members