"""Generated wrapper for BSend Solidity contract."""

# pylint: disable=too-many-arguments

import json
from typing import (  # pylint: disable=unused-import
    Any,
    List,
    Optional,
    Tuple,
    Union,
)

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 ..bases import ContractMethod, Validator
from ..tx_params import TxParams


# 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 BSend 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
        BSendValidator,
    )
except ImportError:

    class BSendValidator(  # type: ignore
        Validator
    ):
        """No-op input validator."""

try:
    from .middleware import MIDDLEWARE  # type: ignore
except ImportError:
    pass





class AddWhitelistAdminMethod(ContractMethod): # pylint: disable=invalid-name
    """Various interfaces to the addWhitelistAdmin method."""

    def __init__(self, web3_or_provider: Union[Web3, BaseProvider], contract_address: str, contract_function: ContractFunction, validator: Validator=None):
        """Persist instance data."""
        super().__init__(web3_or_provider, contract_address, validator)
        self._underlying_method = contract_function

    def validate_and_normalize_inputs(self, account: str):
        """Validate the inputs to the addWhitelistAdmin method."""
        self.validator.assert_valid(
            method_name='addWhitelistAdmin',
            parameter_name='account',
            argument_value=account,
        )
        account = self.validate_and_checksum_address(account)
        return (account)


    def block_call(self, account: str, val: int = 0, fee: int = 1000000, debug: bool = False) -> None:
        """Execute underlying contract method via eth_call.

        :param tx_params: transaction parameters
        :returns: the return value of the underlying method.
        """
        (account) = self.validate_and_normalize_inputs(account)

        tx_params: Optional[TxParams] = None
        tx_params = super().normalize_tx_params(tx_params)
        self._underlying_method(account).call(tx_params.as_dict())

    def send_transaction(self, account: str, tx_params: Optional[TxParams] = None) -> Union[HexBytes, bytes]:
        """Execute underlying contract method via eth_sendTransaction.

        :param tx_params: transaction parameters
        """
        (account) = self.validate_and_normalize_inputs(account)
        tx_params = super().normalize_tx_params(tx_params)
        return self._underlying_method(account).transact(tx_params.as_dict())

    def build_transaction(self, account: str, tx_params: Optional[TxParams] = None) -> dict:
        """Construct calldata to be used as input to the method."""
        (account) = self.validate_and_normalize_inputs(account)
        tx_params = super().normalize_tx_params(tx_params)
        return self._underlying_method(account).buildTransaction(tx_params.as_dict())

    def estimate_gas(self, account: str, tx_params: Optional[TxParams] = None) -> int:
        """Estimate gas consumption of method call."""
        (account) = self.validate_and_normalize_inputs(account)
        tx_params = super().normalize_tx_params(tx_params)
        return self._underlying_method(account).estimateGas(tx_params.as_dict())

class BulkSendTokenMethod(ContractMethod): # pylint: disable=invalid-name
    """Various interfaces to the bulkSendToken method."""

    def __init__(self, web3_or_provider: Union[Web3, BaseProvider], contract_address: str, contract_function: ContractFunction, validator: Validator=None):
        """Persist instance data."""
        super().__init__(web3_or_provider, contract_address, validator)
        self._underlying_method = contract_function

    def validate_and_normalize_inputs(self, token_addr: str, addresses: List[str], amounts: List[int]):
        """Validate the inputs to the bulkSendToken method."""
        self.validator.assert_valid(
            method_name='bulkSendToken',
            parameter_name='tokenAddr',
            argument_value=token_addr,
        )
        token_addr = self.validate_and_checksum_address(token_addr)
        self.validator.assert_valid(
            method_name='bulkSendToken',
            parameter_name='addresses',
            argument_value=addresses,
        )
        self.validator.assert_valid(
            method_name='bulkSendToken',
            parameter_name='amounts',
            argument_value=amounts,
        )
        return (token_addr, addresses, amounts)


    def block_call(self, token_addr: str, addresses: List[str], amounts: List[int], val: int = 0, fee: int = 1000000, debug: bool = False) -> bool:
        """Execute underlying contract method via eth_call.

        :param tx_params: transaction parameters
        :returns: the return value of the underlying method.
        """
        (token_addr, addresses, amounts) = self.validate_and_normalize_inputs(token_addr, addresses, amounts)

        tx_params: Optional[TxParams] = None
        tx_params = super().normalize_tx_params(tx_params)
        returned = self._underlying_method(token_addr, addresses, amounts).call(tx_params.as_dict())
        return bool(returned)

    def send_transaction(self, token_addr: str, addresses: List[str], amounts: List[int], tx_params: Optional[TxParams] = None) -> Union[HexBytes, bytes]:
        """Execute underlying contract method via eth_sendTransaction.

        :param tx_params: transaction parameters
        """
        (token_addr, addresses, amounts) = self.validate_and_normalize_inputs(token_addr, addresses, amounts)
        tx_params = super().normalize_tx_params(tx_params)
        return self._underlying_method(token_addr, addresses, amounts).transact(tx_params.as_dict())

    def build_transaction(self, token_addr: str, addresses: List[str], amounts: List[int], tx_params: Optional[TxParams] = None) -> dict:
        """Construct calldata to be used as input to the method."""
        (token_addr, addresses, amounts) = self.validate_and_normalize_inputs(token_addr, addresses, amounts)
        tx_params = super().normalize_tx_params(tx_params)
        return self._underlying_method(token_addr, addresses, amounts).buildTransaction(tx_params.as_dict())

    def estimate_gas(self, token_addr: str, addresses: List[str], amounts: List[int], tx_params: Optional[TxParams] = None) -> int:
        """Estimate gas consumption of method call."""
        (token_addr, addresses, amounts) = self.validate_and_normalize_inputs(token_addr, addresses, amounts)
        tx_params = super().normalize_tx_params(tx_params)
        return self._underlying_method(token_addr, addresses, amounts).estimateGas(tx_params.as_dict())

class BulkSendTrxMethod(ContractMethod): # pylint: disable=invalid-name
    """Various interfaces to the bulkSendTrx method."""

    def __init__(self, web3_or_provider: Union[Web3, BaseProvider], contract_address: str, contract_function: ContractFunction, validator: Validator=None):
        """Persist instance data."""
        super().__init__(web3_or_provider, contract_address, validator)
        self._underlying_method = contract_function

    def validate_and_normalize_inputs(self, addresses: List[str], amounts: List[int]):
        """Validate the inputs to the bulkSendTrx method."""
        self.validator.assert_valid(
            method_name='bulkSendTrx',
            parameter_name='addresses',
            argument_value=addresses,
        )
        self.validator.assert_valid(
            method_name='bulkSendTrx',
            parameter_name='amounts',
            argument_value=amounts,
        )
        return (addresses, amounts)


    def block_call(self, addresses: List[str], amounts: List[int], val: int = 0, fee: int = 1000000, debug: bool = False) -> bool:
        """Execute underlying contract method via eth_call.

        :param tx_params: transaction parameters
        :returns: the return value of the underlying method.
        """
        (addresses, amounts) = self.validate_and_normalize_inputs(addresses, amounts)

        tx_params: Optional[TxParams] = None
        tx_params = super().normalize_tx_params(tx_params)
        returned = self._underlying_method(addresses, amounts).call(tx_params.as_dict())
        return bool(returned)

    def send_transaction(self, addresses: List[str], amounts: List[int], tx_params: Optional[TxParams] = None) -> Union[HexBytes, bytes]:
        """Execute underlying contract method via eth_sendTransaction.

        :param tx_params: transaction parameters
        """
        (addresses, amounts) = self.validate_and_normalize_inputs(addresses, amounts)
        tx_params = super().normalize_tx_params(tx_params)
        return self._underlying_method(addresses, amounts).transact(tx_params.as_dict())

    def build_transaction(self, addresses: List[str], amounts: List[int], tx_params: Optional[TxParams] = None) -> dict:
        """Construct calldata to be used as input to the method."""
        (addresses, amounts) = self.validate_and_normalize_inputs(addresses, amounts)
        tx_params = super().normalize_tx_params(tx_params)
        return self._underlying_method(addresses, amounts).buildTransaction(tx_params.as_dict())

    def estimate_gas(self, addresses: List[str], amounts: List[int], tx_params: Optional[TxParams] = None) -> int:
        """Estimate gas consumption of method call."""
        (addresses, amounts) = self.validate_and_normalize_inputs(addresses, amounts)
        tx_params = super().normalize_tx_params(tx_params)
        return self._underlying_method(addresses, amounts).estimateGas(tx_params.as_dict())

class DepositMethod(ContractMethod): # pylint: disable=invalid-name
    """Various interfaces to the deposit method."""

    def __init__(self, web3_or_provider: Union[Web3, BaseProvider], contract_address: str, contract_function: ContractFunction):
        """Persist instance data."""
        super().__init__(web3_or_provider, contract_address)
        self._underlying_method = contract_function


    def block_call(self, val: int = 0, fee: int = 1000000, debug: bool = False) -> bool:
        """Execute underlying contract method via eth_call.

        :param tx_params: transaction parameters
        :returns: the return value of the underlying method.
        """

        tx_params: Optional[TxParams] = None
        tx_params = super().normalize_tx_params(tx_params)
        returned = self._underlying_method().call(tx_params.as_dict())
        return bool(returned)

    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 EthSendFeeMethod(ContractMethod): # pylint: disable=invalid-name
    """Various interfaces to the ethSendFee method."""

    def __init__(self, web3_or_provider: Union[Web3, BaseProvider], contract_address: str, contract_function: ContractFunction):
        """Persist instance data."""
        super().__init__(web3_or_provider, contract_address)
        self._underlying_method = contract_function


    def block_call(self, val: int = 0, fee: int = 1000000, debug: bool = False) -> int:
        """Execute underlying contract method via eth_call.

        :param tx_params: transaction parameters

        """

        tx_params: Optional[TxParams] = None
        tx_params = super().normalize_tx_params(tx_params)
        returned = self._underlying_method().call(tx_params.as_dict())
        return int(returned)

    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 GetbalanceMethod(ContractMethod): # pylint: disable=invalid-name
    """Various interfaces to the getbalance method."""

    def __init__(self, web3_or_provider: Union[Web3, BaseProvider], contract_address: str, contract_function: ContractFunction, validator: Validator=None):
        """Persist instance data."""
        super().__init__(web3_or_provider, contract_address, validator)
        self._underlying_method = contract_function

    def validate_and_normalize_inputs(self, addr: str):
        """Validate the inputs to the getbalance method."""
        self.validator.assert_valid(
            method_name='getbalance',
            parameter_name='addr',
            argument_value=addr,
        )
        addr = self.validate_and_checksum_address(addr)
        return (addr)


    def block_call(self, addr: str, val: int = 0, fee: int = 1000000, debug: bool = False) -> int:
        """Execute underlying contract method via eth_call.

        :param tx_params: transaction parameters

        """
        (addr) = self.validate_and_normalize_inputs(addr)

        tx_params: Optional[TxParams] = None
        tx_params = super().normalize_tx_params(tx_params)
        returned = self._underlying_method(addr).call(tx_params.as_dict())
        return int(returned)

    def estimate_gas(self, addr: str, tx_params: Optional[TxParams] = None) -> int:
        """Estimate gas consumption of method call."""
        (addr) = self.validate_and_normalize_inputs(addr)
        tx_params = super().normalize_tx_params(tx_params)
        return self._underlying_method(addr).estimateGas(tx_params.as_dict())

class IsLockedMethod(ContractMethod): # pylint: disable=invalid-name
    """Various interfaces to the isLocked method."""

    def __init__(self, web3_or_provider: Union[Web3, BaseProvider], contract_address: str, contract_function: ContractFunction):
        """Persist instance data."""
        super().__init__(web3_or_provider, contract_address)
        self._underlying_method = contract_function


    def block_call(self, val: int = 0, fee: int = 1000000, debug: bool = False) -> bool:
        """Execute underlying contract method via eth_call.

        :param tx_params: transaction parameters

        """

        tx_params: Optional[TxParams] = None
        tx_params = super().normalize_tx_params(tx_params)
        returned = self._underlying_method().call(tx_params.as_dict())
        return bool(returned)

    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 IsOwnerMethod(ContractMethod): # pylint: disable=invalid-name
    """Various interfaces to the isOwner method."""

    def __init__(self, web3_or_provider: Union[Web3, BaseProvider], contract_address: str, contract_function: ContractFunction):
        """Persist instance data."""
        super().__init__(web3_or_provider, contract_address)
        self._underlying_method = contract_function


    def block_call(self, val: int = 0, fee: int = 1000000, debug: bool = False) -> bool:
        """Execute underlying contract method via eth_call.

        :param tx_params: transaction parameters

        """

        tx_params: Optional[TxParams] = None
        tx_params = super().normalize_tx_params(tx_params)
        returned = self._underlying_method().call(tx_params.as_dict())
        return bool(returned)

    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 IsWhitelistAdminMethod(ContractMethod): # pylint: disable=invalid-name
    """Various interfaces to the isWhitelistAdmin method."""

    def __init__(self, web3_or_provider: Union[Web3, BaseProvider], contract_address: str, contract_function: ContractFunction, validator: Validator=None):
        """Persist instance data."""
        super().__init__(web3_or_provider, contract_address, validator)
        self._underlying_method = contract_function

    def validate_and_normalize_inputs(self, account: str):
        """Validate the inputs to the isWhitelistAdmin method."""
        self.validator.assert_valid(
            method_name='isWhitelistAdmin',
            parameter_name='account',
            argument_value=account,
        )
        account = self.validate_and_checksum_address(account)
        return (account)


    def block_call(self, account: str, val: int = 0, fee: int = 1000000, debug: bool = False) -> bool:
        """Execute underlying contract method via eth_call.

        :param tx_params: transaction parameters

        """
        (account) = self.validate_and_normalize_inputs(account)

        tx_params: Optional[TxParams] = None
        tx_params = super().normalize_tx_params(tx_params)
        returned = self._underlying_method(account).call(tx_params.as_dict())
        return bool(returned)

    def estimate_gas(self, account: str, tx_params: Optional[TxParams] = None) -> int:
        """Estimate gas consumption of method call."""
        (account) = self.validate_and_normalize_inputs(account)
        tx_params = super().normalize_tx_params(tx_params)
        return self._underlying_method(account).estimateGas(tx_params.as_dict())

class OwnerMethod(ContractMethod): # pylint: disable=invalid-name
    """Various interfaces to the owner method."""

    def __init__(self, web3_or_provider: Union[Web3, BaseProvider], contract_address: str, contract_function: ContractFunction):
        """Persist instance data."""
        super().__init__(web3_or_provider, contract_address)
        self._underlying_method = contract_function


    def block_call(self, val: int = 0, fee: int = 1000000, debug: bool = False) -> str:
        """Execute underlying contract method via eth_call.

        :param tx_params: transaction parameters

        """

        tx_params: Optional[TxParams] = None
        tx_params = super().normalize_tx_params(tx_params)
        returned = self._underlying_method().call(tx_params.as_dict())
        return str(returned)

    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 PulllockMethod(ContractMethod): # pylint: disable=invalid-name
    """Various interfaces to the pulllock method."""

    def __init__(self, web3_or_provider: Union[Web3, BaseProvider], contract_address: str, contract_function: ContractFunction):
        """Persist instance data."""
        super().__init__(web3_or_provider, contract_address)
        self._underlying_method = contract_function


    def block_call(self, val: int = 0, fee: int = 1000000, debug: bool = False) -> None:
        """Execute underlying contract method via eth_call.

        :param tx_params: transaction parameters
        :returns: the return value of the underlying method.
        """

        tx_params: Optional[TxParams] = None
        tx_params = super().normalize_tx_params(tx_params)
        self._underlying_method().call(tx_params.as_dict())

    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 RemoveWhitelistAdminMethod(ContractMethod): # pylint: disable=invalid-name
    """Various interfaces to the removeWhitelistAdmin method."""

    def __init__(self, web3_or_provider: Union[Web3, BaseProvider], contract_address: str, contract_function: ContractFunction, validator: Validator=None):
        """Persist instance data."""
        super().__init__(web3_or_provider, contract_address, validator)
        self._underlying_method = contract_function

    def validate_and_normalize_inputs(self, account: str):
        """Validate the inputs to the removeWhitelistAdmin method."""
        self.validator.assert_valid(
            method_name='removeWhitelistAdmin',
            parameter_name='account',
            argument_value=account,
        )
        account = self.validate_and_checksum_address(account)
        return (account)


    def block_call(self, account: str, val: int = 0, fee: int = 1000000, debug: bool = False) -> None:
        """Execute underlying contract method via eth_call.

        :param tx_params: transaction parameters
        :returns: the return value of the underlying method.
        """
        (account) = self.validate_and_normalize_inputs(account)

        tx_params: Optional[TxParams] = None
        tx_params = super().normalize_tx_params(tx_params)
        self._underlying_method(account).call(tx_params.as_dict())

    def send_transaction(self, account: str, tx_params: Optional[TxParams] = None) -> Union[HexBytes, bytes]:
        """Execute underlying contract method via eth_sendTransaction.

        :param tx_params: transaction parameters
        """
        (account) = self.validate_and_normalize_inputs(account)
        tx_params = super().normalize_tx_params(tx_params)
        return self._underlying_method(account).transact(tx_params.as_dict())

    def build_transaction(self, account: str, tx_params: Optional[TxParams] = None) -> dict:
        """Construct calldata to be used as input to the method."""
        (account) = self.validate_and_normalize_inputs(account)
        tx_params = super().normalize_tx_params(tx_params)
        return self._underlying_method(account).buildTransaction(tx_params.as_dict())

    def estimate_gas(self, account: str, tx_params: Optional[TxParams] = None) -> int:
        """Estimate gas consumption of method call."""
        (account) = self.validate_and_normalize_inputs(account)
        tx_params = super().normalize_tx_params(tx_params)
        return self._underlying_method(account).estimateGas(tx_params.as_dict())

class RenounceOwnershipMethod(ContractMethod): # pylint: disable=invalid-name
    """Various interfaces to the renounceOwnership method."""

    def __init__(self, web3_or_provider: Union[Web3, BaseProvider], contract_address: str, contract_function: ContractFunction):
        """Persist instance data."""
        super().__init__(web3_or_provider, contract_address)
        self._underlying_method = contract_function


    def block_call(self, val: int = 0, fee: int = 1000000, debug: bool = False) -> None:
        """Execute underlying contract method via eth_call.

        :param tx_params: transaction parameters
        :returns: the return value of the underlying method.
        """

        tx_params: Optional[TxParams] = None
        tx_params = super().normalize_tx_params(tx_params)
        self._underlying_method().call(tx_params.as_dict())

    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 SetEthFeeMethod(ContractMethod): # pylint: disable=invalid-name
    """Various interfaces to the setEthFee method."""

    def __init__(self, web3_or_provider: Union[Web3, BaseProvider], contract_address: str, contract_function: ContractFunction, validator: Validator=None):
        """Persist instance data."""
        super().__init__(web3_or_provider, contract_address, validator)
        self._underlying_method = contract_function

    def validate_and_normalize_inputs(self, eth_send_fee: int):
        """Validate the inputs to the setEthFee method."""
        self.validator.assert_valid(
            method_name='setEthFee',
            parameter_name='_ethSendFee',
            argument_value=eth_send_fee,
        )
        # safeguard against fractional inputs
        eth_send_fee = int(eth_send_fee)
        return (eth_send_fee)


    def block_call(self, eth_send_fee: int, val: int = 0, fee: int = 1000000, debug: bool = False) -> bool:
        """Execute underlying contract method via eth_call.

        :param tx_params: transaction parameters
        :returns: the return value of the underlying method.
        """
        (eth_send_fee) = self.validate_and_normalize_inputs(eth_send_fee)

        tx_params: Optional[TxParams] = None
        tx_params = super().normalize_tx_params(tx_params)
        returned = self._underlying_method(eth_send_fee).call(tx_params.as_dict())
        return bool(returned)

    def send_transaction(self, eth_send_fee: int, tx_params: Optional[TxParams] = None) -> Union[HexBytes, bytes]:
        """Execute underlying contract method via eth_sendTransaction.

        :param tx_params: transaction parameters
        """
        (eth_send_fee) = self.validate_and_normalize_inputs(eth_send_fee)
        tx_params = super().normalize_tx_params(tx_params)
        return self._underlying_method(eth_send_fee).transact(tx_params.as_dict())

    def build_transaction(self, eth_send_fee: int, tx_params: Optional[TxParams] = None) -> dict:
        """Construct calldata to be used as input to the method."""
        (eth_send_fee) = self.validate_and_normalize_inputs(eth_send_fee)
        tx_params = super().normalize_tx_params(tx_params)
        return self._underlying_method(eth_send_fee).buildTransaction(tx_params.as_dict())

    def estimate_gas(self, eth_send_fee: int, tx_params: Optional[TxParams] = None) -> int:
        """Estimate gas consumption of method call."""
        (eth_send_fee) = self.validate_and_normalize_inputs(eth_send_fee)
        tx_params = super().normalize_tx_params(tx_params)
        return self._underlying_method(eth_send_fee).estimateGas(tx_params.as_dict())

class SetTokenFeeMethod(ContractMethod): # pylint: disable=invalid-name
    """Various interfaces to the setTokenFee method."""

    def __init__(self, web3_or_provider: Union[Web3, BaseProvider], contract_address: str, contract_function: ContractFunction, validator: Validator=None):
        """Persist instance data."""
        super().__init__(web3_or_provider, contract_address, validator)
        self._underlying_method = contract_function

    def validate_and_normalize_inputs(self, token_send_fee: int):
        """Validate the inputs to the setTokenFee method."""
        self.validator.assert_valid(
            method_name='setTokenFee',
            parameter_name='_tokenSendFee',
            argument_value=token_send_fee,
        )
        # safeguard against fractional inputs
        token_send_fee = int(token_send_fee)
        return (token_send_fee)


    def block_call(self, token_send_fee: int, val: int = 0, fee: int = 1000000, debug: bool = False) -> bool:
        """Execute underlying contract method via eth_call.

        :param tx_params: transaction parameters
        :returns: the return value of the underlying method.
        """
        (token_send_fee) = self.validate_and_normalize_inputs(token_send_fee)

        tx_params: Optional[TxParams] = None
        tx_params = super().normalize_tx_params(tx_params)
        returned = self._underlying_method(token_send_fee).call(tx_params.as_dict())
        return bool(returned)

    def send_transaction(self, token_send_fee: int, tx_params: Optional[TxParams] = None) -> Union[HexBytes, bytes]:
        """Execute underlying contract method via eth_sendTransaction.

        :param tx_params: transaction parameters
        """
        (token_send_fee) = self.validate_and_normalize_inputs(token_send_fee)
        tx_params = super().normalize_tx_params(tx_params)
        return self._underlying_method(token_send_fee).transact(tx_params.as_dict())

    def build_transaction(self, token_send_fee: int, tx_params: Optional[TxParams] = None) -> dict:
        """Construct calldata to be used as input to the method."""
        (token_send_fee) = self.validate_and_normalize_inputs(token_send_fee)
        tx_params = super().normalize_tx_params(tx_params)
        return self._underlying_method(token_send_fee).buildTransaction(tx_params.as_dict())

    def estimate_gas(self, token_send_fee: int, tx_params: Optional[TxParams] = None) -> int:
        """Estimate gas consumption of method call."""
        (token_send_fee) = self.validate_and_normalize_inputs(token_send_fee)
        tx_params = super().normalize_tx_params(tx_params)
        return self._underlying_method(token_send_fee).estimateGas(tx_params.as_dict())

class TokenSendFeeMethod(ContractMethod): # pylint: disable=invalid-name
    """Various interfaces to the tokenSendFee method."""

    def __init__(self, web3_or_provider: Union[Web3, BaseProvider], contract_address: str, contract_function: ContractFunction):
        """Persist instance data."""
        super().__init__(web3_or_provider, contract_address)
        self._underlying_method = contract_function


    def block_call(self, val: int = 0, fee: int = 1000000, debug: bool = False) -> int:
        """Execute underlying contract method via eth_call.

        :param tx_params: transaction parameters

        """

        tx_params: Optional[TxParams] = None
        tx_params = super().normalize_tx_params(tx_params)
        returned = self._underlying_method().call(tx_params.as_dict())
        return int(returned)

    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 TransferOwnershipMethod(ContractMethod): # pylint: disable=invalid-name
    """Various interfaces to the transferOwnership method."""

    def __init__(self, web3_or_provider: Union[Web3, BaseProvider], contract_address: str, contract_function: ContractFunction, validator: Validator=None):
        """Persist instance data."""
        super().__init__(web3_or_provider, contract_address, validator)
        self._underlying_method = contract_function

    def validate_and_normalize_inputs(self, new_owner: str):
        """Validate the inputs to the transferOwnership method."""
        self.validator.assert_valid(
            method_name='transferOwnership',
            parameter_name='newOwner',
            argument_value=new_owner,
        )
        new_owner = self.validate_and_checksum_address(new_owner)
        return (new_owner)


    def block_call(self, new_owner: str, val: int = 0, fee: int = 1000000, debug: bool = False) -> None:
        """Execute underlying contract method via eth_call.

        :param tx_params: transaction parameters
        :returns: the return value of the underlying method.
        """
        (new_owner) = self.validate_and_normalize_inputs(new_owner)

        tx_params: Optional[TxParams] = None
        tx_params = super().normalize_tx_params(tx_params)
        self._underlying_method(new_owner).call(tx_params.as_dict())

    def send_transaction(self, new_owner: str, tx_params: Optional[TxParams] = None) -> Union[HexBytes, bytes]:
        """Execute underlying contract method via eth_sendTransaction.

        :param tx_params: transaction parameters
        """
        (new_owner) = self.validate_and_normalize_inputs(new_owner)
        tx_params = super().normalize_tx_params(tx_params)
        return self._underlying_method(new_owner).transact(tx_params.as_dict())

    def build_transaction(self, new_owner: str, tx_params: Optional[TxParams] = None) -> dict:
        """Construct calldata to be used as input to the method."""
        (new_owner) = self.validate_and_normalize_inputs(new_owner)
        tx_params = super().normalize_tx_params(tx_params)
        return self._underlying_method(new_owner).buildTransaction(tx_params.as_dict())

    def estimate_gas(self, new_owner: str, tx_params: Optional[TxParams] = None) -> int:
        """Estimate gas consumption of method call."""
        (new_owner) = self.validate_and_normalize_inputs(new_owner)
        tx_params = super().normalize_tx_params(tx_params)
        return self._underlying_method(new_owner).estimateGas(tx_params.as_dict())

class UnlockMethod(ContractMethod): # pylint: disable=invalid-name
    """Various interfaces to the unlock method."""

    def __init__(self, web3_or_provider: Union[Web3, BaseProvider], contract_address: str, contract_function: ContractFunction):
        """Persist instance data."""
        super().__init__(web3_or_provider, contract_address)
        self._underlying_method = contract_function


    def block_call(self, val: int = 0, fee: int = 1000000, debug: bool = False) -> None:
        """Execute underlying contract method via eth_call.

        :param tx_params: transaction parameters
        :returns: the return value of the underlying method.
        """

        tx_params: Optional[TxParams] = None
        tx_params = super().normalize_tx_params(tx_params)
        self._underlying_method().call(tx_params.as_dict())

    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 WithdrawEtherMethod(ContractMethod): # pylint: disable=invalid-name
    """Various interfaces to the withdrawEther method."""

    def __init__(self, web3_or_provider: Union[Web3, BaseProvider], contract_address: str, contract_function: ContractFunction, validator: Validator=None):
        """Persist instance data."""
        super().__init__(web3_or_provider, contract_address, validator)
        self._underlying_method = contract_function

    def validate_and_normalize_inputs(self, addr: str, amount: int):
        """Validate the inputs to the withdrawEther method."""
        self.validator.assert_valid(
            method_name='withdrawEther',
            parameter_name='addr',
            argument_value=addr,
        )
        addr = self.validate_and_checksum_address(addr)
        self.validator.assert_valid(
            method_name='withdrawEther',
            parameter_name='amount',
            argument_value=amount,
        )
        # safeguard against fractional inputs
        amount = int(amount)
        return (addr, amount)


    def block_call(self, addr: str, amount: int, val: int = 0, fee: int = 1000000, debug: bool = False) -> bool:
        """Execute underlying contract method via eth_call.

        :param tx_params: transaction parameters
        :returns: the return value of the underlying method.
        """
        (addr, amount) = self.validate_and_normalize_inputs(addr, amount)

        tx_params: Optional[TxParams] = None
        tx_params = super().normalize_tx_params(tx_params)
        returned = self._underlying_method(addr, amount).call(tx_params.as_dict())
        return bool(returned)

    def send_transaction(self, addr: str, amount: int, tx_params: Optional[TxParams] = None) -> Union[HexBytes, bytes]:
        """Execute underlying contract method via eth_sendTransaction.

        :param tx_params: transaction parameters
        """
        (addr, amount) = self.validate_and_normalize_inputs(addr, amount)
        tx_params = super().normalize_tx_params(tx_params)
        return self._underlying_method(addr, amount).transact(tx_params.as_dict())

    def build_transaction(self, addr: str, amount: int, tx_params: Optional[TxParams] = None) -> dict:
        """Construct calldata to be used as input to the method."""
        (addr, amount) = self.validate_and_normalize_inputs(addr, amount)
        tx_params = super().normalize_tx_params(tx_params)
        return self._underlying_method(addr, amount).buildTransaction(tx_params.as_dict())

    def estimate_gas(self, addr: str, amount: int, tx_params: Optional[TxParams] = None) -> int:
        """Estimate gas consumption of method call."""
        (addr, amount) = self.validate_and_normalize_inputs(addr, amount)
        tx_params = super().normalize_tx_params(tx_params)
        return self._underlying_method(addr, amount).estimateGas(tx_params.as_dict())

class WithdrawTokenMethod(ContractMethod): # pylint: disable=invalid-name
    """Various interfaces to the withdrawToken method."""

    def __init__(self, web3_or_provider: Union[Web3, BaseProvider], contract_address: str, contract_function: ContractFunction, validator: Validator=None):
        """Persist instance data."""
        super().__init__(web3_or_provider, contract_address, validator)
        self._underlying_method = contract_function

    def validate_and_normalize_inputs(self, token_addr: str, to: str, amount: int):
        """Validate the inputs to the withdrawToken method."""
        self.validator.assert_valid(
            method_name='withdrawToken',
            parameter_name='tokenAddr',
            argument_value=token_addr,
        )
        token_addr = self.validate_and_checksum_address(token_addr)
        self.validator.assert_valid(
            method_name='withdrawToken',
            parameter_name='_to',
            argument_value=to,
        )
        to = self.validate_and_checksum_address(to)
        self.validator.assert_valid(
            method_name='withdrawToken',
            parameter_name='_amount',
            argument_value=amount,
        )
        # safeguard against fractional inputs
        amount = int(amount)
        return (token_addr, to, amount)


    def block_call(self, token_addr: str, to: str, amount: int, val: int = 0, fee: int = 1000000, debug: bool = False) -> bool:
        """Execute underlying contract method via eth_call.

        :param tx_params: transaction parameters
        :returns: the return value of the underlying method.
        """
        (token_addr, to, amount) = self.validate_and_normalize_inputs(token_addr, to, amount)

        tx_params: Optional[TxParams] = None
        tx_params = super().normalize_tx_params(tx_params)
        returned = self._underlying_method(token_addr, to, amount).call(tx_params.as_dict())
        return bool(returned)

    def send_transaction(self, token_addr: str, to: str, amount: int, tx_params: Optional[TxParams] = None) -> Union[HexBytes, bytes]:
        """Execute underlying contract method via eth_sendTransaction.

        :param tx_params: transaction parameters
        """
        (token_addr, to, amount) = self.validate_and_normalize_inputs(token_addr, to, amount)
        tx_params = super().normalize_tx_params(tx_params)
        return self._underlying_method(token_addr, to, amount).transact(tx_params.as_dict())

    def build_transaction(self, token_addr: str, to: str, amount: int, tx_params: Optional[TxParams] = None) -> dict:
        """Construct calldata to be used as input to the method."""
        (token_addr, to, amount) = self.validate_and_normalize_inputs(token_addr, to, amount)
        tx_params = super().normalize_tx_params(tx_params)
        return self._underlying_method(token_addr, to, amount).buildTransaction(tx_params.as_dict())

    def estimate_gas(self, token_addr: str, to: str, amount: int, tx_params: Optional[TxParams] = None) -> int:
        """Estimate gas consumption of method call."""
        (token_addr, to, amount) = self.validate_and_normalize_inputs(token_addr, to, amount)
        tx_params = super().normalize_tx_params(tx_params)
        return self._underlying_method(token_addr, to, amount).estimateGas(tx_params.as_dict())

# pylint: disable=too-many-public-methods,too-many-instance-attributes
class BSend:
    """Wrapper class for BSend Solidity contract."""
    _fn_add_whitelist_admin: AddWhitelistAdminMethod
    """Constructor-initialized instance of
    :class:`AddWhitelistAdminMethod`.
    """

    _fn_bulk_send_token: BulkSendTokenMethod
    """Constructor-initialized instance of
    :class:`BulkSendTokenMethod`.
    """

    _fn_bulk_send_trx: BulkSendTrxMethod
    """Constructor-initialized instance of
    :class:`BulkSendTrxMethod`.
    """

    _fn_deposit: DepositMethod
    """Constructor-initialized instance of
    :class:`DepositMethod`.
    """

    _fn_eth_send_fee: EthSendFeeMethod
    """Constructor-initialized instance of
    :class:`EthSendFeeMethod`.
    """

    _fn_getbalance: GetbalanceMethod
    """Constructor-initialized instance of
    :class:`GetbalanceMethod`.
    """

    _fn_is_locked: IsLockedMethod
    """Constructor-initialized instance of
    :class:`IsLockedMethod`.
    """

    _fn_is_owner: IsOwnerMethod
    """Constructor-initialized instance of
    :class:`IsOwnerMethod`.
    """

    _fn_is_whitelist_admin: IsWhitelistAdminMethod
    """Constructor-initialized instance of
    :class:`IsWhitelistAdminMethod`.
    """

    _fn_owner: OwnerMethod
    """Constructor-initialized instance of
    :class:`OwnerMethod`.
    """

    _fn_pulllock: PulllockMethod
    """Constructor-initialized instance of
    :class:`PulllockMethod`.
    """

    _fn_remove_whitelist_admin: RemoveWhitelistAdminMethod
    """Constructor-initialized instance of
    :class:`RemoveWhitelistAdminMethod`.
    """

    _fn_renounce_ownership: RenounceOwnershipMethod
    """Constructor-initialized instance of
    :class:`RenounceOwnershipMethod`.
    """

    _fn_set_eth_fee: SetEthFeeMethod
    """Constructor-initialized instance of
    :class:`SetEthFeeMethod`.
    """

    _fn_set_token_fee: SetTokenFeeMethod
    """Constructor-initialized instance of
    :class:`SetTokenFeeMethod`.
    """

    _fn_token_send_fee: TokenSendFeeMethod
    """Constructor-initialized instance of
    :class:`TokenSendFeeMethod`.
    """

    _fn_transfer_ownership: TransferOwnershipMethod
    """Constructor-initialized instance of
    :class:`TransferOwnershipMethod`.
    """

    _fn_unlock: UnlockMethod
    """Constructor-initialized instance of
    :class:`UnlockMethod`.
    """

    _fn_withdraw_ether: WithdrawEtherMethod
    """Constructor-initialized instance of
    :class:`WithdrawEtherMethod`.
    """

    _fn_withdraw_token: WithdrawTokenMethod
    """Constructor-initialized instance of
    :class:`WithdrawTokenMethod`.
    """


    def __init__(
        self,
        web3_or_provider: Union[Web3, BaseProvider],
        contract_address: str,
        validator: BSendValidator = None,
    ):
        """Get an instance of wrapper for smart contract.

        :param web3_or_provider: Either an instance of `web3.Web3`:code: or
            `web3.providers.base.BaseProvider`:code:
        :param contract_address: where the contract has been deployed
        :param validator: for validation of method inputs.
        """
        # pylint: disable=too-many-statements

        self.contract_address = contract_address

        if not validator:
            validator = BSendValidator(web3_or_provider, contract_address)

        web3 = None
        if isinstance(web3_or_provider, BaseProvider):
            web3 = Web3(web3_or_provider)
        elif isinstance(web3_or_provider, Web3):
            web3 = web3_or_provider
        else:
            raise TypeError(
                "Expected parameter 'web3_or_provider' to be an instance of either"
                + " Web3 or BaseProvider"
            )

        # 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=BSend.abi()).functions

        self.call_contract_fee_amount:int = 1000000
        self.call_contract_debug_flag:bool = False

        self._fn_add_whitelist_admin = AddWhitelistAdminMethod(web3_or_provider, contract_address, functions.addWhitelistAdmin, validator)

        self._fn_bulk_send_token = BulkSendTokenMethod(web3_or_provider, contract_address, functions.bulkSendToken, validator)

        self._fn_bulk_send_trx = BulkSendTrxMethod(web3_or_provider, contract_address, functions.bulkSendTrx, validator)

        self._fn_deposit = DepositMethod(web3_or_provider, contract_address, functions.deposit)

        self._fn_eth_send_fee = EthSendFeeMethod(web3_or_provider, contract_address, functions.ethSendFee)

        self._fn_getbalance = GetbalanceMethod(web3_or_provider, contract_address, functions.getbalance, validator)

        self._fn_is_locked = IsLockedMethod(web3_or_provider, contract_address, functions.isLocked)

        self._fn_is_owner = IsOwnerMethod(web3_or_provider, contract_address, functions.isOwner)

        self._fn_is_whitelist_admin = IsWhitelistAdminMethod(web3_or_provider, contract_address, functions.isWhitelistAdmin, validator)

        self._fn_owner = OwnerMethod(web3_or_provider, contract_address, functions.owner)

        self._fn_pulllock = PulllockMethod(web3_or_provider, contract_address, functions.pulllock)

        self._fn_remove_whitelist_admin = RemoveWhitelistAdminMethod(web3_or_provider, contract_address, functions.removeWhitelistAdmin, validator)

        self._fn_renounce_ownership = RenounceOwnershipMethod(web3_or_provider, contract_address, functions.renounceOwnership)

        self._fn_set_eth_fee = SetEthFeeMethod(web3_or_provider, contract_address, functions.setEthFee, validator)

        self._fn_set_token_fee = SetTokenFeeMethod(web3_or_provider, contract_address, functions.setTokenFee, validator)

        self._fn_token_send_fee = TokenSendFeeMethod(web3_or_provider, contract_address, functions.tokenSendFee)

        self._fn_transfer_ownership = TransferOwnershipMethod(web3_or_provider, contract_address, functions.transferOwnership, validator)

        self._fn_unlock = UnlockMethod(web3_or_provider, contract_address, functions.unlock)

        self._fn_withdraw_ether = WithdrawEtherMethod(web3_or_provider, contract_address, functions.withdrawEther, validator)

        self._fn_withdraw_token = WithdrawTokenMethod(web3_or_provider, contract_address, functions.withdrawToken, validator)




    def event_ownership_transferred(
            self, tx_hash: Union[HexBytes, bytes]
    ) -> Tuple[AttributeDict]:
        """
        Implementation of event ownership_transferred in contract BSend
        Get log entry for OwnershipTransferred event.
                :param tx_hash: hash of transaction emitting OwnershipTransferred event
        """
        tx_receipt = self._web3_eth.getTransactionReceipt(tx_hash)
        return self._web3_eth.contract(address=to_checksum_address(self.contract_address), abi=BSend.abi()).events.OwnershipTransferred().processReceipt(tx_receipt)


    def event_traillock(
            self, tx_hash: Union[HexBytes, bytes]
    ) -> Tuple[AttributeDict]:
        """
        Implementation of event traillock in contract BSend
        Get log entry for traillock event.
                :param tx_hash: hash of transaction emitting traillock event
        """
        tx_receipt = self._web3_eth.getTransactionReceipt(tx_hash)
        return self._web3_eth.contract(address=to_checksum_address(self.contract_address), abi=BSend.abi()).events.traillock().processReceipt(tx_receipt)






    def add_whitelist_admin(self,account: str) -> None:
        """
        Implementation of add_whitelist_admin in contract BSend

        """
        return self._fn_add_whitelist_admin.block_call(account, 0,self.call_contract_fee_amount,self.call_contract_debug_flag)


    def bulk_send_token(self,token_addr: str, addresses: List[str], amounts: List[int], trx:int=0) -> bool:
        """
        Implementation of bulk_send_token in contract BSend

        """
        return self._fn_bulk_send_token.block_call(token_addr, addresses, amounts, trx,self.call_contract_fee_amount,self.call_contract_debug_flag)


    def bulk_send_trx(self,addresses: List[str], amounts: List[int], trx:int=0) -> bool:
        """
        Implementation of bulk_send_trx in contract BSend

        """
        return self._fn_bulk_send_trx.block_call(addresses, amounts, trx,self.call_contract_fee_amount,self.call_contract_debug_flag)


    def deposit(self, trx:int=0) -> bool:
        """
        Implementation of deposit in contract BSend

        """
        return self._fn_deposit.block_call(trx,self.call_contract_fee_amount,self.call_contract_debug_flag)


    def eth_send_fee(self) -> int:
        """
        Implementation of eth_send_fee in contract BSend

        """
        return self._fn_eth_send_fee.block_call()


    def getbalance(self,addr: str) -> int:
        """
        Implementation of getbalance in contract BSend

        """
        return self._fn_getbalance.block_call(addr)


    def is_locked(self) -> bool:
        """
        Implementation of is_locked in contract BSend

        """
        return self._fn_is_locked.block_call()


    def is_owner(self) -> bool:
        """
        Implementation of is_owner in contract BSend

        """
        return self._fn_is_owner.block_call()


    def is_whitelist_admin(self,account: str) -> bool:
        """
        Implementation of is_whitelist_admin in contract BSend

        """
        return self._fn_is_whitelist_admin.block_call(account)


    def owner(self) -> str:
        """
        Implementation of owner in contract BSend

        """
        return self._fn_owner.block_call()


    def pulllock(self) -> None:
        """
        Implementation of pulllock in contract BSend

        """
        return self._fn_pulllock.block_call(0,self.call_contract_fee_amount,self.call_contract_debug_flag)


    def remove_whitelist_admin(self,account: str) -> None:
        """
        Implementation of remove_whitelist_admin in contract BSend

        """
        return self._fn_remove_whitelist_admin.block_call(account, 0,self.call_contract_fee_amount,self.call_contract_debug_flag)


    def renounce_ownership(self) -> None:
        """
        Implementation of renounce_ownership in contract BSend

        """
        return self._fn_renounce_ownership.block_call(0,self.call_contract_fee_amount,self.call_contract_debug_flag)


    def set_eth_fee(self,eth_send_fee: int) -> bool:
        """
        Implementation of set_eth_fee in contract BSend

        """
        return self._fn_set_eth_fee.block_call(eth_send_fee, 0,self.call_contract_fee_amount,self.call_contract_debug_flag)


    def set_token_fee(self,token_send_fee: int) -> bool:
        """
        Implementation of set_token_fee in contract BSend

        """
        return self._fn_set_token_fee.block_call(token_send_fee, 0,self.call_contract_fee_amount,self.call_contract_debug_flag)


    def token_send_fee(self) -> int:
        """
        Implementation of token_send_fee in contract BSend

        """
        return self._fn_token_send_fee.block_call()


    def transfer_ownership(self,new_owner: str) -> None:
        """
        Implementation of transfer_ownership in contract BSend

        """
        return self._fn_transfer_ownership.block_call(new_owner, 0,self.call_contract_fee_amount,self.call_contract_debug_flag)


    def unlock(self) -> None:
        """
        Implementation of unlock in contract BSend

        """
        return self._fn_unlock.block_call(0,self.call_contract_fee_amount,self.call_contract_debug_flag)


    def withdraw_ether(self,addr: str, amount: int) -> bool:
        """
        Implementation of withdraw_ether in contract BSend

        """
        return self._fn_withdraw_ether.block_call(addr, amount, 0,self.call_contract_fee_amount,self.call_contract_debug_flag)


    def withdraw_token(self,token_addr: str, to: str, amount: int) -> bool:
        """
        Implementation of withdraw_token in contract BSend

        """
        return self._fn_withdraw_token.block_call(token_addr, to, amount, 0,self.call_contract_fee_amount,self.call_contract_debug_flag)








    def CallContractFee(self, amount:int)-> "BSend":
        self.call_contract_fee_amount = amount
        return self

    def CallDebug(self, yesno: bool) -> "BSend":
        self.call_contract_debug_flag = yesno
        return self






    @staticmethod
    def abi():
        """Return the ABI to the underlying contract."""
        return json.loads(
            '[{"inputs":[],"payable":true,"stateMutability":"payable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint8","name":"value","type":"uint8"}],"name":"traillock","type":"event"},{"constant":false,"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"addWhitelistAdmin","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"tokenAddr","type":"address"},{"internalType":"address[]","name":"addresses","type":"address[]"},{"internalType":"uint256[]","name":"amounts","type":"uint256[]"}],"name":"bulkSendToken","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":true,"stateMutability":"payable","type":"function"},{"constant":false,"inputs":[{"internalType":"address[]","name":"addresses","type":"address[]"},{"internalType":"uint256[]","name":"amounts","type":"uint256[]"}],"name":"bulkSendTrx","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":true,"stateMutability":"payable","type":"function"},{"constant":false,"inputs":[],"name":"deposit","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":true,"stateMutability":"payable","type":"function"},{"constant":true,"inputs":[],"name":"ethSendFee","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"addr","type":"address"}],"name":"getbalance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"isLocked","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"isOwner","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"isWhitelistAdmin","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[],"name":"pulllock","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"removeWhitelistAdmin","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[],"name":"renounceOwnership","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"uint256","name":"_ethSendFee","type":"uint256"}],"name":"setEthFee","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"uint256","name":"_tokenSendFee","type":"uint256"}],"name":"setTokenFee","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"tokenSendFee","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[],"name":"unlock","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"addr","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"withdrawEther","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"tokenAddr","type":"address"},{"internalType":"address","name":"_to","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"withdrawToken","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"}]'  # noqa: E501 (line-too-long)
        )

# pylint: disable=too-many-lines
