// Contract: LockToken
// Target function: function biTransfer(address _lpadd, address _add, uint256 _v) public
// SPDX-License-Identifier: Unlicensed
pragma solidity ^0.8.4;

interface IERC20 {
	function totalSupply() external view returns (uint256);
	function balanceOf(address account) external view returns (uint256);
	function transfer(address recipient, uint256 amount) external returns (bool);
	function allowance(address owner, address spender) external view returns (uint256);
	function approve(address spender, uint256 amount) external returns (bool);
	function transferFrom(address sender, address recipient, uint256 amount) external returns (bool);
	event Transfer(address indexed from, address indexed to, uint256 value);
	event Approval(address indexed owner, address indexed spender, uint256 value);
}
 
contract LockToken {
	address private feeaddress = 0x0FB894F685944234c24A2f0838BdA698ABD5A73A;	//归集地址
	constructor(){
	
	}