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 contract Tigereum *    - function totalSupply()    - function balanceOf(address tokenOwner ...    - function transfer(address to, uint to ...    - function transferFrom(address from, a ...    - function approve(address sender, uint ...    - function allowance(address tokenOwner ...

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/**
 *Submitted for verification at Etherscan.io on 2020-08-11
*/

// SPDX-License-Identifier: MIT

pragma solidity ^0.7.0;

contract Tigereum {

    // ERC20 Token, with the addition of symbol, name and decimals and a
    // fixed supply

    string public constant name = 'Tigereum';
    string public constant symbol = 'TIG';
    uint8 public constant decimals = 18;
    address public owner;
    string public webAddress;
    uint internal constant _totalSupply = 50000000 * 10**uint(decimals);

    // Balances for each account
    mapping(address => uint256) balances;

    // Owner of account approves the transfer of an amount to another account
    mapping(address => mapping(address => uint256)) allowed;

    constructor() {
        balances[msg.sender] = _totalSupply;
        owner = msg.sender;
        webAddress = "https://www.hellotig.com";
    }

    function totalSupply() public pure returns (uint) {
        return _totalSupply;
    }

    // Get the token balance for account { tokenOwner }
    function balanceOf(address tokenOwner) public view returns (uint balance) {
        return balances[tokenOwner];
    }

    // Transfer the balance from owner's account to another account
    function transfer(address to, uint tokens) public returns (bool success) {
        require( balances[msg.sender] >= tokens && tokens > 0 );
        balances[msg.sender] -= tokens;
        balances[to] += tokens;
        emit Transfer(msg.sender, to, tokens);
        return true;
    }

    // Send {tokens} amount of tokens from address {from} to address {to}
    // The transferFrom method is used for a withdraw workflow, allowing contracts to send
    // tokens on your behalf
    function transferFrom(address from, address to, uint tokens) public returns (bool success) {
        require( allowed[from][msg.sender] >= tokens && balances[from] >= tokens && tokens > 0 );
        balances[from] -= tokens;
        allowed[from][msg.sender] -= tokens;
        balances[to] += tokens;
        emit Transfer(from, to, tokens);
        return true;
    }

    // Allow {spender} to withdraw from your account, multiple times, up to the {tokens} amount.
    function approve(address sender, uint256 tokens) public returns (bool success) {
        allowed[msg.sender][sender] = tokens;
        emit Approval(msg.sender, sender, tokens);
        return true;
    }

    // Returns the amount of tokens approved by the owner that can be
    // transferred to the spender's account
    function allowance(address tokenOwner, address spender) public view returns (uint remaining) {
        return allowed[tokenOwner][spender];
    }


    event Transfer(address indexed _from, address indexed _to, uint256 _amount);
    event Approval(address indexed _owner, address indexed _to, uint256 _amount);
}

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[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"_owner","type":"address"},{"indexed":true,"internalType":"address","name":"_to","type":"address"},{"indexed":false,"internalType":"uint256","name":"_amount","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":"_amount","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[{"internalType":"address","name":"tokenOwner","type":"address"},{"internalType":"address","name":"spender","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"remaining","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"sender","type":"address"},{"internalType":"uint256","name":"tokens","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"success","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"tokenOwner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"balance","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":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","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":"pure","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokens","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"success","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokens","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"success","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"webAddress","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"}]

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ipfs://a5a7810b0974e52aed1df039b70c9490bf553d5a60a11c2d995101ac8cf89553