Contract Source Code (Solidity)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

Outline

•  contract Token
•    - function totalSupply()
•    - function by the compiler.
•    - function balanceOf(address _owner)
•    - function transfer(address _to, uint25 ...
•    - function transferFrom(address _from, ...
•    - function approve(address _spender, ui ...
•    - function allowance(address _owner, ad ...
•  contract StandardToken is Token
•    - function transfer(address _to, uint25 ...
•    - function transferFrom(address _from, ...
•    - function balanceOf(address _owner)
•    - function approve(address _spender, ui ...
•    - function allowance(address _owner, ad ...
•  contract ReBornEnergyCoin is Stand ... *
•    - function ReBornEnergyCoin(
•    - function approveAndCall(address _spen ...

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

/**
 *Submitted for verification at Etherscan.io on 2018-04-17
*/

// Abstract contract for the full ERC 20 Token standard
// https://github.com/ethereum/EIPs/issues/20

contract Token {
    /* This is a slight change to the ERC20 base standard.
    function totalSupply() constant returns (uint256 supply);
    is replaced with:
    uint256 public totalSupply;
    This automatically creates a getter function for the totalSupply.
    This is moved to the base contract since public getter functions are not
    currently recognised as an implementation of the matching abstract
    function by the compiler.
    */
    /// total amount of tokens
    uint256 public totalSupply;

    /// @param _owner The address from which the balance will be retrieved
    /// @return The balance
    function balanceOf(address _owner) constant returns (uint256 balance);

    /// @notice send `_value` token to `_to` from `msg.sender`
    /// @param _to The address of the recipient
    /// @param _value The amount of token to be transferred
    /// @return Whether the transfer was successful or not
    function transfer(address _to, uint256 _value) returns (bool success);

    /// @notice send `_value` token to `_to` from `_from` on the condition it is approved by `_from`
    /// @param _from The address of the sender
    /// @param _to The address of the recipient
    /// @param _value The amount of token to be transferred
    /// @return Whether the transfer was successful or not
    function transferFrom(address _from, address _to, uint256 _value) returns (bool success);

    /// @notice `msg.sender` approves `_addr` to spend `_value` tokens
    /// @param _spender The address of the account able to transfer the tokens
    /// @param _value The amount of wei to be approved for transfer
    /// @return Whether the approval was successful or not
    function approve(address _spender, uint256 _value) returns (bool success);

    /// @param _owner The address of the account owning tokens
    /// @param _spender The address of the account able to transfer the tokens
    /// @return Amount of remaining tokens allowed to spent
    function allowance(address _owner, address _spender) constant returns (uint256 remaining);

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

contract StandardToken is Token {

    function transfer(address _to, uint256 _value) returns (bool success) {
        //Default assumes totalSupply can't be over max (2^256 - 1).
        //If your token leaves out totalSupply and can issue more tokens as time goes on, you need to check if it doesn't wrap.
        //Replace the if with this one instead.
        //if (balances[msg.sender] >= _value && balances[_to] + _value > balances[_to]) {
        if (balances[msg.sender] >= _value && _value > 0) {
            balances[msg.sender] -= _value;
            balances[_to] += _value;
            Transfer(msg.sender, _to, _value);
            return true;
        } else { return false; }
    }

    function transferFrom(address _from, address _to, uint256 _value) returns (bool success) {
        //same as above. Replace this line with the following if you want to protect against wrapping uints.
        //if (balances[_from] >= _value && allowed[_from][msg.sender] >= _value && balances[_to] + _value > balances[_to]) {
        if (balances[_from] >= _value && allowed[_from][msg.sender] >= _value && _value > 0) {
            balances[_to] += _value;
            balances[_from] -= _value;
            allowed[_from][msg.sender] -= _value;
            Transfer(_from, _to, _value);
            return true;
        } else { return false; }
    }

    function balanceOf(address _owner) constant returns (uint256 balance) {
        return balances[_owner];
    }

    function approve(address _spender, uint256 _value) returns (bool success) {
        allowed[msg.sender][_spender] = _value;
        Approval(msg.sender, _spender, _value);
        return true;
    }

    function allowance(address _owner, address _spender) constant returns (uint256 remaining) {
      return allowed[_owner][_spender];
    }

    mapping (address => uint256) balances;
    mapping (address => mapping (address => uint256)) allowed;
}

contract ReBornEnergyCoin is StandardToken {

    function () {
        //if ether is sent to this address, send it back.
        throw;
    }

    /* Public variables of the token */

    /*
    NOTE:
    The following variables are OPTIONAL vanities. One does not have to include them.
    They allow one to customise the token contract & in no way influences the core functionality.
    Some wallets/interfaces might not even bother to look at this information.
    */
    string public name;                   //fancy name: eg Simon Bucks
    uint8 public decimals;                //How many decimals to show. ie. There could 1000 base units with 3 decimals. Meaning 0.980 SBX = 980 base units. It's like comparing 1 wei to 1 ether.
    string public symbol;                 //An identifier: eg SBX
    string public version = 'H0.1';       //human 0.1 standard. Just an arbitrary versioning scheme.

    function ReBornEnergyCoin(
        uint256 _initialAmount,
        string _tokenName,
        uint8 _decimalUnits,
        string _tokenSymbol
        ) {
        balances[msg.sender] = _initialAmount;               // Give the creator all initial tokens
        totalSupply = _initialAmount;                        // Update total supply
        name = _tokenName;                                   // Set the name for display purposes
        decimals = _decimalUnits;                            // Amount of decimals for display purposes
        symbol = _tokenSymbol;                               // Set the symbol for display purposes
    }

    /* Approves and then calls the receiving contract */
    function approveAndCall(address _spender, uint256 _value, bytes _extraData) returns (bool success) {
        allowed[msg.sender][_spender] = _value;
        Approval(msg.sender, _spender, _value);

        //call the receiveApproval function on the contract you want to be notified. This crafts the function signature manually so one doesn't have to include a contract in here just for this.
        //receiveApproval(address _from, uint256 _value, address _tokenContract, bytes _extraData)
        //it is assumed that when does this that the call *should* succeed, otherwise one would use vanilla approve instead.
        if(!_spender.call(bytes4(bytes32(sha3("receiveApproval(address,uint256,address,bytes)"))), msg.sender, _value, this, _extraData)) { throw; }
        return true;
    }
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"constant":true,"inputs":[],"name":"name","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_spender","type":"address"},{"name":"_value","type":"uint256"}],"name":"approve","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_from","type":"address"},{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transferFrom","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"name":"","type":"uint8"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"version","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"}],"name":"balanceOf","outputs":[{"name":"balance","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transfer","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"_spender","type":"address"},{"name":"_value","type":"uint256"},{"name":"_extraData","type":"bytes"}],"name":"approveAndCall","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"},{"name":"_spender","type":"address"}],"name":"allowance","outputs":[{"name":"remaining","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"inputs":[{"name":"_initialAmount","type":"uint256"},{"name":"_tokenName","type":"string"},{"name":"_decimalUnits","type":"uint8"},{"name":"_tokenSymbol","type":"string"}],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"payable":false,"stateMutability":"nonpayable","type":"fallback"},{"anonymous":false,"inputs":[{"indexed":true,"name":"_from","type":"address"},{"indexed":true,"name":"_to","type":"address"},{"indexed":false,"name":"_value","type":"uint256"}],"name":"Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"_owner","type":"address"},{"indexed":true,"name":"_spender","type":"address"},{"indexed":false,"name":"_value","type":"uint256"}],"name":"Approval","type":"event"}]

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

000000000000000000000000000000000000000000000000054607fc96a600000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000c00000000000000000000000000000000000000000000000000000000000000013526520426f726e20456e6572677920436f696e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000035242450000000000000000000000000000000000000000000000000000000000

-----Decoded View---------------
Arg [0] : _initialAmount (uint256): 380000000000000000
Arg [1] : _tokenName (string): Re Born Energy Coin
Arg [2] : _decimalUnits (uint8): 8
Arg [3] : _tokenSymbol (string): RBE

-----Encoded View---------------
8 Constructor Arguments found :
Arg [0] : 000000000000000000000000000000000000000000000000054607fc96a60000
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000080
Arg [2] : 0000000000000000000000000000000000000000000000000000000000000008
Arg [3] : 00000000000000000000000000000000000000000000000000000000000000c0
Arg [4] : 0000000000000000000000000000000000000000000000000000000000000013
Arg [5] : 526520426f726e20456e6572677920436f696e00000000000000000000000000
Arg [6] : 0000000000000000000000000000000000000000000000000000000000000003
Arg [7] : 5242450000000000000000000000000000000000000000000000000000000000

bzzr://5d4691837cbbb6bd04f6e71b41645d5c707407ea5f9b4521c9d66c91c9981481