// Contract address: 0xbf2ef56aead8de9e92ef2b9fa0b0b17bd8682e79 // Contract name: NodeHash // Etherscan link: https://etherscan.io/address/0xbf2ef56aead8de9e92ef2b9fa0b0b17bd8682e79#code pragma solidity ^0.4.4; contract Token { function totalSupply() constant returns (uint256 supply) {} function balanceOf(address _owner) constant returns (uint256 balance) {} function transfer(address _to, uint256 _value) returns (bool success) {} function transferFrom(address _from, address _to, uint256 _value) returns (bool success) {} function approve(address _spender, uint256 _value) returns (bool success) {} 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) { 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) { 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; uint256 public totalSupply; } contract NodeHash is StandardToken { string public name; uint8 public decimals; string public symbol; string public version = 'H1.0'; uint256 public unitsOneEthCanBuy; uint256 public totalEthInWei; address public fundsWallet; function NodeHash() { balances[msg.sender] = 104000000000000000000000000; totalSupply = 104000000000000000000000000; name = "NodeHash"; decimals = 18; symbol = "NODE"; unitsOneEthCanBuy = 999; fundsWallet = msg.sender; } function() payable{ totalEthInWei = totalEthInWei + msg.value; uint256 amount = msg.value * unitsOneEthCanBuy; require(balances[fundsWallet] >= amount); balances[fundsWallet] = balances[fundsWallet] - amount; balances[msg.sender] = balances[msg.sender] + amount; Transfer(fundsWallet, msg.sender, amount); // Broadcast a message to the blockchain fundsWallet.transfer(msg.value); } function approveAndCall(address _spender, uint256 _value, bytes _extraData) returns (bool success) { allowed[msg.sender][_spender] = _value; Approval(msg.sender, _spender, _value); if(!_spender.call(bytes4(bytes32(sha3("receiveApproval(address,uint256,address,bytes)"))), msg.sender, _value, this, _extraData)) { throw; } return true; } }
v0.4.22