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@sargonas
Last active July 18, 2022 08:02
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Solidium script for a smart contract for a brokerage wallet exchanging eth back for a custom token
pragma solidity ^0.4.8;
contract Token {
event Transfer(address indexed from, address indexed to, uint256 value);
function transfer(address _to, uint256 _value);
function balanceOf(address) returns (uint256);
}
contract owned {
address public owner;
function owned() {
owner = msg.sender;
}
modifier onlyOwner {
if (msg.sender != owner) throw;
_;
}
function transferOwnership(address newOwner) onlyOwner {
owner = newOwner;
}
}
contract TokenSale is owned {
address public asset;
uint256 public price;
function TokenSale()
{
asset = 0x8eA88DDefA3B470B51c108475ed2073845a3944C; // RP contract
price = 0.000000001 ether; // equals Roughly $1 USD eth for 1,000 RP @ 100$ eth
}
function transfer_token(address _token, address _to, uint256 _value)
onlyOwner()
{
Token(_token).transfer(_to,_value);
}
function transfer_eth(address _to, uint256 _value)
onlyOwner()
{
if(this.balance >= _value) {
_to.transfer(_value);
}
}
function () payable {
uint order = msg.value / price;
if(order == 0) throw;
uint256 balance = Token(asset).balanceOf(address(this));
if(balance == 0) throw;
if(order > balance )
{
order = balance;
uint256 change = msg.value - order * price;
msg.sender.transfer(change);
}
Token(asset).transfer(msg.sender,order);
}
}
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