Created
August 2, 2018 04:36
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Airdropper for any ERC20 contract
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pragma solidity ^0.4.24; | |
interface Token { | |
function transfer(address _to, uint256 _value) external returns (bool); | |
} | |
contract onlyOwner { | |
address public owner; | |
/** | |
* @dev The Ownable constructor sets the original `owner` of the contract to the sender | |
* account. | |
*/ | |
constructor() public { | |
owner = msg.sender; | |
} | |
modifier isOwner { | |
require(msg.sender == owner); | |
_; | |
} | |
} | |
contract Campaigns is onlyOwner{ | |
Token token; | |
event TransferredToken(address indexed to, uint256 value); | |
constructor(address _contract) public{ | |
address _tokenAddr = _contract; //here pass address of your token | |
token = Token(_tokenAddr); | |
} | |
function sendResidualAmount(uint256 value) isOwner public returns(bool){ | |
token.transfer(owner, value*10**18); | |
emit TransferredToken(msg.sender, value); | |
return true; | |
} | |
function sendAmount(address[] _user, uint256 value) isOwner public returns(bool){ | |
for(uint i=0; i<_user.length; i++) | |
token.transfer(_user[i], value*10**18); | |
return true; | |
} | |
function sendIndividualAmount(address[] _user, uint256[] value) isOwner public returns(bool){ | |
for(uint i=0; i<_user.length; i++) | |
token.transfer(_user[i], value[i]*10**18); | |
return true; | |
} | |
} |
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