Contract

Contract Source Code (Solidity)

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Outline

•  contract Access
•    - function addAdmin(address addr)
•    - function removeAdmin(address addr)
•    - function isAdmin(address addr)
•    - function addService(address addr)
•    - function removeService(address addr)
•    - function isService(address addr)
•  contract Cyberbridge *
•    - function deactivate(address ethRecipi ...
•    - function setActive(bool active)
•    - function deposit(uint64 userID, bytes ...
•    - function withdraw(address to, uint256 ...

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/**
 *Submitted for verification at Etherscan.io on 2020-04-06
*/

/**
 *Submitted for verification at Etherscan.io on 2020-03-25
*/

pragma solidity ^0.4.25;


// Access controls access contracts' private methods
contract Access {

    mapping(address => bool) private _admins;
    mapping(address => bool) private _services;

    modifier onlyAdmin() {
        require(_admins[msg.sender], "not admin");
        _;
    }

    modifier onlyAdminOrService() {
        require(_admins[msg.sender] || _services[msg.sender], "not admin/service");
        _;
    }

    constructor() public {
        _admins[msg.sender] = true;
    }

    function addAdmin(address addr) public onlyAdmin {
        _admins[addr] = true;
    }

    function removeAdmin(address addr) public onlyAdmin {
        _admins[addr] = false;
    }

    function isAdmin(address addr) public view returns (bool) {
        return _admins[addr];
    }

    function addService(address addr) public onlyAdmin {
        _services[addr] = true;
    }

    function removeService(address addr) public onlyAdmin {
        _services[addr] = false;
    }

    function isService(address addr) public view returns (bool) {
        return _services[addr];
    }
}


// Cyberbridge receives ETH deposits
contract Cyberbridge {

    Access public access;

    bool public isActual = true;
    bool public isActive = true;

    event onDeposit(address from, uint256 amount, uint64 userID, bytes32 token);
    event onWithdraw(address to, uint256 amount, uint64 userID, bytes32 token);

    modifier onlyAdmin() {
        require(access.isAdmin(msg.sender), "not admin");
        _;
    }

    modifier onlyAdminOrService() {
        require(access.isAdmin(msg.sender) || access.isService(msg.sender), "not admin/service");
        _;
    }

    modifier onlyValidAddress(address addr) {
        require(addr != address(0x0), "nil address");
        _;
    }

    modifier onlyActiveContract() {
        require(isActive, "inactive contract");
        _;
    }

    modifier onlyInactiveContract() {
        require(!isActive, "active contract");
        _;
    }

    modifier onlyActualContract() {
        require(isActual, "outdated contract");
        _;
    }

    constructor(address accessAddr) public onlyValidAddress(accessAddr) {
        access = Access(accessAddr);
    }

    function deactivate(address ethRecipientAddr) public onlyAdmin onlyValidAddress(ethRecipientAddr) {
        uint256 ethAmount = address(this).balance;
        if (ethAmount > 0) {
            ethRecipientAddr.transfer(ethAmount);
        }
        isActive = false;
        isActual = false;
    }

    function setActive(bool active) public onlyAdmin onlyActualContract {
        isActive = active;
    }

    // ---

    function deposit(uint64 userID, bytes32 token) public payable {
        require(msg.value > 0, "zero eth amount");
        emit onDeposit(msg.sender, msg.value, userID, token);
    }
    
    function withdraw(address to, uint256 amount, uint64 userID, bytes32 token) public onlyAdminOrService onlyValidAddress(to) {
        require(amount > 0, "zero eth amount");
        require(amount <= address(this).balance, "not enough eth");
        to.transfer(amount);
        emit onWithdraw(msg.sender, amount, userID, token);
    }
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"constant":false,"inputs":[{"name":"userID","type":"uint64"},{"name":"token","type":"bytes32"}],"name":"deposit","outputs":[],"payable":true,"stateMutability":"payable","type":"function"},{"constant":false,"inputs":[{"name":"to","type":"address"},{"name":"amount","type":"uint256"},{"name":"userID","type":"uint64"},{"name":"token","type":"bytes32"}],"name":"withdraw","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"isActive","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"ethRecipientAddr","type":"address"}],"name":"deactivate","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"access","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"isActual","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"active","type":"bool"}],"name":"setActive","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"inputs":[{"name":"accessAddr","type":"address"}],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":false,"name":"from","type":"address"},{"indexed":false,"name":"amount","type":"uint256"},{"indexed":false,"name":"userID","type":"uint64"},{"indexed":false,"name":"token","type":"bytes32"}],"name":"onDeposit","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"to","type":"address"},{"indexed":false,"name":"amount","type":"uint256"},{"indexed":false,"name":"userID","type":"uint64"},{"indexed":false,"name":"token","type":"bytes32"}],"name":"onWithdraw","type":"event"}]

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0000000000000000000000006aa840fae066a9d94afee8b903572ca8282b7a67

-----Decoded View---------------
Arg [0] : accessAddr (address): 0x6AA840fAe066a9d94aFEe8B903572cA8282b7A67

-----Encoded View---------------
1 Constructor Arguments found :
Arg [0] : 0000000000000000000000006aa840fae066a9d94afee8b903572ca8282b7a67

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