Contract 0x19FDD2700876584C1899d9C4591Aa2cdEf82CC29

Contract Overview

Balance:
0.010014856215383118 AVAX

AVAX Value:
$0.17 (@ $17.12/AVAX)
Txn Hash Method
Block
From
To
Value [Txn Fee]
0xfe7dea14e764b798d8bd67f15afcca1ef0adc87f1e52ba22afea0520d415a24bRenounce Role178631192022-07-27 9:39:1968 days 16 hrs ago0x2c305888a456e7004663bc12a74395e637eabcbc IN  0x19fdd2700876584c1899d9c4591aa2cdef82cc290 AVAX0.000762996 26
0xebea0605d4aee7868f884294df7ad68cec9ee22a80f8e3544a4772b7dab63401Grant Role178630822022-07-27 9:37:5768 days 16 hrs ago0x2c305888a456e7004663bc12a74395e637eabcbc IN  0x19fdd2700876584c1899d9c4591aa2cdef82cc290 AVAX0.001325818 26
0xd921a59b25a7aa4d525eb34720dd79d47a72262f747e4a107c9006691928a59eGrant Role178630652022-07-27 9:37:2268 days 16 hrs ago0x2c305888a456e7004663bc12a74395e637eabcbc IN  0x19fdd2700876584c1899d9c4591aa2cdef82cc290 AVAX0.001335802 26
0x2bab082bea406fa095e192b29a75fa0aee7b31914b74e908de96a8cb0aeb48f7Grant Role161704792022-06-17 22:45:48108 days 2 hrs ago0x2c305888a456e7004663bc12a74395e637eabcbc IN  0x19fdd2700876584c1899d9c4591aa2cdef82cc290 AVAX0.00128412525
0xb582b18e5a032bef8226a9b87acd09e1efc81f7cc2d9e06563f7e896a8edf81cGrant Role161704762022-06-17 22:45:42108 days 2 hrs ago0x2c305888a456e7004663bc12a74395e637eabcbc IN  0x19fdd2700876584c1899d9c4591aa2cdef82cc290 AVAX0.00128442525
0x3446323ac607127c4818d107e0569e23b871b729e4b83403ce76a6e9e6f8a3d6Grant Role161704702022-06-17 22:45:29108 days 2 hrs ago0x2c305888a456e7004663bc12a74395e637eabcbc IN  0x19fdd2700876584c1899d9c4591aa2cdef82cc290 AVAX0.00128412525
0x1ab97bc50e48cbd60cf2da46b3f8ef2a7b388fd8e8a7eea5d6efbf7f85221ba30x60806040161704542022-06-17 22:44:58108 days 2 hrs ago0x2c305888a456e7004663bc12a74395e637eabcbc IN  Create: Referral0 AVAX0.05243202525
[ Download CSV Export 
Latest 6 internal transactions
Parent Txn Hash Block From To Value
0x37b74bd724dfeb16534b24ec5139a4525993a69acd9a6b7bd88153136872a35d187067952022-08-16 6:05:0248 days 19 hrs ago 0x187de399100aa962f209aa78621f5138aca6111f 0x19fdd2700876584c1899d9c4591aa2cdef82cc290.00014985 AVAX
0xed4e7def8c8f5b366ddffc4134521211be89eb90773858e9f3066f1899462689183347072022-08-07 14:01:0057 days 11 hrs ago 0x187de399100aa962f209aa78621f5138aca6111f 0x19fdd2700876584c1899d9c4591aa2cdef82cc290.000609782608695651 AVAX
0x2cd96a869a02a9df5d8ff9c74de9884f637a7dade9996bd18aa77a4150a1cdc8183328762022-08-07 13:00:0057 days 12 hrs ago 0x187de399100aa962f209aa78621f5138aca6111f 0x19fdd2700876584c1899d9c4591aa2cdef82cc290.000924074999999999 AVAX
0x0edd9705a8bf955e4b0f71698de07570580dae35edb59d86d86b5514d4673e69183292572022-08-07 10:59:0057 days 14 hrs ago 0x187de399100aa962f209aa78621f5138aca6111f 0x19fdd2700876584c1899d9c4591aa2cdef82cc290.003386197684729059 AVAX
0xb16a7739c5982eab9c13b419232ab168b3026aa3c41f23bfaceca6de23c82562183274802022-08-07 9:59:0157 days 15 hrs ago 0x187de399100aa962f209aa78621f5138aca6111f 0x19fdd2700876584c1899d9c4591aa2cdef82cc290.001882607142857139 AVAX
0x564455e4443476e7bf10827da78924b881045fe6c0c8dd0504ae60d2b4961149167557092022-07-01 11:33:0294 days 14 hrs ago 0x187de399100aa962f209aa78621f5138aca6111f 0x19fdd2700876584c1899d9c4591aa2cdef82cc290.00306234377910127 AVAX
[ Download CSV Export 
Loading

Contract Source Code Verified (Exact Match)

Contract Name:
Referral

Compiler Version
v0.8.14+commit.80d49f37

Optimization Enabled:
Yes with 8000 runs

Other Settings:
default evmVersion, MIT license

Contract Source Code (Solidity Standard Json-Input format)

File 1 of 11 : AccessControl.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.5.0) (access/AccessControl.sol)

pragma solidity ^0.8.0;

import "./IAccessControl.sol";
import "../utils/Context.sol";
import "../utils/Strings.sol";
import "../utils/introspection/ERC165.sol";

/**
 * @dev Contract module that allows children to implement role-based access
 * control mechanisms. This is a lightweight version that doesn't allow enumerating role
 * members except through off-chain means by accessing the contract event logs. Some
 * applications may benefit from on-chain enumerability, for those cases see
 * {AccessControlEnumerable}.
 *
 * Roles are referred to by their `bytes32` identifier. These should be exposed
 * in the external API and be unique. The best way to achieve this is by
 * using `public constant` hash digests:
 *
 * ```
 * bytes32 public constant MY_ROLE = keccak256("MY_ROLE");
 * ```
 *
 * Roles can be used to represent a set of permissions. To restrict access to a
 * function call, use {hasRole}:
 *
 * ```
 * function foo() public {
 *     require(hasRole(MY_ROLE, msg.sender));
 *     ...
 * }
 * ```
 *
 * Roles can be granted and revoked dynamically via the {grantRole} and
 * {revokeRole} functions. Each role has an associated admin role, and only
 * accounts that have a role's admin role can call {grantRole} and {revokeRole}.
 *
 * By default, the admin role for all roles is `DEFAULT_ADMIN_ROLE`, which means
 * that only accounts with this role will be able to grant or revoke other
 * roles. More complex role relationships can be created by using
 * {_setRoleAdmin}.
 *
 * WARNING: The `DEFAULT_ADMIN_ROLE` is also its own admin: it has permission to
 * grant and revoke this role. Extra precautions should be taken to secure
 * accounts that have been granted it.
 */
abstract contract AccessControl is Context, IAccessControl, ERC165 {
    struct RoleData {
        mapping(address => bool) members;
        bytes32 adminRole;
    }

    mapping(bytes32 => RoleData) private _roles;

    bytes32 public constant DEFAULT_ADMIN_ROLE = 0x00;

    /**
     * @dev Modifier that checks that an account has a specific role. Reverts
     * with a standardized message including the required role.
     *
     * The format of the revert reason is given by the following regular expression:
     *
     *  /^AccessControl: account (0x[0-9a-f]{40}) is missing role (0x[0-9a-f]{64})$/
     *
     * _Available since v4.1._
     */
    modifier onlyRole(bytes32 role) {
        _checkRole(role, _msgSender());
        _;
    }

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
        return interfaceId == type(IAccessControl).interfaceId || super.supportsInterface(interfaceId);
    }

    /**
     * @dev Returns `true` if `account` has been granted `role`.
     */
    function hasRole(bytes32 role, address account) public view virtual override returns (bool) {
        return _roles[role].members[account];
    }

    /**
     * @dev Revert with a standard message if `account` is missing `role`.
     *
     * The format of the revert reason is given by the following regular expression:
     *
     *  /^AccessControl: account (0x[0-9a-f]{40}) is missing role (0x[0-9a-f]{64})$/
     */
    function _checkRole(bytes32 role, address account) internal view virtual {
        if (!hasRole(role, account)) {
            revert(
                string(
                    abi.encodePacked(
                        "AccessControl: account ",
                        Strings.toHexString(uint160(account), 20),
                        " is missing role ",
                        Strings.toHexString(uint256(role), 32)
                    )
                )
            );
        }
    }

    /**
     * @dev Returns the admin role that controls `role`. See {grantRole} and
     * {revokeRole}.
     *
     * To change a role's admin, use {_setRoleAdmin}.
     */
    function getRoleAdmin(bytes32 role) public view virtual override returns (bytes32) {
        return _roles[role].adminRole;
    }

    /**
     * @dev Grants `role` to `account`.
     *
     * If `account` had not been already granted `role`, emits a {RoleGranted}
     * event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     */
    function grantRole(bytes32 role, address account) public virtual override onlyRole(getRoleAdmin(role)) {
        _grantRole(role, account);
    }

    /**
     * @dev Revokes `role` from `account`.
     *
     * If `account` had been granted `role`, emits a {RoleRevoked} event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     */
    function revokeRole(bytes32 role, address account) public virtual override onlyRole(getRoleAdmin(role)) {
        _revokeRole(role, account);
    }

    /**
     * @dev Revokes `role` from the calling account.
     *
     * Roles are often managed via {grantRole} and {revokeRole}: this function's
     * purpose is to provide a mechanism for accounts to lose their privileges
     * if they are compromised (such as when a trusted device is misplaced).
     *
     * If the calling account had been revoked `role`, emits a {RoleRevoked}
     * event.
     *
     * Requirements:
     *
     * - the caller must be `account`.
     */
    function renounceRole(bytes32 role, address account) public virtual override {
        require(account == _msgSender(), "AccessControl: can only renounce roles for self");

        _revokeRole(role, account);
    }

    /**
     * @dev Grants `role` to `account`.
     *
     * If `account` had not been already granted `role`, emits a {RoleGranted}
     * event. Note that unlike {grantRole}, this function doesn't perform any
     * checks on the calling account.
     *
     * [WARNING]
     * ====
     * This function should only be called from the constructor when setting
     * up the initial roles for the system.
     *
     * Using this function in any other way is effectively circumventing the admin
     * system imposed by {AccessControl}.
     * ====
     *
     * NOTE: This function is deprecated in favor of {_grantRole}.
     */
    function _setupRole(bytes32 role, address account) internal virtual {
        _grantRole(role, account);
    }

    /**
     * @dev Sets `adminRole` as ``role``'s admin role.
     *
     * Emits a {RoleAdminChanged} event.
     */
    function _setRoleAdmin(bytes32 role, bytes32 adminRole) internal virtual {
        bytes32 previousAdminRole = getRoleAdmin(role);
        _roles[role].adminRole = adminRole;
        emit RoleAdminChanged(role, previousAdminRole, adminRole);
    }

    /**
     * @dev Grants `role` to `account`.
     *
     * Internal function without access restriction.
     */
    function _grantRole(bytes32 role, address account) internal virtual {
        if (!hasRole(role, account)) {
            _roles[role].members[account] = true;
            emit RoleGranted(role, account, _msgSender());
        }
    }

    /**
     * @dev Revokes `role` from `account`.
     *
     * Internal function without access restriction.
     */
    function _revokeRole(bytes32 role, address account) internal virtual {
        if (hasRole(role, account)) {
            _roles[role].members[account] = false;
            emit RoleRevoked(role, account, _msgSender());
        }
    }
}

File 2 of 11 : IAccessControl.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (access/IAccessControl.sol)

pragma solidity ^0.8.0;

/**
 * @dev External interface of AccessControl declared to support ERC165 detection.
 */
interface IAccessControl {
    /**
     * @dev Emitted when `newAdminRole` is set as ``role``'s admin role, replacing `previousAdminRole`
     *
     * `DEFAULT_ADMIN_ROLE` is the starting admin for all roles, despite
     * {RoleAdminChanged} not being emitted signaling this.
     *
     * _Available since v3.1._
     */
    event RoleAdminChanged(bytes32 indexed role, bytes32 indexed previousAdminRole, bytes32 indexed newAdminRole);

    /**
     * @dev Emitted when `account` is granted `role`.
     *
     * `sender` is the account that originated the contract call, an admin role
     * bearer except when using {AccessControl-_setupRole}.
     */
    event RoleGranted(bytes32 indexed role, address indexed account, address indexed sender);

    /**
     * @dev Emitted when `account` is revoked `role`.
     *
     * `sender` is the account that originated the contract call:
     *   - if using `revokeRole`, it is the admin role bearer
     *   - if using `renounceRole`, it is the role bearer (i.e. `account`)
     */
    event RoleRevoked(bytes32 indexed role, address indexed account, address indexed sender);

    /**
     * @dev Returns `true` if `account` has been granted `role`.
     */
    function hasRole(bytes32 role, address account) external view returns (bool);

    /**
     * @dev Returns the admin role that controls `role`. See {grantRole} and
     * {revokeRole}.
     *
     * To change a role's admin, use {AccessControl-_setRoleAdmin}.
     */
    function getRoleAdmin(bytes32 role) external view returns (bytes32);

    /**
     * @dev Grants `role` to `account`.
     *
     * If `account` had not been already granted `role`, emits a {RoleGranted}
     * event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     */
    function grantRole(bytes32 role, address account) external;

    /**
     * @dev Revokes `role` from `account`.
     *
     * If `account` had been granted `role`, emits a {RoleRevoked} event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     */
    function revokeRole(bytes32 role, address account) external;

    /**
     * @dev Revokes `role` from the calling account.
     *
     * Roles are often managed via {grantRole} and {revokeRole}: this function's
     * purpose is to provide a mechanism for accounts to lose their privileges
     * if they are compromised (such as when a trusted device is misplaced).
     *
     * If the calling account had been granted `role`, emits a {RoleRevoked}
     * event.
     *
     * Requirements:
     *
     * - the caller must be `account`.
     */
    function renounceRole(bytes32 role, address account) external;
}

File 3 of 11 : Pausable.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (security/Pausable.sol)

pragma solidity ^0.8.0;

import "../utils/Context.sol";

/**
 * @dev Contract module which allows children to implement an emergency stop
 * mechanism that can be triggered by an authorized account.
 *
 * This module is used through inheritance. It will make available the
 * modifiers `whenNotPaused` and `whenPaused`, which can be applied to
 * the functions of your contract. Note that they will not be pausable by
 * simply including this module, only once the modifiers are put in place.
 */
abstract contract Pausable is Context {
    /**
     * @dev Emitted when the pause is triggered by `account`.
     */
    event Paused(address account);

    /**
     * @dev Emitted when the pause is lifted by `account`.
     */
    event Unpaused(address account);

    bool private _paused;

    /**
     * @dev Initializes the contract in unpaused state.
     */
    constructor() {
        _paused = false;
    }

    /**
     * @dev Returns true if the contract is paused, and false otherwise.
     */
    function paused() public view virtual returns (bool) {
        return _paused;
    }

    /**
     * @dev Modifier to make a function callable only when the contract is not paused.
     *
     * Requirements:
     *
     * - The contract must not be paused.
     */
    modifier whenNotPaused() {
        require(!paused(), "Pausable: paused");
        _;
    }

    /**
     * @dev Modifier to make a function callable only when the contract is paused.
     *
     * Requirements:
     *
     * - The contract must be paused.
     */
    modifier whenPaused() {
        require(paused(), "Pausable: not paused");
        _;
    }

    /**
     * @dev Triggers stopped state.
     *
     * Requirements:
     *
     * - The contract must not be paused.
     */
    function _pause() internal virtual whenNotPaused {
        _paused = true;
        emit Paused(_msgSender());
    }

    /**
     * @dev Returns to normal state.
     *
     * Requirements:
     *
     * - The contract must be paused.
     */
    function _unpause() internal virtual whenPaused {
        _paused = false;
        emit Unpaused(_msgSender());
    }
}

File 4 of 11 : IERC20.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.5.0) (token/ERC20/IERC20.sol)

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC20 standard as defined in the EIP.
 */
interface IERC20 {
    /**
     * @dev Returns the amount of tokens in existence.
     */
    function totalSupply() external view returns (uint256);

    /**
     * @dev Returns the amount of tokens owned by `account`.
     */
    function balanceOf(address account) external view returns (uint256);

    /**
     * @dev Moves `amount` tokens from the caller's account to `to`.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transfer(address to, uint256 amount) external returns (bool);

    /**
     * @dev Returns the remaining number of tokens that `spender` will be
     * allowed to spend on behalf of `owner` through {transferFrom}. This is
     * zero by default.
     *
     * This value changes when {approve} or {transferFrom} are called.
     */
    function allowance(address owner, address spender) external view returns (uint256);

    /**
     * @dev Sets `amount` as the allowance of `spender` over the caller's tokens.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * IMPORTANT: Beware that changing an allowance with this method brings the risk
     * that someone may use both the old and the new allowance by unfortunate
     * transaction ordering. One possible solution to mitigate this race
     * condition is to first reduce the spender's allowance to 0 and set the
     * desired value afterwards:
     * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729
     *
     * Emits an {Approval} event.
     */
    function approve(address spender, uint256 amount) external returns (bool);

    /**
     * @dev Moves `amount` tokens from `from` to `to` using the
     * allowance mechanism. `amount` is then deducted from the caller's
     * allowance.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(
        address from,
        address to,
        uint256 amount
    ) external returns (bool);

    /**
     * @dev Emitted when `value` tokens are moved from one account (`from`) to
     * another (`to`).
     *
     * Note that `value` may be zero.
     */
    event Transfer(address indexed from, address indexed to, uint256 value);

    /**
     * @dev Emitted when the allowance of a `spender` for an `owner` is set by
     * a call to {approve}. `value` is the new allowance.
     */
    event Approval(address indexed owner, address indexed spender, uint256 value);
}

File 5 of 11 : SafeERC20.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (token/ERC20/utils/SafeERC20.sol)

pragma solidity ^0.8.0;

import "../IERC20.sol";
import "../../../utils/Address.sol";

/**
 * @title SafeERC20
 * @dev Wrappers around ERC20 operations that throw on failure (when the token
 * contract returns false). Tokens that return no value (and instead revert or
 * throw on failure) are also supported, non-reverting calls are assumed to be
 * successful.
 * To use this library you can add a `using SafeERC20 for IERC20;` statement to your contract,
 * which allows you to call the safe operations as `token.safeTransfer(...)`, etc.
 */
library SafeERC20 {
    using Address for address;

    function safeTransfer(
        IERC20 token,
        address to,
        uint256 value
    ) internal {
        _callOptionalReturn(token, abi.encodeWithSelector(token.transfer.selector, to, value));
    }

    function safeTransferFrom(
        IERC20 token,
        address from,
        address to,
        uint256 value
    ) internal {
        _callOptionalReturn(token, abi.encodeWithSelector(token.transferFrom.selector, from, to, value));
    }

    /**
     * @dev Deprecated. This function has issues similar to the ones found in
     * {IERC20-approve}, and its usage is discouraged.
     *
     * Whenever possible, use {safeIncreaseAllowance} and
     * {safeDecreaseAllowance} instead.
     */
    function safeApprove(
        IERC20 token,
        address spender,
        uint256 value
    ) internal {
        // safeApprove should only be called when setting an initial allowance,
        // or when resetting it to zero. To increase and decrease it, use
        // 'safeIncreaseAllowance' and 'safeDecreaseAllowance'
        require(
            (value == 0) || (token.allowance(address(this), spender) == 0),
            "SafeERC20: approve from non-zero to non-zero allowance"
        );
        _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, value));
    }

    function safeIncreaseAllowance(
        IERC20 token,
        address spender,
        uint256 value
    ) internal {
        uint256 newAllowance = token.allowance(address(this), spender) + value;
        _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance));
    }

    function safeDecreaseAllowance(
        IERC20 token,
        address spender,
        uint256 value
    ) internal {
        unchecked {
            uint256 oldAllowance = token.allowance(address(this), spender);
            require(oldAllowance >= value, "SafeERC20: decreased allowance below zero");
            uint256 newAllowance = oldAllowance - value;
            _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance));
        }
    }

    /**
     * @dev Imitates a Solidity high-level call (i.e. a regular function call to a contract), relaxing the requirement
     * on the return value: the return value is optional (but if data is returned, it must not be false).
     * @param token The token targeted by the call.
     * @param data The call data (encoded using abi.encode or one of its variants).
     */
    function _callOptionalReturn(IERC20 token, bytes memory data) private {
        // We need to perform a low level call here, to bypass Solidity's return data size checking mechanism, since
        // we're implementing it ourselves. We use {Address.functionCall} to perform this call, which verifies that
        // the target address contains contract code and also asserts for success in the low-level call.

        bytes memory returndata = address(token).functionCall(data, "SafeERC20: low-level call failed");
        if (returndata.length > 0) {
            // Return data is optional
            require(abi.decode(returndata, (bool)), "SafeERC20: ERC20 operation did not succeed");
        }
    }
}

File 6 of 11 : Address.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.5.0) (utils/Address.sol)

pragma solidity ^0.8.1;

/**
 * @dev Collection of functions related to the address type
 */
library Address {
    /**
     * @dev Returns true if `account` is a contract.
     *
     * [IMPORTANT]
     * ====
     * It is unsafe to assume that an address for which this function returns
     * false is an externally-owned account (EOA) and not a contract.
     *
     * Among others, `isContract` will return false for the following
     * types of addresses:
     *
     *  - an externally-owned account
     *  - a contract in construction
     *  - an address where a contract will be created
     *  - an address where a contract lived, but was destroyed
     * ====
     *
     * [IMPORTANT]
     * ====
     * You shouldn't rely on `isContract` to protect against flash loan attacks!
     *
     * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets
     * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract
     * constructor.
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize/address.code.length, which returns 0
        // for contracts in construction, since the code is only stored at the end
        // of the constructor execution.

        return account.code.length > 0;
    }

    /**
     * @dev Replacement for Solidity's `transfer`: sends `amount` wei to
     * `recipient`, forwarding all available gas and reverting on errors.
     *
     * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost
     * of certain opcodes, possibly making contracts go over the 2300 gas limit
     * imposed by `transfer`, making them unable to receive funds via
     * `transfer`. {sendValue} removes this limitation.
     *
     * https://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more].
     *
     * IMPORTANT: because control is transferred to `recipient`, care must be
     * taken to not create reentrancy vulnerabilities. Consider using
     * {ReentrancyGuard} or the
     * https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].
     */
    function sendValue(address payable recipient, uint256 amount) internal {
        require(address(this).balance >= amount, "Address: insufficient balance");

        (bool success, ) = recipient.call{value: amount}("");
        require(success, "Address: unable to send value, recipient may have reverted");
    }

    /**
     * @dev Performs a Solidity function call using a low level `call`. A
     * plain `call` is an unsafe replacement for a function call: use this
     * function instead.
     *
     * If `target` reverts with a revert reason, it is bubbled up by this
     * function (like regular Solidity function calls).
     *
     * Returns the raw returned data. To convert to the expected return value,
     * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].
     *
     * Requirements:
     *
     * - `target` must be a contract.
     * - calling `target` with `data` must not revert.
     *
     * _Available since v3.1._
     */
    function functionCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionCall(target, data, "Address: low-level call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with
     * `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal returns (bytes memory) {
        return functionCallWithValue(target, data, 0, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but also transferring `value` wei to `target`.
     *
     * Requirements:
     *
     * - the calling contract must have an ETH balance of at least `value`.
     * - the called Solidity function must be `payable`.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(
        address target,
        bytes memory data,
        uint256 value
    ) internal returns (bytes memory) {
        return functionCallWithValue(target, data, value, "Address: low-level call with value failed");
    }

    /**
     * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but
     * with `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(
        address target,
        bytes memory data,
        uint256 value,
        string memory errorMessage
    ) internal returns (bytes memory) {
        require(address(this).balance >= value, "Address: insufficient balance for call");
        require(isContract(target), "Address: call to non-contract");

        (bool success, bytes memory returndata) = target.call{value: value}(data);
        return verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {
        return functionStaticCall(target, data, "Address: low-level static call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal view returns (bytes memory) {
        require(isContract(target), "Address: static call to non-contract");

        (bool success, bytes memory returndata) = target.staticcall(data);
        return verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionDelegateCall(target, data, "Address: low-level delegate call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal returns (bytes memory) {
        require(isContract(target), "Address: delegate call to non-contract");

        (bool success, bytes memory returndata) = target.delegatecall(data);
        return verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Tool to verifies that a low level call was successful, and revert if it wasn't, either by bubbling the
     * revert reason using the provided one.
     *
     * _Available since v4.3._
     */
    function verifyCallResult(
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal pure returns (bytes memory) {
        if (success) {
            return returndata;
        } else {
            // Look for revert reason and bubble it up if present
            if (returndata.length > 0) {
                // The easiest way to bubble the revert reason is using memory via assembly

                assembly {
                    let returndata_size := mload(returndata)
                    revert(add(32, returndata), returndata_size)
                }
            } else {
                revert(errorMessage);
            }
        }
    }
}

File 7 of 11 : Context.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/Context.sol)

pragma solidity ^0.8.0;

/**
 * @dev Provides information about the current execution context, including the
 * sender of the transaction and its data. While these are generally available
 * via msg.sender and msg.data, they should not be accessed in such a direct
 * manner, since when dealing with meta-transactions the account sending and
 * paying for execution may not be the actual sender (as far as an application
 * is concerned).
 *
 * This contract is only required for intermediate, library-like contracts.
 */
abstract contract Context {
    function _msgSender() internal view virtual returns (address) {
        return msg.sender;
    }

    function _msgData() internal view virtual returns (bytes calldata) {
        return msg.data;
    }
}

File 8 of 11 : Strings.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/Strings.sol)

pragma solidity ^0.8.0;

/**
 * @dev String operations.
 */
library Strings {
    bytes16 private constant _HEX_SYMBOLS = "0123456789abcdef";

    /**
     * @dev Converts a `uint256` to its ASCII `string` decimal representation.
     */
    function toString(uint256 value) internal pure returns (string memory) {
        // Inspired by OraclizeAPI's implementation - MIT licence
        // https://github.com/oraclize/ethereum-api/blob/b42146b063c7d6ee1358846c198246239e9360e8/oraclizeAPI_0.4.25.sol

        if (value == 0) {
            return "0";
        }
        uint256 temp = value;
        uint256 digits;
        while (temp != 0) {
            digits++;
            temp /= 10;
        }
        bytes memory buffer = new bytes(digits);
        while (value != 0) {
            digits -= 1;
            buffer[digits] = bytes1(uint8(48 + uint256(value % 10)));
            value /= 10;
        }
        return string(buffer);
    }

    /**
     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation.
     */
    function toHexString(uint256 value) internal pure returns (string memory) {
        if (value == 0) {
            return "0x00";
        }
        uint256 temp = value;
        uint256 length = 0;
        while (temp != 0) {
            length++;
            temp >>= 8;
        }
        return toHexString(value, length);
    }

    /**
     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation with fixed length.
     */
    function toHexString(uint256 value, uint256 length) internal pure returns (string memory) {
        bytes memory buffer = new bytes(2 * length + 2);
        buffer[0] = "0";
        buffer[1] = "x";
        for (uint256 i = 2 * length + 1; i > 1; --i) {
            buffer[i] = _HEX_SYMBOLS[value & 0xf];
            value >>= 4;
        }
        require(value == 0, "Strings: hex length insufficient");
        return string(buffer);
    }
}

File 9 of 11 : ERC165.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/introspection/ERC165.sol)

pragma solidity ^0.8.0;

import "./IERC165.sol";

/**
 * @dev Implementation of the {IERC165} interface.
 *
 * Contracts that want to implement ERC165 should inherit from this contract and override {supportsInterface} to check
 * for the additional interface id that will be supported. For example:
 *
 * ```solidity
 * function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
 *     return interfaceId == type(MyInterface).interfaceId || super.supportsInterface(interfaceId);
 * }
 * ```
 *
 * Alternatively, {ERC165Storage} provides an easier to use but more expensive implementation.
 */
abstract contract ERC165 is IERC165 {
    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
        return interfaceId == type(IERC165).interfaceId;
    }
}

File 10 of 11 : IERC165.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/introspection/IERC165.sol)

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC165 standard, as defined in the
 * https://eips.ethereum.org/EIPS/eip-165[EIP].
 *
 * Implementers can declare support of contract interfaces, which can then be
 * queried by others ({ERC165Checker}).
 *
 * For an implementation, see {ERC165}.
 */
interface IERC165 {
    /**
     * @dev Returns true if this contract implements the interface defined by
     * `interfaceId`. See the corresponding
     * https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section]
     * to learn more about how these ids are created.
     *
     * This function call must use less than 30 000 gas.
     */
    function supportsInterface(bytes4 interfaceId) external view returns (bool);
}

File 11 of 11 : Referral.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.10;

import "@openzeppelin/contracts/utils/Address.sol";
import "@openzeppelin/contracts/access/AccessControl.sol";
import "@openzeppelin/contracts/security/Pausable.sol";
import "@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol";

// import "hardhat/console.sol";

/// @title Multi-level referral program
/// @author Thundercore, customized by Romuald Hog
/// @dev All rates are in basis point.
contract Referral is AccessControl, Pausable {
    using SafeERC20 for IERC20;

    /// @notice The struct of account information.
    /// @param referrer The referrer addresss.
    /// @param referredCount The total referral amount of an address.
    /// @param lastActiveTimestamp The last active timestamp of an address.
    struct Account {
        address referrer;
        uint24 referredCount;
        uint32 lastActiveTimestamp;
    }

    /// @notice The struct of referee amount to bonus rate.
    /// @param lowerBound The minial referee amount.
    /// @param rate The bonus rate for each referee amount.
    struct RefereeBonusRate {
        uint16 lowerBound;
        uint16 rate;
    }

    /// @notice The bonus rate for each level.
    /// @dev The max depth is 3.
    uint16[3] public levelRate;

    /// @notice The seconds that a user does not update will be seen as inactive.
    uint24 public secondsUntilInactive;

    /// @notice The flag to enable not paying to inactive uplines.
    bool public onlyRewardActiveReferrers;

    /// @notice The bonus rate mapping to each referree amount. The max depth is 3.
    RefereeBonusRate[3] public refereeBonusRateMap;

    /// @notice Maps users addresses to tokens addresses to credits amount.
    mapping(address => mapping(address => uint256)) private _credits;

    /// @notice Maps users addresses to referrer account information.
    mapping(address => Account) private _accounts;

    /// @notice Role associated to Games smart contracts.
    bytes32 public constant GAME_ROLE = keccak256("GAME_ROLE");

    /// @notice Role associated to the Bank smart contracts.
    bytes32 public constant BANK_ROLE = keccak256("BANK_ROLE");

    /// @notice Emitted after the configuration is set.
    /// @param secondsUntilInactive The seconds that a user does not update will be seen as inactive.
    /// @param onlyRewardActiveReferrers The flag to enable not paying to inactive uplines.
    /// @param levelRate The bonus rate for each level.
    event SetReferral(
        uint24 secondsUntilInactive,
        bool onlyRewardActiveReferrers,
        uint16[3] levelRate
    );

    /// @notice Emitted after a bonus rate configuration is set.
    /// @param lowerBound Number of minimum referee to benefit the bonus rate.
    /// @param rate The bonus rate.
    event SetReferreeBonusRate(uint16 lowerBound, uint16 rate);

    /// @notice Emitted after setting the referrer of a referee.
    /// @param referee The address of the user
    /// @param referrer The address would set as referrer of user
    event RegisteredReferer(address indexed referee, address indexed referrer);

    /// @notice Emitted after referrer's activity.
    /// @param referrer The address of the user.
    /// @param lastActiveTimestamp The last active timestamp of the referrer.
    event SetLastActiveTimestamp(
        address indexed referrer,
        uint32 lastActiveTimestamp
    );

    /// @notice Emitted after adding credit to a referrer.
    /// @param user Address of the referrer.
    /// @param token Address of the token.
    /// @param amount Amount of credited tokens.
    /// @param level The referrer level.
    event AddReferralCredit(
        address indexed user,
        address indexed token,
        uint256 amount,
        uint16 indexed level
    );

    /// @notice Emitted after the referrer withdraw credits.
    /// @param payee Address of the referrer.
    /// @param token Address of the token.
    /// @param amount Amount of credited tokens.
    event WithdrawnReferralCredit(
        address indexed payee,
        address indexed token,
        uint256 amount
    );

    /// @notice Referral level should be at least one, length not exceed 3, and total not exceed 100%.
    error WrongLevelRate();

    /// @notice One of referee bonus rate exceeds 100%.
    /// @param rate The referee bonus rate.
    error WrongRefereeBonusRate(uint16 rate);

    /// @notice Sets the Referral program configuration. c.f. `Referral._setReferral`.
    /// @param _secondsUntilInactive The seconds that a user does not update will be seen as inactive.
    /// @param _onlyRewardActiveReferrers The flag to enable not paying to inactive uplines.
    /// @param _levelRate The bonus rate for each level. The max depth is 3.
    /// @param _refereeBonusRateMap The bonus rate mapping to each referree amount. The max depth is 3.
    constructor(
        uint24 _secondsUntilInactive,
        bool _onlyRewardActiveReferrers,
        uint16[3] memory _levelRate,
        uint16[6] memory _refereeBonusRateMap
    ) {
        _setupRole(DEFAULT_ADMIN_ROLE, msg.sender);
        setReferral(
            _secondsUntilInactive,
            _onlyRewardActiveReferrers,
            _levelRate,
            _refereeBonusRateMap
        );
    }

    receive() external payable {}

    /// @notice Gets the bonus rate based on the referred count.
    /// @param referredCount The number of referrees.
    /// @return The bonus rate.
    function _getRefereeBonusRate(uint24 referredCount)
        private
        view
        returns (uint16)
    {
        uint16 rate = refereeBonusRateMap[0].rate;
        uint256 refereeBonusRateMapLength = refereeBonusRateMap.length;
        for (uint8 i = 1; i < refereeBonusRateMapLength; i++) {
            RefereeBonusRate memory refereeBonusRate = refereeBonusRateMap[i];
            if (referredCount < refereeBonusRate.lowerBound) {
                break;
            }
            rate = refereeBonusRate.rate;
        }
        return rate;
    }

    /// @notice Checks whether the referee is one of referrer uplines.
    /// @param referrer Address of the referrer.
    /// @param referee Address of the referee.
    /// @return Whether the referee is already on referrer's upper levels.
    function _isCircularReference(address referrer, address referee)
        private
        view
        returns (bool)
    {
        address parent = referrer;
        uint256 levelRateLength = levelRate.length;
        for (uint8 i; i < levelRateLength; i++) {
            if (parent == address(0)) {
                break;
            }

            if (parent == referee) {
                return true;
            }

            parent = _accounts[parent].referrer;
        }

        return false;
    }

    /// @notice Sets the Referral program configuration.
    /// @param _secondsUntilInactive The seconds that a user does not update will be seen as inactive.
    /// @param _onlyRewardActiveReferrers The flag to enable not paying to inactive uplines.
    /// @param _levelRate The bonus rate for each level. The max depth is 3.
    /// @param _refereeBonusRateMap The bonus rate mapping to each referree amount. The max depth is 3.
    /// @dev The map should be pass as [<lower amount>, <rate>, ....]. For example, you should pass [1, 2500, 5, 5000, 10, 10000].
    ///
    ///  25%     50%     100%
    ///   | ----- | ----- |----->
    ///  1ppl    5ppl    10ppl
    ///
    /// @dev refereeBonusRateMap's lower amount should be ascending
    function setReferral(
        uint24 _secondsUntilInactive,
        bool _onlyRewardActiveReferrers,
        uint16[3] memory _levelRate,
        uint16[6] memory _refereeBonusRateMap
    ) public onlyRole(DEFAULT_ADMIN_ROLE) {
        uint256 levelRateTotal;
        uint256 levelRateLength = _levelRate.length;
        for (uint8 i; i < levelRateLength; i++) {
            levelRateTotal += _levelRate[i];
        }
        if (levelRateTotal > 10000) {
            revert WrongLevelRate();
        }

        secondsUntilInactive = _secondsUntilInactive;
        onlyRewardActiveReferrers = _onlyRewardActiveReferrers;
        levelRate = _levelRate;

        emit SetReferral(
            secondsUntilInactive,
            onlyRewardActiveReferrers,
            levelRate
        );

        uint8 j;
        uint256 refereeBonusRateMapLength = _refereeBonusRateMap.length;
        for (uint8 i; i < refereeBonusRateMapLength; i += 2) {
            uint16 refereeBonusLowerBound = _refereeBonusRateMap[i];
            uint16 refereeBonusRate = _refereeBonusRateMap[i + 1];
            if (refereeBonusRate > 10000) {
                revert WrongRefereeBonusRate(refereeBonusRate);
            }
            refereeBonusRateMap[j] = RefereeBonusRate(
                refereeBonusLowerBound,
                refereeBonusRate
            );
            emit SetReferreeBonusRate(refereeBonusLowerBound, refereeBonusRate);
            j++;
        }
    }

    /// @notice Adds an address as referrer.
    /// @param user Address of the gamer.
    /// @param referrer The address would set as referrer of user.
    function addReferrer(address user, address referrer)
        external
        onlyRole(GAME_ROLE)
    {
        if (referrer == address(0)) {
            // Referrer cannot be 0x0 address
            return;
        } else if (_isCircularReference(referrer, user)) {
            // Referee cannot be one of referrer uplines
            return;
        } else if (_accounts[user].referrer != address(0)) {
            // Address have been registered upline
            return;
        }

        Account storage userAccount = _accounts[user];
        Account storage parentAccount = _accounts[referrer];

        userAccount.referrer = referrer;
        userAccount.lastActiveTimestamp = uint32(block.timestamp);
        parentAccount.referredCount += 1;

        emit RegisteredReferer(user, referrer);
    }

    /// @notice Calculates and allocate referrer(s) credits to uplines.
    /// @param user Address of the gamer to find referrer(s).
    /// @param token The token to allocate.
    /// @param amount The number of tokens allocated for referrer(s).
    function payReferral(
        address user,
        address token,
        uint256 amount
    ) external onlyRole(BANK_ROLE) returns (uint256) {
        uint256 totalReferral;
        Account memory userAccount = _accounts[user];

        if (userAccount.referrer != address(0)) {
            uint256 levelRateLength = levelRate.length;
            for (uint8 i; i < levelRateLength; i++) {
                address parent = userAccount.referrer;
                Account memory parentAccount = _accounts[parent];

                if (parent == address(0)) {
                    break;
                }

                if (
                    !onlyRewardActiveReferrers ||
                    (parentAccount.lastActiveTimestamp + secondsUntilInactive >=
                        block.timestamp)
                ) {
                    uint256 credit = (((amount * levelRate[i]) / 10000) *
                        _getRefereeBonusRate(parentAccount.referredCount)) /
                        10000;
                    totalReferral += credit;

                    _credits[parent][token] += credit;

                    emit AddReferralCredit(parent, token, credit, i + 1);
                }

                userAccount = parentAccount;
            }
        }
        return totalReferral;
    }

    /// @notice Updates referrer's last active timestamp.
    /// @param user Address of the gamer.
    function updateReferrerActivity(address user) external onlyRole(GAME_ROLE) {
        Account storage userAccount = _accounts[user];
        if (userAccount.referredCount > 0) {
            uint32 lastActiveTimestamp = uint32(block.timestamp);
            userAccount.lastActiveTimestamp = lastActiveTimestamp;
            emit SetLastActiveTimestamp(user, lastActiveTimestamp);
        }
    }

    /// @notice Referrer withdraw credits.
    /// @param tokens The tokens addresses.
    function withdrawCredits(address[] calldata tokens) external {
        address payable payee = payable(msg.sender);
        for (uint8 i; i < tokens.length; i++) {
            address token = tokens[i];
            uint256 credit = _credits[payee][token];
            if (credit > 0) {
                _credits[payee][token] = 0;

                if (token == address(0)) {
                    Address.sendValue(payee, credit);
                } else {
                    IERC20(token).safeTransfer(payee, credit);
                }

                emit WithdrawnReferralCredit(payee, token, credit);
            }
        }
    }

    /// @notice Utils function for check whether an address has the referrer.
    /// @param user Address of the gamer.
    /// @return Whether user has a referrer.
    function hasReferrer(address user) external view returns (bool) {
        return _accounts[user].referrer != address(0);
    }

    /// @notice Gets the referrer's token credits.
    /// @param payee Address of the referrer.
    /// @param token Address of the token.
    /// @return The number of tokens available to withdraw.
    function referralCreditOf(address payee, address token)
        external
        view
        returns (uint256)
    {
        return _credits[payee][token];
    }

    /// @notice Gets the referrer's account information.
    /// @param user Address of the referrer.
    /// @return The account information.
    function getReferralAccount(address user)
        external
        view
        returns (Account memory)
    {
        return _accounts[user];
    }
}

Settings
{
  "evmVersion": "london",
  "libraries": {},
  "metadata": {
    "bytecodeHash": "ipfs",
    "useLiteralContent": true
  },
  "optimizer": {
    "enabled": true,
    "runs": 8000
  },
  "remappings": [],
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  }
}

Contract ABI

[{"inputs":[{"internalType":"uint24","name":"_secondsUntilInactive","type":"uint24"},{"internalType":"bool","name":"_onlyRewardActiveReferrers","type":"bool"},{"internalType":"uint16[3]","name":"_levelRate","type":"uint16[3]"},{"internalType":"uint16[6]","name":"_refereeBonusRateMap","type":"uint16[6]"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"WrongLevelRate","type":"error"},{"inputs":[{"internalType":"uint16","name":"rate","type":"uint16"}],"name":"WrongRefereeBonusRate","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"user","type":"address"},{"indexed":true,"internalType":"address","name":"token","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"},{"indexed":true,"internalType":"uint16","name":"level","type":"uint16"}],"name":"AddReferralCredit","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"account","type":"address"}],"name":"Paused","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"referee","type":"address"},{"indexed":true,"internalType":"address","name":"referrer","type":"address"}],"name":"RegisteredReferer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"bytes32","name":"previousAdminRole","type":"bytes32"},{"indexed":true,"internalType":"bytes32","name":"newAdminRole","type":"bytes32"}],"name":"RoleAdminChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"RoleGranted","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"RoleRevoked","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"referrer","type":"address"},{"indexed":false,"internalType":"uint32","name":"lastActiveTimestamp","type":"uint32"}],"name":"SetLastActiveTimestamp","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint24","name":"secondsUntilInactive","type":"uint24"},{"indexed":false,"internalType":"bool","name":"onlyRewardActiveReferrers","type":"bool"},{"indexed":false,"internalType":"uint16[3]","name":"levelRate","type":"uint16[3]"}],"name":"SetReferral","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint16","name":"lowerBound","type":"uint16"},{"indexed":false,"internalType":"uint16","name":"rate","type":"uint16"}],"name":"SetReferreeBonusRate","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"account","type":"address"}],"name":"Unpaused","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"payee","type":"address"},{"indexed":true,"internalType":"address","name":"token","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"WithdrawnReferralCredit","type":"event"},{"inputs":[],"name":"BANK_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"DEFAULT_ADMIN_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"GAME_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"user","type":"address"},{"internalType":"address","name":"referrer","type":"address"}],"name":"addReferrer","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"user","type":"address"}],"name":"getReferralAccount","outputs":[{"components":[{"internalType":"address","name":"referrer","type":"address"},{"internalType":"uint24","name":"referredCount","type":"uint24"},{"internalType":"uint32","name":"lastActiveTimestamp","type":"uint32"}],"internalType":"struct Referral.Account","name":"","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"}],"name":"getRoleAdmin","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"grantRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"user","type":"address"}],"name":"hasReferrer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"hasRole","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"levelRate","outputs":[{"internalType":"uint16","name":"","type":"uint16"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"onlyRewardActiveReferrers","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"paused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"user","type":"address"},{"internalType":"address","name":"token","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"payReferral","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"refereeBonusRateMap","outputs":[{"internalType":"uint16","name":"lowerBound","type":"uint16"},{"internalType":"uint16","name":"rate","type":"uint16"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"payee","type":"address"},{"internalType":"address","name":"token","type":"address"}],"name":"referralCreditOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"renounceRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"revokeRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"secondsUntilInactive","outputs":[{"internalType":"uint24","name":"","type":"uint24"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint24","name":"_secondsUntilInactive","type":"uint24"},{"internalType":"bool","name":"_onlyRewardActiveReferrers","type":"bool"},{"internalType":"uint16[3]","name":"_levelRate","type":"uint16[3]"},{"internalType":"uint16[6]","name":"_refereeBonusRateMap","type":"uint16[6]"}],"name":"setReferral","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"user","type":"address"}],"name":"updateReferrerActivity","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address[]","name":"tokens","type":"address[]"}],"name":"withdrawCredits","outputs":[],"stateMutability":"nonpayable","type":"function"},{"stateMutability":"payable","type":"receive"}]

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

Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)

0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000017700000000000000000000000000000000000000000000000000000000000000bb800000000000000000000000000000000000000000000000000000000000003e8000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000009c400000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000001388000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000000000000000000000000000002710

-----Decoded View---------------
Arg [0] : _secondsUntilInactive (uint24): 0
Arg [1] : _onlyRewardActiveReferrers (bool): False
Arg [2] : _levelRate (uint16[3]): 6000,3000,1000
Arg [3] : _refereeBonusRateMap (uint16[6]): 1,2500,5,5000,10,10000

-----Encoded View---------------
11 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000000
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000000
Arg [2] : 0000000000000000000000000000000000000000000000000000000000001770
Arg [3] : 0000000000000000000000000000000000000000000000000000000000000bb8
Arg [4] : 00000000000000000000000000000000000000000000000000000000000003e8
Arg [5] : 0000000000000000000000000000000000000000000000000000000000000001
Arg [6] : 00000000000000000000000000000000000000000000000000000000000009c4
Arg [7] : 0000000000000000000000000000000000000000000000000000000000000005
Arg [8] : 0000000000000000000000000000000000000000000000000000000000001388
Arg [9] : 000000000000000000000000000000000000000000000000000000000000000a
Arg [10] : 0000000000000000000000000000000000000000000000000000000000002710


Block Transaction Gas Used Reward
Age Block Fee Address BC Fee Address Voting Power Jailed Incoming
Block Uncle Number Difficulty Gas Used Reward
Loading
Make sure to use the "Vote Down" button for any spammy posts, and the "Vote Up" for interesting conversations.