Address Details
contract

0xeD4B6274cE0AC794bfb18504B441Ac8602f96dd8

Contract Name
ReferralManager
Creator
0xd3c2ab–ffc681 at 0xa7c62e–277585
Balance
0 CELO ( )
Locked CELO Balance
0.00 CELO
Voting CELO Balance
0.00 CELO
Pending Unlocked Gold
0.00 CELO
Tokens
Fetching tokens...
Transactions
0 Transactions
Transfers
0 Transfers
Gas Used
Fetching gas used...
Last Balance Update
18139861
This contract has been verified via Sourcify. View contract in Sourcify repository
Contract name:
ReferralManager




Optimization enabled
true
Compiler version
v0.8.16+commit.07a7930e




Optimization runs
800
EVM Version
london




Verified at
2023-02-27T14:05:15.524493Z

contracts/core/ReferralManager.sol

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "../access/Governable.sol";

contract ReferralManager is Governable {
    struct Tier {
        uint256 referrerRebate;
        uint256 traderRebate;
    }

    uint256 public constant BASIS_POINTS = 10000;

    mapping(bytes32 => address) public codeOwners;
    mapping(address => bytes32) public traderCodes;
    mapping(uint256 => Tier) public tiers;
    mapping(address => uint256) public referrerTiers;
    mapping(address => bool) public isAdmin;

    event CreateCode(address account, bytes32 code);
    event UseCode(address account, bytes32 code);
    event ChangeCodeOwner(address account, address newAccount, bytes32 code);
    event SetTier(uint256 tierNum, uint256 referrerRebate, uint256 traderRebate);
    event SetReferrerTier(address referrer, uint256 tierNum);

    modifier onlyAdmin() {
        require(isAdmin[msg.sender], "ReferralManager: forbidden");
        _;
    }

    constructor() {
        isAdmin[msg.sender] = true;

        setTier(0, 500, 500);
        setTier(1, 1000, 1000);
        setTier(2, 1000, 1500);
    }

    function createCode(bytes32 _code) external {
        require(_code != bytes32(0), "ReferralManager: invalid _code");
        require(codeOwners[_code] == address(0), "ReferralManager: code already exists");

        codeOwners[_code] = msg.sender;
        emit CreateCode(msg.sender, _code);
    }

    function useCode(bytes32 _code) external {
        require(codeOwners[_code] != address(0), "ReferralManager: code does not exist");

        traderCodes[msg.sender] = _code;
        emit UseCode(msg.sender, _code);
    }

    function changeCodeOwner(bytes32 _code, address _newAccount) external {
        require(_code != bytes32(0), "ReferralManager: invalid _code");
        require(msg.sender == codeOwners[_code], "ReferralManager: forbidden");

        codeOwners[_code] = _newAccount;
        emit ChangeCodeOwner(msg.sender, _newAccount, _code);
    }

    function getReferrerInfo(address _account)
        external
        view
        returns (
            address,
            uint256,
            uint256
        )
    {
        bytes32 code = traderCodes[_account];

        if (code == bytes32(0)) {
            return (address(0), 0, 0);
        }

        address referrer = codeOwners[code];

        return (referrer, tiers[referrerTiers[referrer]].referrerRebate, tiers[referrerTiers[referrer]].traderRebate);
    }

    function setReferrerTier(address _referrer, uint256 _tierNum) external onlyAdmin {
        referrerTiers[_referrer] = _tierNum;

        emit SetReferrerTier(_referrer, _tierNum);
    }

    function setTier(
        uint256 _tierNum,
        uint256 _referrerRebate,
        uint256 _traderRebate
    ) public onlyGov {
        require(_referrerRebate + _traderRebate < BASIS_POINTS, "ReferralManager: invalid rebate");

        tiers[_tierNum].referrerRebate = _referrerRebate;
        tiers[_tierNum].traderRebate = _traderRebate;

        emit SetTier(_tierNum, _referrerRebate, _traderRebate);
    }

    function setAdmin(address _admin, bool _isActive) external onlyGov {
        isAdmin[_admin] = _isActive;
    }
}

/contracts/access/Governable.sol

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

contract Governable {
    address public gov;

    event SetGov(address indexed newGov);

    constructor() {
        gov = msg.sender;
    }

    modifier onlyGov() {
        require(msg.sender == gov, "Governable: forbidden");
        _;
    }

    function setGov(address _gov) external onlyGov {
        gov = _gov;
        emit SetGov(_gov);
    }
}

Contract ABI

[{"type":"constructor","stateMutability":"nonpayable","inputs":[]},{"type":"event","name":"ChangeCodeOwner","inputs":[{"type":"address","name":"account","internalType":"address","indexed":false},{"type":"address","name":"newAccount","internalType":"address","indexed":false},{"type":"bytes32","name":"code","internalType":"bytes32","indexed":false}],"anonymous":false},{"type":"event","name":"CreateCode","inputs":[{"type":"address","name":"account","internalType":"address","indexed":false},{"type":"bytes32","name":"code","internalType":"bytes32","indexed":false}],"anonymous":false},{"type":"event","name":"SetGov","inputs":[{"type":"address","name":"newGov","internalType":"address","indexed":true}],"anonymous":false},{"type":"event","name":"SetReferrerTier","inputs":[{"type":"address","name":"referrer","internalType":"address","indexed":false},{"type":"uint256","name":"tierNum","internalType":"uint256","indexed":false}],"anonymous":false},{"type":"event","name":"SetTier","inputs":[{"type":"uint256","name":"tierNum","internalType":"uint256","indexed":false},{"type":"uint256","name":"referrerRebate","internalType":"uint256","indexed":false},{"type":"uint256","name":"traderRebate","internalType":"uint256","indexed":false}],"anonymous":false},{"type":"event","name":"UseCode","inputs":[{"type":"address","name":"account","internalType":"address","indexed":false},{"type":"bytes32","name":"code","internalType":"bytes32","indexed":false}],"anonymous":false},{"type":"function","stateMutability":"view","outputs":[{"type":"uint256","name":"","internalType":"uint256"}],"name":"BASIS_POINTS","inputs":[]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"changeCodeOwner","inputs":[{"type":"bytes32","name":"_code","internalType":"bytes32"},{"type":"address","name":"_newAccount","internalType":"address"}]},{"type":"function","stateMutability":"view","outputs":[{"type":"address","name":"","internalType":"address"}],"name":"codeOwners","inputs":[{"type":"bytes32","name":"","internalType":"bytes32"}]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"createCode","inputs":[{"type":"bytes32","name":"_code","internalType":"bytes32"}]},{"type":"function","stateMutability":"view","outputs":[{"type":"address","name":"","internalType":"address"},{"type":"uint256","name":"","internalType":"uint256"},{"type":"uint256","name":"","internalType":"uint256"}],"name":"getReferrerInfo","inputs":[{"type":"address","name":"_account","internalType":"address"}]},{"type":"function","stateMutability":"view","outputs":[{"type":"address","name":"","internalType":"address"}],"name":"gov","inputs":[]},{"type":"function","stateMutability":"view","outputs":[{"type":"bool","name":"","internalType":"bool"}],"name":"isAdmin","inputs":[{"type":"address","name":"","internalType":"address"}]},{"type":"function","stateMutability":"view","outputs":[{"type":"uint256","name":"","internalType":"uint256"}],"name":"referrerTiers","inputs":[{"type":"address","name":"","internalType":"address"}]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"setAdmin","inputs":[{"type":"address","name":"_admin","internalType":"address"},{"type":"bool","name":"_isActive","internalType":"bool"}]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"setGov","inputs":[{"type":"address","name":"_gov","internalType":"address"}]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"setReferrerTier","inputs":[{"type":"address","name":"_referrer","internalType":"address"},{"type":"uint256","name":"_tierNum","internalType":"uint256"}]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"setTier","inputs":[{"type":"uint256","name":"_tierNum","internalType":"uint256"},{"type":"uint256","name":"_referrerRebate","internalType":"uint256"},{"type":"uint256","name":"_traderRebate","internalType":"uint256"}]},{"type":"function","stateMutability":"view","outputs":[{"type":"uint256","name":"referrerRebate","internalType":"uint256"},{"type":"uint256","name":"traderRebate","internalType":"uint256"}],"name":"tiers","inputs":[{"type":"uint256","name":"","internalType":"uint256"}]},{"type":"function","stateMutability":"view","outputs":[{"type":"bytes32","name":"","internalType":"bytes32"}],"name":"traderCodes","inputs":[{"type":"address","name":"","internalType":"address"}]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"useCode","inputs":[{"type":"bytes32","name":"_code","internalType":"bytes32"}]}]

Contract Creation Code

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