BangIndexToken

[
  {
    "inputs": [
      {
        "internalType": "string",
        "name": "name_",
        "type": "string"
      },
      {
        "internalType": "string",
        "name": "symbol_",
        "type": "string"
      },
      {
        "internalType": "address",
        "name": "owner_",
        "type": "address"
      },
      {
        "internalType": "uint256",
        "name": "supply_",
        "type": "uint256"
      },
      {
        "internalType": "uint256",
        "name": "minimumTokenBalanceForRewards_",
        "type": "uint256"
      },
      {
        "internalType": "uint256",
        "name": "claimWait_",
        "type": "uint256"
      },
      {
        "components": [
          {
            "internalType": "address",
            "name": "deployer",
            "type": "address"
          },
          {
            "internalType": "string",
            "name": "description",
            "type": "string"
          },
          {
            "internalType": "string",
            "name": "logo",
            "type": "string"
          },
          {
            "internalType": "string",
            "name": "website",
            "type": "string"
          },
          {
            "internalType": "string",
            "name": "twitter",
            "type": "string"
          },
          {
            "internalType": "string",
            "name": "telegram",
            "type": "string"
          },
          {
            "internalType": "address",
            "name": "pairToken",
            "type": "address"
          },
          {
            "internalType": "address",
            "name": "positionManager",
            "type": "address"
          },
          {
            "internalType": "address",
            "name": "liquidityPool",
            "type": "address"
          },
          {
            "internalType": "uint24",
            "name": "poolFee",
            "type": "uint24"
          },
          {
            "internalType": "uint256",
            "name": "maxWalletLimit",
            "type": "uint256"
          },
          {
            "internalType": "uint256",
            "name": "maxTxLimit",
            "type": "uint256"
          }
        ],
        "internalType": "struct BangIndexToken.Meta",
        "name": "m",
        "type": "tuple"
      }
    ],
    "stateMutability": "nonpayable",
    "type": "constructor"
  },
  {
    "inputs": [
      {
        "internalType": "address",
        "name": "spender",
        "type": "address"
      },
      {
        "internalType": "uint256",
        "name": "allowance",
        "type": "uint256"
      },
      {
        "internalType": "uint256",
        "name": "needed",
        "type": "uint256"
      }
    ],
    "name": "ERC20InsufficientAllowance",
    "type": "error"
  },
  {
    "inputs": [
      {
        "internalType": "address",
        "name": "sender",
        "type": "address"
      },
      {
        "internalType": "uint256",
        "name": "balance",
        "type": "uint256"
      },
      {
        "internalType": "uint256",
        "name": "needed",
        "type": "uint256"
      }
    ],
    "name": "ERC20InsufficientBalance",
    "type": "error"
  },
  {
    "inputs": [
      {
        "internalType": "address",
        "name": "approver",
        "type": "address"
      }
    ],
    "name": "ERC20InvalidApprover",
    "type": "error"
  },
  {
    "inputs": [
      {
        "internalType": "address",
        "name": "receiver",
        "type": "address"
      }
    ],
    "name": "ERC20InvalidReceiver",
    "type": "error"
  },
  {
    "inputs": [
      {
        "internalType": "address",
        "name": "sender",
        "type": "address"
      }
    ],
    "name": "ERC20InvalidSender",
    "type": "error"
  },
  {
    "inputs": [
      {
        "internalType": "address",
        "name": "spender",
        "type": "address"
      }
    ],
    "name": "ERC20InvalidSpender",
    "type": "error"
  },
  {
    "inputs": [],
    "name": "GasLimitTooHigh",
    "type": "error"
  },
  {
    "inputs": [
      {
        "internalType": "address",
        "name": "owner",
        "type": "address"
      }
    ],
    "name": "OwnableInvalidOwner",
    "type": "error"
  },
  {
    "inputs": [
      {
        "internalType": "address",
        "name": "account",
        "type": "address"
      }
    ],
    "name": "OwnableUnauthorizedAccount",
    "type": "error"
  },
  {
    "inputs": [],
    "name": "ZeroAddress",
    "type": "error"
  },
  {
    "inputs": [],
    "name": "ZeroSupply",
    "type": "error"
  },
  {
    "anonymous": false,
    "inputs": [
      {
        "indexed": true,
        "internalType": "address",
        "name": "owner",
        "type": "address"
      },
      {
        "indexed": true,
        "internalType": "address",
        "name": "spender",
        "type": "address"
      },
      {
        "indexed": false,
        "internalType": "uint256",
        "name": "value",
        "type": "uint256"
      }
    ],
    "name": "Approval",
    "type": "event"
  },
  {
    "anonymous": false,
    "inputs": [
      {
        "indexed": true,
        "internalType": "address",
        "name": "previousOwner",
        "type": "address"
      },
      {
        "indexed": true,
        "internalType": "address",
        "name": "newOwner",
        "type": "address"
      }
    ],
    "name": "OwnershipTransferStarted",
    "type": "event"
  },
  {
    "anonymous": false,
    "inputs": [
      {
        "indexed": true,
        "internalType": "address",
        "name": "previousOwner",
        "type": "address"
      },
      {
        "indexed": true,
        "internalType": "address",
        "name": "newOwner",
        "type": "address"
      }
    ],
    "name": "OwnershipTransferred",
    "type": "event"
  },
  {
    "anonymous": false,
    "inputs": [
      {
        "indexed": true,
        "internalType": "address",
        "name": "from",
        "type": "address"
      },
      {
        "indexed": true,
        "internalType": "address",
        "name": "to",
        "type": "address"
      },
      {
        "indexed": false,
        "internalType": "uint256",
        "name": "value",
        "type": "uint256"
      }
    ],
    "name": "Transfer",
    "type": "event"
  },
  {
    "inputs": [],
    "name": "MAX_PROCESSING_GAS",
    "outputs": [
      {
        "internalType": "uint32",
        "name": "",
        "type": "uint32"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "acceptOwnership",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "address",
        "name": "owner",
        "type": "address"
      },
      {
        "internalType": "address",
        "name": "spender",
        "type": "address"
      }
    ],
    "name": "allowance",
    "outputs": [
      {
        "internalType": "uint256",
        "name": "",
        "type": "uint256"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "address",
        "name": "spender",
        "type": "address"
      },
      {
        "internalType": "uint256",
        "name": "value",
        "type": "uint256"
      }
    ],
    "name": "approve",
    "outputs": [
      {
        "internalType": "bool",
        "name": "",
        "type": "bool"
      }
    ],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "address",
        "name": "account",
        "type": "address"
      }
    ],
    "name": "balanceOf",
    "outputs": [
      {
        "internalType": "uint256",
        "name": "",
        "type": "uint256"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "claimRewards",
    "outputs": [
      {
        "internalType": "uint256",
        "name": "paidAssets",
        "type": "uint256"
      }
    ],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "decimals",
    "outputs": [
      {
        "internalType": "uint8",
        "name": "",
        "type": "uint8"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "deployer",
    "outputs": [
      {
        "internalType": "address",
        "name": "",
        "type": "address"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "description",
    "outputs": [
      {
        "internalType": "string",
        "name": "",
        "type": "string"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "distributor",
    "outputs": [
      {
        "internalType": "contract BangDistributor",
        "name": "",
        "type": "address"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "getTokenInfo",
    "outputs": [
      {
        "internalType": "string",
        "name": "name_",
        "type": "string"
      },
      {
        "internalType": "string",
        "name": "symbol_",
        "type": "string"
      },
      {
        "internalType": "uint256",
        "name": "totalSupply_",
        "type": "uint256"
      },
      {
        "internalType": "address",
        "name": "deployer_",
        "type": "address"
      },
      {
        "internalType": "uint256",
        "name": "launchBlock_",
        "type": "uint256"
      },
      {
        "internalType": "string",
        "name": "description_",
        "type": "string"
      },
      {
        "internalType": "string",
        "name": "logo_",
        "type": "string"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "launchBlock",
    "outputs": [
      {
        "internalType": "uint256",
        "name": "",
        "type": "uint256"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "liquidityPool",
    "outputs": [
      {
        "internalType": "address",
        "name": "",
        "type": "address"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "logo",
    "outputs": [
      {
        "internalType": "string",
        "name": "",
        "type": "string"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "maxTxLimit",
    "outputs": [
      {
        "internalType": "uint256",
        "name": "",
        "type": "uint256"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "maxWalletLimit",
    "outputs": [
      {
        "internalType": "uint256",
        "name": "",
        "type": "uint256"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "name",
    "outputs": [
      {
        "internalType": "string",
        "name": "",
        "type": "string"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "owner",
    "outputs": [
      {
        "internalType": "address",
        "name": "",
        "type": "address"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "pairToken",
    "outputs": [
      {
        "internalType": "address",
        "name": "",
        "type": "address"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "pendingOwner",
    "outputs": [
      {
        "internalType": "address",
        "name": "",
        "type": "address"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "poolFee",
    "outputs": [
      {
        "internalType": "uint24",
        "name": "",
        "type": "uint24"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "positionManager",
    "outputs": [
      {
        "internalType": "address",
        "name": "",
        "type": "address"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "uint256",
        "name": "gasLimit",
        "type": "uint256"
      }
    ],
    "name": "processRewardClaims",
    "outputs": [
      {
        "internalType": "uint256",
        "name": "iterations",
        "type": "uint256"
      },
      {
        "internalType": "uint256",
        "name": "claims",
        "type": "uint256"
      },
      {
        "internalType": "uint256",
        "name": "lastProcessedIndex",
        "type": "uint256"
      }
    ],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "renounceOwnership",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "address",
        "name": "treasury_",
        "type": "address"
      }
    ],
    "name": "setDistributorTreasury",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "address",
        "name": "account",
        "type": "address"
      },
      {
        "internalType": "bool",
        "name": "excluded",
        "type": "bool"
      }
    ],
    "name": "setExcludedFromRewards",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "uint256",
        "name": "minimumTokenBalanceForRewards_",
        "type": "uint256"
      },
      {
        "internalType": "uint256",
        "name": "claimWait_",
        "type": "uint256"
      }
    ],
    "name": "setRewardCriteria",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "socials",
    "outputs": [
      {
        "internalType": "string",
        "name": "website_",
        "type": "string"
      },
      {
        "internalType": "string",
        "name": "twitter_",
        "type": "string"
      },
      {
        "internalType": "string",
        "name": "telegram_",
        "type": "string"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "symbol",
    "outputs": [
      {
        "internalType": "string",
        "name": "",
        "type": "string"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "telegram",
    "outputs": [
      {
        "internalType": "string",
        "name": "",
        "type": "string"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "totalSupply",
    "outputs": [
      {
        "internalType": "uint256",
        "name": "",
        "type": "uint256"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "address",
        "name": "to",
        "type": "address"
      },
      {
        "internalType": "uint256",
        "name": "value",
        "type": "uint256"
      }
    ],
    "name": "transfer",
    "outputs": [
      {
        "internalType": "bool",
        "name": "",
        "type": "bool"
      }
    ],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "address",
        "name": "from",
        "type": "address"
      },
      {
        "internalType": "address",
        "name": "to",
        "type": "address"
      },
      {
        "internalType": "uint256",
        "name": "value",
        "type": "uint256"
      }
    ],
    "name": "transferFrom",
    "outputs": [
      {
        "internalType": "bool",
        "name": "",
        "type": "bool"
      }
    ],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "address",
        "name": "newOwner",
        "type": "address"
      }
    ],
    "name": "transferOwnership",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "twitter",
    "outputs": [
      {
        "internalType": "string",
        "name": "",
        "type": "string"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "website",
    "outputs": [
      {
        "internalType": "string",
        "name": "",
        "type": "string"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  }
]

// SPDX-License-Identifier: MIT
pragma solidity 0.8.26;

import {ERC20} from "@openzeppelin/contracts/token/ERC20/ERC20.sol";
import {Ownable} from "@openzeppelin/contracts/access/Ownable.sol";
import {Ownable2Step} from "@openzeppelin/contracts/access/Ownable2Step.sol";

import {BangDistributor} from "./BangDistributor.sol";

contract BangIndexToken is ERC20, Ownable2Step {
    uint32 public constant MAX_PROCESSING_GAS = 1_000_000;

    BangDistributor public immutable distributor;

    address public immutable deployer;
    uint256 public immutable launchBlock;

    string public description;
    string public logo;
    string public website;
    string public twitter;
    string public telegram;

    address public immutable pairToken;
    address public immutable positionManager;
    address public immutable liquidityPool;
    uint24 public immutable poolFee;
    uint256 public immutable maxWalletLimit;
    uint256 public immutable maxTxLimit;

    struct Meta {
        address deployer;
        string description;
        string logo;
        string website;
        string twitter;
        string telegram;
        address pairToken;
        address positionManager;
        address liquidityPool;
        uint24 poolFee;
        uint256 maxWalletLimit;
        uint256 maxTxLimit;
    }

    error GasLimitTooHigh();
    error ZeroAddress();
    error ZeroSupply();

    constructor(
        string memory name_,
        string memory symbol_,
        address owner_,
        uint256 supply_,
        uint256 minimumTokenBalanceForRewards_,
        uint256 claimWait_,
        Meta memory m
    ) ERC20(name_, symbol_) Ownable(owner_) {
        if (owner_ == address(0)) revert ZeroAddress();
        if (supply_ == 0) revert ZeroSupply();

        distributor = new BangDistributor(minimumTokenBalanceForRewards_, claimWait_);

        deployer = m.deployer == address(0) ? msg.sender : m.deployer;
        launchBlock = block.number;
        description = m.description;
        logo = m.logo;
        website = m.website;
        twitter = m.twitter;
        telegram = m.telegram;
        pairToken = m.pairToken;
        positionManager = m.positionManager;
        liquidityPool = m.liquidityPool;
        poolFee = m.poolFee;
        maxWalletLimit = m.maxWalletLimit;
        maxTxLimit = m.maxTxLimit;

        _mint(owner_, supply_);
    }

    function setDistributorTreasury(address treasury_) external onlyOwner {
        distributor.setTreasury(treasury_);
    }

    function setRewardCriteria(uint256 minimumTokenBalanceForRewards_, uint256 claimWait_) external onlyOwner {
        distributor.setCriteria(minimumTokenBalanceForRewards_, claimWait_);
    }

    function setExcludedFromRewards(address account, bool excluded) external onlyOwner {
        distributor.setExcludedFromRewards(account, excluded);
    }

    function claimRewards() external returns (uint256 paidAssets) {
        return distributor.claim(msg.sender);
    }

    function processRewardClaims(uint256 gasLimit)
        external
        returns (uint256 iterations, uint256 claims, uint256 lastProcessedIndex)
    {
        if (gasLimit > MAX_PROCESSING_GAS) revert GasLimitTooHigh();
        return distributor.process(gasLimit);
    }

    function socials()
        external
        view
        returns (string memory website_, string memory twitter_, string memory telegram_)
    {
        return (website, twitter, telegram);
    }

    function getTokenInfo()
        external
        view
        returns (
            string memory name_,
            string memory symbol_,
            uint256 totalSupply_,
            address deployer_,
            uint256 launchBlock_,
            string memory description_,
            string memory logo_
        )
    {
        return (name(), symbol(), totalSupply(), deployer, launchBlock, description, logo);
    }

    function _update(address from, address to, uint256 amount) internal override {
        super._update(from, to, amount);

        if (from != address(0)) {
            distributor.setShare(from, balanceOf(from));
        }
        if (to != address(0)) {
            distributor.setShare(to, balanceOf(to));
        }
    }
}