BrimSyndicate

[
  {
    "inputs": [
      {
        "internalType": "address",
        "name": "_signer",
        "type": "address"
      },
      {
        "internalType": "string",
        "name": "_baseURI",
        "type": "string"
      },
      {
        "internalType": "address",
        "name": "royaltyReceiver_",
        "type": "address"
      },
      {
        "internalType": "uint96",
        "name": "royaltyFeeNumerator_",
        "type": "uint96"
      }
    ],
    "stateMutability": "nonpayable",
    "type": "constructor"
  },
  {
    "inputs": [],
    "name": "CreatorTokenBase__InvalidTransferValidatorContract",
    "type": "error"
  },
  {
    "inputs": [],
    "name": "ShouldNotMintToBurnAddress",
    "type": "error"
  },
  {
    "anonymous": false,
    "inputs": [
      {
        "indexed": true,
        "internalType": "address",
        "name": "owner",
        "type": "address"
      },
      {
        "indexed": true,
        "internalType": "address",
        "name": "approved",
        "type": "address"
      },
      {
        "indexed": true,
        "internalType": "uint256",
        "name": "tokenId",
        "type": "uint256"
      }
    ],
    "name": "Approval",
    "type": "event"
  },
  {
    "anonymous": false,
    "inputs": [
      {
        "indexed": true,
        "internalType": "address",
        "name": "owner",
        "type": "address"
      },
      {
        "indexed": true,
        "internalType": "address",
        "name": "operator",
        "type": "address"
      },
      {
        "indexed": false,
        "internalType": "bool",
        "name": "approved",
        "type": "bool"
      }
    ],
    "name": "ApprovalForAll",
    "type": "event"
  },
  {
    "anonymous": false,
    "inputs": [
      {
        "indexed": false,
        "internalType": "bool",
        "name": "autoApproved",
        "type": "bool"
      }
    ],
    "name": "AutomaticApprovalOfTransferValidatorSet",
    "type": "event"
  },
  {
    "anonymous": false,
    "inputs": [
      {
        "indexed": true,
        "internalType": "address",
        "name": "receiver",
        "type": "address"
      },
      {
        "indexed": false,
        "internalType": "uint96",
        "name": "feeNumerator",
        "type": "uint96"
      }
    ],
    "name": "DefaultRoyaltySet",
    "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": "uint256",
        "name": "tokenId",
        "type": "uint256"
      },
      {
        "indexed": true,
        "internalType": "address",
        "name": "receiver",
        "type": "address"
      },
      {
        "indexed": false,
        "internalType": "uint96",
        "name": "feeNumerator",
        "type": "uint96"
      }
    ],
    "name": "TokenRoyaltySet",
    "type": "event"
  },
  {
    "anonymous": false,
    "inputs": [
      {
        "indexed": true,
        "internalType": "address",
        "name": "from",
        "type": "address"
      },
      {
        "indexed": true,
        "internalType": "address",
        "name": "to",
        "type": "address"
      },
      {
        "indexed": true,
        "internalType": "uint256",
        "name": "tokenId",
        "type": "uint256"
      }
    ],
    "name": "Transfer",
    "type": "event"
  },
  {
    "anonymous": false,
    "inputs": [
      {
        "indexed": false,
        "internalType": "address",
        "name": "oldValidator",
        "type": "address"
      },
      {
        "indexed": false,
        "internalType": "address",
        "name": "newValidator",
        "type": "address"
      }
    ],
    "name": "TransferValidatorUpdated",
    "type": "event"
  },
  {
    "inputs": [],
    "name": "BOUNTY_PER_WALLET",
    "outputs": [
      {
        "internalType": "uint256",
        "name": "",
        "type": "uint256"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "DEFAULT_TRANSFER_VALIDATOR",
    "outputs": [
      {
        "internalType": "address",
        "name": "",
        "type": "address"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "FREE_ALLOCATION",
    "outputs": [
      {
        "internalType": "uint256",
        "name": "",
        "type": "uint256"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "FREE_PER_WALLET",
    "outputs": [
      {
        "internalType": "uint256",
        "name": "",
        "type": "uint256"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "MAX_SUPPLY",
    "outputs": [
      {
        "internalType": "uint256",
        "name": "",
        "type": "uint256"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "TEAM_RESERVE",
    "outputs": [
      {
        "internalType": "uint256",
        "name": "",
        "type": "uint256"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "address",
        "name": "to",
        "type": "address"
      },
      {
        "internalType": "uint256",
        "name": "tokenId",
        "type": "uint256"
      }
    ],
    "name": "approve",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "autoApproveTransfersFromValidator",
    "outputs": [
      {
        "internalType": "bool",
        "name": "",
        "type": "bool"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "address",
        "name": "",
        "type": "address"
      }
    ],
    "name": "bailClaimed",
    "outputs": [
      {
        "internalType": "uint256",
        "name": "",
        "type": "uint256"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "bailClaimedTotal",
    "outputs": [
      {
        "internalType": "uint256",
        "name": "",
        "type": "uint256"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "uint256",
        "name": "tokenId",
        "type": "uint256"
      },
      {
        "internalType": "bytes",
        "name": "signature",
        "type": "bytes"
      }
    ],
    "name": "bailMint",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "bailOpen",
    "outputs": [
      {
        "internalType": "bool",
        "name": "",
        "type": "bool"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "address",
        "name": "owner",
        "type": "address"
      }
    ],
    "name": "balanceOf",
    "outputs": [
      {
        "internalType": "uint256",
        "name": "",
        "type": "uint256"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "baseURI",
    "outputs": [
      {
        "internalType": "string",
        "name": "",
        "type": "string"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "address",
        "name": "",
        "type": "address"
      }
    ],
    "name": "bountyClaimed",
    "outputs": [
      {
        "internalType": "uint256",
        "name": "",
        "type": "uint256"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "uint256",
        "name": "tokenId",
        "type": "uint256"
      }
    ],
    "name": "bountyMint",
    "outputs": [],
    "stateMutability": "payable",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "uint256[]",
        "name": "tokenIds",
        "type": "uint256[]"
      }
    ],
    "name": "bountyMintBatch",
    "outputs": [],
    "stateMutability": "payable",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "bountyOpen",
    "outputs": [
      {
        "internalType": "bool",
        "name": "",
        "type": "bool"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "bountyPrice",
    "outputs": [
      {
        "internalType": "uint256",
        "name": "",
        "type": "uint256"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "uint256",
        "name": "tokenId",
        "type": "uint256"
      }
    ],
    "name": "getApproved",
    "outputs": [
      {
        "internalType": "address",
        "name": "",
        "type": "address"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "getTransferValidationFunction",
    "outputs": [
      {
        "internalType": "bytes4",
        "name": "functionSignature",
        "type": "bytes4"
      },
      {
        "internalType": "bool",
        "name": "isViewFunction",
        "type": "bool"
      }
    ],
    "stateMutability": "pure",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "getTransferValidator",
    "outputs": [
      {
        "internalType": "address",
        "name": "validator",
        "type": "address"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "address",
        "name": "owner",
        "type": "address"
      },
      {
        "internalType": "address",
        "name": "operator",
        "type": "address"
      }
    ],
    "name": "isApprovedForAll",
    "outputs": [
      {
        "internalType": "bool",
        "name": "isApproved",
        "type": "bool"
      }
    ],
    "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": [
      {
        "internalType": "uint256",
        "name": "tokenId",
        "type": "uint256"
      }
    ],
    "name": "ownerOf",
    "outputs": [
      {
        "internalType": "address",
        "name": "",
        "type": "address"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "renounceOwnership",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "uint256",
        "name": "_tokenId",
        "type": "uint256"
      },
      {
        "internalType": "uint256",
        "name": "_salePrice",
        "type": "uint256"
      }
    ],
    "name": "royaltyInfo",
    "outputs": [
      {
        "internalType": "address",
        "name": "",
        "type": "address"
      },
      {
        "internalType": "uint256",
        "name": "",
        "type": "uint256"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "address",
        "name": "from",
        "type": "address"
      },
      {
        "internalType": "address",
        "name": "to",
        "type": "address"
      },
      {
        "internalType": "uint256",
        "name": "tokenId",
        "type": "uint256"
      }
    ],
    "name": "safeTransferFrom",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "address",
        "name": "from",
        "type": "address"
      },
      {
        "internalType": "address",
        "name": "to",
        "type": "address"
      },
      {
        "internalType": "uint256",
        "name": "tokenId",
        "type": "uint256"
      },
      {
        "internalType": "bytes",
        "name": "data",
        "type": "bytes"
      }
    ],
    "name": "safeTransferFrom",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "address",
        "name": "operator",
        "type": "address"
      },
      {
        "internalType": "bool",
        "name": "approved",
        "type": "bool"
      }
    ],
    "name": "setApprovalForAll",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "bool",
        "name": "autoApprove",
        "type": "bool"
      }
    ],
    "name": "setAutomaticApprovalOfTransfersFromValidator",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "bool",
        "name": "_open",
        "type": "bool"
      }
    ],
    "name": "setBailOpen",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "string",
        "name": "u",
        "type": "string"
      }
    ],
    "name": "setBaseURI",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "bool",
        "name": "_open",
        "type": "bool"
      }
    ],
    "name": "setBountyOpen",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "uint256",
        "name": "_p",
        "type": "uint256"
      }
    ],
    "name": "setBountyPrice",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "address",
        "name": "receiver",
        "type": "address"
      },
      {
        "internalType": "uint96",
        "name": "feeNumerator",
        "type": "uint96"
      }
    ],
    "name": "setDefaultRoyalty",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "address",
        "name": "_signer",
        "type": "address"
      }
    ],
    "name": "setSigner",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "uint256",
        "name": "tokenId",
        "type": "uint256"
      },
      {
        "internalType": "address",
        "name": "receiver",
        "type": "address"
      },
      {
        "internalType": "uint96",
        "name": "feeNumerator",
        "type": "uint96"
      }
    ],
    "name": "setTokenRoyalty",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "address",
        "name": "transferValidator_",
        "type": "address"
      }
    ],
    "name": "setTransferValidator",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "signer",
    "outputs": [
      {
        "internalType": "address",
        "name": "",
        "type": "address"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "bytes4",
        "name": "interfaceId",
        "type": "bytes4"
      }
    ],
    "name": "supportsInterface",
    "outputs": [
      {
        "internalType": "bool",
        "name": "",
        "type": "bool"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "symbol",
    "outputs": [
      {
        "internalType": "string",
        "name": "",
        "type": "string"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "address",
        "name": "to",
        "type": "address"
      },
      {
        "internalType": "uint256",
        "name": "tokenId",
        "type": "uint256"
      }
    ],
    "name": "teamMint",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "teamMintedTotal",
    "outputs": [
      {
        "internalType": "uint256",
        "name": "",
        "type": "uint256"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "uint256",
        "name": "tokenId",
        "type": "uint256"
      }
    ],
    "name": "tokenURI",
    "outputs": [
      {
        "internalType": "string",
        "name": "",
        "type": "string"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "totalMinted",
    "outputs": [
      {
        "internalType": "uint256",
        "name": "",
        "type": "uint256"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "address",
        "name": "from",
        "type": "address"
      },
      {
        "internalType": "address",
        "name": "to",
        "type": "address"
      },
      {
        "internalType": "uint256",
        "name": "tokenId",
        "type": "uint256"
      }
    ],
    "name": "transferFrom",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "address",
        "name": "newOwner",
        "type": "address"
      }
    ],
    "name": "transferOwnership",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "withdraw",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  }
]

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.24;

// ERC721C's royalty enforcement needs an on-chain transfer validator set via
// setTransferValidator (inherited from CreatorTokenBase); until one is
// configured, royalties are advisory only, same as plain ERC-2981.

import "creator-token-standards/access/OwnableBasic.sol";
import "creator-token-standards/erc721c/ERC721C.sol";
import "creator-token-standards/programmable-royalties/BasicRoyalties.sol";
import "@openzeppelin/contracts/utils/cryptography/ECDSA.sol";
import "@openzeppelin/contracts/utils/cryptography/EIP712.sol";
import "@openzeppelin/contracts/utils/Strings.sol";

contract BrimSyndicate is OwnableBasic, ERC721C, BasicRoyalties, EIP712 {
    using ECDSA for bytes32;
    using Strings for uint256;

    uint256 public constant MAX_SUPPLY = 5000;
    uint256 public constant TEAM_RESERVE = 100;
    uint256 public constant FREE_ALLOCATION = 900;
    uint256 public constant FREE_PER_WALLET = 1;
    uint256 public constant BOUNTY_PER_WALLET = 10;

    uint256 public bountyPrice = 0.0005 ether;
    bool public bailOpen;
    bool public bountyOpen;

    address public signer;
    string public baseURI;

    mapping(address => uint256) public bailClaimed;
    mapping(address => uint256) public bountyClaimed;
    uint256 public bailClaimedTotal;
    uint256 public teamMintedTotal;
    uint256 public totalMinted;

    bytes32 private constant VOUCHER_TYPEHASH =
        keccak256("Voucher(address wallet,uint256 tokenId)");

    constructor(address _signer, string memory _baseURI, address royaltyReceiver_, uint96 royaltyFeeNumerator_)
        ERC721OpenZeppelin("Brim Syndicate", "BRIM")
        BasicRoyalties(royaltyReceiver_, royaltyFeeNumerator_)
        EIP712("Brim Syndicate", "1")
    {
        signer = _signer;
        baseURI = _baseURI;
    }

    function supportsInterface(bytes4 interfaceId) public view virtual override(ERC721C, ERC2981) returns (bool) {
        return ERC721C.supportsInterface(interfaceId) || ERC2981.supportsInterface(interfaceId);
    }

    modifier onlyEOA() {
        require(tx.origin == msg.sender, "no contracts");
        _;
    }

    modifier mintable(uint256 tokenId) {
        require(tokenId > TEAM_RESERVE && tokenId <= MAX_SUPPLY, "invalid tokenId");
        require(_ownerOf(tokenId) == address(0), "already minted");
        _;
    }

    function teamMint(address to, uint256 tokenId) external {
        _requireCallerIsContractOwner();
        require(tokenId >= 1 && tokenId <= TEAM_RESERVE, "not reserved");
        require(_ownerOf(tokenId) == address(0), "already minted");
        teamMintedTotal += 1;
        _safeMint(to, tokenId);
    }

    function bailMint(uint256 tokenId, bytes calldata signature)
        external onlyEOA mintable(tokenId)
    {
        require(bailOpen, "bail closed");
        require(bailClaimed[msg.sender] < FREE_PER_WALLET, "already claimed");
        require(bailClaimedTotal < FREE_ALLOCATION, "bail sold out");
        require(_verify(msg.sender, tokenId, signature), "bad voucher");

        bailClaimed[msg.sender] += 1;
        bailClaimedTotal += 1;
        totalMinted += 1;
        _safeMint(msg.sender, tokenId);
    }

    function bountyMint(uint256 tokenId) external payable onlyEOA mintable(tokenId) {
        require(bountyOpen, "bounty closed");
        require(bountyClaimed[msg.sender] < BOUNTY_PER_WALLET, "wallet cap");
        require(msg.value >= bountyPrice, "underpaid");

        bountyClaimed[msg.sender] += 1;
        totalMinted += 1;
        _safeMint(msg.sender, tokenId);
    }

    function bountyMintBatch(uint256[] calldata tokenIds) external payable onlyEOA {
        require(bountyOpen, "bounty closed");
        uint256 n = tokenIds.length;
        require(bountyClaimed[msg.sender] + n <= BOUNTY_PER_WALLET, "wallet cap");
        require(msg.value >= bountyPrice * n, "underpaid");

        bountyClaimed[msg.sender] += n;
        totalMinted += n;
        for (uint256 i = 0; i < n; i++) {
            uint256 tokenId = tokenIds[i];
            require(tokenId > TEAM_RESERVE && tokenId <= MAX_SUPPLY, "invalid tokenId");
            require(_ownerOf(tokenId) == address(0), "already minted");
            _safeMint(msg.sender, tokenId);
        }
    }

    function _verify(address wallet, uint256 tokenId, bytes calldata sig) internal view returns (bool) {
        bytes32 digest = _hashTypedDataV4(
            keccak256(abi.encode(VOUCHER_TYPEHASH, wallet, tokenId))
        );
        return digest.recover(sig) == signer;
    }

    function tokenURI(uint256 tokenId) public view override returns (string memory) {
        require(_ownerOf(tokenId) != address(0), "nonexistent");
        return string(abi.encodePacked(baseURI, _pad4(tokenId)));
    }

    function _pad4(uint256 id) internal pure returns (string memory) {
        string memory s = id.toString();
        bytes memory b = bytes(s);
        if (b.length >= 4) return s;
        bytes memory padded = new bytes(4);
        uint256 zeros = 4 - b.length;
        for (uint256 i = 0; i < zeros; i++) padded[i] = "0";
        for (uint256 i = 0; i < b.length; i++) padded[zeros + i] = b[i];
        return string(padded);
    }

    function setBailOpen(bool _open) external { _requireCallerIsContractOwner(); bailOpen = _open; }
    function setBountyOpen(bool _open) external { _requireCallerIsContractOwner(); bountyOpen = _open; }
    function setSigner(address _signer) external { _requireCallerIsContractOwner(); signer = _signer; }
    function setBountyPrice(uint256 _p) external { _requireCallerIsContractOwner(); bountyPrice = _p; }
    function setBaseURI(string calldata u) external { _requireCallerIsContractOwner(); baseURI = u; }

    function setDefaultRoyalty(address receiver, uint96 feeNumerator) public {
        _requireCallerIsContractOwner();
        _setDefaultRoyalty(receiver, feeNumerator);
    }

    function setTokenRoyalty(uint256 tokenId, address receiver, uint96 feeNumerator) public {
        _requireCallerIsContractOwner();
        _setTokenRoyalty(tokenId, receiver, feeNumerator);
    }

    function withdraw() external {
        _requireCallerIsContractOwner();
        (bool ok, ) = payable(owner()).call{value: address(this).balance}("");
        require(ok, "withdraw failed");
    }
}