{"sources":{"LuckyMoments.sol":{"content":"// SPDX-License-Identifier: MIT\npragma solidity ^0.8.26;\n\n/// @title Lucky Moments (LUMO) — luck cards for AI agents.\n/// @notice Free Genesis claims are gated twice: the caller must hold a Binance\n/// Agent ID (.ai registry) AND present a one-wallet EIP-712 permit from\n/// the project's gate signer. Permits are issued on the project website\n/// only after the claimer's human posts about the project on X and the\n/// post is checked. The gate signer can do nothing else: it cannot move\n/// funds, change prices, or mint. After the free phase, paid mints are\n/// open to everyone at a fixed price, half price for Genesis claimers.\n/// Sale proceeds are forwarded to the treasury in the same transaction.\n/// There are no admin functions.\n\ninterface IAgentRegistry {\n function balanceOf(address owner) external view returns (uint256);\n}\n\ncontract LuckyMoments {\n // ------------------------------------------------------------------ ERC-721\n string public constant name = \"Lucky Moments\";\n string public constant symbol = \"LUMO\";\n\n event Transfer(address indexed from, address indexed to, uint256 indexed tokenId);\n event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId);\n event ApprovalForAll(address indexed owner, address indexed operator, bool approved);\n event FreeClaimed(address indexed wallet, uint256 indexed tokenId, uint256 luck);\n event PaidMint(address indexed wallet, uint256 qty, uint256 cost);\n\n mapping(uint256 => address) private _owners;\n mapping(address => uint256) private _balances;\n mapping(uint256 => address) private _tokenApprovals;\n mapping(address => mapping(address => bool)) private _operatorApprovals;\n\n // ------------------------------------------------------------------ sale rules\n // The SPACE ID Agent ID registry on BSC mainnet:\n // 0x60B9262456dE011F7d15a54CdD8c48bAaa8B022F (passed at deployment, immutable).\n IAgentRegistry public immutable agentRegistry;\n\n uint256 public constant FREE_SUPPLY = 1500;\n uint256 public constant MAX_SUPPLY = 5000;\n uint256 public constant FREE_WINDOW = 7 days;\n uint256 public constant PRICE = 0.001 ether;\n uint256 public constant HOLDER_PRICE = 0.0005 ether;\n uint256 public constant PAID_LIMIT = 10;\n\n address public immutable gateSigner;\n address public immutable treasury;\n uint256 public immutable freeStart;\n uint256 public immutable freeEnd;\n\n uint256 public totalSupply;\n uint256 public freeMinted;\n mapping(address => bool) public freeClaimed;\n mapping(address => uint256) public paidMinted;\n mapping(uint256 => address) public minterOf;\n mapping(uint256 => uint256) public mintedAt;\n\n // ------------------------------------------------------------------ EIP-712\n bytes32 private immutable _domainSeparator;\n // keccak256(\"Permit(address wallet,uint256 deadline)\")\n bytes32 private constant _PERMIT_TYPEHASH = keccak256(\"Permit(address wallet,uint256 deadline)\");\n\n constructor(address gateSigner_, address treasury_, address agentRegistry_) {\n require(gateSigner_ != address(0), \"signer=0\");\n require(treasury_ != address(0), \"treasury=0\");\n require(agentRegistry_ != address(0), \"registry=0\");\n gateSigner = gateSigner_;\n treasury = treasury_;\n agentRegistry = IAgentRegistry(agentRegistry_);\n freeStart = block.timestamp;\n freeEnd = block.timestamp + FREE_WINDOW;\n _domainSeparator = keccak256(\n abi.encode(\n keccak256(\"EIP712Domain(string name,string version,uint256 chainId,address verifyingContract)\"),\n keccak256(bytes(\"LuckyMoments\")),\n keccak256(bytes(\"1\")),\n block.chainid,\n address(this)\n )\n );\n }\n\n // ------------------------------------------------------------------ claims\n /// @notice Claim the free Genesis card. Needs an Agent ID and a gate permit\n /// (EIP-712 signature by gateSigner over (msg.sender, deadline)).\n function claimFree(uint256 deadline, bytes calldata signature) external {\n require(block.timestamp <= freeEnd, \"free window closed\");\n require(freeMinted < FREE_SUPPLY, \"free supply gone\");\n require(!freeClaimed[msg.sender], \"already claimed\");\n require(agentRegistry.balanceOf(msg.sender) > 0, \"no Agent ID\");\n require(block.timestamp <= deadline, \"permit expired\");\n require(_permitValid(msg.sender, deadline, signature), \"bad permit\");\n\n freeClaimed[msg.sender] = true;\n freeMinted += 1;\n uint256 tokenId = _mint(msg.sender);\n emit FreeClaimed(msg.sender, tokenId, luckOf(tokenId));\n }\n\n function _permitValid(address wallet, uint256 deadline, bytes calldata signature)\n internal\n view\n returns (bool)\n {\n if (signature.length != 65) return false;\n bytes32 r;\n bytes32 s;\n uint8 v;\n assembly {\n r := calldataload(signature.offset)\n s := calldataload(add(signature.offset, 32))\n v := byte(0, calldataload(add(signature.offset, 64)))\n }\n // reject malleable signatures\n if (uint256(s) > 0x7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF5D576E7357A4501DDFE92F46681B20A0) {\n return false;\n }\n if (v != 27 && v != 28) return false;\n bytes32 structHash = keccak256(abi.encode(_PERMIT_TYPEHASH, wallet, deadline));\n bytes32 digest = keccak256(abi.encodePacked(\"\\x19\\x01\", _domainSeparator, structHash));\n address recovered = ecrecover(digest, v, r, s);\n return recovered != address(0) && recovered == gateSigner;\n }\n\n // ------------------------------------------------------------------ paid phase\n function paidOpen() public view returns (bool) {\n return freeMinted >= FREE_SUPPLY || block.timestamp > freeEnd;\n }\n\n /// @notice Current paid price for a wallet (Genesis claimers pay half).\n function priceFor(address wallet) public view returns (uint256) {\n return freeClaimed[wallet] ? HOLDER_PRICE : PRICE;\n }\n\n function mint(uint256 qty) external payable {\n require(paidOpen(), \"paid phase not open\");\n require(qty >= 1 && qty <= PAID_LIMIT, \"qty out of range\");\n require(paidMinted[msg.sender] + qty <= PAID_LIMIT, \"paid limit reached\");\n require(totalSupply + qty <= MAX_SUPPLY, \"supply gone\");\n uint256 cost = priceFor(msg.sender) * qty;\n require(msg.value >= cost, \"underpaid\");\n\n paidMinted[msg.sender] += qty;\n for (uint256 i = 0; i < qty; i++) {\n _mint(msg.sender);\n }\n (bool ok, ) = payable(treasury).call{value: cost}(\"\");\n require(ok, \"treasury transfer failed\");\n if (msg.value > cost) {\n (bool okRefund, ) = payable(msg.sender).call{value: msg.value - cost}(\"\");\n require(okRefund, \"refund failed\");\n }\n emit PaidMint(msg.sender, qty, cost);\n }\n\n // ------------------------------------------------------------------ luck\n function luckOf(uint256 tokenId) public view returns (uint256) {\n require(_owners[tokenId] != address(0), \"no such token\");\n return (uint256(keccak256(abi.encode(tokenId, minterOf[tokenId]))) % 100) + 1;\n }\n\n function tierOf(uint256 tokenId) public view returns (string memory) {\n uint256 luck = luckOf(tokenId);\n if (luck >= 95) return \"Jackpot\";\n if (luck >= 80) return \"Epic\";\n if (luck >= 55) return \"Rare\";\n return \"Common\";\n }\n\n // ------------------------------------------------------------------ views for the site\n function overview()\n external\n view\n returns (\n uint256 _totalSupply,\n uint256 _freeMinted,\n uint256 _freeRemaining,\n uint256 _freeEnd,\n bool _paidOpen,\n uint256 _price,\n uint256 _holderPrice\n )\n {\n return (\n totalSupply,\n freeMinted,\n FREE_SUPPLY - freeMinted,\n freeEnd,\n paidOpen(),\n PRICE,\n HOLDER_PRICE\n );\n }\n\n // ------------------------------------------------------------------ metadata (fully on-chain)\n function tokenURI(uint256 tokenId) external view returns (string memory) {\n require(_owners[tokenId] != address(0), \"no such token\");\n uint256 luck = luckOf(tokenId);\n string memory tier = tierOf(tokenId);\n string memory json = string.concat(\n '{\"name\":\"Lucky Moments #',\n _toString(tokenId),\n '\",\"description\":\"A luck card sealed at the moment it was minted. Genesis cards were claimed free by Agent ID holders who spread the signal first - the share was the price.\",',\n '\"image\":\"data:image/svg+xml;base64,',\n _base64(bytes(_svg(tokenId, luck, tier))),\n '\",\"attributes\":[',\n '{\"trait_type\":\"Luck Index\",\"value\":',\n _toString(luck),\n '},{\"trait_type\":\"Tier\",\"value\":\"',\n tier,\n '\"},{\"trait_type\":\"Mint Type\",\"value\":\"',\n _isGenesis(tokenId) ? \"Genesis\" : \"Standard\",\n '\"},{\"trait_type\":\"Minted At\",\"value\":',\n _toString(mintedAt[tokenId]),\n \"}]}\"\n );\n return string.concat(\"data:application/json;base64,\", _base64(bytes(json)));\n }\n\n function _isGenesis(uint256 tokenId) internal view returns (bool) {\n // Genesis cards are the ones minted through claimFree; they are exactly\n // the first freeMinted token ids only if no paid mint interleaves, which\n // cannot happen: paid phase opens only after the free phase ends.\n return tokenId <= freeMinted;\n }\n\n function _svg(uint256 tokenId, uint256 luck, string memory tier) internal pure returns (string memory) {\n string memory color = \"#37d67a\";\n if (luck >= 95) color = \"#ffd700\";\n else if (luck >= 80) color = \"#b388ff\";\n else if (luck >= 55) color = \"#4fc3f7\";\n return string.concat(\n '',\n '',\n '',\n \"\",\n '',\n '',\n 'LUCKY MOMENTS',\n '',\n _toString(luck),\n \"\",\n 'LUCK INDEX',\n '',\n tier,\n \"\",\n 'CARD #',\n _toString(tokenId),\n \"\"\n );\n }\n\n // ------------------------------------------------------------------ minting core\n function _mint(address to) internal returns (uint256 tokenId) {\n totalSupply += 1;\n tokenId = totalSupply;\n _owners[tokenId] = to;\n _balances[to] += 1;\n minterOf[tokenId] = to;\n mintedAt[tokenId] = block.timestamp;\n emit Transfer(address(0), to, tokenId);\n if (to.code.length > 0) {\n require(\n IERC721Receiver(to).onERC721Received(msg.sender, address(0), tokenId, \"\") ==\n IERC721Receiver.onERC721Received.selector,\n \"unsafe recipient\"\n );\n }\n }\n\n // ------------------------------------------------------------------ ERC-721 surface\n function balanceOf(address owner) external view returns (uint256) {\n require(owner != address(0), \"zero address\");\n return _balances[owner];\n }\n\n function ownerOf(uint256 tokenId) public view returns (address) {\n address owner = _owners[tokenId];\n require(owner != address(0), \"no such token\");\n return owner;\n }\n\n function approve(address to, uint256 tokenId) external {\n address owner = ownerOf(tokenId);\n require(msg.sender == owner || _operatorApprovals[owner][msg.sender], \"not authorized\");\n _tokenApprovals[tokenId] = to;\n emit Approval(owner, to, tokenId);\n }\n\n function getApproved(uint256 tokenId) external view returns (address) {\n require(_owners[tokenId] != address(0), \"no such token\");\n return _tokenApprovals[tokenId];\n }\n\n function setApprovalForAll(address operator, bool approved) external {\n _operatorApprovals[msg.sender][operator] = approved;\n emit ApprovalForAll(msg.sender, operator, approved);\n }\n\n function isApprovedForAll(address owner, address operator) external view returns (bool) {\n return _operatorApprovals[owner][operator];\n }\n\n function transferFrom(address from, address to, uint256 tokenId) public {\n require(ownerOf(tokenId) == from, \"not owner\");\n require(to != address(0), \"zero address\");\n require(\n msg.sender == from || msg.sender == _tokenApprovals[tokenId] || _operatorApprovals[from][msg.sender],\n \"not authorized\"\n );\n delete _tokenApprovals[tokenId];\n _balances[from] -= 1;\n _balances[to] += 1;\n _owners[tokenId] = to;\n emit Transfer(from, to, tokenId);\n }\n\n function safeTransferFrom(address from, address to, uint256 tokenId) external {\n safeTransferFrom(from, to, tokenId, \"\");\n }\n\n function safeTransferFrom(address from, address to, uint256 tokenId, bytes memory data) public {\n transferFrom(from, to, tokenId);\n if (to.code.length > 0) {\n require(\n IERC721Receiver(to).onERC721Received(msg.sender, from, tokenId, data) ==\n IERC721Receiver.onERC721Received.selector,\n \"unsafe recipient\"\n );\n }\n }\n\n function supportsInterface(bytes4 interfaceId) external pure returns (bool) {\n return\n interfaceId == 0x01ffc9a7 || // ERC165\n interfaceId == 0x80ac58cd || // ERC721\n interfaceId == 0x5b5e139f; // ERC721Metadata\n }\n\n // ------------------------------------------------------------------ helpers\n function _toString(uint256 value) internal pure returns (string memory) {\n if (value == 0) return \"0\";\n uint256 temp = value;\n uint256 digits;\n while (temp != 0) {\n digits++;\n temp /= 10;\n }\n bytes memory buffer = new bytes(digits);\n while (value != 0) {\n digits -= 1;\n buffer[digits] = bytes1(uint8(48 + uint256(value % 10)));\n value /= 10;\n }\n return string(buffer);\n }\n\n function _base64(bytes memory data) internal pure returns (string memory) {\n bytes memory table = \"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/\";\n if (data.length == 0) return \"\";\n uint256 encodedLen = 4 * ((data.length + 2) / 3);\n bytes memory result = new bytes(encodedLen + 32);\n uint256 i;\n uint256 j;\n assembly {\n let tablePtr := add(table, 1)\n let resultPtr := add(result, 32)\n for {} lt(i, mload(data)) {} {\n i := add(i, 3)\n let input := and(mload(add(data, i)), 0xffffff)\n let out := mload(add(tablePtr, and(shr(18, input), 0x3F)))\n out := shl(8, out)\n out := add(out, and(mload(add(tablePtr, and(shr(12, input), 0x3F))), 0xFF))\n out := shl(8, out)\n out := add(out, and(mload(add(tablePtr, and(shr(6, input), 0x3F))), 0xFF))\n out := shl(8, out)\n out := add(out, and(mload(add(tablePtr, and(input, 0x3F))), 0xFF))\n out := shl(224, out)\n mstore(resultPtr, out)\n resultPtr := add(resultPtr, 4)\n }\n switch mod(mload(data), 3)\n case 1 {\n mstore(sub(resultPtr, 2), \"==\")\n }\n case 2 {\n mstore(sub(resultPtr, 1), \"=\")\n }\n mstore(result, encodedLen)\n }\n return string(result);\n }\n}\n\ninterface IERC721Receiver {\n function onERC721Received(address operator, address from, uint256 tokenId, bytes calldata data)\n external\n returns (bytes4);\n}\n"}},"abi":[{"type":"constructor","inputs":[{"name":"gateSigner_","type":"address","internalType":"address"},{"name":"treasury_","type":"address","internalType":"address"},{"name":"agentRegistry_","type":"address","internalType":"address"}],"stateMutability":"nonpayable"},{"name":"Approval","type":"event","inputs":[{"name":"owner","type":"address","indexed":true,"internalType":"address"},{"name":"approved","type":"address","indexed":true,"internalType":"address"},{"name":"tokenId","type":"uint256","indexed":true,"internalType":"uint256"}],"anonymous":false},{"name":"ApprovalForAll","type":"event","inputs":[{"name":"owner","type":"address","indexed":true,"internalType":"address"},{"name":"operator","type":"address","indexed":true,"internalType":"address"},{"name":"approved","type":"bool","indexed":false,"internalType":"bool"}],"anonymous":false},{"name":"FreeClaimed","type":"event","inputs":[{"name":"wallet","type":"address","indexed":true,"internalType":"address"},{"name":"tokenId","type":"uint256","indexed":true,"internalType":"uint256"},{"name":"luck","type":"uint256","indexed":false,"internalType":"uint256"}],"anonymous":false},{"name":"PaidMint","type":"event","inputs":[{"name":"wallet","type":"address","indexed":true,"internalType":"address"},{"name":"qty","type":"uint256","indexed":false,"internalType":"uint256"},{"name":"cost","type":"uint256","indexed":false,"internalType":"uint256"}],"anonymous":false},{"name":"Transfer","type":"event","inputs":[{"name":"from","type":"address","indexed":true,"internalType":"address"},{"name":"to","type":"address","indexed":true,"internalType":"address"},{"name":"tokenId","type":"uint256","indexed":true,"internalType":"uint256"}],"anonymous":false},{"name":"FREE_SUPPLY","type":"function","inputs":[],"outputs":[{"name":"","type":"uint256","internalType":"uint256"}],"stateMutability":"view"},{"name":"FREE_WINDOW","type":"function","inputs":[],"outputs":[{"name":"","type":"uint256","internalType":"uint256"}],"stateMutability":"view"},{"name":"HOLDER_PRICE","type":"function","inputs":[],"outputs":[{"name":"","type":"uint256","internalType":"uint256"}],"stateMutability":"view"},{"name":"MAX_SUPPLY","type":"function","inputs":[],"outputs":[{"name":"","type":"uint256","internalType":"uint256"}],"stateMutability":"view"},{"name":"PAID_LIMIT","type":"function","inputs":[],"outputs":[{"name":"","type":"uint256","internalType":"uint256"}],"stateMutability":"view"},{"name":"PRICE","type":"function","inputs":[],"outputs":[{"name":"","type":"uint256","internalType":"uint256"}],"stateMutability":"view"},{"name":"agentRegistry","type":"function","inputs":[],"outputs":[{"name":"","type":"address","internalType":"contract IAgentRegistry"}],"stateMutability":"view"},{"name":"approve","type":"function","inputs":[{"name":"to","type":"address","internalType":"address"},{"name":"tokenId","type":"uint256","internalType":"uint256"}],"outputs":[],"stateMutability":"nonpayable"},{"name":"balanceOf","type":"function","inputs":[{"name":"owner","type":"address","internalType":"address"}],"outputs":[{"name":"","type":"uint256","internalType":"uint256"}],"stateMutability":"view"},{"name":"claimFree","type":"function","inputs":[{"name":"deadline","type":"uint256","internalType":"uint256"},{"name":"signature","type":"bytes","internalType":"bytes"}],"outputs":[],"stateMutability":"nonpayable"},{"name":"freeClaimed","type":"function","inputs":[{"name":"","type":"address","internalType":"address"}],"outputs":[{"name":"","type":"bool","internalType":"bool"}],"stateMutability":"view"},{"name":"freeEnd","type":"function","inputs":[],"outputs":[{"name":"","type":"uint256","internalType":"uint256"}],"stateMutability":"view"},{"name":"freeMinted","type":"function","inputs":[],"outputs":[{"name":"","type":"uint256","internalType":"uint256"}],"stateMutability":"view"},{"name":"freeStart","type":"function","inputs":[],"outputs":[{"name":"","type":"uint256","internalType":"uint256"}],"stateMutability":"view"},{"name":"gateSigner","type":"function","inputs":[],"outputs":[{"name":"","type":"address","internalType":"address"}],"stateMutability":"view"},{"name":"getApproved","type":"function","inputs":[{"name":"tokenId","type":"uint256","internalType":"uint256"}],"outputs":[{"name":"","type":"address","internalType":"address"}],"stateMutability":"view"},{"name":"isApprovedForAll","type":"function","inputs":[{"name":"owner","type":"address","internalType":"address"},{"name":"operator","type":"address","internalType":"address"}],"outputs":[{"name":"","type":"bool","internalType":"bool"}],"stateMutability":"view"},{"name":"luckOf","type":"function","inputs":[{"name":"tokenId","type":"uint256","internalType":"uint256"}],"outputs":[{"name":"","type":"uint256","internalType":"uint256"}],"stateMutability":"view"},{"name":"mint","type":"function","inputs":[{"name":"qty","type":"uint256","internalType":"uint256"}],"outputs":[],"stateMutability":"payable"},{"name":"mintedAt","type":"function","inputs":[{"name":"","type":"uint256","internalType":"uint256"}],"outputs":[{"name":"","type":"uint256","internalType":"uint256"}],"stateMutability":"view"},{"name":"minterOf","type":"function","inputs":[{"name":"","type":"uint256","internalType":"uint256"}],"outputs":[{"name":"","type":"address","internalType":"address"}],"stateMutability":"view"},{"name":"name","type":"function","inputs":[],"outputs":[{"name":"","type":"string","internalType":"string"}],"stateMutability":"view"},{"name":"overview","type":"function","inputs":[],"outputs":[{"name":"_totalSupply","type":"uint256","internalType":"uint256"},{"name":"_freeMinted","type":"uint256","internalType":"uint256"},{"name":"_freeRemaining","type":"uint256","internalType":"uint256"},{"name":"_freeEnd","type":"uint256","internalType":"uint256"},{"name":"_paidOpen","type":"bool","internalType":"bool"},{"name":"_price","type":"uint256","internalType":"uint256"},{"name":"_holderPrice","type":"uint256","internalType":"uint256"}],"stateMutability":"view"},{"name":"ownerOf","type":"function","inputs":[{"name":"tokenId","type":"uint256","internalType":"uint256"}],"outputs":[{"name":"","type":"address","internalType":"address"}],"stateMutability":"view"},{"name":"paidMinted","type":"function","inputs":[{"name":"","type":"address","internalType":"address"}],"outputs":[{"name":"","type":"uint256","internalType":"uint256"}],"stateMutability":"view"},{"name":"paidOpen","type":"function","inputs":[],"outputs":[{"name":"","type":"bool","internalType":"bool"}],"stateMutability":"view"},{"name":"priceFor","type":"function","inputs":[{"name":"wallet","type":"address","internalType":"address"}],"outputs":[{"name":"","type":"uint256","internalType":"uint256"}],"stateMutability":"view"},{"name":"safeTransferFrom","type":"function","inputs":[{"name":"from","type":"address","internalType":"address"},{"name":"to","type":"address","internalType":"address"},{"name":"tokenId","type":"uint256","internalType":"uint256"}],"outputs":[],"stateMutability":"nonpayable"},{"name":"safeTransferFrom","type":"function","inputs":[{"name":"from","type":"address","internalType":"address"},{"name":"to","type":"address","internalType":"address"},{"name":"tokenId","type":"uint256","internalType":"uint256"},{"name":"data","type":"bytes","internalType":"bytes"}],"outputs":[],"stateMutability":"nonpayable"},{"name":"setApprovalForAll","type":"function","inputs":[{"name":"operator","type":"address","internalType":"address"},{"name":"approved","type":"bool","internalType":"bool"}],"outputs":[],"stateMutability":"nonpayable"},{"name":"supportsInterface","type":"function","inputs":[{"name":"interfaceId","type":"bytes4","internalType":"bytes4"}],"outputs":[{"name":"","type":"bool","internalType":"bool"}],"stateMutability":"pure"},{"name":"symbol","type":"function","inputs":[],"outputs":[{"name":"","type":"string","internalType":"string"}],"stateMutability":"view"},{"name":"tierOf","type":"function","inputs":[{"name":"tokenId","type":"uint256","internalType":"uint256"}],"outputs":[{"name":"","type":"string","internalType":"string"}],"stateMutability":"view"},{"name":"tokenURI","type":"function","inputs":[{"name":"tokenId","type":"uint256","internalType":"uint256"}],"outputs":[{"name":"","type":"string","internalType":"string"}],"stateMutability":"view"},{"name":"totalSupply","type":"function","inputs":[],"outputs":[{"name":"","type":"uint256","internalType":"uint256"}],"stateMutability":"view"},{"name":"transferFrom","type":"function","inputs":[{"name":"from","type":"address","internalType":"address"},{"name":"to","type":"address","internalType":"address"},{"name":"tokenId","type":"uint256","internalType":"uint256"}],"outputs":[],"stateMutability":"nonpayable"},{"name":"treasury","type":"function","inputs":[],"outputs":[{"name":"","type":"address","internalType":"address"}],"stateMutability":"view"}],"matchId":"58971278","creationMatch":"exact_match","runtimeMatch":"exact_match","verifiedAt":"2026-11-10T05:02:46Z","match":"exact_match","chainId":"56","address":"0x1E340592665889735C1F871aA13d038fa58bd09e"}