@settlemint/solidity-token-erc1155/artifacts/build-info/90151a4fc936c1ca13cdcef9e53198be.json

Smart contract set to build an ERC1155 token in SettleMint

{"id":"90151a4fc936c1ca13cdcef9e53198be","_format":"hh-sol-build-info-1","solcVersion":"0.8.27","solcLongVersion":"0.8.27+commit.40a35a09","input":{"language":"Solidity","sources":{"@openzeppelin/contracts/access/Ownable.sol":{"content":"// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v5.0.0) (access/Ownable.sol)\n\npragma solidity ^0.8.20;\n\nimport {Context} from \"../utils/Context.sol\";\n\n/**\n * @dev Contract module which provides a basic access control mechanism, where\n * there is an account (an owner) that can be granted exclusive access to\n * specific functions.\n *\n * The initial owner is set to the address provided by the deployer. This can\n * later be changed with {transferOwnership}.\n *\n * This module is used through inheritance. It will make available the modifier\n * `onlyOwner`, which can be applied to your functions to restrict their use to\n * the owner.\n */\nabstract contract Ownable is Context {\n    address private _owner;\n\n    /**\n     * @dev The caller account is not authorized to perform an operation.\n     */\n    error OwnableUnauthorizedAccount(address account);\n\n    /**\n     * @dev The owner is not a valid owner account. (eg. `address(0)`)\n     */\n    error OwnableInvalidOwner(address owner);\n\n    event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);\n\n    /**\n     * @dev Initializes the contract setting the address provided by the deployer as the initial owner.\n     */\n    constructor(address initialOwner) {\n        if (initialOwner == address(0)) {\n            revert OwnableInvalidOwner(address(0));\n        }\n        _transferOwnership(initialOwner);\n    }\n\n    /**\n     * @dev Throws if called by any account other than the owner.\n     */\n    modifier onlyOwner() {\n        _checkOwner();\n        _;\n    }\n\n    /**\n     * @dev Returns the address of the current owner.\n     */\n    function owner() public view virtual returns (address) {\n        return _owner;\n    }\n\n    /**\n     * @dev Throws if the sender is not the owner.\n     */\n    function _checkOwner() internal view virtual {\n        if (owner() != _msgSender()) {\n            revert OwnableUnauthorizedAccount(_msgSender());\n        }\n    }\n\n    /**\n     * @dev Leaves the contract without owner. It will not be possible to call\n     * `onlyOwner` functions. Can only be called by the current owner.\n     *\n     * NOTE: Renouncing ownership will leave the contract without an owner,\n     * thereby disabling any functionality that is only available to the owner.\n     */\n    function renounceOwnership() public virtual onlyOwner {\n        _transferOwnership(address(0));\n    }\n\n    /**\n     * @dev Transfers ownership of the contract to a new account (`newOwner`).\n     * Can only be called by the current owner.\n     */\n    function transferOwnership(address newOwner) public virtual onlyOwner {\n        if (newOwner == address(0)) {\n            revert OwnableInvalidOwner(address(0));\n        }\n        _transferOwnership(newOwner);\n    }\n\n    /**\n     * @dev Transfers ownership of the contract to a new account (`newOwner`).\n     * Internal function without access restriction.\n     */\n    function _transferOwnership(address newOwner) internal virtual {\n        address oldOwner = _owner;\n        _owner = newOwner;\n        emit OwnershipTransferred(oldOwner, newOwner);\n    }\n}\n"},"@openzeppelin/contracts/interfaces/draft-IERC6093.sol":{"content":"// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v5.1.0) (interfaces/draft-IERC6093.sol)\npragma solidity ^0.8.20;\n\n/**\n * @dev Standard ERC-20 Errors\n * Interface of the https://eips.ethereum.org/EIPS/eip-6093[ERC-6093] custom errors for ERC-20 tokens.\n */\ninterface IERC20Errors {\n    /**\n     * @dev Indicates an error related to the current `balance` of a `sender`. Used in transfers.\n     * @param sender Address whose tokens are being transferred.\n     * @param balance Current balance for the interacting account.\n     * @param needed Minimum amount required to perform a transfer.\n     */\n    error ERC20InsufficientBalance(address sender, uint256 balance, uint256 needed);\n\n    /**\n     * @dev Indicates a failure with the token `sender`. Used in transfers.\n     * @param sender Address whose tokens are being transferred.\n     */\n    error ERC20InvalidSender(address sender);\n\n    /**\n     * @dev Indicates a failure with the token `receiver`. Used in transfers.\n     * @param receiver Address to which tokens are being transferred.\n     */\n    error ERC20InvalidReceiver(address receiver);\n\n    /**\n     * @dev Indicates a failure with the `spender`’s `allowance`. Used in transfers.\n     * @param spender Address that may be allowed to operate on tokens without being their owner.\n     * @param allowance Amount of tokens a `spender` is allowed to operate with.\n     * @param needed Minimum amount required to perform a transfer.\n     */\n    error ERC20InsufficientAllowance(address spender, uint256 allowance, uint256 needed);\n\n    /**\n     * @dev Indicates a failure with the `approver` of a token to be approved. Used in approvals.\n     * @param approver Address initiating an approval operation.\n     */\n    error ERC20InvalidApprover(address approver);\n\n    /**\n     * @dev Indicates a failure with the `spender` to be approved. Used in approvals.\n     * @param spender Address that may be allowed to operate on tokens without being their owner.\n     */\n    error ERC20InvalidSpender(address spender);\n}\n\n/**\n * @dev Standard ERC-721 Errors\n * Interface of the https://eips.ethereum.org/EIPS/eip-6093[ERC-6093] custom errors for ERC-721 tokens.\n */\ninterface IERC721Errors {\n    /**\n     * @dev Indicates that an address can't be an owner. For example, `address(0)` is a forbidden owner in ERC-20.\n     * Used in balance queries.\n     * @param owner Address of the current owner of a token.\n     */\n    error ERC721InvalidOwner(address owner);\n\n    /**\n     * @dev Indicates a `tokenId` whose `owner` is the zero address.\n     * @param tokenId Identifier number of a token.\n     */\n    error ERC721NonexistentToken(uint256 tokenId);\n\n    /**\n     * @dev Indicates an error related to the ownership over a particular token. Used in transfers.\n     * @param sender Address whose tokens are being transferred.\n     * @param tokenId Identifier number of a token.\n     * @param owner Address of the current owner of a token.\n     */\n    error ERC721IncorrectOwner(address sender, uint256 tokenId, address owner);\n\n    /**\n     * @dev Indicates a failure with the token `sender`. Used in transfers.\n     * @param sender Address whose tokens are being transferred.\n     */\n    error ERC721InvalidSender(address sender);\n\n    /**\n     * @dev Indicates a failure with the token `receiver`. Used in transfers.\n     * @param receiver Address to which tokens are being transferred.\n     */\n    error ERC721InvalidReceiver(address receiver);\n\n    /**\n     * @dev Indicates a failure with the `operator`’s approval. Used in transfers.\n     * @param operator Address that may be allowed to operate on tokens without being their owner.\n     * @param tokenId Identifier number of a token.\n     */\n    error ERC721InsufficientApproval(address operator, uint256 tokenId);\n\n    /**\n     * @dev Indicates a failure with the `approver` of a token to be approved. Used in approvals.\n     * @param approver Address initiating an approval operation.\n     */\n    error ERC721InvalidApprover(address approver);\n\n    /**\n     * @dev Indicates a failure with the `operator` to be approved. Used in approvals.\n     * @param operator Address that may be allowed to operate on tokens without being their owner.\n     */\n    error ERC721InvalidOperator(address operator);\n}\n\n/**\n * @dev Standard ERC-1155 Errors\n * Interface of the https://eips.ethereum.org/EIPS/eip-6093[ERC-6093] custom errors for ERC-1155 tokens.\n */\ninterface IERC1155Errors {\n    /**\n     * @dev Indicates an error related to the current `balance` of a `sender`. Used in transfers.\n     * @param sender Address whose tokens are being transferred.\n     * @param balance Current balance for the interacting account.\n     * @param needed Minimum amount required to perform a transfer.\n     * @param tokenId Identifier number of a token.\n     */\n    error ERC1155InsufficientBalance(address sender, uint256 balance, uint256 needed, uint256 tokenId);\n\n    /**\n     * @dev Indicates a failure with the token `sender`. Used in transfers.\n     * @param sender Address whose tokens are being transferred.\n     */\n    error ERC1155InvalidSender(address sender);\n\n    /**\n     * @dev Indicates a failure with the token `receiver`. Used in transfers.\n     * @param receiver Address to which tokens are being transferred.\n     */\n    error ERC1155InvalidReceiver(address receiver);\n\n    /**\n     * @dev Indicates a failure with the `operator`’s approval. Used in transfers.\n     * @param operator Address that may be allowed to operate on tokens without being their owner.\n     * @param owner Address of the current owner of a token.\n     */\n    error ERC1155MissingApprovalForAll(address operator, address owner);\n\n    /**\n     * @dev Indicates a failure with the `approver` of a token to be approved. Used in approvals.\n     * @param approver Address initiating an approval operation.\n     */\n    error ERC1155InvalidApprover(address approver);\n\n    /**\n     * @dev Indicates a failure with the `operator` to be approved. Used in approvals.\n     * @param operator Address that may be allowed to operate on tokens without being their owner.\n     */\n    error ERC1155InvalidOperator(address operator);\n\n    /**\n     * @dev Indicates an array length mismatch between ids and values in a safeBatchTransferFrom operation.\n     * Used in batch transfers.\n     * @param idsLength Length of the array of token identifiers\n     * @param valuesLength Length of the array of token amounts\n     */\n    error ERC1155InvalidArrayLength(uint256 idsLength, uint256 valuesLength);\n}\n"},"@openzeppelin/contracts/token/ERC1155/ERC1155.sol":{"content":"// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v5.1.0) (token/ERC1155/ERC1155.sol)\n\npragma solidity ^0.8.20;\n\nimport {IERC1155} from \"./IERC1155.sol\";\nimport {IERC1155MetadataURI} from \"./extensions/IERC1155MetadataURI.sol\";\nimport {ERC1155Utils} from \"./utils/ERC1155Utils.sol\";\nimport {Context} from \"../../utils/Context.sol\";\nimport {IERC165, ERC165} from \"../../utils/introspection/ERC165.sol\";\nimport {Arrays} from \"../../utils/Arrays.sol\";\nimport {IERC1155Errors} from \"../../interfaces/draft-IERC6093.sol\";\n\n/**\n * @dev Implementation of the basic standard multi-token.\n * See https://eips.ethereum.org/EIPS/eip-1155\n * Originally based on code by Enjin: https://github.com/enjin/erc-1155\n */\nabstract contract ERC1155 is Context, ERC165, IERC1155, IERC1155MetadataURI, IERC1155Errors {\n    using Arrays for uint256[];\n    using Arrays for address[];\n\n    mapping(uint256 id => mapping(address account => uint256)) private _balances;\n\n    mapping(address account => mapping(address operator => bool)) private _operatorApprovals;\n\n    // Used as the URI for all token types by relying on ID substitution, e.g. https://token-cdn-domain/{id}.json\n    string private _uri;\n\n    /**\n     * @dev See {_setURI}.\n     */\n    constructor(string memory uri_) {\n        _setURI(uri_);\n    }\n\n    /**\n     * @dev See {IERC165-supportsInterface}.\n     */\n    function supportsInterface(bytes4 interfaceId) public view virtual override(ERC165, IERC165) returns (bool) {\n        return\n            interfaceId == type(IERC1155).interfaceId ||\n            interfaceId == type(IERC1155MetadataURI).interfaceId ||\n            super.supportsInterface(interfaceId);\n    }\n\n    /**\n     * @dev See {IERC1155MetadataURI-uri}.\n     *\n     * This implementation returns the same URI for *all* token types. It relies\n     * on the token type ID substitution mechanism\n     * https://eips.ethereum.org/EIPS/eip-1155#metadata[defined in the ERC].\n     *\n     * Clients calling this function must replace the `\\{id\\}` substring with the\n     * actual token type ID.\n     */\n    function uri(uint256 /* id */) public view virtual returns (string memory) {\n        return _uri;\n    }\n\n    /**\n     * @dev See {IERC1155-balanceOf}.\n     */\n    function balanceOf(address account, uint256 id) public view virtual returns (uint256) {\n        return _balances[id][account];\n    }\n\n    /**\n     * @dev See {IERC1155-balanceOfBatch}.\n     *\n     * Requirements:\n     *\n     * - `accounts` and `ids` must have the same length.\n     */\n    function balanceOfBatch(\n        address[] memory accounts,\n        uint256[] memory ids\n    ) public view virtual returns (uint256[] memory) {\n        if (accounts.length != ids.length) {\n            revert ERC1155InvalidArrayLength(ids.length, accounts.length);\n        }\n\n        uint256[] memory batchBalances = new uint256[](accounts.length);\n\n        for (uint256 i = 0; i < accounts.length; ++i) {\n            batchBalances[i] = balanceOf(accounts.unsafeMemoryAccess(i), ids.unsafeMemoryAccess(i));\n        }\n\n        return batchBalances;\n    }\n\n    /**\n     * @dev See {IERC1155-setApprovalForAll}.\n     */\n    function setApprovalForAll(address operator, bool approved) public virtual {\n        _setApprovalForAll(_msgSender(), operator, approved);\n    }\n\n    /**\n     * @dev See {IERC1155-isApprovedForAll}.\n     */\n    function isApprovedForAll(address account, address operator) public view virtual returns (bool) {\n        return _operatorApprovals[account][operator];\n    }\n\n    /**\n     * @dev See {IERC1155-safeTransferFrom}.\n     */\n    function safeTransferFrom(address from, address to, uint256 id, uint256 value, bytes memory data) public virtual {\n        address sender = _msgSender();\n        if (from != sender && !isApprovedForAll(from, sender)) {\n            revert ERC1155MissingApprovalForAll(sender, from);\n        }\n        _safeTransferFrom(from, to, id, value, data);\n    }\n\n    /**\n     * @dev See {IERC1155-safeBatchTransferFrom}.\n     */\n    function safeBatchTransferFrom(\n        address from,\n        address to,\n        uint256[] memory ids,\n        uint256[] memory values,\n        bytes memory data\n    ) public virtual {\n        address sender = _msgSender();\n        if (from != sender && !isApprovedForAll(from, sender)) {\n            revert ERC1155MissingApprovalForAll(sender, from);\n        }\n        _safeBatchTransferFrom(from, to, ids, values, data);\n    }\n\n    /**\n     * @dev Transfers a `value` amount of tokens of type `id` from `from` to `to`. Will mint (or burn) if `from`\n     * (or `to`) is the zero address.\n     *\n     * Emits a {TransferSingle} event if the arrays contain one element, and {TransferBatch} otherwise.\n     *\n     * Requirements:\n     *\n     * - If `to` refers to a smart contract, it must implement either {IERC1155Receiver-onERC1155Received}\n     *   or {IERC1155Receiver-onERC1155BatchReceived} and return the acceptance magic value.\n     * - `ids` and `values` must have the same length.\n     *\n     * NOTE: The ERC-1155 acceptance check is not performed in this function. See {_updateWithAcceptanceCheck} instead.\n     */\n    function _update(address from, address to, uint256[] memory ids, uint256[] memory values) internal virtual {\n        if (ids.length != values.length) {\n            revert ERC1155InvalidArrayLength(ids.length, values.length);\n        }\n\n        address operator = _msgSender();\n\n        for (uint256 i = 0; i < ids.length; ++i) {\n            uint256 id = ids.unsafeMemoryAccess(i);\n            uint256 value = values.unsafeMemoryAccess(i);\n\n            if (from != address(0)) {\n                uint256 fromBalance = _balances[id][from];\n                if (fromBalance < value) {\n                    revert ERC1155InsufficientBalance(from, fromBalance, value, id);\n                }\n                unchecked {\n                    // Overflow not possible: value <= fromBalance\n                    _balances[id][from] = fromBalance - value;\n                }\n            }\n\n            if (to != address(0)) {\n                _balances[id][to] += value;\n            }\n        }\n\n        if (ids.length == 1) {\n            uint256 id = ids.unsafeMemoryAccess(0);\n            uint256 value = values.unsafeMemoryAccess(0);\n            emit TransferSingle(operator, from, to, id, value);\n        } else {\n            emit TransferBatch(operator, from, to, ids, values);\n        }\n    }\n\n    /**\n     * @dev Version of {_update} that performs the token acceptance check by calling\n     * {IERC1155Receiver-onERC1155Received} or {IERC1155Receiver-onERC1155BatchReceived} on the receiver address if it\n     * contains code (eg. is a smart contract at the moment of execution).\n     *\n     * IMPORTANT: Overriding this function is discouraged because it poses a reentrancy risk from the receiver. So any\n     * update to the contract state after this function would break the check-effect-interaction pattern. Consider\n     * overriding {_update} instead.\n     */\n    function _updateWithAcceptanceCheck(\n        address from,\n        address to,\n        uint256[] memory ids,\n        uint256[] memory values,\n        bytes memory data\n    ) internal virtual {\n        _update(from, to, ids, values);\n        if (to != address(0)) {\n            address operator = _msgSender();\n            if (ids.length == 1) {\n                uint256 id = ids.unsafeMemoryAccess(0);\n                uint256 value = values.unsafeMemoryAccess(0);\n                ERC1155Utils.checkOnERC1155Received(operator, from, to, id, value, data);\n            } else {\n                ERC1155Utils.checkOnERC1155BatchReceived(operator, from, to, ids, values, data);\n            }\n        }\n    }\n\n    /**\n     * @dev Transfers a `value` tokens of token type `id` from `from` to `to`.\n     *\n     * Emits a {TransferSingle} event.\n     *\n     * Requirements:\n     *\n     * - `to` cannot be the zero address.\n     * - `from` must have a balance of tokens of type `id` of at least `value` amount.\n     * - If `to` refers to a smart contract, it must implement {IERC1155Receiver-onERC1155Received} and return the\n     * acceptance magic value.\n     */\n    function _safeTransferFrom(address from, address to, uint256 id, uint256 value, bytes memory data) internal {\n        if (to == address(0)) {\n            revert ERC1155InvalidReceiver(address(0));\n        }\n        if (from == address(0)) {\n            revert ERC1155InvalidSender(address(0));\n        }\n        (uint256[] memory ids, uint256[] memory values) = _asSingletonArrays(id, value);\n        _updateWithAcceptanceCheck(from, to, ids, values, data);\n    }\n\n    /**\n     * @dev xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {_safeTransferFrom}.\n     *\n     * Emits a {TransferBatch} event.\n     *\n     * Requirements:\n     *\n     * - If `to` refers to a smart contract, it must implement {IERC1155Receiver-onERC1155BatchReceived} and return the\n     * acceptance magic value.\n     * - `ids` and `values` must have the same length.\n     */\n    function _safeBatchTransferFrom(\n        address from,\n        address to,\n        uint256[] memory ids,\n        uint256[] memory values,\n        bytes memory data\n    ) internal {\n        if (to == address(0)) {\n            revert ERC1155InvalidReceiver(address(0));\n        }\n        if (from == address(0)) {\n            revert ERC1155InvalidSender(address(0));\n        }\n        _updateWithAcceptanceCheck(from, to, ids, values, data);\n    }\n\n    /**\n     * @dev Sets a new URI for all token types, by relying on the token type ID\n     * substitution mechanism\n     * https://eips.ethereum.org/EIPS/eip-1155#metadata[defined in the ERC].\n     *\n     * By this mechanism, any occurrence of the `\\{id\\}` substring in either the\n     * URI or any of the values in the JSON file at said URI will be replaced by\n     * clients with the token type ID.\n     *\n     * For example, the `https://token-cdn-domain/\\{id\\}.json` URI would be\n     * interpreted by clients as\n     * `https://token-cdn-domain/000000000000000000000000000000000000000000000000000000000004cce0.json`\n     * for token type ID 0x4cce0.\n     *\n     * See {uri}.\n     *\n     * Because these URIs cannot be meaningfully represented by the {URI} event,\n     * this function emits no events.\n     */\n    function _setURI(string memory newuri) internal virtual {\n        _uri = newuri;\n    }\n\n    /**\n     * @dev Creates a `value` amount of tokens of type `id`, and assigns them to `to`.\n     *\n     * Emits a {TransferSingle} event.\n     *\n     * Requirements:\n     *\n     * - `to` cannot be the zero address.\n     * - If `to` refers to a smart contract, it must implement {IERC1155Receiver-onERC1155Received} and return the\n     * acceptance magic value.\n     */\n    function _mint(address to, uint256 id, uint256 value, bytes memory data) internal {\n        if (to == address(0)) {\n            revert ERC1155InvalidReceiver(address(0));\n        }\n        (uint256[] memory ids, uint256[] memory values) = _asSingletonArrays(id, value);\n        _updateWithAcceptanceCheck(address(0), to, ids, values, data);\n    }\n\n    /**\n     * @dev xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {_mint}.\n     *\n     * Emits a {TransferBatch} event.\n     *\n     * Requirements:\n     *\n     * - `ids` and `values` must have the same length.\n     * - `to` cannot be the zero address.\n     * - If `to` refers to a smart contract, it must implement {IERC1155Receiver-onERC1155BatchReceived} and return the\n     * acceptance magic value.\n     */\n    function _mintBatch(address to, uint256[] memory ids, uint256[] memory values, bytes memory data) internal {\n        if (to == address(0)) {\n            revert ERC1155InvalidReceiver(address(0));\n        }\n        _updateWithAcceptanceCheck(address(0), to, ids, values, data);\n    }\n\n    /**\n     * @dev Destroys a `value` amount of tokens of type `id` from `from`\n     *\n     * Emits a {TransferSingle} event.\n     *\n     * Requirements:\n     *\n     * - `from` cannot be the zero address.\n     * - `from` must have at least `value` amount of tokens of type `id`.\n     */\n    function _burn(address from, uint256 id, uint256 value) internal {\n        if (from == address(0)) {\n            revert ERC1155InvalidSender(address(0));\n        }\n        (uint256[] memory ids, uint256[] memory values) = _asSingletonArrays(id, value);\n        _updateWithAcceptanceCheck(from, address(0), ids, values, \"\");\n    }\n\n    /**\n     * @dev xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {_burn}.\n     *\n     * Emits a {TransferBatch} event.\n     *\n     * Requirements:\n     *\n     * - `from` cannot be the zero address.\n     * - `from` must have at least `value` amount of tokens of type `id`.\n     * - `ids` and `values` must have the same length.\n     */\n    function _burnBatch(address from, uint256[] memory ids, uint256[] memory values) internal {\n        if (from == address(0)) {\n            revert ERC1155InvalidSender(address(0));\n        }\n        _updateWithAcceptanceCheck(from, address(0), ids, values, \"\");\n    }\n\n    /**\n     * @dev Approve `operator` to operate on all of `owner` tokens\n     *\n     * Emits an {ApprovalForAll} event.\n     *\n     * Requirements:\n     *\n     * - `operator` cannot be the zero address.\n     */\n    function _setApprovalForAll(address owner, address operator, bool approved) internal virtual {\n        if (operator == address(0)) {\n            revert ERC1155InvalidOperator(address(0));\n        }\n        _operatorApprovals[owner][operator] = approved;\n        emit ApprovalForAll(owner, operator, approved);\n    }\n\n    /**\n     * @dev Creates an array in memory with only one value for each of the elements provided.\n     */\n    function _asSingletonArrays(\n        uint256 element1,\n        uint256 element2\n    ) private pure returns (uint256[] memory array1, uint256[] memory array2) {\n        assembly (\"memory-safe\") {\n            // Load the free memory pointer\n            array1 := mload(0x40)\n            // Set array length to 1\n            mstore(array1, 1)\n            // Store the single element at the next word after the length (where content starts)\n            mstore(add(array1, 0x20), element1)\n\n            // Repeat for next array locating it right after the first array\n            array2 := add(array1, 0x40)\n            mstore(array2, 1)\n            mstore(add(array2, 0x20), element2)\n\n            // Update the free memory pointer by pointing after the second array\n            mstore(0x40, add(array2, 0x40))\n        }\n    }\n}\n"},"@openzeppelin/contracts/token/ERC1155/extensions/ERC1155Burnable.sol":{"content":"// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v5.0.0) (token/ERC1155/extensions/ERC1155Burnable.sol)\n\npragma solidity ^0.8.20;\n\nimport {ERC1155} from \"../ERC1155.sol\";\n\n/**\n * @dev Extension of {ERC1155} that allows token holders to destroy both their\n * own tokens and those that they have been approved to use.\n */\nabstract contract ERC1155Burnable is ERC1155 {\n    function burn(address account, uint256 id, uint256 value) public virtual {\n        if (account != _msgSender() && !isApprovedForAll(account, _msgSender())) {\n            revert ERC1155MissingApprovalForAll(_msgSender(), account);\n        }\n\n        _burn(account, id, value);\n    }\n\n    function burnBatch(address account, uint256[] memory ids, uint256[] memory values) public virtual {\n        if (account != _msgSender() && !isApprovedForAll(account, _msgSender())) {\n            revert ERC1155MissingApprovalForAll(_msgSender(), account);\n        }\n\n        _burnBatch(account, ids, values);\n    }\n}\n"},"@openzeppelin/contracts/token/ERC1155/extensions/ERC1155Pausable.sol":{"content":"// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v5.1.0) (token/ERC1155/extensions/ERC1155Pausable.sol)\n\npragma solidity ^0.8.20;\n\nimport {ERC1155} from \"../ERC1155.sol\";\nimport {Pausable} from \"../../../utils/Pausable.sol\";\n\n/**\n * @dev ERC-1155 token with pausable token transfers, minting and burning.\n *\n * Useful for scenarios such as preventing trades until the end of an evaluation\n * period, or having an emergency switch for freezing all token transfers in the\n * event of a large bug.\n *\n * IMPORTANT: This contract does not include public pause and unpause functions. In\n * addition to inheriting this contract, you must define both functions, invoking the\n * {Pausable-_pause} and {Pausable-_unpause} internal functions, with appropriate\n * access control, e.g. using {AccessControl} or {Ownable}. Not doing so will\n * make the contract pause mechanism of the contract unreachable, and thus unusable.\n */\nabstract contract ERC1155Pausable is ERC1155, Pausable {\n    /**\n     * @dev See {ERC1155-_update}.\n     *\n     * Requirements:\n     *\n     * - the contract must not be paused.\n     */\n    function _update(\n        address from,\n        address to,\n        uint256[] memory ids,\n        uint256[] memory values\n    ) internal virtual override whenNotPaused {\n        super._update(from, to, ids, values);\n    }\n}\n"},"@openzeppelin/contracts/token/ERC1155/extensions/ERC1155Supply.sol":{"content":"// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v5.1.0) (token/ERC1155/extensions/ERC1155Supply.sol)\n\npragma solidity ^0.8.20;\n\nimport {ERC1155} from \"../ERC1155.sol\";\nimport {Arrays} from \"../../../utils/Arrays.sol\";\n\n/**\n * @dev Extension of ERC-1155 that adds tracking of total supply per id.\n *\n * Useful for scenarios where Fungible and Non-fungible tokens have to be\n * clearly identified. Note: While a totalSupply of 1 might mean the\n * corresponding is an NFT, there is no guarantees that no other token with the\n * same id are not going to be minted.\n *\n * NOTE: This contract implies a global limit of 2**256 - 1 to the number of tokens\n * that can be minted.\n *\n * CAUTION: This extension should not be added in an upgrade to an already deployed contract.\n */\nabstract contract ERC1155Supply is ERC1155 {\n    using Arrays for uint256[];\n\n    mapping(uint256 id => uint256) private _totalSupply;\n    uint256 private _totalSupplyAll;\n\n    /**\n     * @dev Total value of tokens in with a given id.\n     */\n    function totalSupply(uint256 id) public view virtual returns (uint256) {\n        return _totalSupply[id];\n    }\n\n    /**\n     * @dev Total value of tokens.\n     */\n    function totalSupply() public view virtual returns (uint256) {\n        return _totalSupplyAll;\n    }\n\n    /**\n     * @dev Indicates whether any token exist with a given id, or not.\n     */\n    function exists(uint256 id) public view virtual returns (bool) {\n        return totalSupply(id) > 0;\n    }\n\n    /**\n     * @dev See {ERC1155-_update}.\n     */\n    function _update(\n        address from,\n        address to,\n        uint256[] memory ids,\n        uint256[] memory values\n    ) internal virtual override {\n        super._update(from, to, ids, values);\n\n        if (from == address(0)) {\n            uint256 totalMintValue = 0;\n            for (uint256 i = 0; i < ids.length; ++i) {\n                uint256 value = values.unsafeMemoryAccess(i);\n                // Overflow check required: The rest of the code assumes that totalSupply never overflows\n                _totalSupply[ids.unsafeMemoryAccess(i)] += value;\n                totalMintValue += value;\n            }\n            // Overflow check required: The rest of the code assumes that totalSupplyAll never overflows\n            _totalSupplyAll += totalMintValue;\n        }\n\n        if (to == address(0)) {\n            uint256 totalBurnValue = 0;\n            for (uint256 i = 0; i < ids.length; ++i) {\n                uint256 value = values.unsafeMemoryAccess(i);\n\n                unchecked {\n                    // Overflow not possible: values[i] <= balanceOf(from, ids[i]) <= totalSupply(ids[i])\n                    _totalSupply[ids.unsafeMemoryAccess(i)] -= value;\n                    // Overflow not possible: sum_i(values[i]) <= sum_i(totalSupply(ids[i])) <= totalSupplyAll\n                    totalBurnValue += value;\n                }\n            }\n            unchecked {\n                // Overflow not possible: totalBurnValue = sum_i(values[i]) <= sum_i(totalSupply(ids[i])) <= totalSupplyAll\n                _totalSupplyAll -= totalBurnValue;\n            }\n        }\n    }\n}\n"},"@openzeppelin/contracts/token/ERC1155/extensions/IERC1155MetadataURI.sol":{"content":"// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v5.1.0) (token/ERC1155/extensions/IERC1155MetadataURI.sol)\n\npragma solidity ^0.8.20;\n\nimport {IERC1155} from \"../IERC1155.sol\";\n\n/**\n * @dev Interface of the optional ERC1155MetadataExtension interface, as defined\n * in the https://eips.ethereum.org/EIPS/eip-1155#metadata-extensions[ERC].\n */\ninterface IERC1155MetadataURI is IERC1155 {\n    /**\n     * @dev Returns the URI for token type `id`.\n     *\n     * If the `\\{id\\}` substring is present in the URI, it must be replaced by\n     * clients with the actual token type ID.\n     */\n    function uri(uint256 id) external view returns (string memory);\n}\n"},"@openzeppelin/contracts/token/ERC1155/IERC1155.sol":{"content":"// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v5.1.0) (token/ERC1155/IERC1155.sol)\n\npragma solidity ^0.8.20;\n\nimport {IERC165} from \"../../utils/introspection/IERC165.sol\";\n\n/**\n * @dev Required interface of an ERC-1155 compliant contract, as defined in the\n * https://eips.ethereum.org/EIPS/eip-1155[ERC].\n */\ninterface IERC1155 is IERC165 {\n    /**\n     * @dev Emitted when `value` amount of tokens of type `id` are transferred from `from` to `to` by `operator`.\n     */\n    event TransferSingle(address indexed operator, address indexed from, address indexed to, uint256 id, uint256 value);\n\n    /**\n     * @dev Equivalent to multiple {TransferSingle} events, where `operator`, `from` and `to` are the same for all\n     * transfers.\n     */\n    event TransferBatch(\n        address indexed operator,\n        address indexed from,\n        address indexed to,\n        uint256[] ids,\n        uint256[] values\n    );\n\n    /**\n     * @dev Emitted when `account` grants or revokes permission to `operator` to transfer their tokens, according to\n     * `approved`.\n     */\n    event ApprovalForAll(address indexed account, address indexed operator, bool approved);\n\n    /**\n     * @dev Emitted when the URI for token type `id` changes to `value`, if it is a non-programmatic URI.\n     *\n     * If an {URI} event was emitted for `id`, the standard\n     * https://eips.ethereum.org/EIPS/eip-1155#metadata-extensions[guarantees] that `value` will equal the value\n     * returned by {IERC1155MetadataURI-uri}.\n     */\n    event URI(string value, uint256 indexed id);\n\n    /**\n     * @dev Returns the value of tokens of token type `id` owned by `account`.\n     */\n    function balanceOf(address account, uint256 id) external view returns (uint256);\n\n    /**\n     * @dev xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {balanceOf}.\n     *\n     * Requirements:\n     *\n     * - `accounts` and `ids` must have the same length.\n     */\n    function balanceOfBatch(\n        address[] calldata accounts,\n        uint256[] calldata ids\n    ) external view returns (uint256[] memory);\n\n    /**\n     * @dev Grants or revokes permission to `operator` to transfer the caller's tokens, according to `approved`,\n     *\n     * Emits an {ApprovalForAll} event.\n     *\n     * Requirements:\n     *\n     * - `operator` cannot be the zero address.\n     */\n    function setApprovalForAll(address operator, bool approved) external;\n\n    /**\n     * @dev Returns true if `operator` is approved to transfer ``account``'s tokens.\n     *\n     * See {setApprovalForAll}.\n     */\n    function isApprovedForAll(address account, address operator) external view returns (bool);\n\n    /**\n     * @dev Transfers a `value` amount of tokens of type `id` from `from` to `to`.\n     *\n     * WARNING: This function can potentially allow a reentrancy attack when transferring tokens\n     * to an untrusted contract, when invoking {onERC1155Received} on the receiver.\n     * Ensure to follow the checks-effects-interactions pattern and consider employing\n     * reentrancy guards when interacting with untrusted contracts.\n     *\n     * Emits a {TransferSingle} event.\n     *\n     * Requirements:\n     *\n     * - `to` cannot be the zero address.\n     * - If the caller is not `from`, it must have been approved to spend ``from``'s tokens via {setApprovalForAll}.\n     * - `from` must have a balance of tokens of type `id` of at least `value` amount.\n     * - If `to` refers to a smart contract, it must implement {IERC1155Receiver-onERC1155Received} and return the\n     * acceptance magic value.\n     */\n    function safeTransferFrom(address from, address to, uint256 id, uint256 value, bytes calldata data) external;\n\n    /**\n     * @dev xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {safeTransferFrom}.\n     *\n     * WARNING: This function can potentially allow a reentrancy attack when transferring tokens\n     * to an untrusted contract, when invoking {onERC1155BatchReceived} on the receiver.\n     * Ensure to follow the checks-effects-interactions pattern and consider employing\n     * reentrancy guards when interacting with untrusted contracts.\n     *\n     * Emits either a {TransferSingle} or a {TransferBatch} event, depending on the length of the array arguments.\n     *\n     * Requirements:\n     *\n     * - `ids` and `values` must have the same length.\n     * - If `to` refers to a smart contract, it must implement {IERC1155Receiver-onERC1155BatchReceived} and return the\n     * acceptance magic value.\n     */\n    function safeBatchTransferFrom(\n        address from,\n        address to,\n        uint256[] calldata ids,\n        uint256[] calldata values,\n        bytes calldata data\n    ) external;\n}\n"},"@openzeppelin/contracts/token/ERC1155/IERC1155Receiver.sol":{"content":"// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v5.1.0) (token/ERC1155/IERC1155Receiver.sol)\n\npragma solidity ^0.8.20;\n\nimport {IERC165} from \"../../utils/introspection/IERC165.sol\";\n\n/**\n * @dev Interface that must be implemented by smart contracts in order to receive\n * ERC-1155 token transfers.\n */\ninterface IERC1155Receiver is IERC165 {\n    /**\n     * @dev Handles the receipt of a single ERC-1155 token type. This function is\n     * called at the end of a `safeTransferFrom` after the balance has been updated.\n     *\n     * NOTE: To accept the transfer, this must return\n     * `bytes4(keccak256(\"onERC1155Received(address,address,uint256,uint256,bytes)\"))`\n     * (i.e. 0xf23a6e61, or its own function selector).\n     *\n     * @param operator The address which initiated the transfer (i.e. msg.sender)\n     * @param from The address which previously owned the token\n     * @param id The ID of the token being transferred\n     * @param value The amount of tokens being transferred\n     * @param data Additional data with no specified format\n     * @return `bytes4(keccak256(\"onERC1155Received(address,address,uint256,uint256,bytes)\"))` if transfer is allowed\n     */\n    function onERC1155Received(\n        address operator,\n        address from,\n        uint256 id,\n        uint256 value,\n        bytes calldata data\n    ) external returns (bytes4);\n\n    /**\n     * @dev Handles the receipt of a multiple ERC-1155 token types. This function\n     * is called at the end of a `safeBatchTransferFrom` after the balances have\n     * been updated.\n     *\n     * NOTE: To accept the transfer(s), this must return\n     * `bytes4(keccak256(\"onERC1155BatchReceived(address,address,uint256[],uint256[],bytes)\"))`\n     * (i.e. 0xbc197c81, or its own function selector).\n     *\n     * @param operator The address which initiated the batch transfer (i.e. msg.sender)\n     * @param from The address which previously owned the token\n     * @param ids An array containing ids of each token being transferred (order and length must match values array)\n     * @param values An array containing amounts of each token being transferred (order and length must match ids array)\n     * @param data Additional data with no specified format\n     * @return `bytes4(keccak256(\"onERC1155BatchReceived(address,address,uint256[],uint256[],bytes)\"))` if transfer is allowed\n     */\n    function onERC1155BatchReceived(\n        address operator,\n        address from,\n        uint256[] calldata ids,\n        uint256[] calldata values,\n        bytes calldata data\n    ) external returns (bytes4);\n}\n"},"@openzeppelin/contracts/token/ERC1155/utils/ERC1155Utils.sol":{"content":"// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v5.1.0) (token/ERC1155/utils/ERC1155Utils.sol)\n\npragma solidity ^0.8.20;\n\nimport {IERC1155Receiver} from \"../IERC1155Receiver.sol\";\nimport {IERC1155Errors} from \"../../../interfaces/draft-IERC6093.sol\";\n\n/**\n * @dev Library that provide common ERC-1155 utility functions.\n *\n * See https://eips.ethereum.org/EIPS/eip-1155[ERC-1155].\n *\n * _Available since v5.1._\n */\nlibrary ERC1155Utils {\n    /**\n     * @dev Performs an acceptance check for the provided `operator` by calling {IERC1155-onERC1155Received}\n     * on the `to` address. The `operator` is generally the address that initiated the token transfer (i.e. `msg.sender`).\n     *\n     * The acceptance call is not executed and treated as a no-op if the target address doesn't contain code (i.e. an EOA).\n     * Otherwise, the recipient must implement {IERC1155Receiver-onERC1155Received} and return the acceptance magic value to accept\n     * the transfer.\n     */\n    function checkOnERC1155Received(\n        address operator,\n        address from,\n        address to,\n        uint256 id,\n        uint256 value,\n        bytes memory data\n    ) internal {\n        if (to.code.length > 0) {\n            try IERC1155Receiver(to).onERC1155Received(operator, from, id, value, data) returns (bytes4 response) {\n                if (response != IERC1155Receiver.onERC1155Received.selector) {\n                    // Tokens rejected\n                    revert IERC1155Errors.ERC1155InvalidReceiver(to);\n                }\n            } catch (bytes memory reason) {\n                if (reason.length == 0) {\n                    // non-IERC1155Receiver implementer\n                    revert IERC1155Errors.ERC1155InvalidReceiver(to);\n                } else {\n                    assembly (\"memory-safe\") {\n                        revert(add(32, reason), mload(reason))\n                    }\n                }\n            }\n        }\n    }\n\n    /**\n     * @dev Performs a batch acceptance check for the provided `operator` by calling {IERC1155-onERC1155BatchReceived}\n     * on the `to` address. The `operator` is generally the address that initiated the token transfer (i.e. `msg.sender`).\n     *\n     * The acceptance call is not executed and treated as a no-op if the target address doesn't contain code (i.e. an EOA).\n     * Otherwise, the recipient must implement {IERC1155Receiver-onERC1155Received} and return the acceptance magic value to accept\n     * the transfer.\n     */\n    function checkOnERC1155BatchReceived(\n        address operator,\n        address from,\n        address to,\n        uint256[] memory ids,\n        uint256[] memory values,\n        bytes memory data\n    ) internal {\n        if (to.code.length > 0) {\n            try IERC1155Receiver(to).onERC1155BatchReceived(operator, from, ids, values, data) returns (\n                bytes4 response\n            ) {\n                if (response != IERC1155Receiver.onERC1155BatchReceived.selector) {\n                    // Tokens rejected\n                    revert IERC1155Errors.ERC1155InvalidReceiver(to);\n                }\n            } catch (bytes memory reason) {\n                if (reason.length == 0) {\n                    // non-IERC1155Receiver implementer\n                    revert IERC1155Errors.ERC1155InvalidReceiver(to);\n                } else {\n                    assembly (\"memory-safe\") {\n                        revert(add(32, reason), mload(reason))\n                    }\n                }\n            }\n        }\n    }\n}\n"},"@openzeppelin/contracts/utils/Arrays.sol":{"content":"// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v5.1.0) (utils/Arrays.sol)\n// This file was procedurally generated from scripts/generate/templates/Arrays.js.\n\npragma solidity ^0.8.20;\n\nimport {Comparators} from \"./Comparators.sol\";\nimport {SlotDerivation} from \"./SlotDerivation.sol\";\nimport {StorageSlot} from \"./StorageSlot.sol\";\nimport {Math} from \"./math/Math.sol\";\n\n/**\n * @dev Collection of functions related to array types.\n */\nlibrary Arrays {\n    using SlotDerivation for bytes32;\n    using StorageSlot for bytes32;\n\n    /**\n     * @dev Sort an array of uint256 (in memory) following the provided comparator function.\n     *\n     * This function does the sorting \"in place\", meaning that it overrides the input. The object is returned for\n     * convenience, but that returned value can be discarded safely if the caller has a memory pointer to the array.\n     *\n     * NOTE: this function's cost is `O(n · log(n))` in average and `O(n²)` in the worst case, with n the length of the\n     * array. Using it in view functions that are executed through `eth_call` is safe, but one should be very careful\n     * when executing this as part of a transaction. If the array being sorted is too large, the sort operation may\n     * consume more gas than is available in a block, leading to potential DoS.\n     *\n     * IMPORTANT: Consider memory side-effects when using custom comparator functions that access memory in an unsafe way.\n     */\n    function sort(\n        uint256[] memory array,\n        function(uint256, uint256) pure returns (bool) comp\n    ) internal pure returns (uint256[] memory) {\n        _quickSort(_begin(array), _end(array), comp);\n        return array;\n    }\n\n    /**\n     * @dev Variant of {sort} that sorts an array of uint256 in increasing order.\n     */\n    function sort(uint256[] memory array) internal pure returns (uint256[] memory) {\n        sort(array, Comparators.lt);\n        return array;\n    }\n\n    /**\n     * @dev Sort an array of address (in memory) following the provided comparator function.\n     *\n     * This function does the sorting \"in place\", meaning that it overrides the input. The object is returned for\n     * convenience, but that returned value can be discarded safely if the caller has a memory pointer to the array.\n     *\n     * NOTE: this function's cost is `O(n · log(n))` in average and `O(n²)` in the worst case, with n the length of the\n     * array. Using it in view functions that are executed through `eth_call` is safe, but one should be very careful\n     * when executing this as part of a transaction. If the array being sorted is too large, the sort operation may\n     * consume more gas than is available in a block, leading to potential DoS.\n     *\n     * IMPORTANT: Consider memory side-effects when using custom comparator functions that access memory in an unsafe way.\n     */\n    function sort(\n        address[] memory array,\n        function(address, address) pure returns (bool) comp\n    ) internal pure returns (address[] memory) {\n        sort(_castToUint256Array(array), _castToUint256Comp(comp));\n        return array;\n    }\n\n    /**\n     * @dev Variant of {sort} that sorts an array of address in increasing order.\n     */\n    function sort(address[] memory array) internal pure returns (address[] memory) {\n        sort(_castToUint256Array(array), Comparators.lt);\n        return array;\n    }\n\n    /**\n     * @dev Sort an array of bytes32 (in memory) following the provided comparator function.\n     *\n     * This function does the sorting \"in place\", meaning that it overrides the input. The object is returned for\n     * convenience, but that returned value can be discarded safely if the caller has a memory pointer to the array.\n     *\n     * NOTE: this function's cost is `O(n · log(n))` in average and `O(n²)` in the worst case, with n the length of the\n     * array. Using it in view functions that are executed through `eth_call` is safe, but one should be very careful\n     * when executing this as part of a transaction. If the array being sorted is too large, the sort operation may\n     * consume more gas than is available in a block, leading to potential DoS.\n     *\n     * IMPORTANT: Consider memory side-effects when using custom comparator functions that access memory in an unsafe way.\n     */\n    function sort(\n        bytes32[] memory array,\n        function(bytes32, bytes32) pure returns (bool) comp\n    ) internal pure returns (bytes32[] memory) {\n        sort(_castToUint256Array(array), _castToUint256Comp(comp));\n        return array;\n    }\n\n    /**\n     * @dev Variant of {sort} that sorts an array of bytes32 in increasing order.\n     */\n    function sort(bytes32[] memory array) internal pure returns (bytes32[] memory) {\n        sort(_castToUint256Array(array), Comparators.lt);\n        return array;\n    }\n\n    /**\n     * @dev Performs a quick sort of a segment of memory. The segment sorted starts at `begin` (inclusive), and stops\n     * at end (exclusive). Sorting follows the `comp` comparator.\n     *\n     * Invariant: `begin <= end`. This is the case when initially called by {sort} and is preserved in subcalls.\n     *\n     * IMPORTANT: Memory locations between `begin` and `end` are not validated/zeroed. This function should\n     * be used only if the limits are within a memory array.\n     */\n    function _quickSort(uint256 begin, uint256 end, function(uint256, uint256) pure returns (bool) comp) private pure {\n        unchecked {\n            if (end - begin < 0x40) return;\n\n            // Use first element as pivot\n            uint256 pivot = _mload(begin);\n            // Position where the pivot should be at the end of the loop\n            uint256 pos = begin;\n\n            for (uint256 it = begin + 0x20; it < end; it += 0x20) {\n                if (comp(_mload(it), pivot)) {\n                    // If the value stored at the iterator's position comes before the pivot, we increment the\n                    // position of the pivot and move the value there.\n                    pos += 0x20;\n                    _swap(pos, it);\n                }\n            }\n\n            _swap(begin, pos); // Swap pivot into place\n            _quickSort(begin, pos, comp); // Sort the left side of the pivot\n            _quickSort(pos + 0x20, end, comp); // Sort the right side of the pivot\n        }\n    }\n\n    /**\n     * @dev Pointer to the memory location of the first element of `array`.\n     */\n    function _begin(