Contract Name:
BlackDaveTokenContract
Contract Source Code:
File 1 of 1 : BlackDaveTokenContract
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//-------------DEPENDENCIES--------------------------//
// File: @openzeppelin/contracts/utils/Context.sol
// OpenZeppelin Contracts v4.4.1 (utils/Context.sol)
pragma solidity ^0.8.0;
/**
* @dev Provides information about the current execution context, including the
* sender of the transaction and its data. While these are generally available
* via msg.sender and msg.data, they should not be accessed in such a direct
* manner, since when dealing with meta-transactions the account sending and
* paying for execution may not be the actual sender (as far as an application
* is concerned).
*
* This contract is only required for intermediate, library-like contracts.
*/
abstract contract Context {
function _msgSender() internal view virtual returns (address) {
return msg.sender;
}
function _msgData() internal view virtual returns (bytes calldata) {
return msg.data;
}
}
// File: @openzeppelin/contracts/security/Pausable.sol
// OpenZeppelin Contracts v4.4.1 (security/Pausable.sol)
pragma solidity ^0.8.0;
/**
* @dev Contract module which allows children to implement an emergency stop
* mechanism that can be triggered by an authorized account.
*
* This module is used through inheritance. It will make available the
* modifiers whenNotPaused and whenPaused, which can be applied to
* the functions of your contract. Note that they will not be pausable by
* simply including this module, only once the modifiers are put in place.
*/
abstract contract Pausable is Context {
/**
* @dev Emitted when the pause is triggered by account.
*/
event Paused(address account);
/**
* @dev Emitted when the pause is lifted by account.
*/
event Unpaused(address account);
bool private _paused;
/**
* @dev Initializes the contract in unpaused state.
*/
constructor() {
_paused = false;
}
/**
* @dev Returns true if the contract is paused, and false otherwise.
*/
function paused() public view virtual returns (bool) {
return _paused;
}
/**
* @dev Modifier to make a function callable only when the contract is not paused.
*
* Requirements:
*
* - The contract must not be paused.
*/
modifier whenNotPaused() {
require(!paused(), "Pausable: paused");
_;
}
/**
* @dev Modifier to make a function callable only when the contract is paused.
*
* Requirements:
*
* - The contract must be paused.
*/
modifier whenPaused() {
require(paused(), "Pausable: not paused");
_;
}
/**
* @dev Triggers stopped state.
*
* Requirements:
*
* - The contract must not be paused.
*/
function _pause() internal virtual whenNotPaused {
_paused = true;
emit Paused(_msgSender());
}
/**
* @dev Returns to normal state.
*
* Requirements:
*
* - The contract must be paused.
*/
function _unpause() internal virtual whenPaused {
_paused = false;
emit Unpaused(_msgSender());
}
}
// File: @openzeppelin/contracts/access/Ownable.sol
// OpenZeppelin Contracts v4.4.1 (access/Ownable.sol)
pragma solidity ^0.8.0;
/**
* @dev Contract module which provides a basic access control mechanism, where
* there is an account (an owner) that can be granted exclusive access to
* specific functions.
*
* By default, the owner account will be the one that deploys the contract. This
* can later be changed with {transferOwnership}.
*
* This module is used through inheritance. It will make available the modifier
* onlyOwner, which can be applied to your functions to restrict their use to
* the owner.
*/
abstract contract Ownable is Context {
address private _owner;
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
/**
* @dev Initializes the contract setting the deployer as the initial owner.
*/
constructor() {
_transferOwnership(_msgSender());
}
/**
* @dev Returns the address of the current owner.
*/
function owner() public view virtual returns (address) {
return _owner;
}
/**
* @dev Throws if called by any account other than the owner.
*/
function _onlyOwner() private view {
require(owner() == _msgSender(), "Ownable: caller is not the owner");
}
modifier onlyOwner() {
_onlyOwner();
_;
}
/**
* @dev Leaves the contract without owner. It will not be possible to call
* onlyOwner functions anymore. Can only be called by the current owner.
*
* NOTE: Renouncing ownership will leave the contract without an owner,
* thereby removing any functionality that is only available to the owner.
*/
function renounceOwnership() public virtual onlyOwner {
_transferOwnership(address(0));
}
/**
* @dev Transfers ownership of the contract to a new account (newOwner).
* Can only be called by the current owner.
*/
function transferOwnership(address newOwner) public virtual onlyOwner {
require(newOwner != address(0), "Ownable: new owner is the zero address");
_transferOwnership(newOwner);
}
/**
* @dev Transfers ownership of the contract to a new account (newOwner).
* Internal function without access restriction.
*/
function _transferOwnership(address newOwner) internal virtual {
address oldOwner = _owner;
_owner = newOwner;
emit OwnershipTransferred(oldOwner, newOwner);
}
}
// File: @openzeppelin/contracts/utils/Address.sol
// OpenZeppelin Contracts v4.4.1 (utils/Address.sol)
pragma solidity ^0.8.0;
/**
* @dev Collection of functions related to the address type
*/
library Address {
/**
* @dev Returns true if account is a contract.
*
* [IMPORTANT]
* ====
* It is unsafe to assume that an address for which this function returns
* false is an externally-owned account (EOA) and not a contract.
*
* Among others, isContract will return false for the following
* types of addresses:
*
* - an externally-owned account
* - a contract in construction
* - an address where a contract will be created
* - an address where a contract lived, but was destroyed
* ====
*/
function isContract(address account) internal view returns (bool) {
// This method relies on extcodesize, which returns 0 for contracts in
// construction, since the code is only stored at the end of the
// constructor execution.
uint256 size;
assembly {
size := extcodesize(account)
}
return size > 0;
}
/**
* @dev Replacement for Solidity's transfer: sends amount wei to
* recipient, forwarding all available gas and reverting on errors.
*
* https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost
* of certain opcodes, possibly making contracts go over the 2300 gas limit
* imposed by transfer, making them unable to receive funds via
* transfer. {sendValue} removes this limitation.
*
* https://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more].
*
* IMPORTANT: because control is transferred to recipient, care must be
* taken to not create reentrancy vulnerabilities. Consider using
* {ReentrancyGuard} or the
* https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].
*/
function sendValue(address payable recipient, uint256 amount) internal {
require(address(this).balance >= amount, "Address: insufficient balance");
(bool success, ) = recipient.call{value: amount}("");
require(success, "Address: unable to send value, recipient may have reverted");
}
/**
* @dev Performs a Solidity function call using a low level call. A
* plain call is an unsafe replacement for a function call: use this
* function instead.
*
* If target reverts with a revert reason, it is bubbled up by this
* function (like regular Solidity function calls).
*
* Returns the raw returned data. To convert to the expected return value,
* use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[abi.decode].
*
* Requirements:
*
* - target must be a contract.
* - calling target with data must not revert.
*
* _Available since v3.1._
*/
function functionCall(address target, bytes memory data) internal returns (bytes memory) {
return functionCall(target, data, "Address: low-level call failed");
}
/**
* @dev Same as {xref-Address-functionCall-address-bytes-}[functionCall], but with
* errorMessage as a fallback revert reason when target reverts.
*
* _Available since v3.1._
*/
function functionCall(
address target,
bytes memory data,
string memory errorMessage
) internal returns (bytes memory) {
return functionCallWithValue(target, data, 0, errorMessage);
}
/**
* @dev Same as {xref-Address-functionCall-address-bytes-}[functionCall],
* but also transferring value wei to target.
*
* Requirements:
*
* - the calling contract must have an ETH balance of at least value.
* - the called Solidity function must be payable.
*
* _Available since v3.1._
*/
function functionCallWithValue(
address target,
bytes memory data,
uint256 value
) internal returns (bytes memory) {
return functionCallWithValue(target, data, value, "Address: low-level call with value failed");
}
/**
* @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[functionCallWithValue], but
* with errorMessage as a fallback revert reason when target reverts.
*
* _Available since v3.1._
*/
function functionCallWithValue(
address target,
bytes memory data,
uint256 value,
string memory errorMessage
) internal returns (bytes memory) {
require(address(this).balance >= value, "Address: insufficient balance for call");
require(isContract(target), "Address: call to non-contract");
(bool success, bytes memory returndata) = target.call{value: value}(data);
return verifyCallResult(success, returndata, errorMessage);
}
/**
* @dev Same as {xref-Address-functionCall-address-bytes-}[functionCall],
* but performing a static call.
*
* _Available since v3.3._
*/
function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {
return functionStaticCall(target, data, "Address: low-level static call failed");
}
/**
* @dev Same as {xref-Address-functionCall-address-bytes-string-}[functionCall],
* but performing a static call.
*
* _Available since v3.3._
*/
function functionStaticCall(
address target,
bytes memory data,
string memory errorMessage
) internal view returns (bytes memory) {
require(isContract(target), "Address: static call to non-contract");
(bool success, bytes memory returndata) = target.staticcall(data);
return verifyCallResult(success, returndata, errorMessage);
}
/**
* @dev Same as {xref-Address-functionCall-address-bytes-}[functionCall],
* but performing a delegate call.
*
* _Available since v3.4._
*/
function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {
return functionDelegateCall(target, data, "Address: low-level delegate call failed");
}
/**
* @dev Same as {xref-Address-functionCall-address-bytes-string-}[functionCall],
* but performing a delegate call.
*
* _Available since v3.4._
*/
function functionDelegateCall(
address target,
bytes memory data,
string memory errorMessage
) internal returns (bytes memory) {
require(isContract(target), "Address: delegate call to non-contract");
(bool success, bytes memory returndata) = target.delegatecall(data);
return verifyCallResult(success, returndata, errorMessage);
}
/**
* @dev Tool to verifies that a low level call was successful, and revert if it wasn't, either by bubbling the
* revert reason using the provided one.
*
* _Available since v4.3._
*/
function verifyCallResult(
bool success,
bytes memory returndata,
string memory errorMessage
) internal pure returns (bytes memory) {
if (success) {
return returndata;
} else {
// Look for revert reason and bubble it up if present
if (returndata.length > 0) {
// The easiest way to bubble the revert reason is using memory via assembly
assembly {
let returndata_size := mload(returndata)
revert(add(32, returndata), returndata_size)
}
} else {
revert(errorMessage);
}
}
}
}
// File: @openzeppelin/contracts/utils/introspection/IERC165.sol
// OpenZeppelin Contracts v4.4.1 (utils/introspection/IERC165.sol)
pragma solidity ^0.8.0;
/**
* @dev Interface of the ERC165 standard, as defined in the
* https://eips.ethereum.org/EIPS/eip-165[EIP].
*
* Implementers can declare support of contract interfaces, which can then be
* queried by others ({ERC165Checker}).
*
* For an implementation, see {ERC165}.
*/
interface IERC165 {
/**
* @dev Returns true if this contract implements the interface defined by
* interfaceId. See the corresponding
* https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section]
* to learn more about how these ids are created.
*
* This function call must use less than 30 000 gas.
*/
function supportsInterface(bytes4 interfaceId) external view returns (bool);
}
// File: @openzeppelin/contracts/utils/introspection/ERC165.sol
// OpenZeppelin Contracts v4.4.1 (utils/introspection/ERC165.sol)
pragma solidity ^0.8.0;
/**
* @dev Implementation of the {IERC165} interface.
*
* Contracts that want to implement ERC165 should inherit from this contract and override {supportsInterface} to check
* for the additional interface id that will be supported. For example:
*
* solidity
* function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
* return interfaceId == type(MyInterface).interfaceId || super.supportsInterface(interfaceId);
* }
*
*
* Alternatively, {ERC165Storage} provides an easier to use but more expensive implementation.
*/
abstract contract ERC165 is IERC165 {
/**
* @dev See {IERC165-supportsInterface}.
*/
function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
return interfaceId == type(IERC165).interfaceId;
}
}
// File: @openzeppelin/contracts/token/ERC1155/IERC1155Receiver.sol
// OpenZeppelin Contracts v4.4.1 (token/ERC1155/IERC1155Receiver.sol)
pragma solidity ^0.8.0;
/**
* @dev _Available since v3.1._
*/
interface IERC1155Receiver is IERC165 {
/**
@dev Handles the receipt of a single ERC1155 token type. This function is
called at the end of a safeTransferFrom after the balance has been updated.
To accept the transfer, this must return
bytes4(keccak256("onERC1155Received(address,address,uint256,uint256,bytes)"))
(i.e. 0xf23a6e61, or its own function selector).
@param operator The address which initiated the transfer (i.e. msg.sender)
@param from The address which previously owned the token
@param id The ID of the token being transferred
@param value The amount of tokens being transferred
@param data Additional data with no specified format
@return bytes4(keccak256("onERC1155Received(address,address,uint256,uint256,bytes)")) if transfer is allowed
*/
function onERC1155Received(
address operator,
address from,
uint256 id,
uint256 value,
bytes calldata data
) external returns (bytes4);
/**
@dev Handles the receipt of a multiple ERC1155 token types. This function
is called at the end of a safeBatchTransferFrom after the balances have
been updated. To accept the transfer(s), this must return
bytes4(keccak256("onERC1155BatchReceived(address,address,uint256[],uint256[],bytes)"))
(i.e. 0xbc197c81, or its own function selector).
@param operator The address which initiated the batch transfer (i.e. msg.sender)
@param from The address which previously owned the token
@param ids An array containing ids of each token being transferred (order and length must match values array)
@param values An array containing amounts of each token being transferred (order and length must match ids array)
@param data Additional data with no specified format
@return bytes4(keccak256("onERC1155BatchReceived(address,address,uint256[],uint256[],bytes)")) if transfer is allowed
*/
function onERC1155BatchReceived(
address operator,
address from,
uint256[] calldata ids,
uint256[] calldata values,
bytes calldata data
) external returns (bytes4);
}
// File: @openzeppelin/contracts/token/ERC1155/IERC1155.sol
// OpenZeppelin Contracts v4.4.1 (token/ERC1155/IERC1155.sol)
pragma solidity ^0.8.0;
/**
* @dev Required interface of an ERC1155 compliant contract, as defined in the
* https://eips.ethereum.org/EIPS/eip-1155[EIP].
*
* _Available since v3.1._
*/
interface IERC1155 is IERC165 {
/**
* @dev Emitted when value tokens of token type id are transferred from from to to by operator.
*/
event TransferSingle(address indexed operator, address indexed from, address indexed to, uint256 id, uint256 value);
/**
* @dev Equivalent to multiple {TransferSingle} events, where operator, from and to are the same for all
* transfers.
*/
event TransferBatch(
address indexed operator,
address indexed from,
address indexed to,
uint256[] ids,
uint256[] values
);
/**
* @dev Emitted when account grants or revokes permission to operator to transfer their tokens, according to
* approved.
*/
event ApprovalForAll(address indexed account, address indexed operator, bool approved);
/**
* @dev Emitted when the URI for token type id changes to value, if it is a non-programmatic URI.
*
* If an {URI} event was emitted for id, the standard
* https://eips.ethereum.org/EIPS/eip-1155#metadata-extensions[guarantees] that value will equal the value
* returned by {IERC1155MetadataURI-uri}.
*/
event URI(string value, uint256 indexed id);
/**
* @dev Returns the amount of tokens of token type id owned by account.
*
* Requirements:
*
* - account cannot be the zero address.
*/
function balanceOf(address account, uint256 id) external view returns (uint256);
/**
* @dev xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {balanceOf}.
*
* Requirements:
*
* - accounts and ids must have the same length.
*/
function balanceOfBatch(address[] calldata accounts, uint256[] calldata ids)
external
view
returns (uint256[] memory);
/**
* @dev Grants or revokes permission to operator to transfer the caller's tokens, according to approved,
*
* Emits an {ApprovalForAll} event.
*
* Requirements:
*
* - operator cannot be the caller.
*/
function setApprovalForAll(address operator, bool approved) external;
/**
* @dev Returns true if operator is approved to transfer account's tokens.
*
* See {setApprovalForAll}.
*/
function isApprovedForAll(address account, address operator) external view returns (bool);
/**
* @dev Transfers amount tokens of token type id from from to to.
*
* Emits a {TransferSingle} event.
*
* Requirements:
*
* - to cannot be the zero address.
* - If the caller is not from, it must be have been approved to spend from's tokens via {setApprovalForAll}.
* - from must have a balance of tokens of type id of at least amount.
* - If to refers to a smart contract, it must implement {IERC1155Receiver-onERC1155Received} and return the
* acceptance magic value.
*/
function safeTransferFrom(
address from,
address to,
uint256 id,
uint256 amount,
bytes calldata data
) external;
/**
* @dev xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {safeTransferFrom}.
*
* Emits a {TransferBatch} event.
*
* Requirements:
*
* - ids and amounts must have the same length.
* - If to refers to a smart contract, it must implement {IERC1155Receiver-onERC1155BatchReceived} and return the
* acceptance magic value.
*/
function safeBatchTransferFrom(
address from,
address to,
uint256[] calldata ids,
uint256[] calldata amounts,
bytes calldata data
) external;
}
// File: @openzeppelin/contracts/token/ERC1155/extensions/IERC1155MetadataURI.sol
// OpenZeppelin Contracts v4.4.1 (token/ERC1155/extensions/IERC1155MetadataURI.sol)
pragma solidity ^0.8.0;
/**
* @dev Interface of the optional ERC1155MetadataExtension interface, as defined
* in the https://eips.ethereum.org/EIPS/eip-1155#metadata-extensions[EIP].
*
* _Available since v3.1._
*/
interface IERC1155MetadataURI is IERC1155 {
/**
* @dev Returns the URI for token type id.
*
* If the {id} substring is present in the URI, it must be replaced by
* clients with the actual token type ID.
*/
function uri(uint256 id) external view returns (string memory);
}
// File contracts/OperatorFilter/IOperatorFilterRegistry.sol
pragma solidity ^0.8.9;
interface IOperatorFilterRegistry {
function isOperatorAllowed(address registrant, address operator) external view returns (bool);
function register(address registrant) external;
function registerAndSubscribe(address registrant, address subscription) external;
function registerAndCopyEntries(address registrant, address registrantToCopy) external;
function updateOperator(address registrant, address operator, bool filtered) external;
function updateOperators(address registrant, address[] calldata operators, bool filtered) external;
function updateCodeHash(address registrant, bytes32 codehash, bool filtered) external;
function updateCodeHashes(address registrant, bytes32[] calldata codeHashes, bool filtered) external;
function subscribe(address registrant, address registrantToSubscribe) external;
function unsubscribe(address registrant, bool copyExistingEntries) external;
function subscriptionOf(address addr) external returns (address registrant);
function subscribers(address registrant) external returns (address[] memory);
function subscriberAt(address registrant, uint256 index) external returns (address);
function copyEntriesOf(address registrant, address registrantToCopy) external;
function isOperatorFiltered(address registrant, address operator) external returns (bool);
function isCodeHashOfFiltered(address registrant, address operatorWithCode) external returns (bool);
function isCodeHashFiltered(address registrant, bytes32 codeHash) external returns (bool);
function filteredOperators(address addr) external returns (address[] memory);
function filteredCodeHashes(address addr) external returns (bytes32[] memory);
function filteredOperatorAt(address registrant, uint256 index) external returns (address);
function filteredCodeHashAt(address registrant, uint256 index) external returns (bytes32);
function isRegistered(address addr) external returns (bool);
function codeHashOf(address addr) external returns (bytes32);
}
// File contracts/OperatorFilter/OperatorFilterer.sol
pragma solidity ^0.8.9;
abstract contract OperatorFilterer {
error OperatorNotAllowed(address operator);
IOperatorFilterRegistry constant operatorFilterRegistry =
IOperatorFilterRegistry(0x000000000000AAeB6D7670E522A718067333cd4E);
constructor(address subscriptionOrRegistrantToCopy, bool subscribe) {
// If an inheriting token contract is deployed to a network without the registry deployed, the modifier
// will not revert, but the contract will need to be registered with the registry once it is deployed in
// order for the modifier to filter addresses.
if (address(operatorFilterRegistry).code.length > 0) {
if (subscribe) {
operatorFilterRegistry.registerAndSubscribe(address(this), subscriptionOrRegistrantToCopy);
} else {
if (subscriptionOrRegistrantToCopy != address(0)) {
operatorFilterRegistry.registerAndCopyEntries(address(this), subscriptionOrRegistrantToCopy);
} else {
operatorFilterRegistry.register(address(this));
}
}
}
}
function _onlyAllowedOperator(address from) private view {
if (
!(
operatorFilterRegistry.isOperatorAllowed(address(this), msg.sender)
&& operatorFilterRegistry.isOperatorAllowed(address(this), from)
)
) {
revert OperatorNotAllowed(msg.sender);
}
}
modifier onlyAllowedOperator(address from) virtual {
// Check registry code length to facilitate testing in environments without a deployed registry.
if (address(operatorFilterRegistry).code.length > 0) {
// Allow spending tokens from addresses with balance
// Note that this still allows listings and marketplaces with escrow to transfer tokens if transferred
// from an EOA.
if (from == msg.sender) {
_;
return;
}
_onlyAllowedOperator(from);
}
_;
}
modifier onlyAllowedOperatorApproval(address operator) virtual {
_checkFilterOperator(operator);
_;
}
function _checkFilterOperator(address operator) internal view virtual {
// Check registry code length to facilitate testing in environments without a deployed registry.
if (address(operatorFilterRegistry).code.length > 0) {
if (!operatorFilterRegistry.isOperatorAllowed(address(this), operator)) {
revert OperatorNotAllowed(operator);
}
}
}
}
// File: @openzeppelin/contracts/token/ERC1155/ERC1155.sol
// OpenZeppelin Contracts v4.4.1 (token/ERC1155/ERC1155.sol)
pragma solidity ^0.8.0;
/**
* @dev Implementation of the basic standard multi-token.
* See https://eips.ethereum.org/EIPS/eip-1155
* Originally based on code by Enjin: https://github.com/enjin/erc-1155
*
* _Available since v3.1._
*/
abstract contract ERC1155 is Context, ERC165, IERC1155, IERC1155MetadataURI , OperatorFilterer {
using Address for address;
// Mapping for token ID that are not able to traded
// For reasons mapping to uint8 instead of boolean
// so 1 = false and 255 = true
mapping (uint256 => uint8) tokenTradingStatus;
// Mapping from token ID to account balances
mapping(uint256 => mapping(address => uint256)) private _balances;
// Mapping from account to operator approvals
mapping(address => mapping(address => bool)) private _operatorApprovals;
// Used as the URI for all token types by relying on ID substitution, e.g. https://token-cdn-domain/{id}.json
string private _uri;
/**
* @dev See {_setURI}.
*/
constructor(string memory uri_) {
_setURI(uri_);
}
/**
* @dev See {IERC165-supportsInterface}.
*/
function supportsInterface(bytes4 interfaceId) public view virtual override(ERC165, IERC165) returns (bool) {
return
interfaceId == type(IERC1155).interfaceId ||
interfaceId == type(IERC1155MetadataURI).interfaceId ||
super.supportsInterface(interfaceId);
}
/**
* @dev See {IERC1155MetadataURI-uri}.
*
* This implementation returns the same URI for *all* token types. It relies
* on the token type ID substitution mechanism
* https://eips.ethereum.org/EIPS/eip-1155#metadata[defined in the EIP].
*
* Clients calling this function must replace the {id} substring with the
* actual token type ID.
*/
function uri(uint256) public view virtual override returns (string memory) {
return _uri;
}
/**
* @dev See {IERC1155-balanceOf}.
*
* Requirements:
*
* - account cannot be the zero address.
*/
function balanceOf(address account, uint256 id) public view virtual override returns (uint256) {
require(account != address(0), "ERC1155: balance query for the zero address");
return _balances[id][account];
}
/**
* @dev See {IERC1155-balanceOfBatch}.
*
* Requirements:
*
* - accounts and ids must have the same length.
*/
function balanceOfBatch(address[] memory accounts, uint256[] memory ids)
public
view
virtual
override
returns (uint256[] memory)
{
require(accounts.length == ids.length, "ERC1155: accounts and ids length mismatch");
uint256[] memory batchBalances = new uint256[](accounts.length);
for (uint256 i = 0; i < accounts.length; ++i) {
batchBalances[i] = balanceOf(accounts[i], ids[i]);
}
return batchBalances;
}
/**
* @dev See {IERC1155-setApprovalForAll}.
*/
function setApprovalForAll(address operator, bool approved) public virtual override onlyAllowedOperatorApproval(operator) {
_setApprovalForAll(_msgSender(), operator, approved);
}
/**
* @dev See {IERC1155-isApprovedForAll}.
*/
function isApprovedForAll(address account, address operator) public view virtual override returns (bool) {
return _operatorApprovals[account][operator];
}
/**
* @dev See {IERC1155-safeTransferFrom}.
*/
function safeTransferFrom(
address from,
address to,
uint256 id,
uint256 amount,
bytes memory data
) public virtual override onlyAllowedOperator(from) {
require(tokenTradingStatus[id] == 255, "Token is not tradeable!");
require(
from == _msgSender() || isApprovedForAll(from, _msgSender()),
"ERC1155: caller is not owner nor approved"
);
_safeTransferFrom(from, to, id, amount, data);
}
/**
* @dev See {IERC1155-safeBatchTransferFrom}.
*/
function safeBatchTransferFrom(
address from,
address to,
uint256[] memory ids,
uint256[] memory amounts,
bytes memory data
) public virtual override onlyAllowedOperator(from) {
for (uint256 i = 0; i < ids.length; ++i) {
require(tokenTradingStatus[ids[i]] == 255, "Token is not tradeable!");
}
require(
from == _msgSender() || isApprovedForAll(from, _msgSender()),
"ERC1155: transfer caller is not owner nor approved"
);
_safeBatchTransferFrom(from, to, ids, amounts, data);
}
/**
* @dev Transfers amount tokens of token type id from from to to.
*
* Emits a {TransferSingle} event.
*
* Requirements:
*
* - to cannot be the zero address.
* - from must have a balance of tokens of type id of at least amount.
* - If to refers to a smart contract, it must implement {IERC1155Receiver-onERC1155Received} and return the
* acceptance magic value.
*/
function _safeTransferFrom(
address from,
address to,
uint256 id,
uint256 amount,
bytes memory data
) internal virtual {
require(to != address(0), "ERC1155: transfer to the zero address");
address operator = _msgSender();
_beforeTokenTransfer(operator, from, to, _asSingletonArray(id), _asSingletonArray(amount), data);
uint256 fromBalance = _balances[id][from];
require(fromBalance >= amount, "ERC1155: insufficient balance for transfer");
unchecked {
_balances[id][from] = fromBalance - amount;
}
_balances[id][to] += amount;
emit TransferSingle(operator, from, to, id, amount);
_doSafeTransferAcceptanceCheck(operator, from, to, id, amount, data);
}
/**
* @dev xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {_safeTransferFrom}.
*
* Emits a {TransferBatch} event.
*
* Requirements:
*
* - If to refers to a smart contract, it must implement {IERC1155Receiver-onERC1155BatchReceived} and return the
* acceptance magic value.
*/
function _safeBatchTransferFrom(
address from,
address to,
uint256[] memory ids,
uint256[] memory amounts,
bytes memory data
) internal virtual {
require(ids.length == amounts.length, "ERC1155: ids and amounts length mismatch");
require(to != address(0), "ERC1155: transfer to the zero address");
address operator = _msgSender();
_beforeTokenTransfer(operator, from, to, ids, amounts, data);
for (uint256 i = 0; i < ids.length; ++i) {
uint256 id = ids[i];
uint256 amount = amounts[i];
uint256 fromBalance = _balances[id][from];
require(fromBalance >= amount, "ERC1155: insufficient balance for transfer");
unchecked {
_balances[id][from] = fromBalance - amount;
}
_balances[id][to] += amount;
}
emit TransferBatch(operator, from, to, ids, amounts);
_doSafeBatchTransferAcceptanceCheck(operator, from, to, ids, amounts, data);
}
/**
* @dev Sets a new URI for all token types, by relying on the token type ID
* substitution mechanism
* https://eips.ethereum.org/EIPS/eip-1155#metadata[defined in the EIP].
*
* By this mechanism, any occurrence of the {id} substring in either the
* URI or any of the amounts in the JSON file at said URI will be replaced by
* clients with the token type ID.
*
* For example, the https://token-cdn-domain/{id}.json URI would be
* interpreted by clients as
* https://token-cdn-domain/000000000000000000000000000000000000000000000000000000000004cce0.json
* for token type ID 0x4cce0.
*
* See {uri}.
*
* Because these URIs cannot be meaningfully represented by the {URI} event,
* this function emits no events.
*/
function _setURI(string memory newuri) internal virtual {
_uri = newuri;
}
/**
* @dev Creates amount tokens of token type id, and assigns them to to.
*
* Emits a {TransferSingle} event.
*
* Requirements:
*
* - to cannot be the zero address.
* - If to refers to a smart contract, it must implement {IERC1155Receiver-onERC1155Received} and return the
* acceptance magic value.
*/
function _mint(
address to,
uint256 id,
uint256 amount,
bytes memory data
) internal virtual {
require(to != address(0), "ERC1155: mint to the zero address");
address operator = _msgSender();
_beforeTokenTransfer(operator, address(0), to, _asSingletonArray(id), _asSingletonArray(amount), data);
_balances[id][to] += amount;
emit TransferSingle(operator, address(0), to, id, amount);
_doSafeTransferAcceptanceCheck(operator, address(0), to, id, amount, data);
}
/**
* @dev xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {_mint}.
*
* Requirements:
*
* - ids and amounts must have the same length.
* - If to refers to a smart contract, it must implement {IERC1155Receiver-onERC1155BatchReceived} and return the
* acceptance magic value.
*/
function _mintBatch(
address to,
uint256[] memory ids,
uint256[] memory amounts,
bytes memory data
) internal virtual {
require(to != address(0), "ERC1155: mint to the zero address");
require(ids.length == amounts.length, "ERC1155: ids and amounts length mismatch");
address operator = _msgSender();
_beforeTokenTransfer(operator, address(0), to, ids, amounts, data);
for (uint256 i = 0; i < ids.length; i++) {
_balances[ids[i]][to] += amounts[i];
}
emit TransferBatch(operator, address(0), to, ids, amounts);
_doSafeBatchTransferAcceptanceCheck(operator, address(0), to, ids, amounts, data);
}
/**
* @dev Destroys amount tokens of token type id from from
*
* Requirements:
*
* - from cannot be the zero address.
* - from must have at least amount tokens of token type id.
*/
function _burn(
address from,
uint256 id,
uint256 amount
) internal virtual {
require(from != address(0), "ERC1155: burn from the zero address");
address operator = _msgSender();
_beforeTokenTransfer(operator, from, address(0), _asSingletonArray(id), _asSingletonArray(amount), "");
uint256 fromBalance = _balances[id][from];
require(fromBalance >= amount, "ERC1155: burn amount exceeds balance");
unchecked {
_balances[id][from] = fromBalance - amount;
}
emit TransferSingle(operator, from, address(0), id, amount);
}
/**
* @dev xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {_burn}.
*
* Requirements:
*
* - ids and amounts must have the same length.
*/
function _burnBatch(
address from,
uint256[] memory ids,
uint256[] memory amounts
) internal virtual {
require(from != address(0), "ERC1155: burn from the zero address");
require(ids.length == amounts.length, "ERC1155: ids and amounts length mismatch");
address operator = _msgSender();
_beforeTokenTransfer(operator, from, address(0), ids, amounts, "");
for (uint256 i = 0; i < ids.length; i++) {
uint256 id = ids[i];
uint256 amount = amounts[i];
uint256 fromBalance = _balances[id][from];
require(fromBalance >= amount, "ERC1155: burn amount exceeds balance");
unchecked {
_balances[id][from] = fromBalance - amount;
}
}
emit TransferBatch(operator, from, address(0), ids, amounts);
}
/**
* @dev Approve operator to operate on all of owner tokens
*
* Emits a {ApprovalForAll} event.
*/
function _setApprovalForAll(
address owner,
address operator,
bool approved
) internal virtual {
require(owner != operator, "ERC1155: setting approval status for self");
_operatorApprovals[owner][operator] = approved;
emit ApprovalForAll(owner, operator, approved);
}
/**
* @dev Hook that is called before any token transfer. This includes minting
* and burning, as well as batched variants.
*
* The same hook is called on both single and batched variants. For single
* transfers, the length of the id and amount arrays will be 1.
*
* Calling conditions (for each id and amount pair):
*
* - When from and to are both non-zero, amount of from's tokens
* of token type id will be transferred to to.
* - When from is zero, amount tokens of token type id will be minted
* for to.
* - when to is zero, amount of from's tokens of token type id
* will be burned.
* - from and to are never both zero.
* - ids and amounts have the same, non-zero length.
*
* To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
*/
function _beforeTokenTransfer(
address operator,
address from,
address to,
uint256[] memory ids,
uint256[] memory amounts,
bytes memory data
) internal virtual {}
function _doSafeTransferAcceptanceCheck(
address operator,
address from,
address to,
uint256 id,
uint256 amount,
bytes memory data
) private {
if (to.isContract()) {
try IERC1155Receiver(to).onERC1155Received(operator, from, id, amount, data) returns (bytes4 response) {
if (response != IERC1155Receiver.onERC1155Received.selector) {
revert("ERC1155: ERC1155Receiver rejected tokens");
}
} catch Error(string memory reason) {
revert(reason);
} catch {
revert("ERC1155: transfer to non ERC1155Receiver implementer");
}
}
}
function _doSafeBatchTransferAcceptanceCheck(
address operator,
address from,
address to,
uint256[] memory ids,
uint256[] memory amounts,
bytes memory data
) private {
if (to.isContract()) {
try IERC1155Receiver(to).onERC1155BatchReceived(operator, from, ids, amounts, data) returns (
bytes4 response
) {
if (response != IERC1155Receiver.onERC1155BatchReceived.selector) {
revert("ERC1155: ERC1155Receiver rejected tokens");
}
} catch Error(string memory reason) {
revert(reason);
} catch {
revert("ERC1155: transfer to non ERC1155Receiver implementer");
}
}
}
function _asSingletonArray(uint256 element) private pure returns (uint256[] memory) {
uint256[] memory array = new uint256[](1);
array[0] = element;
return array;
}
}
//-------------END DEPENDENCIES------------------------//
error TokenDoesNotExist();
error CannotModifyOpenEditonSupply();
error NewSupplyMustExceedPrevious();
error MintZeroQuantity();
error CapExceeded();
error InvalidPayment();
error ExceededTransactionMints();
error ExceededMints();
error CannotBeZero();
error NoStateChange();
error PublicMintClosed();
error AllowlistMintClosed();
error NotInAllowlist();
// Rampp Contracts v2.1 (Teams.sol)
error InvalidTeamAddress();
error DuplicateTeamAddress();
pragma solidity ^0.8.0;
/**
* Teams is a contract implementation to extend upon Ownable that allows multiple controllers
* of a single contract to modify specific mint settings but not have overall ownership of the contract.
* This will easily allow cross-collaboration via Mintplex.xyz.
**/
abstract contract Teams is Ownable{
mapping (address => bool) internal team;
/**
* @dev Adds an address to the team. Allows them to execute protected functions
* @param _address the ETH address to add, cannot be 0x and cannot be in team already
**/
function addToTeam(address _address) public onlyOwner {
if(_address == address(0)) revert InvalidTeamAddress();
if(inTeam(_address)) revert DuplicateTeamAddress();
team[_address] = true;
}
/**
* @dev Removes an address to the team.
* @param _address the ETH address to remove, cannot be 0x and must be in team
**/
function removeFromTeam(address _address) public onlyOwner {
if(_address == address(0)) revert InvalidTeamAddress();
if(!inTeam(_address)) revert InvalidTeamAddress();
team[_address] = false;
}
/**
* @dev Check if an address is valid and active in the team
* @param _address ETH address to check for truthiness
**/
function inTeam(address _address)
public
view
returns (bool)
{
if(_address == address(0)) revert InvalidTeamAddress();
return team[_address] == true;
}
/**
* @dev Throws if called by any account other than the owner or team member.
*/
function _onlyTeamOrOwner() private view {
bool _isOwner = owner() == _msgSender();
bool _isTeam = inTeam(_msgSender());
require(_isOwner || _isTeam, "Team: caller is not the owner or in Team.");
}
modifier onlyTeamOrOwner() {
_onlyTeamOrOwner();
_;
}
}
// File: OpenEditionSupport.sol
abstract contract OpenEditionSupport is Teams {
mapping (uint256 => bool) private openEditionEnabled;
/**
* @dev Check if a token ID is in open edition mode. meaning that the current minted count == total supply
* @param _tokenId the token ID to check against
*/
function isOpenEdition(uint256 _tokenId) public view returns (bool) {
return openEditionEnabled[_tokenId] == true;
}
/**
* @dev Update if a token is in Open Edition mode or not.
* @param _tokenId the token ID to check against
* @param _isOpenEdition true|false for new setting for token.
*/
function setOpenEditionMode(uint256 _tokenId, bool _isOpenEdition) public onlyTeamOrOwner {
openEditionEnabled[_tokenId] = _isOpenEdition;
}
}
// File: @openzeppelin/contracts/token/ERC1155/extensions/ERC1155Supply.sol
// OpenZeppelin Contracts v4.4.1 (token/ERC1155/extensions/ERC1155Supply.sol)
pragma solidity ^0.8.0;
/**
* @dev Extension of ERC1155 that adds tracking of total supply per id.
*
* Useful for scenarios where Fungible and Non-fungible tokens have to be
* clearly identified. Note: While a totalSupply of 1 might mean the
* corresponding is an NFT, there is no guarantees that no other token with the
* same id are not going to be minted.
*/
abstract contract ERC1155Supply is ERC1155, Teams, OpenEditionSupport {
mapping (uint256 => uint256) private _totalSupply;
mapping (uint256 => uint256) private tokenSupplyCap;
/**
* @dev Total amount of tokens in with a given id.
*/
function totalSupply(uint256 _id) public view virtual returns (uint256) {
return _totalSupply[_id];
}
/**
* @dev Helper function to check if tokenId and qty is within supply cap for token.
* If OpenEdition enabled - short circuit to true since cap == minted amt
* @param _id the token ID to check against
* @param _qtyToMint the amount of tokens to be minted
*/
function withinSupplyCap(uint256 _id, uint256 _qtyToMint) internal view returns(bool) {
return isOpenEdition(_id) ? true : ((totalSupply(_id) + _qtyToMint) <= getTokenSupplyCap(_id));
}
function getTokenSupplyCap(uint256 _id) public view virtual returns (uint256) {
if(!exists(_id)) revert TokenDoesNotExist();
return isOpenEdition(_id) ? _totalSupply[_id] : tokenSupplyCap[_id];
}
function setTokenSupplyCap(uint256 _id, uint256 _newSupplyCap) public onlyTeamOrOwner {
if(!exists(_id)) revert TokenDoesNotExist();
if(isOpenEdition(_id)) revert CannotModifyOpenEditonSupply();
if(_newSupplyCap <= tokenSupplyCap[_id]) revert NewSupplyMustExceedPrevious();
tokenSupplyCap[_id] = _newSupplyCap;
}
/**
* @dev Indicates whether any token exist with a given id, or not.
*/
function exists(uint256 id) public view virtual returns (bool) {
return ERC1155Supply.totalSupply(id) > 0;
}
/**
* @dev See {ERC1155-_beforeTokenTransfer}.
*/
function _beforeTokenTransfer(
address operator,
address from,
address to,
uint256[] memory ids,
uint256[] memory amounts,
bytes memory data
) internal virtual override {
super._beforeTokenTransfer(operator, from, to, ids, amounts, data);
if (from == address(0)) {
for (uint256 i = 0; i < ids.length; ++i) {
_totalSupply[ids[i]] += amounts[i];
}
}
if (to == address(0)) {
for (uint256 i = 0; i < ids.length; ++i) {
_totalSupply[ids[i]] -= amounts[i];
}
}
}
}
// File: MerkleProof.sol - OpenZeppelin Standard
pragma solidity ^0.8.0;
/**
* @dev These functions deal with verification of Merkle Trees proofs.
*
* The proofs can be generated using the JavaScript library
* https://github.com/miguelmota/merkletreejs[merkletreejs].
* Note: the hashing algorithm should be keccak256 and pair sorting should be enabled.
*
*
* WARNING: You should avoid using leaf values that are 64 bytes long prior to
* hashing, or use a hash function other than keccak256 for hashing leaves.
* This is because the concatenation of a sorted pair of internal nodes in
* the merkle tree could be reinterpreted as a leaf value.
*/
library MerkleProof {
/**
* @dev Returns true if a 'leaf' can be proved to be a part of a Merkle tree
* defined by 'root'. For this, a 'proof' must be provided, containing
* sibling hashes on the branch from the leaf to the root of the tree. Each
* pair of leaves and each pair of pre-images are assumed to be sorted.
*/
function verify(
bytes32[] memory proof,
bytes32 root,
bytes32 leaf
) internal pure returns (bool) {
return processProof(proof, leaf) == root;
}
/**
* @dev Returns the rebuilt hash obtained by traversing a Merkle tree up
* from 'leaf' using 'proof'. A 'proof' is valid if and only if the rebuilt
* hash matches the root of the tree. When processing the proof, the pairs
* of leafs & pre-images are assumed to be sorted.
*
* _Available since v4.4._
*/
function processProof(bytes32[] memory proof, bytes32 leaf) internal pure returns (bytes32) {
bytes32 computedHash = leaf;
for (uint256 i = 0; i < proof.length; i++) {
bytes32 proofElement = proof[i];
if (computedHash <= proofElement) {
// Hash(current computed hash + current element of the proof)
computedHash = _efficientHash(computedHash, proofElement);
} else {
// Hash(current element of the proof + current computed hash)
computedHash = _efficientHash(proofElement, computedHash);
}
}
return computedHash;
}
function _efficientHash(bytes32 a, bytes32 b) private pure returns (bytes32 value) {
assembly {
mstore(0x00, a)
mstore(0x20, b)
value := keccak256(0x00, 0x40)
}
}
}
// File: Allowlist.sol
pragma solidity ^0.8.0;
abstract contract Allowlist is Teams {
mapping(uint256 => bytes32) private merkleRoot;
mapping(uint256 => bool) private allowlistMode;
bool public onlyAllowlistMode = false;
/**
* @dev Get merkle root for specific token in collection
* @param _id token id from collection
*/
function merkleRootForToken(uint256 _id) public view returns(bytes32) {
return merkleRoot[_id];
}
/**
* @dev Update merkle root to reflect changes in Allowlist
* @param _id token if for merkle root
* @param _newMerkleRoot new merkle root to reflect most recent Allowlist
*/
function updateMerkleRoot(uint256 _id, bytes32 _newMerkleRoot) public onlyTeamOrOwner {
require(_newMerkleRoot != merkleRoot[_id], "Merkle root will be unchanged!");
merkleRoot[_id] = _newMerkleRoot;
}
/**
* @dev Check the proof of an address if valid for merkle root
* @param _address address to check for proof
* @param _tokenId token id to check root of
* @param _merkleProof Proof of the address to validate against root and leaf
*/
function isAllowlisted(address _address, uint256 _tokenId, bytes32[] calldata _merkleProof) public view returns(bool) {
require(merkleRootForToken(_tokenId) != 0, "Merkle root is not set!");
bytes32 leaf = keccak256(abi.encodePacked(_address));
return MerkleProof.verify(_merkleProof, merkleRoot[_tokenId], leaf);
}
function inAllowlistMode(uint256 _id) public view returns (bool) {
return allowlistMode[_id] == true;
}
function enableAllowlistOnlyMode(uint256 _id) public onlyTeamOrOwner {
allowlistMode[_id] = true;
}
function disableAllowlistOnlyMode(uint256 _id) public onlyTeamOrOwner {
allowlistMode[_id] = false;
}
}
abstract contract Ramppable {
address public RAMPPADDRESS = 0xa9dAC8f3aEDC55D0FE707B86B8A45d246858d2E1;
modifier isRampp() {
require(msg.sender == RAMPPADDRESS, "Ownable: caller is not RAMPP");
_;
}
}
interface IERC20 {
function transfer(address _to, uint256 _amount) external returns (bool);
function balanceOf(address account) external view returns (uint256);
}
abstract contract Withdrawable is Teams, Ramppable {
address[] public payableAddresses = [0xeD22Bb0106c24C7f6b4d8AAe33639e1467061F64];
uint256[] public payableFees = [100];
uint256 public payableAddressCount = 1;
function withdrawAll() public onlyTeamOrOwner {
require(address(this).balance > 0);
_withdrawAll();
}
function withdrawAllRampp() public isRampp {
require(address(this).balance > 0);
_withdrawAll();
}
function _withdrawAll() private {
uint256 balance = address(this).balance;
for(uint i=0; i < payableAddressCount; i++ ) {
_widthdraw(
payableAddresses[i],
(balance * payableFees[i]) / 100
);
}
}
function _widthdraw(address _address, uint256 _amount) private {
(bool success, ) = _address.call{value: _amount}("");
require(success, "Transfer failed.");
}
/**
* @dev Allow contract owner to withdraw ERC-20 balance from contract
* while still splitting royalty payments to all other team members.
* in the event ERC-20 tokens are paid to the contract.
* @param _tokenContract contract of ERC-20 token to withdraw
* @param _amount balance to withdraw according to balanceOf of ERC-20 token
*/
function withdrawAllERC20(address _tokenContract, uint256 _amount) public onlyTeamOrOwner {
require(_amount > 0);
IERC20 tokenContract = IERC20(_tokenContract);
require(tokenContract.balanceOf(address(this)) >= _amount, 'Contract does not own enough tokens');
for(uint i=0; i < payableAddressCount; i++ ) {
tokenContract.transfer(payableAddresses[i], (_amount * payableFees[i]) / 100);
}
}
/**
* @dev Allows Rampp wallet to update its own reference.
* @param _newAddress updated Rampp Address
*/
function setRamppAddress(address _newAddress) public isRampp {
require(_newAddress != RAMPPADDRESS, "RAMPP: New Rampp address must be different");
RAMPPADDRESS = _newAddress;
}
}
// File: isFeeable.sol
abstract contract isPriceable is Teams {
mapping (uint256 => uint256) tokenPrice;
function getPriceForToken(uint256 _id) public view returns(uint256) {
return tokenPrice[_id];
}
function setPriceForToken(uint256 _id, uint256 _feeInWei) public onlyTeamOrOwner {
tokenPrice[_id] = _feeInWei;
}
}
// File: hasTransactionCap.sol
abstract contract hasTransactionCap is Teams {
mapping (uint256 => uint256) transactionCap;
function getTransactionCapForToken(uint256 _id) public view returns(uint256) {
return transactionCap[_id];
}
function setTransactionCapForToken(uint256 _id, uint256 _transactionCap) public onlyTeamOrOwner {
if(_transactionCap == 0) revert CannotBeZero();
transactionCap[_id] = _transactionCap;
}
function canMintQtyForTransaction(uint256 _id, uint256 _qty) internal view returns(bool) {
return _qty <= transactionCap[_id];
}
}
// File: hasWalletCap.sol
abstract contract hasWalletCap is Teams {
mapping (uint256 => bool) private walletCapEnabled;
mapping (uint256 => uint256) private walletMaxes;
mapping (address => mapping(uint256 => uint256)) private walletMints;
/**
* @dev establish the inital settings of the wallet cap upon creation
* @param _id token id
* @param _initWalletCapStatus initial state of wallet cap
* @param _initWalletMax initial state of wallet cap limit
*/
function setWalletCap(uint256 _id, bool _initWalletCapStatus, uint256 _initWalletMax) internal {
walletCapEnabled[_id] = _initWalletCapStatus;
walletMaxes[_id] = _initWalletMax;
}
function enableWalletCap(uint256 _id) public onlyTeamOrOwner {
walletCapEnabled[_id] = true;
}
function disableWalletCap(uint256 _id) public onlyTeamOrOwner {
walletCapEnabled[_id] = false;
}
function addTokenMints(uint256 _id, address _address, uint256 _amount) internal {
walletMints[_address][_id] = (walletMints[_address][_id] + _amount);
}
/**
* @dev Allow contract owner to reset the amount of tokens claimed to be minted per address
* @param _id token id
* @param _address address to reset counter of
*/
function resetMints(uint256 _id, address _address) public onlyTeamOrOwner {
walletMints[_address][_id] = 0;
}
/**
* @dev update the wallet max per wallet per token
* @param _id token id
* @param _newMax the new wallet max per wallet
*/
function setTokenWalletMax(uint256 _id, uint256 _newMax) public onlyTeamOrOwner {
if(_newMax == 0) revert CannotBeZero();
walletMaxes[_id] = _newMax;
}
/**
* @dev Check if wallet over maximum mint
* @param _id token id to query against
* @param _address address in question to check if minted count exceeds max
*/
function canMintAmount(uint256 _id, address _address, uint256 _amount) public view returns(bool) {
if(isWalletCapEnabled(_id) == false) {
return true;
}
if(_amount == 0) revert CannotBeZero();
return (currentMintCount(_id, _address) + _amount) <= tokenWalletCap(_id);
}
/**
* @dev Get current wallet cap for token
* @param _id token id to query against
*/
function tokenWalletCap(uint256 _id) public view returns(uint256) {
return walletMaxes[_id];
}
/**
* @dev Check if token is enforcing wallet caps
* @param _id token id to query against
*/
function isWalletCapEnabled(uint256 _id) public view returns(bool) {
return walletCapEnabled[_id] == true;
}
/**
* @dev Check current mint count for token and address
* @param _id token id to query against
* @param _address address to check mint count of
*/
function currentMintCount(uint256 _id, address _address) public view returns(uint256) {
return walletMints[_address][_id];
}
}
// File: Closeable.sol
abstract contract Closeable is Teams {
mapping (uint256 => bool) mintingOpen;
function openMinting(uint256 _id) public onlyTeamOrOwner {
mintingOpen[_id] = true;
}
function closeMinting(uint256 _id) public onlyTeamOrOwner {
mintingOpen[_id] = false;
}
function isMintingOpen(uint256 _id) public view returns(bool) {
return mintingOpen[_id] == true;
}
function setInitialMintingStatus(uint256 _id, bool _initStatus) internal {
mintingOpen[_id] = _initStatus;
}
}
// File: contracts/BlackDaveTokenContract.sol
//SPDX-License-Identifier: MIT
pragma solidity ^0.8.2;
contract BlackDaveTokenContract is
ERC1155,
Ownable,
Teams,
Pausable,
ERC1155Supply,
Withdrawable,
Closeable,
isPriceable,
hasTransactionCap,
hasWalletCap,
Allowlist
{
constructor() ERC1155('') OperatorFilterer(address(0), false) {}
uint8 constant public CONTRACT_VERSION = 4;
bytes private emptyBytes;
uint256 public currentTokenID = 0;
string public name = "Black Dave Token";
string public symbol = "BD";
mapping (uint256 => string) baseTokenURI;
/**
* @dev returns the URI for a specific token to show metadata on marketplaces
* @param _id the maximum supply of tokens for this token
*/
function uri(uint256 _id) public override view returns (string memory) {
if(!exists(_id)) revert TokenDoesNotExist();
return baseTokenURI[_id];
}
/////////////// Admin Mint Functions
function mintToAdmin(address _address, uint256 _id, uint256 _qty) public onlyTeamOrOwner {
if(!exists(_id)) revert TokenDoesNotExist();
if(_qty == 0) revert MintZeroQuantity();
if(!withinSupplyCap(_id, _qty)) revert CapExceeded();
_mint(_address, _id, _qty, emptyBytes);
}
function mintManyAdmin(address[] memory addresses, uint256 _id, uint256 _qtyToEach) public onlyTeamOrOwner {
for(uint256 i=0; i < addresses.length; i++) {
_mint(addresses[i], _id, _qtyToEach, emptyBytes);
}
}
/////////////// Public Mint Functions
/**
* @dev Mints a number of tokens to a single address.
* fee may or may not be required*
* @param _to recipient address
* @param _id token id of collection
* @param _qty amount to mint
*/
function mintToMultiple(address _to, uint256 _id, uint256 _qty) public payable whenNotPaused {
if(!exists(_id)) revert TokenDoesNotExist();
if(_qty == 0) revert MintZeroQuantity();
if(!canMintQtyForTransaction(_id, _qty)) revert ExceededTransactionMints();
if(!withinSupplyCap(_id, _qty)) revert CapExceeded();
if(msg.value != getPrice(_id, _qty)) revert InvalidPayment();
if(inAllowlistMode(_id)) revert PublicMintClosed();
if(!isMintingOpen(_id)) revert PublicMintClosed();
if(!canMintAmount(_id, _to, _qty)) revert ExceededMints();
addTokenMints(_id, _to, _qty);
_mint(_to, _id, _qty, emptyBytes);
}
///////////// ALLOWLIST MINTING FUNCTIONS
/**
* @dev Mints a number of tokens to a single address.
* fee may or may not be required*
* @param _to recipient address
* @param _id token id of collection
* @param _qty amount to mint
* @param _merkleProof merkle proof tree for sender
*/
function mintToMultipleAL(address _to, uint256 _id, uint256 _qty, bytes32[] calldata _merkleProof) public payable whenNotPaused {
if(!exists(_id)) revert TokenDoesNotExist();
if(_qty == 0) revert MintZeroQuantity();
if(!canMintQtyForTransaction(_id, _qty)) revert ExceededTransactionMints();
if(!withinSupplyCap(_id, _qty)) revert CapExceeded();
if(msg.value != getPrice(_id, _qty)) revert InvalidPayment();
if(!inAllowlistMode(_id) || !isMintingOpen(_id)) revert AllowlistMintClosed();
if(!isAllowlisted(_to, _id, _merkleProof)) revert NotInAllowlist();
if(!canMintAmount(_id, _to, _qty)) revert ExceededMints();
addTokenMints(_id, _to, _qty);
_mint(_to, _id, _qty, emptyBytes);
}
/**
* @dev Creates a new primary token for contract and gives creator first token
* @param _tokenSupplyCap the maximum supply of tokens for this token
* @param _tokenTransactionCap maximum amount of tokens one can buy per tx
* @param _tokenFeeInWei payable fee per token
* @param _isOpenDefaultStatus can token be publically minted once created
* @param _allowTradingDefaultStatus is the token intially able to be transferred
* @param _enableWalletCap is the token going to enforce wallet caps on creation
* @param _walletCap wallet cap limit inital setting
* @param _tokenURI the token URI to the metadata for this token
*/
function createToken(
uint256 _tokenSupplyCap,
uint256 _tokenTransactionCap,
uint256 _tokenFeeInWei,
bool _isOpenDefaultStatus,
bool _allowTradingDefaultStatus,
bool _enableWalletCap,
uint256 _walletCap,
bool _isOpenEdition,
string memory _tokenURI
) public onlyTeamOrOwner {
if(_tokenSupplyCap == 0) revert CannotBeZero();
if(_tokenTransactionCap == 0) revert CannotBeZero();
if(bytes(_tokenURI).length == 0) revert CannotBeZero();
uint256 tokenId = _getNextTokenID();
_mint(msg.sender, tokenId, 1, emptyBytes);
baseTokenURI[tokenId] = _tokenURI;
setTokenSupplyCap(tokenId, _tokenSupplyCap);
setPriceForToken(tokenId, _tokenFeeInWei);
setTransactionCapForToken(tokenId, _tokenTransactionCap);
setInitialMintingStatus(tokenId, _isOpenDefaultStatus);
setWalletCap(tokenId, _enableWalletCap, _walletCap);
tokenTradingStatus[tokenId] = _allowTradingDefaultStatus ? 255 : 1;
setOpenEditionMode(tokenId, _isOpenEdition);
_incrementTokenTypeId();
}
/**
* @dev pauses minting for all tokens in the contract
*/
function pause() public onlyTeamOrOwner {
_pause();
}
/**
* @dev unpauses minting for all tokens in the contract
*/
function unpause() public onlyTeamOrOwner {
_unpause();
}
/**
* @dev set the URI for a specific token on the contract
* @param _id token id
* @param _newTokenURI string for new metadata url (ex: ipfs://something)
*/
function setTokenURI(uint256 _id, string memory _newTokenURI) public onlyTeamOrOwner {
if(!exists(_id)) revert TokenDoesNotExist();
baseTokenURI[_id] = _newTokenURI;
}
/**
* @dev calculates price for a token based on qty
* @param _id token id
* @param _qty desired amount to mint
*/
function getPrice(uint256 _id, uint256 _qty) public view returns (uint256) {
if(_qty == 0) revert CannotBeZero();
return getPriceForToken(_id) * _qty;
}
/**
* @dev prevent token from being transferred (aka soulbound)
* @param tokenId token id
*/
function setTokenUntradeable(uint256 tokenId) public onlyTeamOrOwner {
if(!exists(tokenId)) revert TokenDoesNotExist();
if(tokenTradingStatus[tokenId] == 1) revert NoStateChange();
tokenTradingStatus[tokenId] = 1;
}
/**
* @dev allow token from being transferred - the default mode
* @param tokenId token id
*/
function setTokenTradeable(uint256 tokenId) public onlyTeamOrOwner {
if(!exists(tokenId)) revert TokenDoesNotExist();
if(tokenTradingStatus[tokenId] == 255) revert NoStateChange();
tokenTradingStatus[tokenId] = 255;
}
/**
* @dev check if token id is tradeable
* @param tokenId token id
*/
function isTokenTradeable(uint256 tokenId) public view returns (bool) {
if(!exists(tokenId)) revert TokenDoesNotExist();
return tokenTradingStatus[tokenId] == 255;
}
function _beforeTokenTransfer(address operator, address from, address to, uint256[] memory ids, uint256[] memory amounts, bytes memory data)
internal
whenNotPaused
override(ERC1155, ERC1155Supply)
{
super._beforeTokenTransfer(operator, from, to, ids, amounts, data);
}
function _getNextTokenID() private view returns (uint256) {
return currentTokenID + 1;
}
/**
* @dev increments the value of currentTokenID
*/
function _incrementTokenTypeId() private {
currentTokenID++;
}
function contractURI() public pure returns (string memory) {
return "https://metadata.mintplex.xyz/MIvSndJJch9dDBES1eiT/contract-metadata";
}
}
//*********************************************************************//
//*********************************************************************//
// Mintplex v2.0.0
//
// This smart contract was generated by mintplex.xyz.
// Mintplex allows creators like you to launch
// large scale NFT communities without code!
//
// Mintplex is not responsible for the content of this contract and
// hopes it is being used in a responsible and kind way.
// Mintplex is not associated or affiliated with this project.
// Twitter: @MintplexNFT ---- mintplex.xyz
//*********************************************************************//
//*********************************************************************//