__ERC1155Soulbound_init(bool) :
This function is used to initialize the ERC1155Soulbound contract. It takes a boolean parameter, _useExemptionFunction, which determines whether or not the contract should use an exemption function. If the parameter is set to true, the contract will use an exemption function to allow certain users to bypass certain restrictions. If the parameter is set to false, the exemption function will not be used. (autogenerated documentation)
soulboundExemption(uint256[],address) :
This function is used to determine whether or not an item should be exempt from being soulbound. It takes in an array of uint256 values, an address of the sender, and an address of the recipient as parameters. It then returns a boolean value indicating whether or not the item should be exempt from being soulbound. (autogenerated documentation)
setSoulbound(uint256) :
This function sets a token with the given tokenId as soulbound. Soulbound tokens are tokens that cannot be transferred or traded. This function works by setting the given tokenId in the _soulbound mapping, which is a mapping of tokenIds to booleans. The boolean value is set to true, indicating that the token is soulbound. (autogenerated documentation)
unsetSoulbound(uint256) :
This function removes the soulbound status from a given token. It does this by using the unset() function to remove the tokenId from the _soulbound mapping. This mapping is used to store the soulbound status of each token. (autogenerated documentation)
isSoulbound(uint256) :
This function checks whether a given tokenId is soulbound or not. It does this by accessing the _soulbound mapping, which stores a boolean value for each tokenId. If the boolean value is true, then the tokenId is soulbound. (autogenerated documentation)
setUseExemptions(bool) :
This function sets a boolean value that determines whether or not the Exemption function should be used. If the value is set to true, the Exemption function will be enabled, allowing users to be exempt from certain rules or regulations. If the value is set to false, the Exemption function will be disabled and users will not be able to be exempt from any rules or regulations. (autogenerated documentation)
_beforeTokenTransfer(address,address,address,uint256[],uint256[]) :
This function is an internal function that is used to perform a token transfer. It is an override of the ERC1155Upgradeable contract and is used to check that the transfer is valid before it is executed. It takes in the operator, from, to, ids, amounts, and data parameters and checks that the ids and amounts are valid, that the from and to addresses are not soulbound, and that the data is valid. If all of these checks pass, the transfer is allowed to proceed. (autogenerated documentation)