Solidity API

IPropsERC1155SignatureToCreate

Interface for the PropsERC1155SignatureToCreate facet

signatureToCreate

function signatureToCreate(string _metadata, bytes _signature, address[] _additionalSplits) external payable returns (uint256)

Creates a new token using a signed metadata string

Parameters

Name	Type	Description
_metadata	string	The metadata string for the new token
_signature	bytes	The signature of the metadata string
_additionalSplits	address[]	Additional addresses to receive splits

Return Values

Name	Type	Description
[0]	uint256	The ID of the newly created token

relaySignatureToCreate

function relaySignatureToCreate(address _to, string _metadata, bytes _signature, address[] _additionalSplits) external payable returns (uint256)

Allows a relayer to create a new token on behalf of a user

Parameters

Name	Type	Description
_to	address	The address to receive the newly created token
_metadata	string	The metadata string for the new token
_signature	bytes	The signature of the metadata string
_additionalSplits	address[]	Additional addresses to receive splits

Return Values

Name	Type	Description
[0]	uint256	The ID of the newly created token

setApprovedSigners

function setApprovedSigners(address[] _signers, bool _approved) external

Adds or removes approved signers

Parameters

Name	Type	Description
_signers	address[]	The addresses of signers to update
_approved	bool	Whether to approve or remove the signers

isApprovedSigner

function isApprovedSigner(address _signer) external view returns (bool)

Checks if an address is an approved signer

Parameters

Name	Type	Description
_signer	address	The address to check

Return Values

Name	Type	Description
[0]	bool	True if the address is an approved signer, false otherwise

ApprovedSignerUpdated

event ApprovedSignerUpdated(address signer, bool approved)

Emitted when an approved signer is added or removed

Parameters

Name	Type	Description
signer	address	The address of the signer
approved	bool	Whether the signer was approved or removed

TokenCreated

event TokenCreated(address account, uint256 tokenId)

Emitted when a token is created using a signature

Parameters

Name	Type	Description
account	address	The address that created the token
tokenId	uint256	The ID of the newly created token