Struct Metadata

pub struct Metadata { /* private fields */ }

Implementations

impl Metadata

pub fn init( &mut self, base_metadata_kind: NFTMetadataKind, additional_required_metadata: Maybe<Vec<NFTMetadataKind>>, optional_metadata: Maybe<Vec<NFTMetadataKind>>, metadata_mutability: MetadataMutability, identifier_mode: NFTIdentifierMode, json_schema: String, )

pub fn get_requirements(&self) -> MetadataRequirement

pub fn get_identifier_mode(&self) -> NFTIdentifierMode

pub fn get_or_revert(&self, token_identifier: &TokenIdentifier) -> String

pub fn get_metadata_by_kind( &self, token_identifier: String, kind: &NFTMetadataKind, ) -> String

pub fn get_metadata_kind(&self) -> NFTMetadataKind

pub fn ensure_mutability(&self, error: CEP78Error)

pub fn update_or_revert(&mut self, token_metadata: &str, token_id: &String)

Trait Implementations

impl HasEvents for Metadata

fn events() -> Vec<Event>

Returns a list of Events used by the contract.

fn event_schemas() -> BTreeMap<String, Schema>

Returns a map of event schemas used by the contract.

impl HasIdent for Metadata

fn ident() -> String

Returns the contract’s ident.

impl Module for Metadata

fn new(env: Rc<ContractEnv>) -> Self

Creates a new instance of the module with the given contract environment.

fn env(&self) -> Rc<ContractEnv>

Returns the contract environment associated with the module.

impl SchemaErrors for Metadata

fn schema_errors() -> Vec<UserError>

Returns a vector of UserErrors.

impl SchemaEvents for Metadata

fn schema_events() -> Vec<Event>

Returns a vector of Events.

fn custom_types() -> Vec<Option<CustomType>>

Returns a vector of CustomTypes.