Trait ssi::did::DIDMethod

pub trait DIDMethod: Sync {
    fn name(&self) -> &'static str;
    fn to_resolver(&self) -> &dyn DIDResolver;

    fn generate(&self, _source: &Source<'_>) -> Option<String> { ... }
    fn did_from_transaction(
        &self, 
        _tx: DIDMethodTransaction
    ) -> Result<String, DIDMethodError> { ... }
    fn submit_transaction<'life0, 'async_trait>(
        &'life0 self, 
        _tx: DIDMethodTransaction
    ) -> Pin<Box<dyn Future<Output = Result<Value, DIDMethodError>> + Send + 'async_trait>>
    where
        'life0: 'async_trait,
        Self: 'async_trait,
    { ... }
    fn create(
        &self, 
        _create: DIDCreate
    ) -> Result<DIDMethodTransaction, DIDMethodError> { ... }
    fn update(
        &self, 
        _update: DIDUpdate
    ) -> Result<DIDMethodTransaction, DIDMethodError> { ... }
    fn recover(
        &self, 
        _recover: DIDRecover
    ) -> Result<DIDMethodTransaction, DIDMethodError> { ... }
    fn deactivate(
        &self, 
        _deactivate: DIDDeactivate
    ) -> Result<DIDMethodTransaction, DIDMethodError> { ... }
}

An implementation of a DID method.

Depends on the DIDResolver trait. Also includes functionality to generate DIDs.

Some DID Methods are registered in the DID Specification Registries.

Required methods

fn name(&self) -> &'static str

Get the DID method’s name.

method-name in DID Syntax.

fn to_resolver(&self) -> &dyn DIDResolver

Upcast the DID method as a DID resolver.

This is a workaround for not being able to cast a trait object to a supertrait object.

Implementations should simply return self.

Provided methods

fn generate(&self, _source: &Source<'_>) -> Option<String>

Generate a DID from some source.

fn did_from_transaction(
    &self,
    _tx: DIDMethodTransaction
) -> Result<String, DIDMethodError>

Retrieve a DID from a DID method transaction

fn submit_transaction<'life0, 'async_trait>(
    &'life0 self,
    _tx: DIDMethodTransaction
) -> Pin<Box<dyn Future<Output = Result<Value, DIDMethodError>> + Send + 'async_trait>> where
    'life0: 'async_trait,
    Self: 'async_trait, 

Submit a DID transaction

fn create(
    &self,
    _create: DIDCreate
) -> Result<DIDMethodTransaction, DIDMethodError>

Create a DID

fn update(
    &self,
    _update: DIDUpdate
) -> Result<DIDMethodTransaction, DIDMethodError>

Update a DID

fn recover(
    &self,
    _recover: DIDRecover
) -> Result<DIDMethodTransaction, DIDMethodError>

Recover a DID

fn deactivate(
    &self,
    _deactivate: DIDDeactivate
) -> Result<DIDMethodTransaction, DIDMethodError>

Deactivate a DID

Implementors

impl DIDMethod for DIDExample