Trait vade::traits::DidResolver

pub trait DidResolver: Send + Sync {
#[must_use]    fn check_did<'life0, 'life1, 'life2, 'async_trait>(
        &'life0 self, 
        did_name: &'life1 str, 
        value: &'life2 str
    ) -> Pin<Box<dyn Future<Output = Result<(), Box<dyn Error>>> + Send + 'async_trait>>
    where
        'life0: 'async_trait,
        'life1: 'async_trait,
        'life2: 'async_trait,
        Self: 'async_trait;
#[must_use]    fn get_did_document<'life0, 'life1, 'async_trait>(
        &'life0 self, 
        key: &'life1 str
    ) -> Pin<Box<dyn Future<Output = Result<String, Box<dyn Error>>> + Send + 'async_trait>>
    where
        'life0: 'async_trait,
        'life1: 'async_trait,
        Self: 'async_trait;
#[must_use]    fn set_did_document<'life0, 'life1, 'life2, 'async_trait>(
        &'life0 mut self, 
        key: &'life1 str, 
        value: &'life2 str
    ) -> Pin<Box<dyn Future<Output = Result<(), Box<dyn Error>>> + Send + 'async_trait>>
    where
        'life0: 'async_trait,
        'life1: 'async_trait,
        'life2: 'async_trait,
        Self: 'async_trait;
}

Implementing struct supports fetching did documents by their id.

Required methods

#[must_use]fn check_did<'life0, 'life1, 'life2, 'async_trait>(
    &'life0 self,
    did_name: &'life1 str,
    value: &'life2 str
) -> Pin<Box<dyn Future<Output = Result<(), Box<dyn Error>>> + Send + 'async_trait>> where
    'life0: 'async_trait,
    'life1: 'async_trait,
    'life2: 'async_trait,
    Self: 'async_trait, 

Checks given DID document. A DID document is considered as valid if returning (). Resolver may throw to indicate

• that it is not responsible for this DID
• that it considers this DID as invalid

Arguments

• did_name - did_name to check document for
• value - value to check

#[must_use]fn get_did_document<'life0, 'life1, 'async_trait>(
    &'life0 self,
    key: &'life1 str
) -> Pin<Box<dyn Future<Output = Result<String, Box<dyn Error>>> + Send + 'async_trait>> where
    'life0: 'async_trait,
    'life1: 'async_trait,
    Self: 'async_trait, 

Gets document for given did name.

Arguments

• did_name - did_name to fetch

#[must_use]fn set_did_document<'life0, 'life1, 'life2, 'async_trait>(
    &'life0 mut self,
    key: &'life1 str,
    value: &'life2 str
) -> Pin<Box<dyn Future<Output = Result<(), Box<dyn Error>>> + Send + 'async_trait>> where
    'life0: 'async_trait,
    'life1: 'async_trait,
    'life2: 'async_trait,
    Self: 'async_trait, 

Sets document for given did name.

Arguments

• did_name - did_name to set value for
• value - value to set

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Implementors

impl DidResolver for RustStorageCache

fn check_did<'life0, 'life1, 'life2, 'async_trait>(
    &'life0 self,
    did_name: &'life1 str,
    _value: &'life2 str
) -> Pin<Box<dyn Future<Output = Result<(), Box<dyn Error>>> + Send + 'async_trait>> where
    'life0: 'async_trait,
    'life1: 'async_trait,
    'life2: 'async_trait,
    Self: 'async_trait, 

Checks given DID document. A DID document is considered as valid if returning (). Resolver may throw to indicate

• that it is not responsible for this DID
• that it considers this DID as invalid

Currently the test did_name "test" is accepted as valid.

Arguments

• did_name - did_name to check document for
• value - value to check

fn get_did_document<'life0, 'life1, 'async_trait>(
    &'life0 self,
    did_id: &'life1 str
) -> Pin<Box<dyn Future<Output = Result<String, Box<dyn Error>>> + Send + 'async_trait>> where
    'life0: 'async_trait,
    'life1: 'async_trait,
    Self: 'async_trait, 

Gets document for given did name.

Arguments

• did_name - did_name to fetch

fn set_did_document<'life0, 'life1, 'life2, 'async_trait>(
    &'life0 mut self,
    did_id: &'life1 str,
    value: &'life2 str
) -> Pin<Box<dyn Future<Output = Result<(), Box<dyn Error>>> + Send + 'async_trait>> where
    'life0: 'async_trait,
    'life1: 'async_trait,
    'life2: 'async_trait,
    Self: 'async_trait, 

Sets document for given did name.

Arguments

• did_name - did_name to set value for
• value - value to set

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