oxirs-did 0.2.4

W3C DID and Verifiable Credentials implementation with Signed RDF Graphs for OxiRS
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41

//! DID Method implementations

#[cfg(feature = "did-ethr")]
pub mod did_ethr;
#[cfg(feature = "did-ion")]
pub mod did_ion;
pub mod did_key;
pub mod did_pkh;
#[cfg(feature = "did-web")]
pub mod did_web;

#[cfg(feature = "did-ethr")]
pub use did_ethr::{DidEthr, DidEthrMethod, EthNetwork};
#[cfg(feature = "did-ion")]
pub use did_ion::{
    DidIon, DidIonMethod, IonCreateOperation, IonDocument, IonKeyDescriptor, IonKeyPurpose,
    IonOperationType, IonService,
};
pub use did_key::DidKeyMethod;
pub use did_pkh::{ChainNamespace, DidPkh, DidPkhMethod};
#[cfg(feature = "did-web")]
pub use did_web::DidWebMethod;

use super::{Did, DidDocument};
use crate::DidResult;
use async_trait::async_trait;

/// Trait for DID method resolvers
#[async_trait]
pub trait DidMethod: Send + Sync {
    /// Get the method name (e.g., "key", "web")
    fn method_name(&self) -> &str;

    /// Resolve a DID to its DID Document
    async fn resolve(&self, did: &Did) -> DidResult<DidDocument>;

    /// Check if this method supports the given DID
    fn supports(&self, did: &Did) -> bool {
        did.method() == self.method_name()
    }
}