Struct SchemeRegistry 

pub struct SchemeRegistry { /* private fields */ }

Registry of active scheme handlers.

Implementations

impl SchemeRegistry

pub fn new() -> Self

Constructs an empty registry.

pub fn register<P: ChainProvider>( &mut self, blueprint: &dyn SchemeBlueprint<P>, provider: &P, config: Option<Value>, ) -> Result<(), Box<dyn Error + Send + Sync>>

Registers a handler for the given blueprint and provider.

Errors

Returns an error if the blueprint fails to build.

pub fn register_for_namespace<P: ChainProvider>( &mut self, blueprint: &dyn SchemeBlueprint<P>, provider: &P, config: Option<Value>, ) -> Result<(), Box<dyn Error + Send + Sync>>

Registers a single handler for an entire CAIP-2 namespace.

Errors

Returns an error if the blueprint fails to build.

pub fn by_slug(&self, slug: &SchemeSlug) -> Option<&dyn DynFacilitator>

Looks up a handler with wildcard fallback.

pub fn values(&self) -> impl Iterator<Item = &dyn DynFacilitator>

Iterates over registered handlers.

Trait Implementations

impl Debug for SchemeRegistry

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for SchemeRegistry

fn default() -> SchemeRegistry

Returns the “default value” for a type.

impl Facilitator for SchemeRegistry

async fn verify( &self, request: VerifyRequest, ) -> Result<VerifyResponse, FacilitatorError>

Verifies a payment payload against its requirements.

async fn settle( &self, request: SettleRequest, ) -> Result<SettleResponse, FacilitatorError>

Settles a previously verified payment on-chain.

async fn supported(&self) -> Result<SupportedResponse, FacilitatorError>

Returns the payment kinds supported by this facilitator.