Struct SupportedResponse 

#[non_exhaustive]
pub struct SupportedResponse {
    pub kinds: Vec<SupportedPaymentKind>,
    pub extensions: Vec<CompactString>,
    pub signers: HashMap<CompactString, Vec<CompactString>>,
}

Response body of a facilitator’s /supported endpoint.

Describes the full set of capabilities: payment kinds, known extensions, and signer addresses keyed by CAIP-2 chain pattern.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

kinds: Vec<SupportedPaymentKind>

Supported payment kinds. Invalid entries are silently skipped.

extensions: Vec<CompactString>

Supported extension identifiers.

signers: HashMap<CompactString, Vec<CompactString>>

Signer addresses indexed by CAIP-2 pattern ("eip155:8453", "solana:*", …).

Implementations

impl SupportedResponse

pub fn new() -> Self

Constructs an empty response. Equivalent to Default::default but recommended for explicit construction sites where the field set will grow over time.

pub fn with_kinds(self, kinds: Vec<SupportedPaymentKind>) -> Self

Builder: replaces the kinds list.

pub fn with_extensions(self, extensions: Vec<CompactString>) -> Self

Builder: replaces the extensions identifier list.

pub fn with_signers( self, signers: HashMap<CompactString, Vec<CompactString>>, ) -> Self

Builder: replaces the per-pattern signer map.

pub fn signers_for_chain(&self, chain_id: &ChainId) -> Vec<&str>

Returns all signer addresses that match the given chain.

Matches both the exact pattern ("eip155:8453") and the namespace wildcard ("eip155:*").

Trait Implementations

impl Clone for SupportedResponse

fn clone(&self) -> SupportedResponse

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for SupportedResponse

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

Formats the value using the given formatter.

impl Default for SupportedResponse

fn default() -> SupportedResponse

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for SupportedResponse

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for SupportedResponse

impl PartialEq for SupportedResponse

fn eq(&self, other: &SupportedResponse) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for SupportedResponse

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for SupportedResponse