Struct SupportedResponse 

pub struct SupportedResponse {
    pub kinds: Vec<SupportedPaymentKind>,
    pub extensions: Vec<String>,
    pub signers: HashMap<ChainId, Vec<String>>,
}

Response from a facilitator’s /supported endpoint.

This response tells clients what payment methods the facilitator supports, including protocol versions, schemes, networks, and signer addresses.

Example

{
  "kinds": [
    { "x402Version": 2, "scheme": "exact", "network": "eip155:8453" }
  ],
  "extensions": [],
  "signers": {
    "eip155:8453": ["0x1234..."]
  }
}

Fields

kinds: Vec<SupportedPaymentKind>

List of supported payment kinds.

extensions: Vec<String>

List of supported protocol extensions.

signers: HashMap<ChainId, Vec<String>>

Map of chain IDs to signer addresses for that chain.

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 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.