Struct SupportedPaymentKind 

#[non_exhaustive]
pub struct SupportedPaymentKind {
    pub x402_version: u8,
    pub scheme: CompactString,
    pub network: CompactString,
    pub extra: Option<Value>,
}

A single payment kind advertised by a facilitator.

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.

x402_version: u8

x402 protocol version (2).

scheme: CompactString

Scheme name ("exact", "upto", …).

network: CompactString

CAIP-2 network identifier.

extra: Option<Value>

Optional scheme-specific extras (fee payer, memo, …).

Implementations

impl SupportedPaymentKind

pub fn new( x402_version: u8, scheme: impl Into<CompactString>, network: impl Into<CompactString>, ) -> Self

Constructs a kind from the three required fields.

pub fn with_extra(self, extra: Value) -> Self

Attaches an extra JSON blob.

pub fn with_optional_extra(self, extra: Option<Value>) -> Self

Attaches an optional extra blob.

Trait Implementations

impl Clone for SupportedPaymentKind

fn clone(&self) -> SupportedPaymentKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SupportedPaymentKind

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SupportedPaymentKind

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for SupportedPaymentKind

impl PartialEq for SupportedPaymentKind

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for SupportedPaymentKind

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 SupportedPaymentKind