Enum X402Error 

pub enum X402Error {
    Json(Error),
    Http(Error),
    Base64(DecodeError),
    InvalidPaymentPayload {
        message: String,
    },
    InvalidPaymentRequirements {
        message: String,
    },
    PaymentVerificationFailed {
        reason: String,
    },
    PaymentSettlementFailed {
        reason: String,
    },
    FacilitatorError {
        message: String,
    },
    Crypto(Box<dyn Error + Send + Sync>),
    InvalidSignature {
        message: String,
    },
    InvalidAuthorization {
        message: String,
    },
    NetworkNotSupported {
        network: String,
    },
    NetworkError {
        message: String,
    },
    InvalidNetwork {
        message: String,
    },
    SchemeNotSupported {
        scheme: String,
    },
    InsufficientFunds,
    AuthorizationExpired,
    AuthorizationNotYetValid,
    InvalidAmount {
        expected: String,
        got: String,
    },
    RecipientMismatch {
        expected: String,
        got: String,
    },
    Unexpected {
        message: String,
    },
    Config {
        message: String,
    },
    Timeout,
    Io(Error),
    ParseInt(ParseIntError),
    FromHex(FromHexError),
    FromStrRadix(FromStrRadixErr),
    AddrParse(AddrParseError),
}

Main error type for x402 operations

Variants

Json(Error)

JSON serialization/deserialization error

Http(Error)

HTTP client error

Base64(DecodeError)

Base64 encoding/decoding error

InvalidPaymentPayload

Invalid payment payload

Fields

message: String

InvalidPaymentRequirements

Invalid payment requirements

Fields

message: String

PaymentVerificationFailed

Payment verification failed

Fields

reason: String

PaymentSettlementFailed

Payment settlement failed

Fields

reason: String

FacilitatorError

Facilitator communication error

Fields

message: String

Crypto(Box<dyn Error + Send + Sync>)

Cryptographic error

InvalidSignature

Invalid signature

Fields

message: String

InvalidAuthorization

Invalid authorization

Fields

message: String

NetworkNotSupported

Network not supported

Fields

network: String

NetworkError

Network error (connection, RPC, etc.)

Fields

message: String

InvalidNetwork

Invalid network configuration

Fields

message: String

SchemeNotSupported

Scheme not supported

Fields

scheme: String

InsufficientFunds

Insufficient funds

AuthorizationExpired

Authorization expired

AuthorizationNotYetValid

Authorization not yet valid

InvalidAmount

Invalid amount

Fields

expected: String

got: String

RecipientMismatch

Recipient mismatch

Fields

expected: String

got: String

Unexpected

Unexpected error

Fields

message: String

Config

Configuration error

Fields

message: String

Timeout

Timeout error

Io(Error)

IO error

ParseInt(ParseIntError)

Parse integer error

FromHex(FromHexError)

From hex error

FromStrRadix(FromStrRadixErr)

From str radix error

AddrParse(AddrParseError)

Address parse error

Implementations

impl X402Error

pub fn invalid_payment_payload(message: impl Into<String>) -> Self

Create an invalid payment payload error

pub fn invalid_payment_requirements(message: impl Into<String>) -> Self

Create an invalid payment requirements error

pub fn payment_verification_failed(reason: impl Into<String>) -> Self

Create a payment verification failed error

pub fn payment_settlement_failed(reason: impl Into<String>) -> Self

Create a payment settlement failed error

pub fn facilitator_error(message: impl Into<String>) -> Self

Create a facilitator error

pub fn invalid_signature(message: impl Into<String>) -> Self

Create an invalid signature error

pub fn invalid_authorization(message: impl Into<String>) -> Self

Create an invalid authorization error

pub fn network_error(message: impl Into<String>) -> Self

Create a network error

pub fn invalid_network(message: impl Into<String>) -> Self

Create an invalid network error

pub fn unexpected(message: impl Into<String>) -> Self

Create an unexpected error

pub fn config(message: impl Into<String>) -> Self

Create a configuration error

pub fn status_code(&self) -> u16

Get HTTP status code for this error

pub fn error_type(&self) -> &'static str

Get error type string

Trait Implementations

impl Debug for X402Error

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

Formats the value using the given formatter.

impl Display for X402Error

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

Formats the value using the given formatter.

impl Error for X402Error

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<&X402Error> for ErrorResponse

fn from(error: &X402Error) -> Self

Converts to this type from the input type.

impl From<AddrParseError> for X402Error

fn from(source: AddrParseError) -> Self

Converts to this type from the input type.

impl From<Box<dyn Error + Send + Sync>> for X402Error

fn from(source: Box<dyn Error + Send + Sync>) -> Self

Converts to this type from the input type.

impl From<DecodeError> for X402Error

fn from(source: DecodeError) -> Self

Converts to this type from the input type.

impl From<Error> for X402Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for X402Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for X402Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<FromHexError> for X402Error

fn from(source: FromHexError) -> Self

Converts to this type from the input type.

impl From<FromStrRadixErr> for X402Error

fn from(source: FromStrRadixErr) -> Self

Converts to this type from the input type.

impl From<ParseIntError> for X402Error

fn from(source: ParseIntError) -> Self

Converts to this type from the input type.