Enum Error 

pub enum Error {
    Json(Error),
    Api {
        status_code: u16,
        error_code: String,
        message: String,
    },
    HttpTransport {
        message: String,
        status_code: Option<u16>,
    },
    RequestTimeout {
        endpoint: String,
        timeout_ms: u64,
    },
    Connection(String),
    DnsResolution(String),
    ResponseDeserialization {
        format: String,
        error: String,
        response: String,
    },
    Authentication(String),
    Authorization(String),
    RateLimitExceeded {
        retry_after_seconds: Option<u64>,
    },
    InvalidParameter {
        parameter: String,
        message: String,
    },
    ResourceNotFound {
        resource_type: String,
        identifier: String,
    },
    BusinessLogic {
        operation: String,
        reason: String,
    },
    Crypto(CryptoError),
    VerificationError(String),
    Config(ConfigError),
    Url(ParseError),
    Hex(FromHexError),
    Address(String),
    ArrayConversion {
        expected: usize,
        actual: usize,
    },
    Validation {
        field: String,
        message: String,
    },
    Custom(String),
}

Main error type for the OneMoney SDK.

Variants

Json(Error)

JSON serialization/deserialization error.

Api

API error returned by the server.

Fields

status_code: u16

error_code: String

message: String

HttpTransport

HTTP transport error with optional status code.

Fields

message: String

status_code: Option<u16>

RequestTimeout

Request timeout error.

Fields

endpoint: String

timeout_ms: u64

Connection(String)

Connection error.

DnsResolution(String)

DNS resolution error.

ResponseDeserialization

Response deserialization error.

Fields

format: String

error: String

response: String

Authentication(String)

Authentication error.

Authorization(String)

Authorization error.

RateLimitExceeded

Rate limit exceeded.

Fields

retry_after_seconds: Option<u64>

InvalidParameter

Invalid request parameter.

Fields

parameter: String

message: String

ResourceNotFound

Resource not found.

Fields

resource_type: String

identifier: String

BusinessLogic

Business logic error.

Fields

operation: String

reason: String

Crypto(CryptoError)

Cryptographic operation errors.

VerificationError(String)

Signature verification failed.

Config(ConfigError)

Client configuration errors.

Url(ParseError)

URL parsing error.

Hex(FromHexError)

Hex decoding error.

Address(String)

Address parsing error.

ArrayConversion

Array conversion error.

Fields

expected: usize

actual: usize

Validation

Validation error for input parameters.

Fields

field: String

message: String

Custom(String)

Generic error with custom message.

Implementations

impl Error

pub fn api(status_code: u16, error_code: String, message: String) -> Self

Create a new API error.

pub fn address<T: Into<String>>(msg: T) -> Self

Create an address parsing error.

pub fn array_conversion(expected: usize, actual: usize) -> Self

Create an array conversion error.

pub fn validation<T: Into<String>, U: Into<String>>( field: T, message: U, ) -> Self

Create a validation error.

pub fn custom<T: Into<String>>(msg: T) -> Self

Create a custom error.

pub fn verification_error<T: Into<String>>(msg: T) -> Self

Create a verification error.

pub fn is_api_error(&self) -> bool

Check if this is an API error.

pub fn is_config_error(&self) -> bool

Check if this is a configuration error.

pub fn is_crypto_error(&self) -> bool

Check if this is a cryptographic error.

pub fn status_code(&self) -> Option<u16>

Get the status code if this is an API error.

pub fn error_code(&self) -> Option<&str>

Get the error code if this is an API error.

pub fn http_transport<T: Into<String>>( message: T, status_code: Option<u16>, ) -> Self

Create an HTTP transport error.

pub fn request_timeout<T: Into<String>>(endpoint: T, timeout_ms: u64) -> Self

Create a request timeout error.

pub fn connection<T: Into<String>>(message: T) -> Self

Create a connection error.

pub fn dns_resolution<T: Into<String>>(message: T) -> Self

Create a DNS resolution error.

pub fn response_deserialization<A: Into<String>, B: Into<String>, C: Into<String>>( format: A, error: B, response: C, ) -> Self

Create a response deserialization error.

pub fn authentication<T: Into<String>>(message: T) -> Self

Create an authentication error.

pub fn authorization<T: Into<String>>(message: T) -> Self

Create an authorization error.

pub fn rate_limit_exceeded(retry_after_seconds: Option<u64>) -> Self

Create a rate limit exceeded error.

pub fn invalid_parameter<A: Into<String>, B: Into<String>>( parameter: A, message: B, ) -> Self

Create an invalid parameter error.

pub fn resource_not_found<A: Into<String>, B: Into<String>>( resource_type: A, identifier: B, ) -> Self

Create a resource not found error.

pub fn business_logic<A: Into<String>, B: Into<String>>( operation: A, reason: B, ) -> Self

Create a business logic error.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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<ConfigError> for Error

fn from(source: ConfigError) -> Self

Converts to this type from the input type.

impl From<CryptoError> for Error

fn from(source: CryptoError) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

Enhanced reqwest error mapping with L1 compatibility.

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<FromHexError> for Error

fn from(source: FromHexError) -> Self

Converts to this type from the input type.

impl From<ParseError> for Error

fn from(source: ParseError) -> Self

Converts to this type from the input type.

impl From<TryFromSliceError> for Error

fn from(_err: TryFromSliceError) -> Self

Converts to this type from the input type.