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),
    Config(ConfigError),
    Url(ParseError),
    Hex(FromHexError),
    Rlp(DecoderError),
    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.

Config(ConfigError)

Client configuration errors.

Url(ParseError)

URL parsing error.

Hex(FromHexError)

Hex decoding error.

Rlp(DecoderError)

RLP encoding/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 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<DecoderError> for Error

fn from(source: DecoderError) -> 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.