Enum Error 

pub enum Error {
    NetworkError(Error),
    HttpError(u16, String),
    DeserializationError(String),
    GenericRpcError(i32, String, Option<Value>),
    UnknownError(String),
    UnsupportedTir(UnsupportedTirDiagnostic),
    InvalidTirEnvelope,
    InvalidTirBytes,
    UnsupportedTxEra,
    UnsupportedEra {
        era: String,
    },
    MissingTxArg(MissingTxArgDiagnostic),
    InputNotResolved(Box<InputNotResolvedDiagnostic>),
    TxScriptFailure(TxScriptFailureDiagnostic),
}

Error type for TRP client operations.

This enum represents all possible errors that can occur when interacting with the TRP protocol, including network errors, HTTP errors, deserialization errors, and specific TRP protocol errors.

Variants

NetworkError(Error)

Network error from the underlying HTTP client.

HttpError(u16, String)

HTTP error with status code and message.

DeserializationError(String)

Failed to deserialize the response from the server.

GenericRpcError(i32, String, Option<Value>)

Generic JSON-RPC error with code, message, and optional data.

UnknownError(String)

Unknown error with a message.

UnsupportedTir(UnsupportedTirDiagnostic)

The TIR version provided is not supported by the server.

Contains the expected and provided version information.

InvalidTirEnvelope

The TIR envelope format is invalid.

InvalidTirBytes

Failed to decode the intermediate representation bytes.

UnsupportedTxEra

Only transactions from the Conway era are supported.

UnsupportedEra

The node cannot resolve transactions while running at the specified era.

Fields

era: String

The era that doesn’t support transaction resolution.

MissingTxArg(MissingTxArgDiagnostic)

A required transaction argument is missing.

Contains the name and expected type of the missing argument.

InputNotResolved(Box<InputNotResolvedDiagnostic>)

An input could not be resolved during transaction construction.

Contains diagnostic information about the failed query.

TxScriptFailure(TxScriptFailureDiagnostic)

The transaction script execution failed.

Contains log output from the failed script.

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<Error> for Error

fn from(source: Error) -> 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.