Enum Error

pub enum Error {
    DeploySize(DeployExcessiveSizeError),
    DeployBuild(DeployBuilderError),
    TransactionBuild(TransactionV1BuilderError),
    InvalidKeyVariant {
        expected_variant: String,
        actual: Key,
    },
    FailedToGetResponse {
        rpc_id: JsonRpcId,
        rpc_method: &'static str,
        error: Error,
    },
    ResponseIsHttpError {
        rpc_id: JsonRpcId,
        rpc_method: &'static str,
        error: Error,
    },
    FailedToParseResponse {
        rpc_id: JsonRpcId,
        rpc_method: &'static str,
        error: Error,
    },
    ResponseIsRpcError {
        rpc_id: JsonRpcId,
        rpc_method: &'static str,
        error: Error,
    },
    InvalidRpcResponse {
        rpc_id: JsonRpcId,
        rpc_method: &'static str,
        response_kind: &'static str,
        response: Value,
        source: Option<Error>,
    },
    FailedToEncodeToJson {
        context: &'static str,
        error: Error,
    },
    FailedToDecodeFromJson {
        context: &'static str,
        error: Error,
    },
    FileAlreadyExists(PathBuf),
    EmptyKeygenPath,
    UnsupportedAlgorithm(String),
    IoError {
        context: String,
        error: Error,
    },
    ToBytesError(Error),
    CryptoError {
        context: &'static str,
        error: ErrorExt,
    },
    ResponseFailedValidation(ValidateResponseError),
    Utf8Error {
        context: &'static str,
        error: Utf8Error,
    },
    ContractVerificationFailed,
    FailedToConstructHttpClient,
    FailedToParseNodeAddress,
}

Errors that may be returned by casper_client functions.

Variants

DeploySize(DeployExcessiveSizeError)

Deploy size too large.

DeployBuild(DeployBuilderError)

Failed to build Deploy.

TransactionBuild(TransactionV1BuilderError)

Failed to build Transaction

InvalidKeyVariant

Invalid Key variant.

Fields

expected_variant: String

The expected variant.

actual: Key

The actual key provided.

FailedToGetResponse

Failed to get a response from the node.

Fields

rpc_id: JsonRpcId

The JSON-RPC ID.

rpc_method: &'static str

The JSON-RPC request method.

error: Error

The reported error.

ResponseIsHttpError

JSON-RPC error returned from the node.

Fields

rpc_id: JsonRpcId

The JSON-RPC ID.

rpc_method: &'static str

The JSON-RPC request method.

error: Error

The reported error.

FailedToParseResponse

Failed to parse the response.

Fields

rpc_id: JsonRpcId

The JSON-RPC ID.

rpc_method: &'static str

The JSON-RPC request method.

error: Error

The reported error.

ResponseIsRpcError

JSON-RPC error returned from the node.

Fields

rpc_id: JsonRpcId

The JSON-RPC ID.

rpc_method: &'static str

The JSON-RPC request method.

error: Error

The reported error.

InvalidRpcResponse

Invalid response returned from the node.

Fields

rpc_id: JsonRpcId

The JSON-RPC ID.

rpc_method: &'static str

The JSON-RPC request method.

response_kind: &'static str

What kind of Json response was received.

response: Value

The JSON response.

source: Option<Error>

If available, the original error from Serde.

FailedToEncodeToJson

Failed to encode to JSON.

Fields

context: &'static str

Contextual description of where this error occurred.

error: Error

Underlying encoding error.

FailedToDecodeFromJson

Failed to decode from JSON.

Fields

context: &'static str

Contextual description of where this error occurred.

error: Error

Underlying decoding error.

FileAlreadyExists(PathBuf)

Failed to create new file because it already exists.

EmptyKeygenPath

Empty path provided as output dir for keygen.

UnsupportedAlgorithm(String)

Unsupported keygen algorithm.

IoError

Context-adding wrapper for std::io::Error.

Fields

context: String

Contextual description of where this error occurred including relevant paths, filenames, etc.

error: Error

std::io::Error raised during the operation in question.

ToBytesError(Error)

Failed to serialize to bytes.

CryptoError

Cryptographic error.

Fields

context: &'static str

Contextual description of where this error occurred including relevant paths, filenames, etc.

error: ErrorExt

Underlying crypto error.

ResponseFailedValidation(ValidateResponseError)

Failed to validate response.

Utf8Error

An error that occurs when attempting to use a non UTF-8 string for a transaction.

Fields

context: &'static str

Contextual description of where this error occurred.

error: Utf8Error

Underlying error.

ContractVerificationFailed

Failed to verify contract.

FailedToConstructHttpClient

Failed to construct HTTP client.

FailedToParseNodeAddress

Failed to parse provided node address as URL.

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<DeployBuilderError> for Error

fn from(source: DeployBuilderError) -> Self

Converts to this type from the input type.

impl From<ExcessiveSizeError> for Error

fn from(source: DeployExcessiveSizeError) -> Self

Converts to this type from the input type.

impl From<Error> for CliError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(error: ToBytesError) -> Self

Converts to this type from the input type.

impl From<TransactionV1BuilderError> for Error

fn from(source: TransactionV1BuilderError) -> Self

Converts to this type from the input type.

impl From<ValidateResponseError> for Error

fn from(source: ValidateResponseError) -> Self

Converts to this type from the input type.