Enum ethers::middleware::gas_oracle::GasOracleError

pub enum GasOracleError {
    HttpClientError(Error),
    EtherscanError(EtherscanError),
    GasCategoryNotSupported,
    Eip1559EstimationNotSupported,
}

Error thrown when fetching data from the GasOracle

Variants

HttpClientError(Error)

Tuple Fields

0: Error

An internal error in the HTTP request made from the underlying gas oracle

EtherscanError(EtherscanError)

Tuple Fields

0: EtherscanError

An internal error in the Etherscan client request made from the underlying gas oracle

GasCategoryNotSupported

An internal error thrown when the required gas category is not supported by the gas oracle API

Eip1559EstimationNotSupported

Trait Implementations

impl Debug for GasOracleError

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

Formats the value using the given formatter.

impl Display for GasOracleError

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

Formats the value using the given formatter.

impl Error for GasOracleError

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

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

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

Returns a stack backtrace, if available, of where this error occurred.

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

impl From<Error> for GasOracleError

pub fn from(source: Error) -> GasOracleError

Performs the conversion.

impl From<EtherscanError> for GasOracleError

pub fn from(source: EtherscanError) -> GasOracleError

Performs the conversion.

impl<M> From<GasOracleError> for MiddlewareError<M> where
    M: Middleware, 

pub fn from(source: GasOracleError) -> MiddlewareError<M>

Performs the conversion.