Enum eth_keystore::KeystoreError

source · [−]

pub enum KeystoreError {
    MacMismatch,
    StdIo(String),
    SerdeJson(String),
    ScryptInvalidParams(InvalidParams),
    ScryptInvalidOuputLen(InvalidOutputLen),
    AesInvalidKeyNonceLength(InvalidLength),
}

Expand description

An error thrown when interacting with the eth-keystore crate.

Variants

`MacMismatch`

An error thrown while decrypting an encrypted JSON keystore if the calculated MAC does not match the MAC declared in the keystore.

`StdIo(String)`

An error thrown by the Rust std::io module.

`SerdeJson(String)`

An error thrown by the Serde JSON crate.

`ScryptInvalidParams(InvalidParams)`

Invalid scrypt output length

`ScryptInvalidOuputLen(InvalidOutputLen)`

Invalid scrypt output length

`AesInvalidKeyNonceLength(InvalidLength)`

Invalid aes key nonce length

Trait Implementations

impl Debug for KeystoreError

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

Formats the value using the given formatter. Read more

impl Display for KeystoreError

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

Formats the value using the given formatter. Read more

impl Error for KeystoreError

1.30.0 · source

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

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

1.0.0 · source

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

1.0.0 · source

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide(&'a self, demand: &mut Demand<'a>)

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

Provides type based access to context intended for error reports. Read more

impl From<Error> for KeystoreError

fn from(e: Error) -> KeystoreError

Converts to this type from the input type.

impl From<Error> for KeystoreError

fn from(e: Error) -> KeystoreError

Converts to this type from the input type.

impl From<InvalidLength> for KeystoreError

fn from(e: InvalidLength) -> Self

Converts to this type from the input type.

impl From<InvalidOutputLen> for KeystoreError

fn from(e: InvalidOutputLen) -> Self

Converts to this type from the input type.

impl From<InvalidParams> for KeystoreError

fn from(e: InvalidParams) -> Self

Converts to this type from the input type.

Auto Trait Implementations

impl RefUnwindSafe for KeystoreError

impl Send for KeystoreError

impl Sync for KeystoreError

impl Unpin for KeystoreError

impl UnwindSafe for KeystoreError

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<E> Provider for E where
E: Error + ?Sized,

fn provide(&'a self, demand: &mut Demand<'a>)

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

Data providers should implement this method to provide all values they are able to provide by using demand. Read more

impl<T> Same<T> for T

type Output = T

Should always be Self

impl<T> ToString for T where
T: Display + ?Sized,

default fn to_string(&self) -> String

Converts the given value to a String. Read more

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

fn vzip(self) -> V