Enum ethers_contract::ContractError

source · [−]

pub enum ContractError<M: Middleware> {
    DecodingError(Error),
    AbiError(AbiError),
    DetokenizationError(InvalidOutputType),
    MiddlewareError(M::Error),
    ProviderError(ProviderError),
    ConstructorError,
    ContractNotDeployed,
}

Expand description

An Error which is thrown when interacting with a smart contract

Variants

`DecodingError(Error)`

Thrown when the ABI decoding fails

`AbiError(AbiError)`

Thrown when the internal BaseContract errors

`DetokenizationError(InvalidOutputType)`

Thrown when detokenizing an argument

`MiddlewareError(M::Error)`

Thrown when a middleware call fails

`ProviderError(ProviderError)`

Thrown when a provider call fails

`ConstructorError`

Thrown during deployment if a constructor argument was passed in the deploy call but a constructor was not present in the ABI

`ContractNotDeployed`

Thrown if a contract address is not found in the deployment transaction’s receipt

Trait Implementations

source

impl<M: Debug + Middleware> Debug for ContractError<M> where
M::Error: Debug,

source

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

Formats the value using the given formatter. Read more

source

impl<M: Middleware> Display for ContractError<M>

source

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

Formats the value using the given formatter. Read more

source

impl<M: Middleware> Error for ContractError<M> where
Self: Debug + Display,

source

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

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

source

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

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

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

1.0.0 · source

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

source

fn provide(&'a self, req: &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

source

impl<M: Middleware> From<AbiError> for ContractError<M>

source

fn from(source: AbiError) -> Self

Converts to this type from the input type.

source

impl<M: Middleware> From<Error> for ContractError<M>

source

fn from(source: Error) -> Self

Converts to this type from the input type.

source

impl<M: Middleware> From<InvalidOutputType> for ContractError<M>

source

fn from(source: InvalidOutputType) -> Self

Converts to this type from the input type.

Auto Trait Implementations

impl<M> !RefUnwindSafe for ContractError<M>

impl<M> Send for ContractError<M>

impl<M> Sync for ContractError<M>

impl<M> Unpin for ContractError<M> where
<M as Middleware>::Error: Unpin,

impl<M> !UnwindSafe for ContractError<M>

Blanket Implementations

source

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

source

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

source

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

source

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

source

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

source

impl<T> Instrument for T

source

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

source

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

source

impl<T> Instrument for T

source

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

source

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

source

impl<T, U> Into 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.

source

impl<T> Same<T> for T

type Output = T

Should always be Self

source

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

source

default fn to_string(&self) -> String

Converts the given value to a String. Read more

source

impl<T, U> TryFrom 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>::Error>

Performs the conversion.

source

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

source

impl<T> WithSubscriber for T

source

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

source

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more

Enum ethers_contract::ContractError

Variants

DecodingError(Error)

AbiError(AbiError)

DetokenizationError(InvalidOutputType)

MiddlewareError(M::Error)

ProviderError(ProviderError)

ConstructorError

ContractNotDeployed

Trait Implementations

impl<M: Debug + Middleware> Debug for ContractError<M> where M::Error: Debug,

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

impl<M: Middleware> Display for ContractError<M>

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

impl<M: Middleware> Error for ContractError<M> where Self: Debug + Display,

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

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

fn description(&self) -> &str

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

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

impl<M: Middleware> From<AbiError> for ContractError<M>

fn from(source: AbiError) -> Self

impl<M: Middleware> From<Error> for ContractError<M>

fn from(source: Error) -> Self

impl<M: Middleware> From<InvalidOutputType> for ContractError<M>

fn from(source: InvalidOutputType) -> Self

Auto Trait Implementations

impl<M> !RefUnwindSafe for ContractError<M>

impl<M> Send for ContractError<M>

impl<M> Sync for ContractError<M>

impl<M> Unpin for ContractError<M> where <M as Middleware>::Error: Unpin,

impl<M> !UnwindSafe for ContractError<M>

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

fn in_current_span(self) -> Instrumented<Self>

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

fn in_current_span(self) -> Instrumented<Self>

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

fn into(self) -> U

impl<T> Same<T> for T

type Output = T

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

default fn to_string(&self) -> String

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

type Error = Infallible

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

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

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

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

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where S: Into<Dispatch>,

fn with_current_subscriber(self) -> WithDispatch<Self>

`DecodingError(Error)`

`AbiError(AbiError)`

`DetokenizationError(InvalidOutputType)`

`MiddlewareError(M::Error)`

`ProviderError(ProviderError)`

`ConstructorError`

`ContractNotDeployed`

impl<M: Debug + Middleware> Debug for ContractError<M> where
M::Error: Debug,

impl<M: Middleware> Error for ContractError<M> where
Self: Debug + Display,

impl<M> Unpin for ContractError<M> where
<M as Middleware>::Error: Unpin,

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

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

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

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

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

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

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

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,