revm_context_interface::result

Enum ExecutionResult

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pub enum ExecutionResult<HaltReasonT: HaltReasonTrait> {
    Success {
        reason: SuccessReason,
        gas_used: u64,
        gas_refunded: u64,
        logs: Vec<Log>,
        output: Output,
    },
    Revert {
        gas_used: u64,
        output: Bytes,
    },
    Halt {
        reason: HaltReasonT,
        gas_used: u64,
    },
}
Expand description

Result of a transaction execution.

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Success

Returned successfully

Fields

§reason: SuccessReason
§gas_used: u64
§gas_refunded: u64
§logs: Vec<Log>
§output: Output
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Revert

Reverted by REVERT opcode that doesn’t spend all gas.

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§gas_used: u64
§output: Bytes
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Halt

Reverted for various reasons and spend all gas.

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§reason: HaltReasonT
§gas_used: u64

Halting will spend all the gas, and will be equal to gas_limit.

Implementations§

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impl<HaltReasonT: HaltReasonTrait> ExecutionResult<HaltReasonT>

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pub fn is_success(&self) -> bool

Returns if transaction execution is successful. 1 indicates success, 0 indicates revert. https://eips.ethereum.org/EIPS/eip-658

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pub fn is_halt(&self) -> bool

Returns true if execution result is a Halt.

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pub fn output(&self) -> Option<&Bytes>

Returns the output data of the execution.

Returns None if the execution was halted.

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pub fn into_output(self) -> Option<Bytes>

Consumes the type and returns the output data of the execution.

Returns None if the execution was halted.

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pub fn logs(&self) -> &[Log]

Returns the logs if execution is successful, or an empty list otherwise.

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pub fn into_logs(self) -> Vec<Log>

Consumes self and returns the logs if execution is successful, or an empty list otherwise.

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pub fn gas_used(&self) -> u64

Returns the gas used.

Trait Implementations§

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impl<HaltReasonT: Clone + HaltReasonTrait> Clone for ExecutionResult<HaltReasonT>

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fn clone(&self) -> ExecutionResult<HaltReasonT>

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<HaltReasonT: Debug + HaltReasonTrait> Debug for ExecutionResult<HaltReasonT>

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

Formats the value using the given formatter. Read more
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impl<'de, HaltReasonT> Deserialize<'de> for ExecutionResult<HaltReasonT>
where HaltReasonT: Deserialize<'de> + HaltReasonTrait,

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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl<HaltReasonT: Hash + HaltReasonTrait> Hash for ExecutionResult<HaltReasonT>

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fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher. Read more
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fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl<HaltReasonT: PartialEq + HaltReasonTrait> PartialEq for ExecutionResult<HaltReasonT>

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fn eq(&self, other: &ExecutionResult<HaltReasonT>) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl<HaltReasonT> Serialize for ExecutionResult<HaltReasonT>
where HaltReasonT: Serialize + HaltReasonTrait,

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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>
where __S: Serializer,

Serialize this value into the given Serde serializer. Read more
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impl<HaltReasonT: Eq + HaltReasonTrait> Eq for ExecutionResult<HaltReasonT>

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impl<HaltReasonT: HaltReasonTrait> StructuralPartialEq for ExecutionResult<HaltReasonT>

Auto Trait Implementations§

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impl<HaltReasonT> !Freeze for ExecutionResult<HaltReasonT>

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impl<HaltReasonT> RefUnwindSafe for ExecutionResult<HaltReasonT>
where HaltReasonT: RefUnwindSafe,

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impl<HaltReasonT> Send for ExecutionResult<HaltReasonT>
where HaltReasonT: Send,

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impl<HaltReasonT> Sync for ExecutionResult<HaltReasonT>
where HaltReasonT: Sync,

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impl<HaltReasonT> Unpin for ExecutionResult<HaltReasonT>
where HaltReasonT: Unpin,

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impl<HaltReasonT> UnwindSafe for ExecutionResult<HaltReasonT>
where HaltReasonT: UnwindSafe,

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dst: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<T> Conv for T

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fn conv<T>(self) -> T
where Self: Into<T>,

Converts self into T using Into<T>. Read more
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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
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impl<T> FmtForward for T

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fn fmt_binary(self) -> FmtBinary<Self>
where Self: Binary,

Causes self to use its Binary implementation when Debug-formatted.
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fn fmt_display(self) -> FmtDisplay<Self>
where Self: Display,

Causes self to use its Display implementation when Debug-formatted.
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fn fmt_lower_exp(self) -> FmtLowerExp<Self>
where Self: LowerExp,

Causes self to use its LowerExp implementation when Debug-formatted.
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fn fmt_lower_hex(self) -> FmtLowerHex<Self>
where Self: LowerHex,

Causes self to use its LowerHex implementation when Debug-formatted.
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fn fmt_octal(self) -> FmtOctal<Self>
where Self: Octal,

Causes self to use its Octal implementation when Debug-formatted.
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fn fmt_pointer(self) -> FmtPointer<Self>
where Self: Pointer,

Causes self to use its Pointer implementation when Debug-formatted.
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where Self: UpperExp,

Causes self to use its UpperExp implementation when Debug-formatted.
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where Self: UpperHex,

Causes self to use its UpperHex implementation when Debug-formatted.
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where &'a Self: for<'a> IntoIterator,

Formats each item in a sequence. Read more
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fn from(t: T) -> T

Returns the argument unchanged.

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where U: From<T>,

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Calls U::from(self).

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

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where T: ?Sized,

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fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> R
where Self: Sized,

Pipes by value. This is generally the method you want to use. Read more
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where R: 'a,

Borrows self and passes that borrow into the pipe function. Read more
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where Self: Borrow<B>, B: 'a + ?Sized, R: 'a,

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where Self: AsRef<U>, U: 'a + ?Sized, R: 'a,

Borrows self, then passes self.as_ref() into the pipe function.
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where Self: AsMut<U>, U: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.as_mut() into the pipe function.
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where Self: Deref<Target = T>, T: 'a + ?Sized, R: 'a,

Borrows self, then passes self.deref() into the pipe function.
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where Self: DerefMut<Target = T> + Deref, T: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.deref_mut() into the pipe function.
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type Output = T

Should always be Self
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fn tap(self, func: impl FnOnce(&Self)) -> Self

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Mutable access to a value. Read more
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where Self: Borrow<B>, B: ?Sized,

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where Self: Deref<Target = T>, T: ?Sized,

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type Owned = T

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