revm_interpreter

Struct SStoreResult

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pub struct SStoreResult {
    pub original_value: U256,
    pub present_value: U256,
    pub new_value: U256,
}
Expand description

Represents the result of an sstore operation.

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§original_value: U256

Value of the storage when it is first read

§present_value: U256

Current value of the storage

§new_value: U256

New value that is set

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impl SStoreResult

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pub fn is_new_eq_present(&self) -> bool

Returns true if the new value is equal to the present value.

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pub fn is_original_eq_present(&self) -> bool

Returns true if the original value is equal to the present value.

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pub fn is_original_eq_new(&self) -> bool

Returns true if the original value is equal to the new value.

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pub fn is_original_zero(&self) -> bool

Returns true if the original value is zero.

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pub fn is_present_zero(&self) -> bool

Returns true if the present value is zero.

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pub fn is_new_zero(&self) -> bool

Returns true if the new value is zero.

Trait Implementations§

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impl Clone for SStoreResult

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fn clone(&self) -> SStoreResult

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 Debug for SStoreResult

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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 Default for SStoreResult

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fn default() -> SStoreResult

Returns the “default value” for a type. Read more
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impl<'de> Deserialize<'de> for SStoreResult

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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 PartialEq for SStoreResult

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fn eq(&self, other: &SStoreResult) -> 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 Serialize for SStoreResult

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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 Eq for SStoreResult

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impl StructuralPartialEq for SStoreResult

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

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Gets the TypeId of self. Read more
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Immutably borrows from an owned value. Read more
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Mutably borrows from an owned value. Read more
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unsafe fn clone_to_uninit(&self, dst: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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fn equivalent(&self, key: &K) -> bool

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Causes self to use its Binary implementation when Debug-formatted.
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Causes self to use its Display implementation when Debug-formatted.
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where Self: LowerExp,

Causes self to use its LowerExp implementation when Debug-formatted.
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where Self: LowerHex,

Causes self to use its LowerHex implementation when Debug-formatted.
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Causes self to use its UpperExp implementation when Debug-formatted.
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Causes self to use its UpperHex implementation when Debug-formatted.
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