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HiddenState

cougr_core::zk::stable

Struct HiddenState 

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pub struct HiddenState {
    pub commitment: BytesN<32>,
    pub owner: Address,
}
Expand description

Stores a Poseidon hash commitment of private game state.

Used for fog-of-war, hidden inventories, or any state that should be verifiable without revealing the actual data.

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§commitment: BytesN<32>

Poseidon hash of the private state.

§owner: Address

Owner of this hidden state.

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impl HiddenState

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pub const fn spec_xdr() -> [u8; 316]

Trait Implementations§

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impl Clone for HiddenState

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fn clone(&self) -> HiddenState

Returns a duplicate 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 HiddenState

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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 TryFromVal<Env, &HiddenState> for Val

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type Error = ConversionError

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fn try_from_val(env: &Env, val: &&HiddenState) -> Result<Self, ConversionError>

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impl TryFromVal<Env, HiddenState> for Val

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type Error = ConversionError

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fn try_from_val(env: &Env, val: &HiddenState) -> Result<Self, ConversionError>

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impl TryFromVal<Env, Val> for HiddenState

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type Error = ConversionError

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fn try_from_val(env: &Env, val: &Val) -> Result<Self, ConversionError>

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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, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T, C> Compare<&T> for C
where C: Compare<T>,

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type Error = <C as Compare<T>>::Error

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fn compare(&self, a: &&T, b: &&T) -> Result<Ordering, <C as Compare<&T>>::Error>

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impl<T, U, E, C> Compare<(T, U)> for C
where C: Compare<T, Error = E, Error = E> + Compare<U>,

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type Error = E

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fn compare( &self, a: &(T, U), b: &(T, U), ) -> Result<Ordering, <C as Compare<(T, U)>>::Error>

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impl<T, U, V, E, C> Compare<(T, U, V)> for C
where C: Compare<T, Error = E, Error = E, Error = E> + Compare<U> + Compare<V>,

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type Error = E

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fn compare( &self, a: &(T, U, V), b: &(T, U, V), ) -> Result<Ordering, <C as Compare<(T, U, V)>>::Error>

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impl<T, U, V, W, E, C> Compare<(T, U, V, W)> for C
where C: Compare<T, Error = E, Error = E, Error = E, Error = E> + Compare<U> + Compare<V> + Compare<W>,

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type Error = E

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fn compare( &self, a: &(T, U, V, W), b: &(T, U, V, W), ) -> Result<Ordering, <C as Compare<(T, U, V, W)>>::Error>

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impl<T, U, V, W, X, E, C> Compare<(T, U, V, W, X)> for C
where C: Compare<T, Error = E, Error = E, Error = E, Error = E, Error = E> + Compare<U> + Compare<V> + Compare<W> + Compare<X>,

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type Error = E

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fn compare( &self, a: &(T, U, V, W, X), b: &(T, U, V, W, X), ) -> Result<Ordering, <C as Compare<(T, U, V, W, X)>>::Error>

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impl<T, C> Compare<Box<T>> for C
where C: Compare<T>,

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type Error = <C as Compare<T>>::Error

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fn compare( &self, a: &Box<T>, b: &Box<T>, ) -> Result<Ordering, <C as Compare<Box<T>>>::Error>

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impl<T, C> Compare<Option<T>> for C
where C: Compare<T>,

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type Error = <C as Compare<T>>::Error

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fn compare( &self, a: &Option<T>, b: &Option<T>, ) -> Result<Ordering, <C as Compare<Option<T>>>::Error>

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impl<T, C> Compare<Rc<T>> for C
where C: Compare<T>,

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type Error = <C as Compare<T>>::Error

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fn compare( &self, a: &Rc<T>, b: &Rc<T>, ) -> Result<Ordering, <C as Compare<Rc<T>>>::Error>

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impl<T, C> Compare<Vec<T>> for C
where C: Compare<T>,

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type Error = <C as Compare<T>>::Error

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fn compare( &self, a: &Vec<T>, b: &Vec<T>, ) -> Result<Ordering, <C as Compare<Vec<T>>>::Error>

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fn into_any(self: Box<T>) -> Box<dyn Any>

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Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s.
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Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s.
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fn from(t: T) -> T

Returns the argument unchanged.

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where E: Env, U: TryFromVal<E, T>,

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fn from_val(e: &E, v: &T) -> U

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impl<T> FromXdr for T
where T: TryFromVal<Env, Val>,

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type Error = <T as TryFromVal<Env, Val>>::Error

The error type returned if the Val cannot be converted into the target type.
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fn from_xdr(env: &Env, b: &Bytes) -> Result<T, <T as FromXdr>::Error>

Deserializes the value from XDR Bytes. Read more
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impl<T> ToXdr for T
where T: IntoVal<Env, Val>,

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fn to_xdr(self, env: &Env) -> Bytes

Serializes the value to XDR as Bytes.
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type Error = Infallible

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Performs the conversion.
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fn vzip(self) -> V