TimeLockPuzzle

chie_crypto::timelock

Struct TimeLockPuzzle 

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pub struct TimeLockPuzzle { /* private fields */ }
Expand description

A time-lock puzzle that can be used for timed release of secrets.

This is a more general interface that allows creating puzzles separately from encryption.

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impl TimeLockPuzzle

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pub fn new(params: &TimeParams) -> TimeLockResult<Self>

Create a new time-lock puzzle with random starting point.

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pub fn from_start(start: [u8; 32], iterations: u64) -> TimeLockResult<Self>

Create a puzzle from a specific starting point.

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pub fn solve(&mut self) -> [u8; 32]

Solve the puzzle (performs the time-lock computation).

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pub fn start(&self) -> &[u8; 32]

Get the puzzle starting point.

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pub fn iterations(&self) -> u64

Get the number of iterations.

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pub fn is_solved(&self) -> bool

Check if the puzzle has been solved.

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pub fn solution(&self) -> Option<[u8; 32]>

Get the solution if it has been solved.

Trait Implementations§

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impl Clone for TimeLockPuzzle

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fn clone(&self) -> TimeLockPuzzle

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 TimeLockPuzzle

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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 Drop for TimeLockPuzzle

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fn drop(&mut self)

Executes the destructor for this type. Read more

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

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impl<T> CloneToUninit for T
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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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fn fmt_binary(self) -> FmtBinary<Self>
where Self: Binary,

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fn fmt_display(self) -> FmtDisplay<Self>
where Self: Display,

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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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where Self: Pointer,

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fn fmt_upper_exp(self) -> FmtUpperExp<Self>
where Self: UpperExp,

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

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where &'a Self: for<'a> IntoIterator,

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fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> R
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Pipes by value. This is generally the method you want to use. Read more
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fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> R
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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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type Output = T

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

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fn tap_deref_dbg<T>(self, func: impl FnOnce(&T)) -> Self
where Self: Deref<Target = T>, T: ?Sized,

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fn tap_deref_mut_dbg<T>(self, func: impl FnOnce(&mut T)) -> Self
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