Struct Puzzle

pub struct Puzzle<N: Network> { /* private fields */ }

Implementations

impl<N: Network> Puzzle<N>

pub fn new<P: PuzzleTrait<N> + 'static>() -> Self

Initializes a new puzzle instance.

pub fn get_leaves( &self, solution: &PartialSolution<N>, ) -> Result<Vec<Vec<bool>>>

Returns the Merkle leaves for the puzzle, given the solution.

pub fn get_all_leaves( &self, solutions: &PuzzleSolutions<N>, ) -> Result<Vec<Vec<Vec<bool>>>>

Returns each of the Merkle leaves for the puzzle, given the solutions.

pub fn get_proof_target(&self, solution: &Solution<N>) -> Result<u64>

Returns the proof target given the solution.

pub fn get_proof_target_unchecked(&self, solution: &Solution<N>) -> Result<u64>

Returns the proof target given the solution.

Note: This method does not check the proof target against the expected proof target.

pub fn get_proof_target_from_partial_solution( &self, partial_solution: &PartialSolution<N>, ) -> Result<u64>

Returns the proof target given the partial solution.

pub fn get_proof_targets( &self, solutions: &PuzzleSolutions<N>, ) -> Result<Vec<u64>>

Returns the proof targets given the solutions.

pub fn get_combined_proof_target( &self, solutions: &PuzzleSolutions<N>, ) -> Result<u128>

Returns the combined proof target of the solutions.

pub fn prove( &self, epoch_hash: N::BlockHash, address: Address<N>, counter: u64, minimum_proof_target: Option<u64>, ) -> Result<Solution<N>>

Returns a solution to the puzzle.

pub fn check_solution( &self, solution: &Solution<N>, expected_epoch_hash: N::BlockHash, expected_proof_target: u64, ) -> Result<()>

Returns Ok(()) if the solution is valid.

pub fn check_solution_mut( &self, solution: &mut Solution<N>, expected_epoch_hash: N::BlockHash, expected_proof_target: u64, ) -> Result<()>

ATTENTION: This function will update the target if the solution target is different from the calculated one. Returns Ok(()) if the solution is valid.

pub fn check_solutions( &self, solutions: &PuzzleSolutions<N>, expected_epoch_hash: N::BlockHash, expected_proof_target: u64, ) -> Result<()>

Returns Ok(()) if the solutions are valid.

Trait Implementations

impl<N: Clone + Network> Clone for Puzzle<N>

fn clone(&self) -> Puzzle<N>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.