32 lines
830 B
Rust
32 lines
830 B
Rust
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//! Equihash Solution and related items.
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use std::fmt;
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use hex::ToHex;
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/// The size of an Equihash solution in bytes (always 1344).
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const EQUIHASH_SOLUTION_SIZE = 1344;
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/// Equihash Solution.
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///
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/// A wrapper around [u8; 1344] because Rust doesn't implement common
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/// traits like `Debug`, `Clone`, etc for collections like array
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/// beyond lengths 0 to 32.
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///
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/// The size of an Equihash solution in bytes is always 1344 so the
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/// length of this type is fixed.
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#[derive(Clone)]
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pub struct EquihashSolution([u8; EQUIHASH_SOLUTION_SIZE]);
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impl Default for EquihashSolution {
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fn default() -> Self {
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EquihashSolution([0; EQUIHASH_SOLUTION_SIZE])
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}
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}
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impl fmt::Debug for EquihashSolution {
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fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
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f.write_str(&self.0.encode_hex::<String>())
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}
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}
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