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Recursive Redshift #20
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hedgar2017
suggested changes
Apr 9, 2020
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A lot of:
- TODOs
- unannotated asserts
- asserts themselves (probably panics should be replaced with
Results somewhere); at least, annotations explaining why a panic is safe would be helpful - commented out code
- wrong comment types:
//instead of///and///instead of//!- can be easily fixed with auto-replace to simplify docs generating in the future
Also, do not forget to run cargo fmt and cargo clippy before commiting.
| let geninv = self.geninv; | ||
| self.distribute_powers(worker, geninv); | ||
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| // worker.scope(self.coeffs.len(), |scope, chunk| { |
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Please, annotate why it is commented out.
| /// however the values stored in FRI oracles are permuted, so that elements of the same coset are adjacent | ||
| /// So, we need to somehow get all elements of rhe same coset using natural index [i], i.e. | ||
| /// make a conversion from "natural" element index to "tree" coset index | ||
| /// note, that this depends only on the number of elements in each coset i.e. "collapsing factor" |
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Please, change to //! module docs.
https://doc.rust-lang.org/1.9.0/book/documentation.html#documenting-modules
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| impl CosetCombiner { | ||
| //wrapping factor here is size of coset: 1 << collapsing_factor |
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Please, change to doc comment.
/// wrapping factor here is size of coset: 1 << collapsing_factor| pub final_degree_plus_one : usize, | ||
| } | ||
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| //TODO: paranetrize FriIop with coset combiner also |
| use crate::redshift::fft::cooley_tukey_ntt::bitreverse; | ||
| use std::ops::Range; | ||
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| //TODO: it is also very important to understand how do values are located inside coset |
| // self.coeffs.resize(new_size, F::zero()); | ||
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| // Ok(()) | ||
| // } |
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Please, annotate why is it commented out.
| let n = input_gates.len() + aux_gates.len(); | ||
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| //check consistency of n and FRI-parameters | ||
| // TODO: I may be mistaken here and should have simply n instead of n+1 - CHECK THIS! |
| let w_r = Polynomial::<E::Fr, Values>::from_values_unpadded(w_r)?; | ||
| let w_o = Polynomial::<E::Fr, Values>::from_values_unpadded(w_o)?; | ||
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| // TODO: replace by ifft_using_bitreversed_ntt_with_partial_reduction |
| assert!(z_2.as_ref().last().expect("must exist") == z_1.as_ref().last().expect("must exist")); | ||
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| // interpolate on the main domain | ||
| // TODO: replace by ifft_using_bitreversed_ntt_with_partial_reduction |
| // mat = matrix([[z^(i*j) for j in range(0, 2*m)] for i in range(0, m)]) | ||
| // return mat.echelon_form()[:, m:] | ||
| pub(crate) fn generate_mds_matrix<F: PrimeField>(_params: &RescueParams<F>) -> [[F; RESCUE_M]; RESCUE_M] { | ||
| // TODO: Correct MDS generation; this causes horribly-biased output |
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Do not merge!