Jack Grigg 56fc8960c6 halo2_gadgets: Extract a common `DoubleAndAdd` helper struct ... Both variable-base scalar mul and Sinsemilla use double-and-add with incomplete addition on a single row, but they do so in slightly different ways. Some of these are intentional (needing to look up the y-coordinate vs constrain it), while others are accidental (different concrete signs in otherwise-identical constraints that make their ASTs incompatible). The new `DoubleAndAdd` helper struct extracts the logic that is common to both implementations, specifically the helper definitions of `x_r` and `Y_A`. In a future breaking change, we can refactor both gadgets to share more of this logic, so we are defining the incomplete addition logic in fewer places.		2022-05-10 20:04:30 +00:00
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generator_table.rs	halo2_gadgets: Extract a common `DoubleAndAdd` helper struct	2022-05-10 20:04:30 +00:00
hash_to_point.rs	halo2_gadgets: Extract a common `DoubleAndAdd` helper struct	2022-05-10 20:04:30 +00:00