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zcash-test-vectors
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Clarify index-vs-exponent variable naming 

Co-authored-by: str4d <jack@z.cash>
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Taylor Hornby 2021-04-22 14:34:47 -06:00 committed by GitHub
parent e141b76203
commit 9f02018465
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1 changed files with 2 additions and 2 deletions
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orchard_sinsemilla.py
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@ -115,8 +115,8 @@ def map_to_curve_simple_swu(u):
e2 = (gx1.sqrt() is not None) e2 = (gx1.sqrt() is not None)
x = x1 if e2 else x2 # If is_square(gx1), x = x1, else x = x2 x = x1 if e2 else x2 # If is_square(gx1), x = x1, else x = x2
y2 = gx1 if e2 else gx2 # If is_square(gx1), y2 = gx1, else y2 = gx2 yy = gx1 if e2 else gx2 # If is_square(gx1), yy = gx1, else yy = gx2
y = y2.sqrt() y = yy.sqrt()
e3 = u.sgn0() == y.sgn0() e3 = u.sgn0() == y.sgn0()