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Optimization: reduce len() calls in add_polynomialcoeff #3581

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Merged
hwwhww merged 1 commit into from
Jan 20, 2024
Merged

Optimization: reduce len() calls in add_polynomialcoeff #3581

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4 changes: 3 additions & 1 deletion specs/_features/eip7594/polynomial-commitments-sampling.md
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Original file line number Diff line number Diff line change
Expand Up @@ -156,7 +156,9 @@ def add_polynomialcoeff(a: PolynomialCoeff, b: PolynomialCoeff) -> PolynomialCoe
Sum the coefficient form polynomials ``a`` and ``b``.
"""
a, b = (a, b) if len(a) >= len(b) else (b, a)
return [(a[i] + (b[i] if i < len(b) else 0)) % BLS_MODULUS for i in range(len(a))]
length_a = len(a)
length_b = len(b)
return [(a[i] + (b[i] if i < length_b else 0)) % BLS_MODULUS for i in range(length_a)]
```

#### `neg_polynomialcoeff`
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