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Fix docstring for compute_powers and compute_challenges methods (#3130)

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kevaundray 2022-11-24 13:11:46 +00:00 committed by GitHub
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specs/eip4844/polynomial-commitments.md
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@ -173,7 +173,7 @@ def compute_challenges(polynomials: Sequence[Polynomial],
hashed_data = hash(DOMAIN_SEPARATOR, polynomials, commitments) hashed_data = hash(DOMAIN_SEPARATOR, polynomials, commitments)
r = hash(hashed_data, 0) r = hash(hashed_data, 0)
r_powers = [r, r**2, r**3, ...] r_powers = [1, r, r**2, r**3, ...]
eval_challenge = hash(hashed_data, 1) eval_challenge = hash(hashed_data, 1)
Then return `r_powers` and `eval_challenge` after converting them to BLS field elements. Then return `r_powers` and `eval_challenge` after converting them to BLS field elements.
@ -259,7 +259,7 @@ def poly_lincomb(polys: Sequence[Polynomial],
```python ```python
def compute_powers(x: BLSFieldElement, n: uint64) -> Sequence[BLSFieldElement]: def compute_powers(x: BLSFieldElement, n: uint64) -> Sequence[BLSFieldElement]:
""" """
Return ``x`` to power of [0, n-1]. Return ``x`` to power of [0, n-1], if n > 0. When n==0, an empty array is returned.
""" """
current_power = 1 current_power = 1
powers = [] powers = []