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fix(core): define length variable

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This commit is contained in:
Tomas Krnak 2022-11-20 14:34:46 +07:00
parent 960b0db6c0
commit 0e8a7e403d
1 changed files with 1 additions and 0 deletions
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core/src/apps/zcash/orchard/crypto/note_encryption.py
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@ -49,6 +49,7 @@ def prf_ock_orchard(
def chunks(size: int, buffer: bytes) -> Iterable[memoryview]: def chunks(size: int, buffer: bytes) -> Iterable[memoryview]:
offset = 0 offset = 0
m = memoryview(buffer) m = memoryview(buffer)
length = len(buffer)
while offset + size <= length: while offset + size <= length:
yield m[offset : offset + size] yield m[offset : offset + size]
offset += size offset += size