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Minor comment fix

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Hsiao-Wei Wang 2021-10-28 16:06:58 +08:00
parent 60163475d7
commit 8ecbffa821
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1 changed files with 5 additions and 4 deletions
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specs/merge/fork-choice.md
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@ -111,14 +111,15 @@ def validate_merge_block(block: BeaconBlock) -> None:
"""
Check the parent PoW block of execution payload is a valid terminal PoW block.
Note: Unavailable PoW block(s) may later become available and a client software MAY delay
a call to ``validate_merge_block`` until the PoW block(s) become available.
Note: Unavailable PoW block(s) may later become available,
and a client software MAY delay a call to ``validate_merge_block``
until the PoW block(s) become available.
"""
pow_block = get_pow_block(block.body.execution_payload.parent_hash)
# Check if `pow_block` is unavailable
# Check if `pow_block` is available
assert pow_block is not None
pow_parent = get_pow_block(pow_block.parent_hash)
# Check if `pow_parent` is unavailable
# Check if `pow_parent` is available
assert pow_parent is not None
# Check if `pow_block` is a valid terminal PoW block
assert is_valid_terminal_pow_block(pow_block, pow_parent)