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Patch for genesis blocks

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This commit is contained in:
Paul Hauner
2021-11-11 11:47:01 +11:00
committed by GitHub
parent b963f7ce96
commit 6cfd38e800
1 changed files with 3 additions and 1 deletions
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specs/merge/validator.md
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@@ -44,8 +44,10 @@ Please see related Beacon Chain doc before continuing and use them as a referenc
def get_pow_block_at_terminal_total_difficulty(pow_chain: Dict[Hash32, PowBlock]) -> Optional[PowBlock]:
# `pow_chain` abstractly represents all blocks in the PoW chain
for block in pow_chain:
parent = pow_chain[block.parent_hash]
block_reached_ttd = block.total_difficulty >= TERMINAL_TOTAL_DIFFICULTY
if block_reached_ttd and block.parent_hash == Hash32():
return block
parent = pow_chain[block.parent_hash]
parent_reached_ttd = parent.total_difficulty >= TERMINAL_TOTAL_DIFFICULTY
if block_reached_ttd and not parent_reached_ttd:
return block