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Danny Ryan 2021-09-24 06:23:59 -06:00 committed by GitHub
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commit 35a42c9d45
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2 changed files with 2 additions and 2 deletions

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@ -22,7 +22,7 @@ Except under exceptional scenarios, this setting is expected to not be used. Suf
### Override terminal block hash
To allow for fork coordination around a specific PoW block, clients must also provide `--terminal-block-hash-override` as a configurable setting.
To allow for transition coordination around a specific PoW block, clients must also provide `--terminal-block-hash-override` as a configurable setting.
The value provided by this setting takes precedence over the pre-configured `TERMINAL_BLOCK_HASH` parameter.
Except under exceptional scenarios, this setting is expected to not be used. Sufficient warning to the user about this exceptional configurable setting should be provided.

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@ -76,7 +76,7 @@ def get_pow_block_at_terminal_total_difficulty(pow_chain: Sequence[PowBlock]) ->
def get_terminal_pow_block(pow_chain: Sequence[PowBlock]) -> Optional[PowBlock]:
if TERMINAL_BLOCK_HASH != Hash32():
# Check block hash override prior to total difficulty
# Terminal lock hash override takes precedence over terminal total difficulty
pow_block_overrides = [pow_block for pow_block in pow_chain if pow_block.block_hash == TERMINAL_BLOCK_HASH]
if len(pow_block_overrides) != 0:
return pow_block_overrides[0]