all: remove TerminalTotalDifficultyPassed #30609
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jwasinger
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holiman,
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zsfelfoldi
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hi, I didn't notice you create one too. I just re-commit the PR #30612, including more deletion of TerminalTotalDifficultyPassed. |
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your commit contains my updates, closing mine. |
namiloh
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Oct 22, 2024
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Looks good to me, let's merge if CI is green IMO
Co-authored-by: stevemilk <[email protected]>
… into its own commit as a reminder to double-check that this doesn't break anything
…cified. Remove unused parts from HF description generation
…x possible). Otherwise, we cannot create the consensus engine if ttd==nil.
…ensus engine creation ensures this.
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| if t := cfg.ChainConfig.ShanghaiTime; cfg.ChainConfig.TerminalTotalDifficultyPassed || (t != nil && *t == 0) { | ||
| cfg.Random = &(common.Hash{}) | ||
| } | ||
| cfg.Random = &(common.Hash{}) |
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The random is only set if the Shanghai fork is configured. The behavior is changed
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EDIT. Yeah, since you always expect the TTD is configured and it implies the Shanghai has already be configured (no matter is activated or not).
| } | ||
| copy(gspec.ExtraData[32:], addr[:]) | ||
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| // chain_maker has no blockchain to retrieve the TTD from, setting to nil |
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I think you can delete all the pre-merge tests
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We're still supposed to be able to verify backwards across a merge, right? In that case, I think we should leave it in
holiman
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rebased #29766 . The downstream branch appears to have been deleted and I don't have perms to push to that fork. `TerminalTotalDifficultyPassed` is removed. `TerminalTotalDifficulty` must now be non-nil, and it is expected that networks are already merged: we can only import PoW/Clique chains, not produce blocks on them. --------- Co-authored-by: stevemilk <[email protected]>
This was referenced Dec 6, 2024
jakub-freebit
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Jul 3, 2025
rebased ethereum#29766 . The downstream branch appears to have been deleted and I don't have perms to push to that fork. `TerminalTotalDifficultyPassed` is removed. `TerminalTotalDifficulty` must now be non-nil, and it is expected that networks are already merged: we can only import PoW/Clique chains, not produce blocks on them. --------- Co-authored-by: stevemilk <[email protected]>
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gballet
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Sep 11, 2025
rebased ethereum#29766 . The downstream branch appears to have been deleted and I don't have perms to push to that fork. `TerminalTotalDifficultyPassed` is removed. `TerminalTotalDifficulty` must now be non-nil, and it is expected that networks are already merged: we can only import PoW/Clique chains, not produce blocks on them. --------- Co-authored-by: stevemilk <[email protected]>
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rebased #29766 . The downstream branch appears to have been deleted and I don't have perms to push to that fork.
TerminalTotalDifficultyPassedis removed.TerminalTotalDifficultymust now be non-nil, and it is expected that networks are already merged: we can only import PoW/Clique chains, not produce blocks on them.