2106#119
Open
Sjors wants to merge 10 commits into
Open
Conversation
Sjors
force-pushed
the
2026/06/merkle
branch
3 times, most recently
from
b672104 to
d3217e3
Compare
Consensus changes in this draft: - The first block with nTime >= 2^32 must have a negative nVersion and use the new 84-byte header format. - Every subsequent block must continue to use the new header format. - Blocks using the new header format must have nTime >= 2^32. - Block timestamps, MTP, and timestamp comparisons used by consensus validation are represented as uint64_t, allowing the full uint64_t timestamp range. Tests added/updated: - Add feature_y2106_extended_time.py to exercise the post-2106 hardfork behavior against current and previous-release nodes, including the max uint64 timestamp reaching contextual validation. - Extend interface_ipc_mining.py to cover 64-bit submitSolution timestamps.
Position-tagging extended merkle leaves prevents repeated transactions from recreating the same duplicated-right-branch root. Legacy blocks still use the original mutation-detection mitigation.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
The future is now.
Related discussion:
(heavily vibe coded prototype)