Post-upgrade checkpoint will facilitate simplifying
upgrade activation code.
This checkpoint is block height 1303885, which correponds to the first
block with new rules activated (second block with MTP > activation).
Details
Details
- Reviewers
deadalnix jasonbcox Fabien markblundeberg - Group Reviewers
Restricted Project - Maniphest Tasks
- T653: Clean up past upgrades
- Commits
- rSTAGING282991621095: Add post-upgrade testnet checkpoint
rABC282991621095: Add post-upgrade testnet checkpoint
make check
Did an IBD on testnet, synced to the expected chaintip.
Check against public blockchain explorers.
Diff Detail
Diff Detail
- Repository
- rABC Bitcoin ABC
- Branch
- testnet-checkpoint
- Lint
Lint Passed - Unit
No Test Coverage - Build Status
Buildable 6048 Build 10155: Bitcoin ABC Buildbot (legacy) Build 10154: arc lint + arc unit
Event Timeline
Comment Actions
Confirm hash & chainwork. Block mediantime is:
"mediantime": 1557922620,
while its parent and parent-parent blocks have 1557922278 and 1557921111 respectively (compared to upgrade MTP 1557921600). This makes 1303884 the activation block (the last under old rules) and 1303885 the first post-activation block (i.e., the first under new rules).