Fix an off-by-one: revert rather than revert-to (#3991)

* fix off-by-one in disputes reversion code

* bump Rococo spec version
This commit is contained in:
Robert Habermeier
2021-10-01 22:24:35 +02:00
committed by GitHub
parent 44e9482596
commit 547d166f20
3 changed files with 14 additions and 8 deletions
@@ -109,4 +109,5 @@ Frozen: Option<BlockNumber>,
* `revert_and_freeze(BlockNumber)`:
1. If `is_frozen()` return.
1. Set `Frozen` to `Some(BlockNumber)` to indicate a rollback to the given block number is necessary.
1. Set `Frozen` to `Some(BlockNumber)` to indicate a rollback to the block number.
1. Issue a `Revert(BlockNumber + 1)` log to indicate a rollback of the block's child in the header chain, which is the same as a rollback to the block number.