[PVM-host] Reject blocks with duplicate NEW service ids by 0xjunha · Pull Request #366 · fastroll-jam/fastroll

0xjunha · 2026-02-03T17:06:29Z

Summary

This PR fixes Service ID handling during accumulation:

Reject blocks when two services create the same NEW ID in the same parallel accumulation round (true duplicate).
Allow reuse of IDs removed earlier in the block (the check function ignores Removed).
Ensure a later NEW overrides a prior Removed entry during merge (no silent skip).

…ect the block if duplicate service ids are generated

…e ID

0xjunha added 4 commits February 3, 2026 19:14

Track created service ids in accumulate context

b442a8b

Track service ids generated in the current accumulation round and rej…

3ccc36f

…ect the block if duplicate service ids are generated

Allow the check function for new service IDs to reuse removed IDs

365ae1f

Service IDs removed from the partial state can be used for new servic…

a5ad865

…e ID

0xjunha merged commit c60df8e into main Feb 3, 2026
1 check passed

0xjunha deleted the service-id-dup branch February 3, 2026 17:07

0xjunha mentioned this pull request Feb 5, 2026

[PVM-host] Enforce parallel accumulation service ID conflict rules using base snapshot #367

Merged