Fix/app promotion
- Merge pull request #585 from UniqueNetwork/CI-85-ci-step-2-1-nodes-only-update-v2
Re-add CheckTxVersion signed extension and a test
- Re-add CheckTxVersion signed extension and a test
runtime/common/mod.rs5.1 KiBsourcehistoryFix/app promotion
Re-add CheckTxVersion signed extension and a test