monthly-2021-12

Automatic snapshot pre-release monthly-2021-12

Changes since last snapshot (monthly-2021-11)

Substrate changes

Runtime

• Support MMR Pruning (paritytech#9700)
• Fix Weight Handlebar Template (paritytech#10302)
• Offence implementations can disable offenders independently from slashing (paritytech#10201)
• rework staking::reap_stash (paritytech#10178)
• Kill the light client, CHTs and change tries. (paritytech#10080)
• implement dispatch_as (paritytech#9934)

Client

• Add group name in task metrics (paritytech#10196)
• Add a trie_root_hash variant for chain specs genesis (paritytech#10140)

API

• Stabilize "seal1" seal_call (paritytech#10366)
• Moving pallet-asset-tx-payment from cumulus to substrate (paritytech#10127)
• Make authorship soft deadline configurable. (paritytech#10125)
• pallet-session: Migrate the historical part to the new pallet macro (paritytech#9878)
• Kill the light client, CHTs and change tries. (paritytech#10080)
• frame_support::pallet_prelude: Add scale_info::TypeInfo (paritytech#10221)
• Better error for when origin filter prevent the call to be dispatched (paritytech#10134)