monthly-2022-06

Automatic snapshot pre-release monthly-2022-06

Changes since last snapshot (monthly-2022-05)

Substrate changes

Runtime

• Use 'Items' and 'Collections' in uniques pallet (paritytech#11389)
• make pool roles optional (paritytech#11411)
• contracts: Prevent PoV attack vector with minimal viable solution (paritytech#11372)
• Add force_batch to utility pallet (paritytech#11148)
• Nomination Pools (paritytech#10694)
• staking: Proportional ledger slashing (paritytech#10982)
• Configurable call fee refund for signed submissions (paritytech#11002)
• Remark storage (paritytech#10698)
• Rb staking pallet validator commission change event (paritytech#10827)
• Fix WASM block producer panic (paritytech#11206)
• Add Limit to Tranasctional Layers (paritytech#10808)

Client

• Make wildcard storage change subscriptions RPC-unsafe (paritytech#11259)
• Add chain-info Subcommand (paritytech#11250)
• Add benchmark machine placeholder (paritytech#11198)
• Finality notification: Optimize calculation of stale heads (paritytech#11200)
• Add new hardware and software metrics (paritytech#11062)
• Sub-commands for benchmark (paritytech#11164)

API

• Use 'Items' and 'Collections' in uniques pallet (paritytech#11389)
• jsonrpsee integration (paritytech#8783)
• stabilize seal_contains_storage (seal0) and seal_set_storage (seal1) (paritytech#11378)
• Remove the --unsafe-pruning CLI-argument (step 1) (paritytech#10995)
• [contracts] stabilize seal_code_hash, seal_set_code_hash and seal_own_code_hash (paritytech#11337)
• Make wildcard storage change subscriptions RPC-unsafe (paritytech#11259)
• Add frame_support::crypto::ecdsa::Public.to_eth_address() (k256-based) and use it in pallets (paritytech#11087)
• Apply WeightToFeePolynomials to pallet_transaction_payment's length fee (paritytech#10785)
• Revert "Replace storage access by atomics" (paritytech#11156)