monthly-2021-06

Automatic snapshot pre-release monthly-2021-06

Changes since last snapshot (monthly-2021-05)

Substrate changes

Runtime

• Make Schedule fields public to allow for customization (paritytech#8924)
• Simple MaxBoundedLen Implementations (paritytech#8793)
• contracts: Add seal_rent_status (paritytech#8780)
• Fix transaction payment fee/tip unbalanceds (paritytech#8860)
• Ensure election offchain workers don't overlap (paritytech#8828)
• Implement StorageNMap (paritytech#8635)
• contracts: Move Schedule from Storage to Config (paritytech#8773)
• Migrate pallet-offences to pallet attribute macro (paritytech#8763)
• Embed runtime version as a custom section (paritytech#8688)
• Migrate pallet-recovery to pallet attribute macro (paritytech#8761)
• Add arithmetic dispatch errors. (paritytech#8726)
• primitives: remove random_seed from BlockBuilder API (paritytech#8718)
• make custom on runtime upgrade prior to pallet ones (paritytech#8687)

Client

• Introduce code_substitute (paritytech#8898)
• Make wasmtime the default when the feature is enabled (paritytech#8855)
• Embed runtime version as a custom section (paritytech#8688)
• RPC to trace execution of specified block (paritytech#7780)
• Change to use the same subcommand syntax as subkey (paritytech#8678)
• Add a JSON-RPC layer for reserved nodes (paritytech#8704)
• subkey: display SS58 encoding of public key (paritytech#8674)

API

• Migrate pallet-grandpa to attribute macros (paritytech#8724)
• Introduce WeakBoundedVec, StorageTryAppend, and improve BoundedVec API (paritytech#8842)
• Pallet-Multisig to framev2 (paritytech#8741)
• Make hooks and call attributes optional in pallet macro (paritytech#8853)
• Fix transaction payment fee/tip unbalanceds (paritytech#8860)
• Migrate pallet-scheduler to pallet attribute macro (paritytech#8769)
• Allow to specify some max number of values for storages in pallet macro. (paritytech#8735)
• Use StorageNMap for Approvals in assets pallet (paritytech#8816)
• Migrate pallet-nicks to pallet attribute macro. (paritytech#8723)
• Migrate pallet-im-online to pallet attribute macro. (paritytech#8714)
• Update Identity pallet to Frame V2 (paritytech#8697)
• Rework inherent data client side (paritytech#8526)
• make custom on runtime upgrade prior to pallet ones (paritytech#8687)
• Upgrade authorship pallet to Frame-v2 (paritytech#8663)