monthly-2022-01

Automatic snapshot pre-release monthly-2022-01

Changes since last snapshot (monthly-2021-12)

Substrate changes

Runtime

• Remove Default bound for AccountId (paritytech#10403)
• Preimage registrar and Scheduler integration (paritytech#10356)
• Fix reset curator deposit when curator unassigns themself. (paritytech#10443)
• Insufficient asset quota and deposits (paritytech#10382)
• Introduce CheckNonZeroSender (paritytech#10413)
• Add extrinsic to improve position in a bag of bags-list (paritytech#9829)
• Add child-bounties pallet. (paritytech#10309)
• contracts: Add storage deposits (paritytech#10082)
• Minimum commission for validators (paritytech#10347)
• Fix order of hook execution (paritytech#10043)

Client

• Automatically unsubscribe storage listeners when they're dropped (RCP node memory leak fix) (paritytech#10454)
• Remove Prometheus metrics prefix (paritytech#9543)
• allow try-runtime and TestExternalities to report PoV size (paritytech#10372)
• No longer include :code and :heappages in execution proofs (paritytech#10419)

API

• Authentication of PeerIds in authority discovery records (paritytech#10317)
• Fix order of hook execution (paritytech#10043)

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)
• Add Baseline FRAME Benchmarks (paritytech#9691)
• contracts: Fix account counter isn't persisted (paritytech#10112)

Client

• Add group name in task metrics (paritytech#10196)
• Add a trie_root_hash variant for chain specs genesis (paritytech#10140)
• Removal of light client from substrate (paritytech#9684)

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)
• fix query details (paritytech#10107)

monthly-2021-11

Automatic snapshot pre-release monthly-2021-11

Changes since last snapshot (monthly-2021-10)

Substrate changes

Runtime

• More lenient mechanism for identifying stash accounts in purge_keys (paritytech#10004)
• Root origin always bypass all filter, other origin cannot bypass BaseCallFilter even when constructed from Root origin (paritytech#9948)
• Rework Transaction Priority calculation (paritytech#9834)
• Fungibles and Non-Fungibles Create and Destroy Traits + Assets and Uniques Implementation (paritytech#9844)
• Fix amount emitted in rebonded event (paritytech#9866)
• Implement pallet-bags-list and its interfaces with pallet-staking (paritytech#9507)
• Implement a CountedStorageMap (paritytech#9125)
• Emit log on Runtime Code change. (paritytech#9580)
• Migrate pallet-tips to the new pallet attribute macro (paritytech#9711)

Client

• Don't print "Discovered new external" line for private IPs (paritytech#10055)
• make the ws buffer size configurable (paritytech#10013)
• sc-executor-wasmtime: upgrade wasmtime to 0.30.0 (paritytech#10003)
• Disable log reloading by default (paritytech#9966)
• --dev implies --tmp (paritytech#9938)
• Introduce block authorship soft deadline (paritytech#9663)
• Quickly skip invalid transactions during block authorship. (paritytech#9789)
• follow-chain testing mode for try-runtime (and revamp CLI configs). (paritytech#9788)
• Emit log on Runtime Code change. (paritytech#9580)
• Add childstate_getStorageEntries RPC (paritytech#9459)

API

• Switch to using ss58-registry crate (paritytech#9755)
• pow: add Version for quick-check of metadata state and refactor lock handling (paritytech#9698)
• Add Deposit and Withdraw Events to Balances Pallet (paritytech#9425)
• Support extra constant renaming (paritytech#9814)
• Root origin always bypass all filter, other origin cannot bypass BaseCallFilter even when constructed from Root origin (paritytech#9948)
• Add low level traits to retrieve name, symbol, decimals and allowance in pallet-assets (paritytech#9757)
• Extend PalletInfoAccess with module_name and crate_version method (paritytech#9690)
• Migrate pallet-session to the new pallet macro (paritytech#9796)
• pallet macro: allow to declare individual unbounded storage for those who cannot go into PoV (paritytech#9670)
• Society Pallet to FrameV2 (paritytech#9472)
• Bounties Pallet to FrameV2 (paritytech#9566)
• Generate storage info for pallet im_online (paritytech#9654)
• Enrich metadata with type information (paritytech#8615)
• Emit log on Runtime Code change. (paritytech#9580)
• Migrate pallet-collective to the new pallet attribute macro (paritytech#9115)
• Migrate pallet-tips to the new pallet attribute macro (paritytech#9711)

monthly-2021-10

Automatic snapshot pre-release monthly-2021-10

Changes since last snapshot (monthly-2021-09)

Substrate changes

Runtime

• Use the precise number of approvals when constructing RawOrgin::Members (paritytech#9647)
• Implemented seal_ecdsa_recovery function in the contract pallet (paritytech#9686)
• contracts: Remove state rent (paritytech#9669)
• Add VoteLocking config (paritytech#9641)
• Generate storage info for pallet authority_discovery (paritytech#9428)
• Make System Events Private from the Runtime (paritytech#9619)

Client

• Use tokio runtime handle instead of TaskExecutor abstraction (paritytech#9737)
• Store the database in a role specific subdirectory (paritytech#9645)
• Fixed block response limit check (paritytech#9692)
• Fix state_subscribeRuntimeVersion for parachains (paritytech#9617)

API

• add query types to generate_storage_alias (paritytech#9659)
• Migrate pallet-membership to the new pallet attribute macro (paritytech#9080)
• sp-utils => sc-utils (paritytech#9677)
• Add VoteLocking config (paritytech#9641)
• Add methods param for RPC state_traceBlock (paritytech#9642)
• Remove dependency on sandboxing host functions (paritytech#9592)
• Better RPC prometheus metrics. (paritytech#9358)

monthly-2021-09

Automatic snapshot pre-release monthly-2021-09

Changes since last snapshot (monthly-2021-08)

Substrate changes

Runtime

• pallet-vesting: Support multiple, merge-able vesting schedules (paritytech#9202)
• Custom Benchmark Errors and Override (paritytech#9517)
• Stabilize seal_debug_message (paritytech#9550)
• Improve call, and usage in pallet utility (paritytech#9418)
• Refactor Benchmarks for Less Wasm Memory Usage (paritytech#9373)

Client

• Integrate Wasmer into Substrate sandbox environment (paritytech#5920)
• Make choosing an executor (native/wasm) an explicit part of service construction (paritytech#9525)
• Simplify NativeExecutionDispatch and remove the native_executor_instance! macro (paritytech#9562)
• Limit the maximum number of wasm memory pages a runtime can have (paritytech#9308)

API

• Integrate Wasmer into Substrate sandbox environment (paritytech#5920)
• DatabaseSource::Auto (paritytech#9500)
• Remove Filter and use Contains instead (paritytech#9514)
• Improve call, and usage in pallet utility (paritytech#9418)

monthly-2021-08

Automatic snapshot pre-release monthly-2021-08

Changes since last snapshot (monthly-2021-07)

Substrate changes

Runtime

• Add some important events to batch & staking to ensure ease of analysis (paritytech#9462)
• Move PalletVersion away from the crate version (paritytech#9165)
• check can_dec_provider when transfer allow death (paritytech#9411)
• include dispatch result in the Executed event (paritytech#9315)
• pallet-collective: Do not vote aye with propose (paritytech#9323)
• contracts: Allow contracts to dispatch calls into the runtime (paritytech#9276)
• Include StorageInfo in Benchmarking Pipeline (paritytech#9090)

Client

• Move client consensus parts out of primitives and into client/consensus/api (paritytech#9319)
• Do not call initialize_block before any runtime api (paritytech#8953)
• Move client only primitives to another dir (paritytech#9220)

API

• Add methods to PrefixIterator to support iterating from a specific key (paritytech#9313)
• Benchmarking also benchmark for decoding the call (paritytech#9343)
• Emit error when Config part is imported but without the std feature (paritytech#9225)
• Migrate pallet-mmr to the new pallet attribute macro (paritytech#9181)
• pallet-collective: Do not vote aye with propose (paritytech#9323)
• Migrate pallet-treasury to the new pallet attribute macro (paritytech#9197)
• Remove impl_outer_ macros (paritytech#9307)
• Implement InspectEnumerable for Uniques (paritytech#9117)
• Implement iter_keys function for all types of storage maps (paritytech#9238)

monthly-2021-07

Automatic snapshot pre-release monthly-2021-07

Changes since last snapshot (monthly-2021-06)

Substrate changes

Runtime

• Improve Staking Limits (paritytech#9193)
• Decouple Staking and Election - Part 3: Signed Phase (paritytech#7910)
• contracts: Remove weight pre charging (paritytech#8976)
• Result<Option<>> rather than Option<Option<>> (paritytech#9119)
• Add Control to Growth of the Staking Pallet (paritytech#8920)
• Frame remove_all with size limit. (paritytech#9106)
• staking/election: prolonged era and emergency mode for governance submission. (paritytech#8912)
• Enforce pub calls in pallets (paritytech#9085)
• Migrate pallet-staking to pallet attribute macro (paritytech#9083)
• contracts: Add new seal_call that offers new features (paritytech#8909)
• update ss58 type to u16 (paritytech#8955)
• Named reserve (paritytech#7778)
• Add Call Filter That Prevents Nested batch_all (paritytech#9009)
• Uniques: An economically-secure basic-featured NFT pallet (paritytech#8813)

Client

• Remove txpool as an export of sc_transaction_pool, exporting the used components instead. (paritytech#9217)
• Fast sync (paritytech#8884)
• double the allocator limit (paritytech#9102)
• Make it possible to override maximum payload of RPC (paritytech#9019)
• Decommit instance memory after a runtime call on Linux (paritytech#8998)
• rpc-http-threads cli arg (paritytech#8890)
• Transaction pool: Ensure that we prune transactions properly (paritytech#8963)
• Update wasmtime to 0.27 (paritytech#8913)

API

• Emit error when construct_runtime imports a non-existent pallet part (paritytech#8949)
• Allow renaming storage item prefixes (paritytech#9016)
• Enforce pub calls in pallets (paritytech#9085)
• Stop sending network_state to telemetry (paritytech#9026)
• Use pallet names to name enum variants (paritytech#8990)
• Delete legacy runtime metadata macros (paritytech#9043)
• Storage chain: Runtime module (paritytech#8624)
• Allow usage of path in construct_runtime! (paritytech#8801)
• Refactor code a little bit (paritytech#8932)
• Migrate pallet-scored-pool to pallet attribute macro (paritytech#8825)

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)

monthly-2021-05

Automatic snapshot pre-release monthly-2021-05

Changes since last snapshot (monthly-2021-04)