monthly-2022-10

Automatic snapshot pre-release monthly-2022-10

Changes since last snapshot (monthly-2022-09)

Substrate changes

Runtime

• Add storage size component to weights (#12277)
• [Feature] Add deposit to fast-unstake (#12366)
• Add base-weight to System::Extrinsic* events (#12329)
• Rename anonymous to pure proxy (#12283)
• Make automatic storage deposits resistant against changing deposit prices (#12083)
• Bound staking storage items (#12230)
• BREAKING: Rename Origin (#12258)
• contracts: Use WeakBoundedVec for instrumented code (#12186)
• [Feature] Part 1: add TargetList for validator ranking (#12034)
• Add special tag to exclude runtime storage items from benchmarking (#12205)
• Improve base weights consistency and make sure they're never zero (#11806)
• Add inspect trait for asset roles (#11738)
• BREAKING: Rename Call & Event (#11981)
• Add ConstFeeMultiplier to the transaction payment pallet (#12222)
• pallet-identity: Be more paranoid ;) (#12170)
• [Fix] Make sure pool metadata is removed on pool dissolve (#12154)
• Emit events for inter contract calls (#12136)
• Uniques: Reset approved account after transfer (#12145)

Client

• unsafe_pruning flag removed (#12385)
• Remove discarded blocks and states from database by default (#11983)
• Proper naming wrt expectations (#12311)
• benches: disable caching per default (#12232)
• Add --header to benchmark overhead + storage (#12204)
• Add benchmarking support for digest items (#12159)
• Runtime State Test + Integration with try-runtime (#10174)

API

• [fix] Bound staking ledger correctly with MaxUnlockingChunks from configuration (#12343)
• Allow specifying immediate finalize for manual-seal (#12106)
• rpc: Implement chainSpec RPC API (#12261)
• Create sp-weights crate to store weight primitives (#12219)
• BREAKING: Rename Call & Event (#11981)
• [contracts] API host functions: remove seal_ name prefix + enable aliasing (#12126)
• Alliance pallet: add force_set_members instead of init_members function (#11997)

monthly-2022-09

Automatic snapshot pre-release monthly-2022-09

Changes since last snapshot (monthly-2022-08)

Substrate changes

Runtime

• Weight v1.5: Opaque Struct (#12138)
• Fix nomination pools pending rewards RPC (#12095)
• Revert "Auto-incremental CollectionId (#11796)" (#12059)
• Replace T::AccountId with <T::Lookup as StaticLookup>::Source (#11670)
• Make state types public (#12032)
• Proposal: Flatten AllPallets and similar types (#11813)
• transactional: Wrap pallet::calls directly in storage layers (#11927)
• Transaction payment runtime api: query call info and fee details (#11819)
• contracts: Apply depth limit when decoding (#11991)
• Fix 16bit func_id (#11985)

Client

• Weight v1.5: Opaque Struct (#12138)
• Introduce trie level cache and remove state cache (#11407)
• swap ed25519-dalek for ed25519-zebra (#11781)
• Rename --pruning and --keep-blocks to be more similar to one another (#11934)
• Beefy: use VersionedFinalityProof instead of SignedCommitment (#11962)
• Rename node-runtime to node-kitchensink-runtime (#11930)

API

• Weight v1.5: Opaque Struct (#12138)
• Alliance pallet: retirement notice call (#11970)
• Allow construct_runtime to take cfg attributes for pallets (#11818)
• Implement ResultQuery (#11257)
• Fix Origins Used in Runtime Benchmarks (#12037)
• Proposal: Flatten AllPallets and similar types (#11813)
• Runtime API versioning (#11779)
• Transaction payment runtime api: query call info and fee details (#11819)
• Change on-the-wire protocol names to include genesis hash & fork id (#11938)
• Rename node-runtime to node-kitchensink-runtime (#11930)

monthly-2022-08

Automatic snapshot pre-release monthly-2022-08

Changes since last snapshot (monthly-2022-07)

Substrate changes

Runtime

• Auto-incremental CollectionId (#11796)
• Add Event to Pallet Asset-Tx-Payment (#11690)
• Make New Storage Layer Truly Default (#11918)
• contracts: Allow ChainExtension::call() to access &mut self (#11874)
• Add era to Unbonded event (#11770)
• contracts: Composable ChainExtension (#11816)
• Fix nomination pools unbonding logic (#11746)
• Revamp nomination pool reward scheme (#11669)
• Buy&Sell methods for Uniques (#11398)
• Un-deprecate Transactional Macro (#11807)
• [contracts] Fixed the bug with transfer value for delegate call (#11771)

Client

• Rpc for pending rewards (#11831)
• Add benchmark extrinsic command (#11456)
• CLI flag to configure tx ban duration (#11786)

monthly-2022-07

Automatic snapshot pre-release monthly-2022-07

Changes since last snapshot (monthly-2022-06)

Substrate changes

Runtime

• contracts: Reduce size of deletion queue depth (#11696)
• MEL: Origin, Referenda, ConvictionVoting (#11631)
• Add Event to Pallet Transaction Payment (#11618)
• Allow nomination pools to chill + fix dismantle scenario (#11426)
• pallet alliance (#11112)

Client

• pallet-beefy-mmr: add API for BEEFY Authority Sets (#11406)
• Pump the gossip engine while waiting for the BEEFY runtime pallet (memory leak fix) (#11694)

API

• Democracy.fast_track not allowed with zero voting period (#11666)
• [contracts] Implement transparent hashing for contract storage (#11501)
• Make it possible to disable RocksDB completely (#11537)
• Reduce call size of Referenda pallet (#11578)

monthly-2022-06

Automatic snapshot pre-release monthly-2022-06

Changes since last snapshot (monthly-2022-05)

Substrate changes

Runtime

• Several tweaks needed for Governance 2.0 (#11124)
• Safe and sane multi-item storage removal (#11490)
• Storage Layer for All FRAME Extrinsics (#11431)
• Create Script to Run All Benchmarks (#11493)
• Introduce #[pallet::call_index] attribute to dispatchables (#11381)
• Add Score to Bags List (#11357)
• contracts: Add set_code root dispatchable (#11451)
• Allow to set the max supply for collection (#11441)
• Explicitly note that existing AccountIdConversion is truncating and add fallible try_into... (#10719)
• Use 'Items' and 'Collections' in uniques pallet (#11389)
• make pool roles optional (#11411)
• contracts: Prevent PoV attack vector with minimal viable solution (#11372)
• Add force_batch to utility pallet (#11148)

Client

• Switch to pooling copy-on-write instantiation strategy for WASM (#11232)

API

• Safe and sane multi-item storage removal (#11490)
• Stabilize ecdsa_ functions (#11486)
• Use 'Items' and 'Collections' in uniques pallet (#11389)
• jsonrpsee integration (#8783)
• stabilize seal_contains_storage (seal0) and seal_set_storage (seal1) (#11378)
• Remove the --unsafe-pruning CLI-argument (step 1) (#10995)
• [contracts] stabilize seal_code_hash, seal_set_code_hash and seal_own_code_hash (#11337)

monthly-2022-05

Automatic snapshot pre-release monthly-2022-05

Changes since last snapshot (monthly-2022-04)

Substrate changes

Runtime

• Nomination Pools (#10694)
• staking: Proportional ledger slashing (#10982)
• Configurable call fee refund for signed submissions (#11002)
• Remark storage (#10698)
• Rb staking pallet validator commission change event (#10827)
• Fix WASM block producer panic (#11206)
• Add Limit to Tranasctional Layers (#10808)

Client

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

API

• Make wildcard storage change subscriptions RPC-unsafe (#11259)
• Add frame_support::crypto::ecdsa::Public.to_eth_address() (k256-based) and use it in pallets (#11087)
• Apply WeightToFeePolynomials to pallet_transaction_payment's length fee (#10785)
• Revert "Replace storage access by atomics" (#11156)

monthly-2022-04

Automatic snapshot pre-release monthly-2022-04

Changes since last snapshot (monthly-2022-03)

Substrate changes

Runtime

• contracts: add seal_code_hash and seal_own_code_hash to API (#10933)
• Add a bounded fallback on failed elections (#10988)
• Improve Bounties and Child Bounties Deposit Logic (#11014)
• Allow pallet error enum variants to contain fields (#10242)
• Stabilize seal_delegate_call (#11037)
• Minor Uniques pallet improvements and XCM v3 preparations (#10896)

Client

• Add benchmark-block command (#11091)
• Add dev_getBlockStats RPC (#10939)
• Add execution overhead benchmarking (#10977)
• Additional benchmark-storage flags (#11004)
• Deprecate "paritydb-experimental" CLI in favour or "paritydb" (#10975)
• Refactored block body database scheme (#10779)

API

• Allow pallet error enum variants to contain fields (#10242)
• Make bags-list generic over node value and instantiable (#10997)
• [contracts] Stabilize "seal0" is_contract and caller_is_origin (#10971)

monthly-2022-03

Automatic snapshot pre-release monthly-2022-03

Changes since last snapshot (monthly-2022-02)

Substrate changes

Runtime

• Bring back MaxNominations as a metadata constant (#10947)
• Upgrading parity-scale-codec to v3 (#10825)
• contracts: Allow stack height metering to be disabled (#10877)
• Measure per byte and not kb for certain benchmarks (#10863)
• Upgradable contracts using set_code function (#10690)
• pallet-staking: Add extrinsic force_apply_min_commission (#10786)
• seal_delegate_call api function (support for library contracts) (#10617)
• Referenda and Conviction Voting pallets (#10195)
• contracts: is_contract(address) and caller_is_origin() are added to API (#10789)

Client

• Storage benchmarking (#10897)
• Mark sync_state_genSyncSpec JSON-RPC as safe (#10832)
• Add a new host function for reporting fatal errors; make WASM backtraces readable when printing out errors (#10741)
• bench-cli: Support JSON output (#10771)
• wasm-builder: Fall back to release profile for unknown profiles (#10775)

API

• Fix reentrancy of FrozenBalance::died hook (#10473)

monthly-2022-02

Automatic snapshot pre-release monthly-2022-02

Changes since last snapshot (monthly-2022-01)

Substrate changes

Runtime

• Fix lazy batch contract removal (#10728)
• better way to resolve Phase::Emergency via governance (#10663)
• Optimized weights (#10692)
• Add MaxEncodeLen to implement_per_thing! (#10715)
• Require MaxEncodedLen per default (#10662)
• Improve usability of add+list_benchmark! (#10592)
• Allow the treasury to have a maximum bound on the bond (#10689)
• Use free balance rather than total balance for elections phragmen (#10646)
• reset events before apply runtime upgrade (#10620)
• Add additionally functionality to contracts storage interface (#10497)

Client

• Split peer slots between full and light nodes (#10688)
• Increase default rocksdb cache (#10659)
• code-substitute: Switch from block_hash to block_number (#10600)

API

• Add stale branches heads to finality notifications (#10639)
• bench/cli: extend --extrinsic name filtering (#10677)
• Add feature: no-metadata-doc which removes doc from metadata and full-metadata which build metadata with all doc (#10493)
• Name changes for GrandPa and Beefy notifications protocols (#10463)

monthly-2022-01

Automatic snapshot pre-release monthly-2022-01

Changes since last snapshot (monthly-2021-12)

Substrate changes

Runtime

• Inner hashing of value in state trie (runtime versioning). (#9732)
• Emit ContractReverted error when revert flag is set (#10481)
• Fix update_lock (#10485)
• Remove Default bound for AccountId (#10403)
• Preimage registrar and Scheduler integration (#10356)
• Fix reset curator deposit when curator unassigns themself. (#10443)
• Insufficient asset quota and deposits (#10382)
• Introduce CheckNonZeroSender (#10413)
• Add extrinsic to improve position in a bag of bags-list (#9829)
• Add child-bounties pallet. (#10309)
• contracts: Add storage deposits (#10082)
• Minimum commission for validators (#10347)

Client

• Inner hashing of value in state trie (runtime versioning). (#9732)
• SlotDuration: Always fetch the slot duration from the runtime (#10509)
• Add ClassAccount storage to unique pallet (#9940)
• Add logger configuration hook (#10440)
• Automatically unsubscribe storage listeners when they're dropped (RCP node memory leak fix) (#10454)
• Remove Prometheus metrics prefix (#9543)
• allow try-runtime and TestExternalities to report PoV size (#10372)
• No longer include :code and :heappages in execution proofs (#10419)

API

• Inner hashing of value in state trie (runtime versioning). (#9732)
• Customizable ink address (#10521)
• add to (#10524)
• Authentication of PeerIds in authority discovery records (#10317)