v6.11.1

Upgrade priority: Low. Maintenance upgrade, tacking the latest @polkadot libraries.

Changes:

• Align state_traceBlock RPC with Substrate
• Bump static metadata for latest Substrate, Polkadot & Kusama

v6.10.3

Upgrade priority: Medium. Recommended for 6.10.x users

Changes:

• Fix ss58Prefix extraction

v6.10.2

Upgrade priority: Low. Aligns TS augmentation and decoration with older behavior for ALL_CAPS identifiers.

Changes:

• Adjust augmentation interface consistency with top-level declarations
• Update @polkadot/util to 8.0.4 with adjusted stringCamelCase

v6.10.1

Upgrade priority: Low. Recommended for users of HttpProvider and for chains generating types using TS augmentation.

Changes:

• Fix for HttpProvider init (RPC sections with only subscriptions)
• Re-order imports in lookup type augmentation interfaces
• Bump static metadata for latest Substrate, Polkadot & Kusama

v6.9.2

Upgrade priority: Medium. Pulls in @polkadot/util-crypto fix for TS projects.

Changes:

• Update @polkadot/util-crypto with TS compilation work-around

v6.9.1

Upgrade priority: Medium. Recommended for metadata v14 parachains. For TS users, the package now support TypeScript 4.5.2 and allows extraction of user types from metadata v14.

Contributed:

• Lookup TS generation for all metadata v14 chains (Thanks to https://github.com/savudani8)
• Update BeefySignedCommitment type (Thanks to https://github.com/czl1378)

Changes:

• Adjust runtime *::{Call, Event} matching for metadata v14
• Adjust derive decoration with (optional) known methods
• Expose *{Call, Event, Error} TS types for metadata v14
• Align Option .toJSON output with Substrate input
• Optimize Enum, Struct, Option & Number decoding paths
• Ajust PascalCase conversions with function from util
• Prepare pre-v13 types for optional injection
• Adjustments for TS 4.5.2 support (flatten type infers)

v6.8.1

Upgrade priority: Low. Recommended for chains with non-MultiSignature variants where paymentInfo is required.

Changes:

• Adjust paymentInfo signatures to cater for non-MultiSignature variants
• Remove ::generic:: from names & namespaces under metadata v14
• Add Polkadot 9122 upgrade block
• Cleanup Polkadot/Kusama/Westend/Rococo known types (>= v14 metadata)
• Internal decorateMethod{Promise, Rx} renamed to to{Promise, Rx}Method
• Add RPC provider-level LRU for historic requests
• Add optional known runtime version param to internal rx.queryAt

v6.7.2

Upgrade priority: Low. Recommended for chains on metadata v14 with non-default Address implementations.

Changes:

• Detect AccountId & Address types via SpRuntime* definitions
• Adjust api-derive call ordering when using .queryAt

v6.7.1

Upgrade priority: Low. Internal maintenance updates, focussed on internal optimizations.

Changelog:

• Optimize Extrinsic & block handling (Thanks to https://github.com/nazar-pc)
• Add account::AccountId20 mapping (Thanks to https://github.com/joelamouche)

Changes:

• Use new-gen voteLockingPeriod in democracy derives (as available)
• Dynamically inject getters for Extrinsic payloads
• Optimize caching for complex constructed type classes per registry
• Convert metadata, rpc and api to use lazy decoration
• Split u8a decoding paths for Vec (different from general path)
• Keep track of initial u8a decoded length inside base Codecs
• Extract multi property assignments for Struct, Set, Json & Enum
• Move PortableRegistry location inside @polkadot/types/metadata
• Bump static metadata for latest Substrate, Polkadot & Kusama

v6.6.1

Upgrade priority: Low. Internal maintennce updates.

Changes:

• Fix construction for palletVersion keys with correct prefix
• Add Polkadot EthereumAddress as a known PortableRegistry override
• De-dupe PortableRegistry namespace splitting operations
• Optimize internal AbstractArray & Struct u8a decoding
• Shortcut Struct construction from Struct instance
• Use internal lookupName in createClass (allows deeply recursive lookups)
• Codec toHex() will now correctly return the TS HexString type
• Update known upgrade blocks for Westend & Kusama
• Bump static metadata for latest Substrate, Polkadot & Kusama