v7.9.1

Contributed:

• Support historic queries via blockNumber (Thanks to https://github.com/stwiname)

Changes:

• Align grandpa_proveFinality with Substrate
• Allow for derive augmentation (swap base type to interfaces)
• Kusama 9160 upgrade block
• Update to latest Substrate, Kusama & Polkadot static metadata

v7.8.1

Contributed:

• Add isHistoric flag to ETH RPCs (Thanks to https://github.com/stwiname)
• Align contract instantiate types with Substrate (Thanks to https://github.com/kwingram25)

Changes:

• Adjust map header output type with lookup id
• Re-enable all BitVec tests for toU8a
• Expose txIndex as event index on extrinsic results
• Allow inspection of Codec encoding (experimental)
• Allow inspection of storage key encoding (experimental)
• Update to latest Substrate, Kusama & Polkadot static metadata
• Update @polkadot/util to 8.4.1

v7.7.1

Upgrade priority: Low. Recommended for users with long-running scripts.

Contributed:

• Fix rpc-provider LRU memory leak (Thanks to https://github.com/gdethier)

Changes:

• Don't warn on Lookup* types missing (these are resolvable)
• Don't clear injected PortableRegistry types on runtime upgrade
• Clear warning for Call/Event on non-meta v14 runtimes
• Add beefy_getFinalizedHead RPC support
• Update to latest Substrate, Kusama & Polkadot static metadata

v7.6.1

Upgdare priority: Low. Recommended for users with long-running scripts and those chains based around the latest Substrate master versions.

Contributed:

• Fix memory leak on .raw RPC calls (Thanks to https://github.com/r0t0r-r0t0r)

Changes:

• Adjust extraction of Call & Event types for metadata v14
• Adjust historic WinningData and SlotRange types (36-entry variant)
• Emit decorated event on API on metadata decoration
• Dedupe and extend WrapperKeepOpaque/WrapperOpaque
• Align Range/RangeInclusive usage with similar types
• Adjust bounty derive, return empty on no {treasury, bounties}.bounties
• Ensure handling of all TypeDefInfo keys in extraction
• Add support for rpc.contracts.uploadCode
• Workaround for generators where #private = { this... } yields undefined
• Update to latest Substrate, Kusama & Polkadot static metadata

v7.5.1

Upgrade priority: Low. Recommended for users of the latest contract pallet and ink! versions.

Contributed:

• Add additional namespaced contract tests (Thanks to https://github.com/VargSupercolony)

Changes:

• Adjust Registry consistency, augment extensions
• Add .multi support on api.at(...).<section>.<method>
• Add support for ink! metadata V3 with payable constructors
• Cleanup ink! metadata parsing, allowing for easier extension
• Expose contract.{query, tx}.<method>.meta, aligning with API
• Fix storage metadata, aligning method with decorated name
• Adjust typegen, only using exportInterface
• Added Kusama/Polkadot 9151 upgrade block (known types)
• Update to latest Substrate, Kusama & Polkadot static metadata

v7.4.1

Upgrade priority: Medium. Required for all chains using Range and RangeInclusive types. Also includes better error handling for number conversions.

Changes:

• Asserts for invalid number format inputs (MAX_SAFE_INTEGER, float)
• Ensure Range/RangeInclusive variant check does not fail on encoding
• Ensure non-option calls in api-contract are marked as @deprecated
• Added Kusama 9150 upgrade block (known types)
• Update @polkadot/util to 8.3.2

v7.3.1

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

Changes:

• Extend support for WrapperKeepOpaque with internal decoding (allowed to fail)
• Adjust max-entries in historic provider LRU
• Update to latest Substrate/Polkadot/Kusama metadata
• Update @polkadot/util to 8.3.1
• Update package paths under ESM

v7.2.1

Upgrade priority: Low. Recommended for users generating TS chain-specific augmentations.

Changes:

• Convert contract ReturnFlags to set (as opposed to bare u32)
• Adjust chain-specific augmentation to not auto-add RPC imports
• Ensure package path is availble under ESM & CJS

v7.1.1

Upgrade priority: Low. Recommended for users of contracts form Substrate master & Polkador/Kusama TS app developers where specific chain augmentation would be helpful.

Contributed:

• Expose storageDepositLimit on contract options (Thanks to https://github.com/kwingram25)

Changes:

• Expose @polkadot/api-augment/{kusama, polkadot, substrate} for specific augmentations (The bare @polkadot/api-augment is equivalent to /substrate, keeping the existing behavior)
• Expose @polkadot/types-augment/{lookup, registry} variants (The bare @polkadot/types-augment applies both)
• Expose txHash on submittable results, e.g. tx.signAndSend(..., ({ txHash }) => ...)
• Align casing for TS & exposed queries (adjusts for ALLCAPS entries)
• Additional tests for Option codec (explicit in expectations)
• Update to latest Substrate, Kusama & Polkadot static metadata

v7.0.2

Upgrade priority: Low. Recommended for applications where collective derives with aliasses are being used.

Changes:

• Fix alias module mapping in collective derives
• Update dispathchQueue derive to align with latest Substrate
• Update to latest Substrate metadata