polkadot-js/api v7.5.1

on GitHub

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