polkadot-js/api v8.3.1

on GitHub

Contributed:

• Fetch metadata via WS for types-from-defs (Thanks to https://github.com/alex-nax)

Changes:

• Extract metadata v14 BTreeSet types into correct type
• Assert to ensure that [u8; <size>] has exact sizes (non-u8a inputs)
• Adjust tx.paymentInfo signing process for existing signature
• Add Kusama 9190 upgrade block
• Add Westend 9200 upgrade block
• Update to latest Substrate, Kusama & Polkadot static metadata