v12.4.0

Features

• feat: support for feeByEvent query param which will abstract the fees by events (#970) (92c155d)

Chores

• chore(deps): update polkadot-js api, and util-crypto (#982) (c34bdde)

Tests

• test(e2e): update validate endpoint (#979) (0a911de)

Compatibility

Tested against:

• Polkadot v9250
• Kusama v9250
• Westend v9250