• Improved configuration management using confmgr. ENV var specs are now in specs.yml and there is improved compatibility with .env files. N.B. all configurable ENV var names have changed; they now include longer prefixes. You can find more details in the updated README.md
• Validations for ensuring address URI params are in a substrate compatible SS58 format. Multiple new 400 errors are added in the validation process including, but not limited to, 'Invalid decoded address length' and 'Invalid decoded address checksum'.
• Bump @polkadot-js deps to v1.23.0-beta.2.