What's Changed
* Added support for ink metadata V3 by arjanz in https://github.com/polkascan/py-substrate-interface/pull/188
* Added support for verification of wrapped messages 185
* Added missing error information for ExtrinsicReceipt in MetadataV14 187
* Bumped scalecodec to [v1.0.32](https://github.com/polkascan/py-scale-codec/releases/tag/v1.0.32)
**Full Changelog**: https://github.com/polkascan/py-substrate-interface/compare/v1.1.9...v1.2.0