Scalecodec

What's Changed
* Fixed missing value_object with Tuple containing 1 element by arjanz in https://github.com/polkascan/py-scale-codec/pull/123


**Full Changelog**: https://github.com/polkascan/py-scale-codec/compare/v1.2.10...v1.2.11

What's Changed
* CheckMetadataHash signed extension support by arjanz in https://github.com/polkascan/py-scale-codec/pull/120


**Full Changelog**: https://github.com/polkascan/py-scale-codec/compare/v1.2.9...v1.2.10

What's Changed
* Removed library vulnerability from dependencies by arjanz in https://github.com/polkascan/py-scale-codec/pull/119
* Cache get decoder class from string by thewhaleking in https://github.com/polkascan/py-scale-codec/pull/117

New Contributors
* thewhaleking made their first contribution in https://github.com/polkascan/py-scale-codec/pull/117

**Full Changelog**: https://github.com/polkascan/py-scale-codec/compare/v1.2.8...v1.2.9

What's Changed
* Check if pallet has call functions by arjanz in https://github.com/polkascan/py-scale-codec/pull/116


**Full Changelog**: https://github.com/polkascan/py-scale-codec/compare/v1.2.7...v1.2.8

What's Changed
* Also include extrinsic hash for unsigned extrinsics by arjanz in https://github.com/polkascan/py-scale-codec/pull/114


**Full Changelog**: https://github.com/polkascan/py-scale-codec/compare/v1.2.6...v1.2.7

What's Changed
* ink! 4.2: Contractresult update by arjanz in https://github.com/polkascan/py-scale-codec/pull/111


**Full Changelog**: https://github.com/polkascan/py-scale-codec/compare/v1.2.5...v1.2.6