Changelog v0.1.8
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Breaking Changes
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#. Calldata encoding behavior changed - dataclasses now encoded automatically without requiring custom ``default`` parameter
#. ``genlayer.py.public_abi`` file marked as auto-generated - manual edits will be overwritten

New Features
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#. **Enhanced calldata encoding**: Automatic dataclass encoding support without custom default functions
#. **Standardized error types**: New ``VmError`` enum for consistent error handling across the platform
#. **Extended public ABI**: Additional constants for internal VM operations (``CODE_SLOT_OFFSET``)

API Improvements
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#. Simplified dataclass serialization - no longer requires explicit ``default`` parameter in ``calldata.encode()``
#. Better type safety with standardized error enums
#. Cleaner API for encoding complex data structures