v2.1.0-rc3

Enabled serialization of contracts using Unary minus operator. #3809

Full Changelog: v2.1.0-rc2...v2.1.0-rc3

v2.1.0-rc2

Fixed bug in syscall simulation of secp256k1_get_point_from_x using the wrong parity. #3768

v2.1.0-rc1

Cairo compiler.

Bug Fixes

• Added dependent types to the ABI.

Full Changelog: v2.1.0-rc0...v2.1.0-rc1

v2.1.0-rc0

Cairo compiler.

Breaking Changes

• Add --single-file flag for all compilations based on a single cairo file (no crate). #3533
• Trait starknet::StorageAccess updates:
  • Renamed to starknet::Store.
  • Updated derive for it to be starknet::Store.
  • Removed _internal from its methods.
  • Made size not accept a value, in preparation for it being an associated constant for the trait.

Bug Fixes

• Fix account contract core interface by @gaetbout in #3381
• Fix break returns never type (allowing let x = if .. { ... } else { break; } expressions). #3412
• Fixed struct generic impl args compiler panic. #2995.
• Add empty calldata when no constructor validation by @ericnordelo in #3681

New Features

• Formatter Improvements.
• Changed debug::print to print hex values. #3377
• Add pop logs to testing by @ericnordelo in #3300
  • pop_log_raw and pop_log<EventType> for testing contracts emitted events.
• Introduce a consteval_int macro to compute const integers at compile-time by @wraitii in #3132
• replace_class support in test runner. #3416
• Added fully functional and approved u256_divmod.
• Added support for all unsigned integers bitwise operations.
• Add array! macro for one-liner initialization of arrays. #3501
• Branch inversion optimization.
  • if !cond { <code_1> } else { <code_2> } into if cond { <code_2> } else { <code_1> }.
• Full support for secp256k1.
• Full support for Keccak.
• Add safe dispatchers implementation by @Arcticae in #3591
• Using downcasts for more efficient multiplications. #3616
• Feat/support empty variants by @neotheprogramist in #3569
• Updated gas costs for syscalls to be up to date with actual charged gas.
• feat: PartialEq for 2,3,4-tuples by @milancermak in #3556
• Added BoolIntoFelt252. #3667
• feat:serde for Result enum by @PhilippeR26 in #3560
• Better diagnostics for literals for unsupported types. #3675
• Added starknet::Store for tuples up to size 4. #3674
• Added StorePacking trait. #3676
• Derive Store impl for enums by @maciejka in #3460

New Contributors

• @MaksymilianDemitraszek made their first contribution in #3283
• @piotmag769 made their first contribution in #3488
• @abulenok made their first contribution in #3588
• @jessupjn made their first contribution in #3580
• @Arcticae made their first contribution in #3591
• @neotheprogramist made their first contribution in #3569
• @cptartur made their first contribution in #3632
• @PhilippeR26 made their first contribution in #3560

Full Changelog: v2.0.2...v2.1.0-rc0

v2.0.2

Cairo compiler.

v2.0.1

Cairo compiler.

v2.0.0-rc7

Cairo compiler.

v2.0.0

Cairo compiler.

v2.0.0-rc6

Cairo compiler.

v1.1.1

Cairo compiler.