v0.9.2

• Change ec_op_impl() to use ProjectivePoint #1534

v0.8.3

What's Changed

• release/v0.8.2 hotfix1 by @Oppen in #1509
• bump version to 0.8.3 by @juanbono in #1512

Full Changelog: v0.8.2...v0.8.3

v0.9.1

• chore: bump cairo-lang- dependencies to 2.3.1 #1482, #1483

• feat: Make PublicInput fields public #1474

• chore: bump starknet-crypto to v0.6.1 #1469

• feat: Implement the Serialize and Deserialize methods for the Program struct #1458

• feat: Use only program builtins when running cairo 1 programs #1457

• feat: Use latest cairo-vm version in cairo1-run crate #1455

• feat: Implement a CLI to run cairo 1 programs #1370

• fix: Fix string code of BLAKE2S_ADD_UINT256 hint #1454

v0.9.0

[0.9.0] - 2023-10-03

• fix: Default to empty attributes vector when the field is missing from the program JSON #1450

• fix: Change serialization of CairoPieMemory to match Python's binary format #1447

• fix: Remove Deserialize derive from CairoPie and fix Serialize implementation to match Python's #1444

• fix: ec_recover hints no longer panic when divisor is 0 #1433

• feat: Implement the Serialize and Deserialize traits for the CairoPie struct #1438

• fix: Using UINT256_HINT no longer panics when b is greater than 2^256 #1430

• feat: Added a differential fuzzer for programs with whitelisted hints #1358

• fix(breaking): Change return type of get_execution_resources to RunnerError #1398

• Don't build wasm-demo in build target + add ci job to run the wasm demo #1393

  • Adds default-members to workspace
  • Crate examples/wasm-demo is no longer built during make build
  • make check no longer compiles the cairo file used in the wasm-demo
  • Removes Makefile targets examples/wasm-demo/src/array_sum.json & example_program
  • wasm-demo now uses the compiled cairo file in cairo_programs directory instead of its own copy

• feat: Add Program::new_for_proof #1396

v0.8.7

• Add REDUCE_V2 hint #1420:

  • Implement REDUCE_V2 hint
  • Rename hint REDUCE -> REDUCE_V1

• BREAKING: Add disable_trace_padding to CairoRunConfig#1233

• feat: Implement CairoRunner.get_cairo_pie#1375

• fix: Fix SPLIT_FELT hint #1387

• refactor: combine Program.hints and Program.hints_ranges into custom collection #1366

• fix: Fix div_mod #1383

  • Fixes div_mod function so that it behaves like the cairo-lang version
  • Various functions in the math_utils crate can now return a MathError : div_mod, ec_add, line_slope, ec_double, ec_double_slope.
  • Fixes UINT256_MUL_INV_MOD_P hint so that it behaves like the python code.

v0.8.6

• fix: Handle error in hint UINT256_MUL_DIV_MOD when divides by zero #1367

• Add HintError::SyscallError and VmErrors::HINT_ERROR_STR constant #1357

• feat: make arbitrary feature also enable a proptest::arbitrary::Arbitrary implementation for Felt252 #1355

• fix: correctly display invalid signature error message #1361

v0.6.3

• fix: Handle error in hint UINT256_MUL_DIV_MOD when divides by zero #1367

v0.8.5

• fix: Program comparison depending on hints_ranges ordering #1351

• feat: implement the --air_public_input flag to the runner for outputting public inputs into a file #1268

• fix: CLI errors bad formatting and handling

• fix: return error when a parsed hint's PC is invalid #1340

• chore(deps): bump cairo-lang dependencies to v2.1.0-rc2 #1345

• chore(examples): remove wee_alloc dependency from wasm-demo example and ensure-no_std dummy crate #1337

• docs: improved crate documentation #1334

• chore!: made deserialize_utils module private #1334
  BREAKING:

  • deserialize_utils is no longer exported
  • functions maybe_add_padding, parse_value, and take_until_unbalanced are no longer exported
  • ReferenceParseError is no more

• perf: changed ok_or usage for ok_or_else in expensive cases #1332

• feat: updated the old WASM example and moved it to examples/wasm-demo #1315

• feat(fuzzing): add arbitrary feature to enable arbitrary derive in Program and CairoRunConfig #1306 #1330

• perf: remove pointless iterator from rc limits tracking #1316

• feat(felt): add from_bytes_le and from_bytes_ne methods to Felt252 #1326

• perf: change Program::shared_program_data::hints from HashMap<usize, Vec<Box<dyn Any>>> to Vec<Box<dyn Any>> and refer to them as ranges stored in a Vec<_> indexed by PC with run time reductions of up to 12% #931
  BREAKING:

  • get_hint_dictionary(&self, &[HintReference], &mut dyn HintProcessor) -> Result<HashMap<usize, Vec<Box<dyn Any>>, VirtualMachineError> ->
    get_hint_data(self, &[HintReference], &mut dyn HintProcessor) -> Result<Vec<Box<dyn Any>, VirtualMachineError>
  • Hook methods receive &[Box<dyn Any>] rather than &HashMap<usize, Vec<Box<dyn Any>>>

v0.6.2

What's Changed

• V0.6.2 by @juanbono in #1327

Full Changelog: v0.6.1...v0.6.2

v0.8.2

• chore: update dependencies, particularly lamdaworks 0.1.2 -> 0.1.3 #1323

• fix: fix UINT256_MUL_DIV_MOD hint #1320

• feat: add dependency installation script install.sh #1298

• fix: specify resolver version 2 in the virtual workspace's manifest #1311

• feat: add lambdaworks-felt feature to cairo-vm-cli #1308

• chore: update dependencies, particularly clap 3.2 -> 4.3 #1309

  • this removes dependency on atty, that's no longer mantained

• chore: remove unused dependencies #1307

  • rand_core
  • serde_bytes
  • rusty-hook (dev-dependency)

• chore: bump cairo-lang-starknet and cairo-lang-casm dependencies to 2.0.0 #1313