v0.5.2

Usage related changes

• Adapted to cairo-lang / Starknet v0.11.1.1
• Default gas price set to 1e8 (was 1e11)
• Updated JSON RPC API to spec v0.3.0.-rc1
• In L2-L1 message relaying, emit LogMessageToL1 event
• When forking, suppressed the misleading log messages coming from missing resources in forking origin
• Improved Cairo 1 support
  • New way of specifying a custom compiler:
    • --sierra-compiler-path <EXECUTABLE_PATH>
    • Instead of --cairo-compiler-manifest which requires you to link to the whole repo, this new option allows providing just the built binary
    • Works better with Devnet in Docker
  • Expanded docs with a page on Cairo 1 support
  • Fixed failing Cairo 1 class redeclaring
  • Improved recompilation error message
  • Fixed feeder_gateway/get_code failing for Cairo 1 contracts

Development related changes

• Updated dependencies

Merged PRs

• Fix get_code by @FabijanC in #461
• Handle redeclaring cairo 1 by @FabijanC in #463
• Wrap badrequest error when forking by @tonypony220 in #462
• Improve default cairo1 compiler error by @FabijanC in #465
• Fix failing isinstance checks in syscalls with Rust VM by @fmoletta in #466
• Support custom sierra compiler by @FabijanC in #471
• Bump crypto-cpp-py to 1.4.0, poseidon-py to 0.1.3 by @drknzz in #473
• Update JsonRpc Api to v0.3.0-rc1 by @bartekryba in #467
• Fix bad import from test module in starknet-devnet module by @bartekryba in #474
• Emit LogMessageToL1 event by @FabijanC in #468
• 0.11.1 adaptations by @mikiw in #472

New Contributors

• @tonypony220 made their first contribution in #462
• @bartekryba made their first contribution in #467

Full Changelog: v0.5.1...v0.5.2