0.53.0-rc.0

Forge

Added

• --gas-report flag to display a table of L2 gas breakdown for each contract and selector

Cast

Changed

• The supported RPC version is now 0.10.0-rc.1

0.52.0

Forge

Changed

• Scarb 2.13 is supported
• Gas values in fuzzing test output are now displayed as whole numbers without fractional parts
• Minimal recommended Scarb version is now 2.11.4 (updated from 2.10.1)

Fixed

• A bug that prevented the #[test_case] attribute from being used on its own with cheatcodes

Cast

Added

• Possibility to configure urls of predefined networks used by --network flag via sncast profile in snfoundry.toml

0.51.2

Cast

Changed

• Replaced the free RPC provider used.

0.51.1

Forge

Fixed

• A bug that caused meta_tx_v0 to panic when tracked resources are Sierra gas.

0.51.0

Forge

Added

• Fuzzable trait implementations for bool and ContractAddress
• Type aliases for StarkCurveKeyPair, Secp256k1CurveKeyPair, Secp256r1CurveKeyPair
• Option to display L2 gas for each call in the debugging trace

Changed

• Updated the error message returned when calling a nonexistent method on a contract to better align with the format used by the network
• The default tracked resource is now Sierra gas, so gas reporting results may differ compared to previous versions. For more information refer to the documentation
• When using the --detailed-resources flag, the used Sierra gas key is now shown as sierra gas instead of sierra_gas_consumption

Cast

Added

• Debug logging for sncast commands that can be enabled by setting SNCAST_LOG env variable.
• sncast declare command now outputs a ready-to-use deployment command after successful declaration.
• Possibility to use starknet-devnet predeployed accounts directly in sncast without needing to import them. They are available under specific names - devnet-1, devnet-2, ..., devnet-<N>. Read more here
• Support for --network devnet flag that attempts to auto-detect running starknet-devnet instance and connect to it.
• Support for automatically declaring the contract when running sncast deploy, by providing --contract-name flag instead of --class-hash.
• sncast balance command to fetch the balance of an account for a specified token.

Fixed

• sncast declare now shows a correct error message when contract is already declared.

0.50.0

Forge

Added

• #[test_case] attribute for parameterized testing. Read more here

Changed

• Minimal supported Scarb version is now 2.10.0 (updated from 2.9.1)
• Minimal supported snforge_std and snforge_std_deprecated version is now 0.50.0

Fixed

• core::testing::get_available_gas now works correctly in snforge tests

Removed

• Possibility to use #[available_gas] with unnamed argument. Use named arguments instead, e.g. #[available_gas(l2_gas: 5)].
• The deprecated command snforge init. Use snforge new to initialize new Forge projects

Cast

Added

• sncast declare-from command to declare a contract by fetching it from a different Starknet instance

0.49.0

Forge

Added

• Support for meta_tx_v0 syscall with cheatcode compatibility
• snforge now supports oracles with --experimental-oracles flag.
• --trace-components flag to allow selecting which components of the trace to do display. Read more here

Cast

Added

• --test-files flag to verify command to include test files under src/ for verification (only applies to voyager)
• --tip flag to invoke, declare, deploy, multicall run and account deploy commands to set the transaction tip
• --estimate-tip flag which automatically adds an estimated tip to the transaction. The tip is calculated based on the current network conditions and added to the transaction fee
• utils class-hash command to calculate the class hash for a contract

Changed

• The supported RPC version is now 0.9.0
• New UDC is now used during deployment

0.48.1

Forge

Fixed

• A bug that caused #[fuzzer] attribute to fail when used with generic structs

0.48.0

Forge

Added

• snforge_std is now compatible with Scarb procedural macros V2. Migration is required if using Scarb versions before 2.12.0. See migration guide.

Changed

• If using a Scarb version before 2.10.0 or not using allow-prebuild-plugins, the minimal required rust version to run snforge is now 1.87.0

Cast

Fixed

• Block explorer links are now hidden by default when using starknet-devnet. Set SNCAST_FORCE_SHOW_EXPLORER_LINKS=1 env variable to display them.