0.27.0

Forge

Added

• spy_messages_to_l1() for listening in on messages to L1 sent by your contracts. Read more here.

Changed

• Renamed global cheatcodes listed here - cheatcode invocations affecting the global scope and working indefinitely, already marked with a _global suffix, received a start_ prefix

Cast

Added

• verify subcommand to verify contract (walnut APIs supported as of this version). Read more here
• support for v3 transactions on account deploy, deploy, declare, invoke
• Newest class hash for OpenZeppelin account contracts
• account list subcommand for listing all available accounts Read more here

Changed

• multicall new no longer prints generated template to stdout and now requires specifying output path. Read more here

0.26.0

Forge

Changed

• Updated event testing - read more here on how it now works and here
  about updated spy_events cheatcode

0.25.0

Forge

Changed

• SyscallResultStringErrorTrait::map_error_to_string removed in favor of utility function (snforge_std::byte_array::try_deserialize_bytearray_error)

Cast

Removed

• --class-hash flag from account deploy command

Added

• tx-status subcommand to get transaction status. Read more here
• tx_status function to cast_std. Read more here
• Support for creating argent accounts
• Support for creating braavos accounts

0.24.0

Forge

Removed

• prank, warp, roll, elect, spoof cheatcodes in favour of cheat_execution_info

Added

• cheat_execution_info cheatcode and per variable helpers for it

Changed

• SignerTrait::sign now returns Result instead of failing the test

• L1HandlerTrait::execute() takes source address and payloads as arguments Read more here

• When calling to an address which does not exists, error is forwarded to cairo runtime instead of failing the test

Cast

Added

• New required flag --type to account add command

0.23.0

Forge

Removed

• event_name_hash removal, in favour of selector! usage

Changed

• the tool now always compiles Sierra contract artifacts to CASM using
  USC - before it used to consume CASM artifacts
  produced by Scarb if they were present. Setting up casm = true in Scarb.toml is no longer recommended - it may slow
  down the compilation.

Cast

Changed

• the tool now always compiles Sierra contract artifacts to CASM using
  USC - before it used to consume CASM artifacts
  produced by Scarb if they were present. Setting up casm = true in Scarb.toml is no longer recommended - it may slow
  down the compilation.

Fixed

• scripts built with release profile are now properly recognized and ran

0.22.0

Forge

Changed

• deploy / deploy_at now additionally return the constructor return data via SyscallResult<(ContractAddress, Span<felt252>)>
• declare returns Result<ContractClass, Array<felt252>> instead of ContractClass
• L1HandlerTrait::execute() returns SyscallResult<()>
• SyscallResultStringErrorTrait::map_string_error renamed to SyscallResultStringErrorTrait::map_error_to_string
• var now supports ByteArray with double quoting, and returns Array<felt252> instead of a single felt252

Removed

• snforge_std::RevertedTransaction

0.21.0

Forge

Changed

• read_txt and read_json now supports ByteArray

Cast

Added

• sncast script idempotency feature - every action done by the script that alters the network state will be tracked in state file,
  and won't be replayed if previously succeeded

0.20.1

v0.20.1

Patch version 0.20.1 (#1933)

0.20.0

Forge

Added

• variants of cheatcodes with CheatSpan (read more here)
• Providing configuration data with env variables DOCS

Fixed

• Events emitted in cairo 0 contracts are now properly collected
• --build-profile no longer fails silently (compatible with cairo-profiler 0.2.0)

Changed

• Default chain_id has been changed from SN_GOERLI to SN_SEPOLIA
• Supported RPC version is now 0.7.0
• Gas calculation is in sync with starknet 0.13.1 (with EIP 4844 blob usage enabled)
• Resources displayed (steps, builtins) now include OS costs of syscalls

Cast

Added

• Support for OpenZeppelin Cairo 1 (or higher) accounts creation, deployment and usage
• Providing configuration data with env variables DOCS

Changed

• Supported RPC version is now 0.7.0
• Default class hash in account create and account deploy has been changed to cairo2 class hash

0.19.0

Forge

⚠️ This version requires installing external universal-sierra-compiler (v2.0.0) Please consider re-installing snfoundryup and/or asdf plugin for automatic installation and upgrades ⚠️

Added

• replace_bytecode cheatcode
• result of the call to the trace
• added --build-profile flag to the --test command. Saves trace data and then builds profiles of test cases which pass and are not fuzz tests. You need cairo-profiler installed on your system.
• dependency on the universal-sierra-compiler
  binary, which will allow forge to be independent of sierra version

Changed

• var(), read_txt(), read_json(), FileTrait::new(), declare() now use regular strings (ByteArray) instead of short strings (felt252)
• start_mock_call(), stop_mock_call(), L1Handler now use selector (selector!()) instead of names

Cast

Changed

• declare() now uses regular strings (ByteArray) instead of short strings (felt252)
• call() and invoke() now require function selector (selector!()) instead of function name in scripts (sncast_std)

Removed

• --path-to-scarb-toml optional flag that allowed to specify the path to the Scarb.toml file
• --deployed flag from account add subcommand