v4.9.0

Features & improvements:

• new deploy method for contract deployment from creation code [testing framework]
• introduced alias chain = default_chain [testing framework]
• chain.txs can now be indexed with numbers [testing framework]
• chain.chain_id is now cast to uint256 [testing framework]

Fixes:

• fixed process count setting for collecting coverage [testing framework]
• fixed LSP race conditions on files updated outside of IDE (VS Code) [language server]
• fixed is_reachable is control flow graph [static analysis]
• fixed add_hover_from_offsets LSP printers API function [language server]
• fixed regex parsing from source code containing comments [core]
• fixed recursion in expression_is_only_owner function [static analysis]
• fixed pytypes generator overloading + inheritance issue [testing framework]

v4.8.0 🇨🇭

Features & improvements:

• implemented callback commands for LSP printers
  • go to locations, peek locations, open URI, copy to clipboard
• Wake console.log is now tread as library (in respect to detectors)
• Wake console.log is now auto-completed in Solidity imports through LSP
• random seeds used in testing are now printed in pytest summary
• documented possible test reproducibility issues and their solutions

Fixes:

• fixed empty array encoding in new abi coder
• Python warning messages are suppressed in shell completions
• fixed LSP config loading race conditions
• newly excluded Solidity files in LSP are now treated as deleted (fixes LSP crashes)
• primitive types (e.g. bytes32) are now returned from keccak256 and read_storage_variable
• fixed get_variable_declarations_from_expression recursion bug

v4.7.0

Features:

• added support for Solidity 0.8.25

Fixes:

• fixed compilation crashes when using Solidity log0 - log4
• fixed compilation crashes when using bytes.pop()
• fixed random affected by logging - created custom Random instance
• fixed compilation crashes in AST validation with Solidity <= 0.7.2

v4.6.0

Features:

• added visit_ functions for base classes to visitors
• added on_revert handler example to the default test template
• IR types (wake.ir.types) are now strictly comparable
• improved printing of structs and errors in call traces
• updated axelar-proxy-contract-id detector
• mint_erc20, burn_erc20 now works with constant total supply tokens (warning is printed that total supply cannot be updated)

Fixes:

• fixed multiple issues in call traces printing
• fixed Python linter firing when using pytypes with new version of primitives types (uint256, etc.)
• fixed the type of .min .max members of primitive integer types
• fixed is_reachable helper function in ControlFlowGraph

v4.5.1

Fixes:

• ValueError is no longer raised for experimental abi.encode_with_signature and abi.encode_call with ambiguous integers
• fixed mint_erc20/burn_erc20 for most tokens

v4.5.0

Features:

• Accounts / contracts can now be created without default_chain connected
• added new unsafe-erc20-call detector
• added support for named arguments in call traces
• reprlib is used again in call traces, full call traces can be enabled with -v CLI option
• added alias -h for --help on command-line
• added .min and .max members to int/uint types
• added new experimental abi coder

Fixes:

• fixed coverage collection with new Anvil
• fixed coverage collection on macOS/Windows
• fixed ambiguous errors resolving when reverting in contract constructor
• fixed ERC- slots detection using storage layout
• fixed debugger attachment when chain is not connected

v4.4.1

Fixes:

• changed detectors/printers preview interface causing __init__ and click entry points being run even when not intended to be run on CLI / in LSP
  • fixes OSError(30, 'Read-only file system') error messages in LSP on macOS
• fixed compiling projects from sources on Etherscan-like explorers in testing framework helper functions

v4.4.0

Features:

• Solidity 0.8.24 support
• LSP providers in detectors and printers (preview)
• ErrorDefinition and EventDefinition are now supported in pair_function_call_arguments helper function

Fixes:

• fixed pair_function_call_arguments - struct construction with (possibly nested) mapping in Solidity < 0.7
• fixed LSP crash on file opened but not saved on disk

v4.3.2

Fixes:

• fixed issue when generating pytypes for cyclically imported Solidity files with inheritance
• fixed wake test multiprocessing mode on macOS and Windows

v4.3.1

Fixes:

• fixed wake test multiprocessing mode when running more than one test
• fixed global TOML config file not always loaded with local wake.toml in LSP
• fixed counter example README