brownie

Added

• --disable-warnings flag when running tests (#474)
• Set custom timeout option for web3 calls (#469)

Changed

• Exposed silent parameter to Account.transfer (#472)

Fixed

• Import statements within project interfaces (#475)

Added

• Interactive debugging mode when running tests (#456)
• Rpc.undo and Rpc.redo (#457)
• InterfaceContainer and InterfaceConstructor (#463)
• Allow contract deployment via Account.transfer (#464)

Changed

• Do not raise on non-zero block height (#461)
• When fetching source code, call getabi if getsourcecode fails (#462)

Fixed

• Add missing args to pytest print method (#460)

Fixed

• Importing keystore files from CLI without .json suffix (#448)
• Properly display reports in GUI (#449)

Fixed

• Do not repeat queries for unverified source (#445)
• KeyError when using autofetch_sources (#445)
• "No owner" issue with contract call during coverage evaluation (#446)

Changed

• Expanded support for use of --fork with Ganache (#437)

Fixed

• Remove outdated check for project-inside-project (#438)

Fixed

• Properly handle undecodable events (#433)

Fixed

• Do not allow brownie init on a directory that isn't empty (#428)
• Missing dev revert strings on require as last statement in a function (#424)
• Colorful output when skipping tests without xdist (#422)

Added

• Install packages from Github or ethPM using brownie pm CLI commands (#390)
• Manage network settings using brownie networks CLI commands (#408)
• Fetch contract sources from Etherscan API with Contract.from_explorer (#413)
• Maintain persistent deployment records in SQLite database (#413)
• Use prompt_toolkit in console to enable autocompletion, input suggestions and code highlights (#416)
• View NatSpec documentation for contract functions with ContractCall.info (#395)
• Accounts.default to set default account for contract deployments (#391)
• Cleaner output when using the -s flag with pytest (#397)

Changed

• All configuration file settings are now optional and no config file is added when creating a new project (#408)
• Network settings are handled independently of projects (#408)
• Paths are referenced via pointers in build artifacts (#403)

Deprecated

• Contract init method deprecated in favor of from_ethpm or from_abi class methods (#413)
• brownie ethpm CLI tool temporarily deprecated in favor of brownie pm until ethPM v3 is official (#390)

Removed

• Source minification (#384)

Fixed

• Recursion errors when a library references itself (#393)
• Incorrect source highlights when running tests across multiple projects at once (#402)

Fixed

• Encoding bug for lists of tuples
• Allow transfer to unchecksummed hexstring address
• Color output for dir in console
• Ignore json files in contracts folder
• ZeroDivisionError during coverage evaluation when nothing has changed

Changed

• Use Vyper v0.1.0-beta17

Fixed

• Bug when determining dependencies of a Contract object

Fixed

• INVALID instructions with no related ast node (assembly)
• Missing f-strings in compiler output

Changed

• MythX plugin update
• MythX plugin documentation update

Fixed

• Fix issues from missing source offsets in Solidity v0.6.3
• Do not assume pytest will run test functions sequentially (adds support for -k flag)

Added

• Show progress spinner when running stateful tests

Changed

• Update brownie analyze based on updates to MythX API

Fixed

• Allow import of project ContractContainer instances from brownie when running tests

Added

• --stateful flag to only run or skip stateful test cases
• EIP-170 size limits: warn on compile, give useful error message on failed deployment

Changed

• unexpanded transaction trace is available for deployment transactions

Fixed

• Warn instead of raising when an import spec cannot be found
• Handle REVERT outside of function when generating revert map

Fixed

• Retrieve config file from brownie/data when generating new project

Changed

• Bump dependency versions, notably web3.py v5.5.0 to support the new ENS registry

Added

• Hypothesis integration for property-based and stateful testing
• TransactionReceipt.new_contracts - list of contracts deployed during a contract call
• TransactionReceipt.internal_transfers - information on internal ether transfers during a transaction

Changed

• Refactor brownie.convert into sub-modules
• Use eth_abi.grammar.parse when formatting contract inputs and outputs
• Replace docopt with docopt-ng (fixes deprecation warnings)
• ContractContainer.at compares actual bytecode to expected, returns Contract object if they do not match

Removed

• Custom color settings in the project config file

Fixed

• bug preventing pytest.default_contract_owner config setting from having any effect
• threading exception when contract deployment fails

Fixed

• Correctly isolate path and nodeid from test cases inside classes
• Allow "" and "0x" when converting to bytes, disallow booleans
• Tests can run from inside a project subfolder
• Preserve pytest rootdir when a Brownie project is in a subfolder of a Python project

Added

• interfaces/ folder for interface sources
• Support for pytest-xdist
• Tested support for Vyper with ethPM
• Progress bar when downloading a Brownie mix
• get_abi method for Solidity and Vyper compilers
• Create .gitignore and .gitattributes when initializing new project

Changed

• Move check for new contract sources from Project.__init__ to Project.load
• Set istanbul as default EVM ruleset, run tests against ganache-cli v6.8.2

Deprecated

• pytest.reverts is deprecated in favor of brownie.reverts

Fixed

• Check pragma statements when determining if a contract should be recompiled
• Understand abstract contract when regexing contract source