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protocol/python-packages/order_utils/CHANGELOG.md
F. Eugene Aumson f51c80adb2 Change all instances of networkId to chainId (#2313) 
* abi-gen/test: recompile contract fixtures for 3.0

It seems this hadn't been done since the merge with the 3.0 branch.

* Sync `monorepo$ yarn test` exclusions to CI config

* sra-spec: correct typo

* contract-wrappers: TODO after coord.-server update

* utils: fix typo in comment

* Refactor networkId to chainId everywhere

* Update CHANGELOGs
2019-11-06 01:18:55 -05:00

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Changelog

4.0.0 - TBD

  • Upgraded to protocol version 3.
  • is_valid_signature() now returns just a boolean. (Formerly, it returned a tuple consisting of the boolean and a reason string.)
  • Allow sign_hash() to be called with EITHER a Web3.py BaseProvider OR an already-instantiated Web3 client object.
  • Migrated to new version of 0x-contract-addresses.

3.0.1 - 2019-08-09

  • Fixed dependencies: changed deprecated from being an extras_require["dev"] dependency to being an install_requires dependency, since it's required not just for doc generation but also just to import the package.

3.0.0 - 2019-08-08

  • Major breaking changes: removal of definitions for Order, OrderInfo, order_to_jsdict, jsdict_to_order, all of which have been moved to contract_wrappers.exchange.types; removal of signature validation; migration from v4 to v5 of Web3.py

2.0.0 - 2019-04-30

  • Changed ERC20AssetData and ERC721AssetData to inherit from NamedTuple rather than TypedDict.
  • Deprecated methods encode_erc20_asset_data() and encode_erc721_asset_data(), in favor of new methods encode_erc20() and encode_erc721(). The old methods return a string, which is less than convenient for building orders using the provided Order type, which expects asset data to be bytes. The new methods return bytes.
  • Expanded documentation.
  • Stopped using deprecated web3.py interface contract.call() in favor of contract.functions.X.call(). This provides compatibility with the upcoming 5.x release of web3.py, and it also eliminates some runtime warning messages.

1.1.1 - 2019-02-26

  • Replaced dependency on web3 with dependency on 0x-web3, to ease coexistence of those two packages.