Update dependency packages

70 files changed, 0 insertions, 1119 deletions

diff --git a/python-packages/json_schemas/.discharge.json b/python-packages/json_schemas/.discharge.json
deleted file mode 100644
index 66d95679f..000000000
--- a/python-packages/json_schemas/.discharge.json
+++ /dev/null
@@ -1,13 +0,0 @@
-{
-    "domain": "0x-json-schemas-py",
-    "build_command": "python setup.py build_sphinx",
-    "upload_directory": "build/docs/html",
-    "index_key": "index.html",
-    "error_key": "index.html",
-    "trailing_slashes": true,
-    "cache": 3600,
-    "aws_profile": "default",
-    "aws_region": "us-east-1",
-    "cdn": false,
-    "dns_configured": true
-}
diff --git a/python-packages/json_schemas/.pylintrc b/python-packages/json_schemas/.pylintrc
deleted file mode 100644
index 937bc6313..000000000
--- a/python-packages/json_schemas/.pylintrc
+++ /dev/null
@@ -1,3 +0,0 @@
-[MESSAGES CONTROL]
-disable=C0330,line-too-long,fixme,too-few-public-methods,too-many-ancestors
-# C0330 is "bad hanging indent". we use indents per `black`.
diff --git a/python-packages/json_schemas/README.md b/python-packages/json_schemas/README.md
deleted file mode 100644
index 29b18baea..000000000
--- a/python-packages/json_schemas/README.md
+++ /dev/null
@@ -1,43 +0,0 @@
-## 0x-json-schemas
-
-0x JSON schemas for those developing on top of 0x protocol.
-
-Read the [documentation](http://0x-json-schemas-py.s3-website-us-east-1.amazonaws.com/)
-
-## Installing
-
-```bash
-pip install 0x-json-schemas
-```
-
-## Contributing
-
-We welcome improvements and fixes from the wider community! To report bugs within this package, please create an issue in this repository.
-
-Please read our [contribution guidelines](../../CONTRIBUTING.md) before getting started.
-
-### Install Code and Dependencies
-
-```bash
-pip install -e .[dev]
-```
-
-### Test
-
-`./setup.py test`.
-
-### Clean
-
-`./setup.py clean --all`
-
-### Lint
-
-`./setup.py lint`
-
-### Build Documentation
-
-`./setup.py build_sphinx`
-
-### More
-
-See `./setup.py --help-commands` for more info.
diff --git a/python-packages/json_schemas/setup.py b/python-packages/json_schemas/setup.py
deleted file mode 100755
index 389d14591..000000000
--- a/python-packages/json_schemas/setup.py
+++ /dev/null
@@ -1,200 +0,0 @@
-#!/usr/bin/env python
-
-"""setuptools module for json_schemas package."""
-
-import distutils.command.build_py
-from distutils.command.clean import clean
-import subprocess  # nosec
-from shutil import rmtree
-from os import environ, path
-from sys import argv
-
-from setuptools import find_packages, setup
-from setuptools.command.test import test as TestCommand
-
-
-class TestCommandExtension(TestCommand):
-    """Run pytest tests."""
-
-    def run_tests(self):
-        """Invoke pytest."""
-        import pytest
-
-        exit(pytest.main(["--doctest-modules"]))
-
-
-class LintCommand(distutils.command.build_py.build_py):
-    """Custom setuptools command class for running linters."""
-
-    description = "Run linters"
-
-    def run(self):
-        """Run linter shell commands."""
-        lint_commands = [
-            # formatter:
-            "black --line-length 79 --check --diff src test setup.py".split(),
-            # style guide checker (formerly pep8):
-            "pycodestyle src test setup.py".split(),
-            # docstring style checker:
-            "pydocstyle src test setup.py".split(),
-            # static type checker:
-            "mypy src test setup.py".split(),
-            # security issue checker:
-            "bandit -r src ./setup.py".split(),
-            # HACK: ensure json schemas don't differ from the authoritative
-            # copies: this is a hack.  ideally we would symlink to the
-            # authoritative copies, but a problem with setuptools is preventing
-            # it from following symlinks when gathering package_data.  see
-            # https://github.com/pypa/setuptools/issues/415.
-            (
-                "diff src/zero_ex/json_schemas/schemas"
-                + " ../../packages/json-schemas/schemas"
-            ).split(),
-            # general linter:
-            "pylint src test setup.py".split(),
-            # pylint takes relatively long to run, so it runs last, to enable
-            # fast failures.
-        ]
-
-        # tell mypy where to find interface stubs for 3rd party libs
-        environ["MYPYPATH"] = path.join(
-            path.dirname(path.realpath(argv[0])), "stubs"
-        )
-
-        for lint_command in lint_commands:
-            print(
-                "Running lint command `", " ".join(lint_command).strip(), "`"
-            )
-            subprocess.check_call(lint_command)  # nosec
-
-
-class CleanCommandExtension(clean):
-    """Custom command to do custom cleanup."""
-
-    def run(self):
-        """Run the regular clean, followed by our custom commands."""
-        super().run()
-        rmtree("dist", ignore_errors=True)
-        rmtree(".mypy_cache", ignore_errors=True)
-        rmtree(".tox", ignore_errors=True)
-        rmtree(".pytest_cache", ignore_errors=True)
-        rmtree("src/*.egg-info", ignore_errors=True)
-
-
-class TestPublishCommand(distutils.command.build_py.build_py):
-    """Custom command to publish to test.pypi.org."""
-
-    description = (
-        "Publish dist/* to test.pypi.org. Run sdist & bdist_wheel first."
-    )
-
-    def run(self):
-        """Run twine to upload to test.pypi.org."""
-        subprocess.check_call(  # nosec
-            (
-                "twine upload --repository-url https://test.pypi.org/legacy/"
-                + " --verbose dist/*"
-            ).split()
-        )
-
-
-class PublishCommand(distutils.command.build_py.build_py):
-    """Custom command to publish to pypi.org."""
-
-    description = "Publish dist/* to pypi.org. Run sdist & bdist_wheel first."
-
-    def run(self):
-        """Run twine to upload to pypi.org."""
-        subprocess.check_call("twine upload dist/*".split())  # nosec
-
-
-class PublishDocsCommand(distutils.command.build_py.build_py):
-    """Custom command to publish docs to S3."""
-
-    description = (
-        "Publish docs to "
-        + "http://0x-json-schemas-py.s3-website-us-east-1.amazonaws.com/"
-    )
-
-    def run(self):
-        """Run npm package `discharge` to build & upload docs."""
-        subprocess.check_call("discharge deploy".split())  # nosec
-
-
-with open("README.md", "r") as file_handle:
-    README_MD = file_handle.read()
-
-
-setup(
-    name="0x-json-schemas",
-    version="1.0.0",
-    description="JSON schemas for 0x applications",
-    long_description=README_MD,
-    long_description_content_type="text/markdown",
-    url=(
-        "https://github.com/0xProject/0x-monorepo/tree/development"
-        + "/python-packages/json_schemas"
-    ),
-    author="F. Eugene Aumson",
-    author_email="feuGeneA@users.noreply.github.com",
-    cmdclass={
-        "clean": CleanCommandExtension,
-        "lint": LintCommand,
-        "test": TestCommandExtension,
-        "test_publish": TestPublishCommand,
-        "publish": PublishCommand,
-        "publish_docs": PublishDocsCommand,
-    },
-    install_requires=["jsonschema", "mypy_extensions", "stringcase"],
-    extras_require={
-        "dev": [
-            "bandit",
-            "black",
-            "coverage",
-            "coveralls",
-            "mypy",
-            "mypy_extensions",
-            "pycodestyle",
-            "pydocstyle",
-            "pylint",
-            "pytest",
-            "sphinx",
-            "tox",
-            "twine",
-        ]
-    },
-    python_requires=">=3.6, <4",
-    package_data={"zero_ex.json_schemas": ["py.typed", "schemas/*"]},
-    package_dir={"": "src"},
-    license="Apache 2.0",
-    keywords=(
-        "ethereum cryptocurrency 0x decentralized blockchain dex exchange"
-    ),
-    namespace_packages=["zero_ex"],
-    packages=find_packages("src"),
-    classifiers=[
-        "Development Status :: 2 - Pre-Alpha",
-        "Intended Audience :: Developers",
-        "Intended Audience :: Financial and Insurance Industry",
-        "License :: OSI Approved :: Apache Software License",
-        "Natural Language :: English",
-        "Operating System :: OS Independent",
-        "Programming Language :: Python",
-        "Programming Language :: Python :: 3 :: Only",
-        "Programming Language :: Python :: 3.6",
-        "Programming Language :: Python :: 3.7",
-        "Topic :: Internet :: WWW/HTTP",
-        "Topic :: Office/Business :: Financial",
-        "Topic :: Other/Nonlisted Topic",
-        "Topic :: Security :: Cryptography",
-        "Topic :: Software Development :: Libraries",
-        "Topic :: Utilities",
-    ],
-    zip_safe=False,  # required per mypy
-    command_options={
-        "build_sphinx": {
-            "source_dir": ("setup.py", "src"),
-            "build_dir": ("setup.py", "build/docs"),
-        }
-    },
-)
diff --git a/python-packages/json_schemas/src/conf.py b/python-packages/json_schemas/src/conf.py
deleted file mode 100644
index 1ae1493e3..000000000
--- a/python-packages/json_schemas/src/conf.py
+++ /dev/null
@@ -1,54 +0,0 @@
-"""Configuration file for the Sphinx documentation builder."""
-
-# Reference: http://www.sphinx-doc.org/en/master/config
-
-from typing import List
-import pkg_resources
-
-
-# pylint: disable=invalid-name
-# because these variables are not named in upper case, as globals should be.
-
-project = "0x-json-schemas"
-# pylint: disable=redefined-builtin
-copyright = "2018, ZeroEx, Intl."
-author = "F. Eugene Aumson"
-version = pkg_resources.get_distribution("0x-json-schemas").version
-release = ""  # The full version, including alpha/beta/rc tags
-
-extensions = [
-    "sphinx.ext.autodoc",
-    "sphinx.ext.doctest",
-    "sphinx.ext.intersphinx",
-    "sphinx.ext.coverage",
-    "sphinx.ext.viewcode",
-]
-
-templates_path = ["doc_templates"]
-
-source_suffix = ".rst"
-# eg: source_suffix = [".rst", ".md"]
-
-master_doc = "index"  # The master toctree document.
-
-language = None
-
-exclude_patterns: List[str] = []
-
-# The name of the Pygments (syntax highlighting) style to use.
-pygments_style = None
-
-html_theme = "alabaster"
-
-html_static_path = ["doc_static"]
-# Add any paths that contain custom static files (such as style sheets) here,
-# relative to this directory. They are copied after the builtin static files,
-# so a file named "default.css" will overwrite the builtin "default.css".
-
-# Output file base name for HTML help builder.
-htmlhelp_basename = "json_schemaspydoc"
-
-# -- Extension configuration:
-
-# Example configuration for intersphinx: refer to the Python standard library.
-intersphinx_mapping = {"https://docs.python.org/": None}
diff --git a/python-packages/json_schemas/src/doc_static/.gitkeep b/python-packages/json_schemas/src/doc_static/.gitkeep
deleted file mode 100644
index e69de29bb..000000000
--- a/python-packages/json_schemas/src/doc_static/.gitkeep
+++ /dev/null
diff --git a/python-packages/json_schemas/src/index.rst b/python-packages/json_schemas/src/index.rst
deleted file mode 100644
index 3de809aa3..000000000
--- a/python-packages/json_schemas/src/index.rst
+++ /dev/null
@@ -1,18 +0,0 @@
-.. source for the sphinx-generated build/docs/web/index.html
-
-Python zero_ex.json_schemas
-===========================
-
-.. toctree::
-   :maxdepth: 2
-   :caption: Contents:
-
-.. automodule:: zero_ex.json_schemas
-   :members:
-
-Indices and tables
-==================
-
-* :ref:`genindex`
-* :ref:`modindex`
-* :ref:`search`
diff --git a/python-packages/json_schemas/src/zero_ex/__init__.py b/python-packages/json_schemas/src/zero_ex/__init__.py
deleted file mode 100644
index e90d833db..000000000
--- a/python-packages/json_schemas/src/zero_ex/__init__.py
+++ /dev/null
@@ -1,2 +0,0 @@
-"""0x Python API."""
-__import__("pkg_resources").declare_namespace(__name__)
diff --git a/python-packages/json_schemas/src/zero_ex/json_schemas/__init__.py b/python-packages/json_schemas/src/zero_ex/json_schemas/__init__.py
deleted file mode 100644
index 10c564b99..000000000
--- a/python-packages/json_schemas/src/zero_ex/json_schemas/__init__.py
+++ /dev/null
@@ -1,83 +0,0 @@
-"""JSON schemas and associated utilities."""
-
-from os import path
-import json
-from typing import Mapping
-
-from pkg_resources import resource_string
-import jsonschema
-from stringcase import snakecase
-
-
-class _LocalRefResolver(jsonschema.RefResolver):
-    """Resolve package-local JSON schema id's."""
-
-    def __init__(self):
-        """Initialize a new instance."""
-        jsonschema.RefResolver.__init__(self, "", "")
-
-    @staticmethod
-    def resolve_from_url(url: str) -> str:
-        """Resolve the given URL.
-
-        :param url: a string representing the URL of the JSON schema to fetch.
-        :returns: a string representing the deserialized JSON schema
-        :raises jsonschema.ValidationError: when the resource associated with
-                   `url` does not exist.
-        """
-        ref = url.replace("file://", "")
-        return json.loads(
-            resource_string(
-                "zero_ex.json_schemas",
-                f"schemas/{snakecase(ref.lstrip('/'))}.json",
-            )
-        )
-
-
-# Instantiate the `_LocalRefResolver()` only once so that `assert_valid()` can
-# perform multiple schema validations without reading from disk the schema
-# every time.
-_LOCAL_RESOLVER = _LocalRefResolver()
-
-
-def assert_valid(data: Mapping, schema_id: str) -> None:
-    """Validate the given `data` against the specified `schema`.
-
-    :param data: Python dictionary to be validated as a JSON object.
-    :param schema_id: id property of the JSON schema to validate against.  Must
-        be one of those listed in `the 0x JSON schema files
-        <https://github.com/0xProject/0x-monorepo/tree/development/packages/json-schemas/schemas>`_.
-
-    Raises an exception if validation fails.
-
-    >>> assert_valid(
-    ...     {'v': 27, 'r': '0x'+'f'*64, 's': '0x'+'f'*64},
-    ...     '/ecSignatureSchema',
-    ... )
-    """
-    # noqa
-
-    _, schema = _LOCAL_RESOLVER.resolve(schema_id)
-    jsonschema.validate(data, schema, resolver=_LOCAL_RESOLVER)
-
-
-def assert_valid_json(data: str, schema_id: str) -> None:
-    """Validate the given `data` against the specified `schema`.
-
-    :param data: JSON string to be validated.
-    :param schema_id: id property of the JSON schema to validate against.  Must
-        be one of those listed in `the 0x JSON schema files
-        <https://github.com/0xProject/0x-monorepo/tree/development/packages/json-schemas/schemas>`_.
-
-    Raises an exception if validation fails.
-
-    >>> assert_valid_json(
-    ...     r'''{
-    ...         "v": 27,
-    ...         "r": "0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
-    ...         "s": "0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"
-    ...     }''',
-    ...     '/ecSignatureSchema',
-    ... )
-    """  # noqa: E501 (line too long)
-    assert_valid(json.loads(data), schema_id)
diff --git a/python-packages/json_schemas/src/zero_ex/json_schemas/py.typed b/python-packages/json_schemas/src/zero_ex/json_schemas/py.typed
deleted file mode 100644
index e69de29bb..000000000
--- a/python-packages/json_schemas/src/zero_ex/json_schemas/py.typed
+++ /dev/null
diff --git a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/address_schema.json b/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/address_schema.json
deleted file mode 100644
index 0dc02d331..000000000
--- a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/address_schema.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-    "id": "/addressSchema",
-    "type": "string",
-    "pattern": "^0x[0-9a-f]{40}$"
-}
diff --git a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/asset_pairs_request_opts_schema.json b/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/asset_pairs_request_opts_schema.json
deleted file mode 100644
index fad0bd371..000000000
--- a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/asset_pairs_request_opts_schema.json
+++ /dev/null
@@ -1,8 +0,0 @@
-{
-    "id": "/AssetPairsRequestOptsSchema",
-    "type": "object",
-    "properties": {
-        "assetDataA": { "$ref": "/hexSchema" },
-        "assetDataB": { "$ref": "/hexSchema" }
-    }
-}
diff --git a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/block_param_schema.json b/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/block_param_schema.json
deleted file mode 100644
index ed4dd1e87..000000000
--- a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/block_param_schema.json
+++ /dev/null
@@ -1,11 +0,0 @@
-{
-    "id": "/blockParamSchema",
-    "oneOf": [
-        {
-            "type": "number"
-        },
-        {
-            "enum": ["latest", "earliest", "pending"]
-        }
-    ]
-}
diff --git a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/block_range_schema.json b/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/block_range_schema.json
deleted file mode 100644
index b14294649..000000000
--- a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/block_range_schema.json
+++ /dev/null
@@ -1,8 +0,0 @@
-{
-    "id": "/blockRangeSchema",
-    "properties": {
-        "fromBlock": { "$ref": "/blockParamSchema" },
-        "toBlock": { "$ref": "/blockParamSchema" }
-    },
-    "type": "object"
-}
diff --git a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/call_data_schema.json b/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/call_data_schema.json
deleted file mode 100644
index e5e6e3282..000000000
--- a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/call_data_schema.json
+++ /dev/null
@@ -1,27 +0,0 @@
-{
-    "id": "/callDataSchema",
-    "properties": {
-        "from": { "$ref": "/addressSchema" },
-        "to": { "$ref": "/addressSchema" },
-        "value": {
-            "oneOf": [{ "$ref": "/numberSchema" }, { "$ref": "/jsNumberSchema" }]
-        },
-        "gas": {
-            "oneOf": [{ "$ref": "/numberSchema" }, { "$ref": "/jsNumberSchema" }]
-        },
-        "gasPrice": {
-            "oneOf": [{ "$ref": "/numberSchema" }, { "$ref": "/jsNumberSchema" }]
-        },
-        "data": {
-            "type": "string",
-            "pattern": "^0x[0-9a-f]*$"
-        },
-        "nonce": {
-            "type": "number",
-            "minimum": 0
-        }
-    },
-    "required": [],
-    "type": "object",
-    "additionalProperties": false
-}
diff --git a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/ec_signature_parameter_schema.json b/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/ec_signature_parameter_schema.json
deleted file mode 100644
index 0c08ec240..000000000
--- a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/ec_signature_parameter_schema.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-    "id": "/ecSignatureParameterSchema",
-    "type": "string",
-    "pattern": "^0[xX][0-9A-Fa-f]{64}$"
-}
diff --git a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/ec_signature_schema.json b/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/ec_signature_schema.json
deleted file mode 100644
index 52ccfe7bb..000000000
--- a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/ec_signature_schema.json
+++ /dev/null
@@ -1,14 +0,0 @@
-{
-    "id": "/ecSignatureSchema",
-    "properties": {
-        "v": {
-            "type": "number",
-            "minimum": 27,
-            "maximum": 28
-        },
-        "r": { "$ref": "/ecSignatureParameterSchema" },
-        "s": { "$ref": "/ecSignatureParameterSchema" }
-    },
-    "required": ["v", "r", "s"],
-    "type": "object"
-}
diff --git a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/eip712_typed_data_schema.json b/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/eip712_typed_data_schema.json
deleted file mode 100644
index 8efd6de44..000000000
--- a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/eip712_typed_data_schema.json
+++ /dev/null
@@ -1,28 +0,0 @@
-{
-    "id": "/eip712TypedDataSchema",
-    "type": "object",
-    "properties": {
-        "types": {
-            "type": "object",
-            "properties": {
-                "EIP712Domain": { "type": "array" }
-            },
-            "additionalProperties": {
-                "type": "array",
-                "items": {
-                    "type": "object",
-                    "properties": {
-                        "name": { "type": "string" },
-                        "type": { "type": "string" }
-                    },
-                    "required": ["name", "type"]
-                }
-            },
-            "required": ["EIP712Domain"]
-        },
-        "primaryType": { "type": "string" },
-        "domain": { "type": "object" },
-        "message": { "type": "object" }
-    },
-    "required": ["types", "primaryType", "domain", "message"]
-}
diff --git a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/hex_schema.json b/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/hex_schema.json
deleted file mode 100644
index f37815d5b..000000000
--- a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/hex_schema.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-    "id": "/hexSchema",
-    "type": "string",
-    "pattern": "^0x(([0-9a-f][0-9a-f])+)?$"
-}
diff --git a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/index_filter_values_schema.json b/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/index_filter_values_schema.json
deleted file mode 100644
index bec00d79e..000000000
--- a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/index_filter_values_schema.json
+++ /dev/null
@@ -1,7 +0,0 @@
-{
-    "id": "/indexFilterValuesSchema",
-    "additionalProperties": {
-        "oneOf": [{ "$ref": "/numberSchema" }, { "$ref": "/addressSchema" }, { "$ref": "/orderHashSchema" }]
-    },
-    "type": "object"
-}
diff --git a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/js_number_schema.json b/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/js_number_schema.json
deleted file mode 100644
index 7df1c4747..000000000
--- a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/js_number_schema.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-    "id": "/jsNumberSchema",
-    "type": "number",
-    "minimum": 0
-}
diff --git a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/number_schema.json b/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/number_schema.json
deleted file mode 100644
index a48f3e8cf..000000000
--- a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/number_schema.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-    "id": "/numberSchema",
-    "type": "string",
-    "pattern": "^\\d+(\\.\\d+)?$"
-}
diff --git a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/order_cancel_schema.json b/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/order_cancel_schema.json
deleted file mode 100644
index 8d0999941..000000000
--- a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/order_cancel_schema.json
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "id": "/orderCancellationRequestsSchema",
-    "type": "array",
-    "items": {
-        "properties": {
-            "order": { "$ref": "/orderSchema" },
-            "takerTokenCancelAmount": { "$ref": "/wholeNumberSchema" }
-        },
-        "required": ["order", "takerTokenCancelAmount"],
-        "type": "object"
-    }
-}
diff --git a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/order_config_request_schema.json b/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/order_config_request_schema.json
deleted file mode 100644
index 19b043e7f..000000000
--- a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/order_config_request_schema.json
+++ /dev/null
@@ -1,24 +0,0 @@
-{
-    "id": "/OrderConfigRequestSchema",
-    "type": "object",
-    "properties": {
-        "makerAddress": { "$ref": "/addressSchema" },
-        "takerAddress": { "$ref": "/addressSchema" },
-        "makerAssetAmount": { "$ref": "/wholeNumberSchema" },
-        "takerAssetAmount": { "$ref": "/wholeNumberSchema" },
-        "makerAssetData": { "$ref": "/hexSchema" },
-        "takerAssetData": { "$ref": "/hexSchema" },
-        "exchangeAddress": { "$ref": "/addressSchema" },
-        "expirationTimeSeconds": { "$ref": "/wholeNumberSchema" }
-    },
-    "required": [
-        "makerAddress",
-        "takerAddress",
-        "makerAssetAmount",
-        "takerAssetAmount",
-        "makerAssetData",
-        "takerAssetData",
-        "exchangeAddress",
-        "expirationTimeSeconds"
-    ]
-}
diff --git a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/order_fill_or_kill_requests_schema.json b/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/order_fill_or_kill_requests_schema.json
deleted file mode 100644
index 73bbf20bb..000000000
--- a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/order_fill_or_kill_requests_schema.json
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "id": "/orderFillOrKillRequestsSchema",
-    "type": "array",
-    "items": {
-        "properties": {
-            "signedOrder": { "$ref": "/signedOrderSchema" },
-            "fillTakerAmount": { "$ref": "/wholeNumberSchema" }
-        },
-        "required": ["signedOrder", "fillTakerAmount"],
-        "type": "object"
-    }
-}
diff --git a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/order_fill_requests_schema.json b/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/order_fill_requests_schema.json
deleted file mode 100644
index d06fb19a2..000000000
--- a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/order_fill_requests_schema.json
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "id": "/orderFillRequestsSchema",
-    "type": "array",
-    "items": {
-        "properties": {
-            "signedOrder": { "$ref": "/signedOrderSchema" },
-            "takerTokenFillAmount": { "$ref": "/wholeNumberSchema" }
-        },
-        "required": ["signedOrder", "takerTokenFillAmount"],
-        "type": "object"
-    }
-}
diff --git a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/order_hash_schema.json b/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/order_hash_schema.json
deleted file mode 100644
index 4a770579f..000000000
--- a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/order_hash_schema.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-    "id": "/orderHashSchema",
-    "type": "string",
-    "pattern": "^0x[0-9a-fA-F]{64}$"
-}
diff --git a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/order_schema.json b/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/order_schema.json
deleted file mode 100644
index c70b9e2dd..000000000
--- a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/order_schema.json
+++ /dev/null
@@ -1,34 +0,0 @@
-{
-    "id": "/orderSchema",
-    "properties": {
-        "makerAddress": { "$ref": "/addressSchema" },
-        "takerAddress": { "$ref": "/addressSchema" },
-        "makerFee": { "$ref": "/wholeNumberSchema" },
-        "takerFee": { "$ref": "/wholeNumberSchema" },
-        "senderAddress": { "$ref": "/addressSchema" },
-        "makerAssetAmount": { "$ref": "/wholeNumberSchema" },
-        "takerAssetAmount": { "$ref": "/wholeNumberSchema" },
-        "makerAssetData": { "$ref": "/hexSchema" },
-        "takerAssetData": { "$ref": "/hexSchema" },
-        "salt": { "$ref": "/wholeNumberSchema" },
-        "exchangeAddress": { "$ref": "/addressSchema" },
-        "feeRecipientAddress": { "$ref": "/addressSchema" },
-        "expirationTimeSeconds": { "$ref": "/wholeNumberSchema" }
-    },
-    "required": [
-        "makerAddress",
-        "takerAddress",
-        "makerFee",
-        "takerFee",
-        "senderAddress",
-        "makerAssetAmount",
-        "takerAssetAmount",
-        "makerAssetData",
-        "takerAssetData",
-        "salt",
-        "exchangeAddress",
-        "feeRecipientAddress",
-        "expirationTimeSeconds"
-    ],
-    "type": "object"
-}
diff --git a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/order_watcher_web_socket_request_schema.json b/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/order_watcher_web_socket_request_schema.json
deleted file mode 100644
index b0c419f94..000000000
--- a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/order_watcher_web_socket_request_schema.json
+++ /dev/null
@@ -1,52 +0,0 @@
-{
-    "id": "/orderWatcherWebSocketRequestSchema",
-    "type": "object",
-    "definitions": {
-        "signedOrderParam": {
-            "type": "object",
-            "properties": {
-                "signedOrder": { "$ref": "/signedOrderSchema" }
-            },
-            "required": ["signedOrder"]
-        },
-        "orderHashParam": {
-            "type": "object",
-            "properties": {
-                "orderHash": { "$ref": "/hexSchema" }
-            },
-            "required": ["orderHash"]
-        }
-    },
-    "oneOf": [
-        {
-            "type": "object",
-            "properties": {
-                "id": { "type": "number" },
-                "jsonrpc": { "type": "string" },
-                "method": { "enum": ["ADD_ORDER"] },
-                "params": { "$ref": "#/definitions/signedOrderParam" }
-            },
-            "required": ["id", "jsonrpc", "method", "params"]
-        },
-        {
-            "type": "object",
-            "properties": {
-                "id": { "type": "number" },
-                "jsonrpc": { "type": "string" },
-                "method": { "enum": ["REMOVE_ORDER"] },
-                "params": { "$ref": "#/definitions/orderHashParam" }
-            },
-            "required": ["id", "jsonrpc", "method", "params"]
-        },
-        {
-            "type": "object",
-            "properties": {
-                "id": { "type": "number" },
-                "jsonrpc": { "type": "string" },
-                "method": { "enum": ["GET_STATS"] },
-                "params": {}
-            },
-            "required": ["id", "jsonrpc", "method"]
-        }
-    ] 
-}
\ No newline at end of file
diff --git a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/order_watcher_web_socket_utf8_message_schema.json b/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/order_watcher_web_socket_utf8_message_schema.json
deleted file mode 100644
index 154d6d754..000000000
--- a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/order_watcher_web_socket_utf8_message_schema.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-    "id": "/orderWatcherWebSocketUtf8MessageSchema",
-    "properties": {
-        "utf8Data": { "type": "string" }
-    },
-    "required": [
-        "utf8Data"
-    ],
-    "type": "object"
-}
diff --git a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/orderbook_request_schema.json b/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/orderbook_request_schema.json
deleted file mode 100644
index 5ce6e8ab0..000000000
--- a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/orderbook_request_schema.json
+++ /dev/null
@@ -1,9 +0,0 @@
-{
-    "id": "/OrderbookRequestSchema",
-    "type": "object",
-    "properties": {
-        "baseAssetData": { "$ref": "/hexSchema" },
-        "quoteAssetData": { "$ref": "/hexSchema" }
-    },
-    "required": ["baseAssetData", "quoteAssetData"]
-}
diff --git a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/orders_request_opts_schema.json b/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/orders_request_opts_schema.json
deleted file mode 100644
index 4c1b9b4e9..000000000
--- a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/orders_request_opts_schema.json
+++ /dev/null
@@ -1,19 +0,0 @@
-{
-    "id": "/OrdersRequestOptsSchema",
-    "type": "object",
-    "properties": {
-        "makerAssetProxyId": { "$ref": "/hexSchema" },
-        "takerAssetProxyId": { "$ref": "/hexSchema" },
-        "makerAssetAddress": { "$ref": "/addressSchema" },
-        "takerAssetAddress": { "$ref": "/addressSchema" },
-        "exchangeAddress": { "$ref": "/addressSchema" },
-        "senderAddress": { "$ref": "/addressSchema" },
-        "makerAssetData": { "$ref": "/hexSchema" },
-        "takerAssetData": { "$ref": "/hexSchema" },
-        "traderAssetData": { "$ref": "/hexSchema" },
-        "makerAddress": { "$ref": "/addressSchema" },
-        "takerAddress": { "$ref": "/addressSchema" },
-        "traderAddress": { "$ref": "/addressSchema" },
-        "feeRecipientAddress": { "$ref": "/addressSchema" }
-    }
-}
diff --git a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/orders_schema.json b/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/orders_schema.json
deleted file mode 100644
index 1e1c6a875..000000000
--- a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/orders_schema.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-    "id": "/ordersSchema",
-    "type": "array",
-    "items": { "$ref": "/orderSchema" }
-}
diff --git a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/paged_request_opts_schema.json b/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/paged_request_opts_schema.json
deleted file mode 100644
index f143c28b0..000000000
--- a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/paged_request_opts_schema.json
+++ /dev/null
@@ -1,8 +0,0 @@
-{
-    "id": "/PagedRequestOptsSchema",
-    "type": "object",
-    "properties": {
-        "page": { "type": "number" },
-        "perPage": { "type": "number" }
-    }
-}
diff --git a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/paginated_collection_schema.json b/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/paginated_collection_schema.json
deleted file mode 100644
index 9dcedf5b4..000000000
--- a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/paginated_collection_schema.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-    "id": "/paginatedCollectionSchema",
-    "type": "object",
-    "properties": {
-        "total": { "type": "number" },
-        "perPage": { "type": "number" },
-        "page": { "type": "number" }
-    },
-    "required": ["total", "perPage", "page"]
-}
diff --git a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/relayer_api_asset_data_pairs_response_schema.json b/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/relayer_api_asset_data_pairs_response_schema.json
deleted file mode 100644
index d1150d3db..000000000
--- a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/relayer_api_asset_data_pairs_response_schema.json
+++ /dev/null
@@ -1,13 +0,0 @@
-{
-    "id": "/relayerApiAssetDataPairsResponseSchema",
-    "type": "object",
-    "allOf": [
-        { "$ref": "/paginatedCollectionSchema" },
-        {
-            "properties": {
-                "records": { "$ref": "/relayerApiAssetDataPairsSchema" }
-            },
-            "required": ["records"]
-        }
-    ]
-}
diff --git a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/relayer_api_asset_data_pairs_schema.json b/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/relayer_api_asset_data_pairs_schema.json
deleted file mode 100644
index 62d4745b8..000000000
--- a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/relayer_api_asset_data_pairs_schema.json
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "id": "/relayerApiAssetDataPairsSchema",
-    "type": "array",
-    "items": {
-        "properties": {
-            "assetDataA": { "$ref": "/relayerApiAssetDataTradeInfoSchema" },
-            "assetDataB": { "$ref": "/relayerApiAssetDataTradeInfoSchema" }
-        },
-        "required": ["assetDataA", "assetDataB"],
-        "type": "object"
-    }
-}
diff --git a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/relayer_api_asset_data_trade_info_schema.json b/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/relayer_api_asset_data_trade_info_schema.json
deleted file mode 100644
index e0f274c5d..000000000
--- a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/relayer_api_asset_data_trade_info_schema.json
+++ /dev/null
@@ -1,11 +0,0 @@
-{
-    "id": "/relayerApiAssetDataTradeInfoSchema",
-    "type": "object",
-    "properties": {
-        "assetData": { "$ref": "/hexSchema" },
-        "minAmount": { "$ref": "/wholeNumberSchema" },
-        "maxAmount": { "$ref": "/wholeNumberSchema" },
-        "precision": { "type": "number" }
-    },
-    "required": ["assetData"]
-}
diff --git a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/relayer_api_error_response_schema.json b/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/relayer_api_error_response_schema.json
deleted file mode 100644
index be4659b0b..000000000
--- a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/relayer_api_error_response_schema.json
+++ /dev/null
@@ -1,21 +0,0 @@
-{
-    "id": "/relayerApiErrorResponseSchema",
-    "type": "object",
-    "properties": {
-        "code": { "type": "integer", "minimum": 100, "maximum": 103 },
-        "reason": { "type": "string" },
-        "validationErrors": {
-            "type": "array",
-            "items": {
-                "type": "object",
-                "properties": {
-                    "field": { "type": "string" },
-                    "code": { "type": "integer", "minimum": 1000, "maximum": 1006 },
-                    "reason": { "type": "string" }
-                },
-                "required": ["field", "code", "reason"]
-            }
-        }
-    },
-    "required": ["code", "reason"]
-}
diff --git a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/relayer_api_fee_recipients_response_schema.json b/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/relayer_api_fee_recipients_response_schema.json
deleted file mode 100644
index c73506dbb..000000000
--- a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/relayer_api_fee_recipients_response_schema.json
+++ /dev/null
@@ -1,16 +0,0 @@
-{
-    "id": "/relayerApiFeeRecipientsResponseSchema",
-    "type": "object",
-    "allOf": [
-        { "$ref": "/paginatedCollectionSchema" },
-        {
-            "properties": {
-                "records": {
-                    "type": "array",
-                    "items": { "$ref": "/addressSchema" }
-                }
-            },
-            "required": ["records"]
-        }
-    ]
-}
diff --git a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/relayer_api_order_config_payload_schema.json b/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/relayer_api_order_config_payload_schema.json
deleted file mode 100644
index f4583fc62..000000000
--- a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/relayer_api_order_config_payload_schema.json
+++ /dev/null
@@ -1,24 +0,0 @@
-{
-    "id": "/relayerApiOrderConfigPayloadSchema",
-    "type": "object",
-    "properties": {
-        "makerAddress": { "$ref": "/addressSchema" },
-        "takerAddress": { "$ref": "/addressSchema" },
-        "makerAssetAmount": { "$ref": "/wholeNumberSchema" },
-        "takerAssetAmount": { "$ref": "/wholeNumberSchema" },
-        "makerAssetData": { "$ref": "/hexSchema" },
-        "takerAssetData": { "$ref": "/hexSchema" },
-        "exchangeAddress": { "$ref": "/addressSchema" },
-        "expirationTimeSeconds": { "$ref": "/wholeNumberSchema" }
-    },
-    "required": [
-        "makerAddress",
-        "takerAddress",
-        "makerAssetAmount",
-        "takerAssetAmount",
-        "makerAssetData",
-        "takerAssetData",
-        "exchangeAddress",
-        "expirationTimeSeconds"
-    ]
-}
diff --git a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/relayer_api_order_config_response_schema.json b/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/relayer_api_order_config_response_schema.json
deleted file mode 100644
index 8193861e1..000000000
--- a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/relayer_api_order_config_response_schema.json
+++ /dev/null
@@ -1,11 +0,0 @@
-{
-    "id": "/relayerApiOrderConfigResponseSchema",
-    "type": "object",
-    "properties": {
-        "makerFee": { "$ref": "/wholeNumberSchema" },
-        "takerFee": { "$ref": "/wholeNumberSchema" },
-        "feeRecipientAddress": { "$ref": "/addressSchema" },
-        "senderAddress": { "$ref": "/addressSchema" }
-    },
-    "required": ["makerFee", "takerFee", "feeRecipientAddress", "senderAddress"]
-}
diff --git a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/relayer_api_order_schema.json b/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/relayer_api_order_schema.json
deleted file mode 100644
index e0f6539b9..000000000
--- a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/relayer_api_order_schema.json
+++ /dev/null
@@ -1,9 +0,0 @@
-{
-    "id": "/relayerApiOrderSchema",
-    "type": "object",
-    "properties": {
-        "order": { "$ref": "/orderSchema" },
-        "metaData": { "type": "object" }
-    },
-    "required": ["order", "metaData"]
-}
diff --git a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/relayer_api_orderbook_response_schema.json b/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/relayer_api_orderbook_response_schema.json
deleted file mode 100644
index b44f2a740..000000000
--- a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/relayer_api_orderbook_response_schema.json
+++ /dev/null
@@ -1,9 +0,0 @@
-{
-    "id": "/relayerApiOrderbookResponseSchema",
-    "type": "object",
-    "properties": {
-        "bids": { "$ref": "/relayerApiOrdersResponseSchema" },
-        "asks": { "$ref": "/relayerApiOrdersResponseSchema" }
-    },
-    "required": ["bids", "asks"]
-}
diff --git a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/relayer_api_orders_channel_subscribe_payload_schema.json b/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/relayer_api_orders_channel_subscribe_payload_schema.json
deleted file mode 100644
index 274ef1625..000000000
--- a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/relayer_api_orders_channel_subscribe_payload_schema.json
+++ /dev/null
@@ -1,14 +0,0 @@
-{
-    "id": "/relayerApiOrdersChannelSubscribePayloadSchema",
-    "type": "object",
-    "properties": {
-        "makerAssetProxyId": { "$ref": "/hexSchema" },
-        "takerAssetProxyId": { "$ref": "/hexSchema" },
-        "networkId": { "type": "number" },
-        "makerAssetAddress": { "$ref": "/addressSchema" },
-        "takerAssetAddress": { "$ref": "/addressSchema" },
-        "makerAssetData": { "$ref": "/hexSchema" },
-        "takerAssetData": { "$ref": "/hexSchema" },
-        "traderAssetData": { "$ref": "/hexSchema" }
-    }
-}
diff --git a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/relayer_api_orders_channel_subscribe_schema.json b/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/relayer_api_orders_channel_subscribe_schema.json
deleted file mode 100644
index 29561d09f..000000000
--- a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/relayer_api_orders_channel_subscribe_schema.json
+++ /dev/null
@@ -1,11 +0,0 @@
-{
-    "id": "/relayerApiOrdersChannelSubscribeSchema",
-    "type": "object",
-    "properties": {
-        "type": { "enum": ["subscribe"] },
-        "channel": { "enum": ["orders"] },
-        "requestId": { "type": "string" },
-        "payload": { "$ref": "/relayerApiOrdersChannelSubscribePayloadSchema" }
-    },
-    "required": ["type", "channel", "requestId"]
-}
diff --git a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/relayer_api_orders_channel_update_response_schema.json b/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/relayer_api_orders_channel_update_response_schema.json
deleted file mode 100644
index 239e7c586..000000000
--- a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/relayer_api_orders_channel_update_response_schema.json
+++ /dev/null
@@ -1,11 +0,0 @@
-{
-    "id": "/relayerApiOrdersChannelUpdateSchema",
-    "type": "object",
-    "properties": {
-        "type": { "enum": ["update"] },
-        "channel": { "enum": ["orders"] },
-        "requestId": { "type": "string" },
-        "payload": { "$ref": "/relayerApiOrdersSchema" }
-    },
-    "required": ["type", "channel", "requestId"]
-}
diff --git a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/relayer_api_orders_response_schema.json b/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/relayer_api_orders_response_schema.json
deleted file mode 100644
index a5023a3fc..000000000
--- a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/relayer_api_orders_response_schema.json
+++ /dev/null
@@ -1,13 +0,0 @@
-{
-    "id": "/relayerApiOrdersResponseSchema",
-    "type": "object",
-    "allOf": [
-        { "$ref": "/paginatedCollectionSchema" },
-        {
-            "properties": {
-                "records": { "$ref": "/relayerApiOrdersSchema" }
-            },
-            "required": ["records"]
-        }
-    ]
-}
diff --git a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/relayer_api_orders_schema.json b/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/relayer_api_orders_schema.json
deleted file mode 100644
index 84e75cd04..000000000
--- a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/relayer_api_orders_schema.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-    "id": "/relayerApiOrdersSchema",
-    "type": "array",
-    "items": { "$ref": "/relayerApiOrderSchema" }
-}
diff --git a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/request_opts_schema.json b/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/request_opts_schema.json
deleted file mode 100644
index 2206f5016..000000000
--- a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/request_opts_schema.json
+++ /dev/null
@@ -1,7 +0,0 @@
-{
-    "id": "/RequestOptsSchema",
-    "type": "object",
-    "properties": {
-        "networkId": { "type": "number" }
-    }
-}
diff --git a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/signed_order_schema.json b/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/signed_order_schema.json
deleted file mode 100644
index 137ae4a24..000000000
--- a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/signed_order_schema.json
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "id": "/signedOrderSchema",
-    "allOf": [
-        { "$ref": "/orderSchema" },
-        {
-            "properties": {
-                "signature": { "$ref": "/hexSchema" }
-            },
-            "required": ["signature"]
-        }
-    ]
-}
diff --git a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/signed_orders_schema.json b/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/signed_orders_schema.json
deleted file mode 100644
index e7c3a0b6c..000000000
--- a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/signed_orders_schema.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-    "id": "/signedOrdersSchema",
-    "type": "array",
-    "items": { "$ref": "/signedOrderSchema" }
-}
diff --git a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/token_schema.json b/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/token_schema.json
deleted file mode 100644
index 31e41c4b8..000000000
--- a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/token_schema.json
+++ /dev/null
@@ -1,11 +0,0 @@
-{
-    "id": "/tokenSchema",
-    "properties": {
-        "name": { "type": "string" },
-        "symbol": { "type": "string" },
-        "decimals": { "type": "number" },
-        "address": { "$ref": "/addressSchema" }
-    },
-    "required": ["name", "symbol", "decimals", "address"],
-    "type": "object"
-}
diff --git a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/tx_data_schema.json b/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/tx_data_schema.json
deleted file mode 100644
index 8c3daba4e..000000000
--- a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/tx_data_schema.json
+++ /dev/null
@@ -1,26 +0,0 @@
-{
-    "id": "/txDataSchema",
-    "properties": {
-        "from": { "$ref": "/addressSchema" },
-        "to": { "$ref": "/addressSchema" },
-        "value": {
-            "oneOf": [{ "$ref": "/numberSchema" }, { "$ref": "/jsNumberSchema" }]
-        },
-        "gas": {
-            "oneOf": [{ "$ref": "/numberSchema" }, { "$ref": "/jsNumberSchema" }]
-        },
-        "gasPrice": {
-            "oneOf": [{ "$ref": "/numberSchema" }, { "$ref": "/jsNumberSchema" }]
-        },
-        "data": {
-            "type": "string",
-            "pattern": "^0x[0-9a-f]*$"
-        },
-        "nonce": {
-            "type": "number",
-            "minimum": 0
-        }
-    },
-    "required": ["from"],
-    "type": "object"
-}
diff --git a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/whole_number_schema.json b/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/whole_number_schema.json
deleted file mode 100644
index aa469954c..000000000
--- a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/whole_number_schema.json
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "id": "/wholeNumberSchema",
-    "anyOf": [
-        {
-            "type": "string",
-            "pattern": "^\\d+$"
-        },
-        {
-            "type": "integer"
-        }
-    ]
-}
diff --git a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/zero_ex_transaction_schema.json b/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/zero_ex_transaction_schema.json
deleted file mode 100644
index 0c714f14d..000000000
--- a/python-packages/json_schemas/src/zero_ex/json_schemas/schemas/zero_ex_transaction_schema.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-    "id": "/zeroExTransactionSchema",
-    "properties": {
-        "data": { "$ref": "/hexSchema" },
-        "signerAddress": { "$ref": "/addressSchema" },
-        "salt": { "$ref": "/wholeNumberSchema" }
-    },
-    "required": ["data", "salt", "signerAddress"],
-    "type": "object"
-}
diff --git a/python-packages/json_schemas/stubs/distutils/__init__.pyi b/python-packages/json_schemas/stubs/distutils/__init__.pyi
deleted file mode 100644
index e69de29bb..000000000
--- a/python-packages/json_schemas/stubs/distutils/__init__.pyi
+++ /dev/null
diff --git a/python-packages/json_schemas/stubs/distutils/command/__init__.pyi b/python-packages/json_schemas/stubs/distutils/command/__init__.pyi
deleted file mode 100644
index e69de29bb..000000000
--- a/python-packages/json_schemas/stubs/distutils/command/__init__.pyi
+++ /dev/null
diff --git a/python-packages/json_schemas/stubs/distutils/command/clean.pyi b/python-packages/json_schemas/stubs/distutils/command/clean.pyi
deleted file mode 100644
index 46a42ddb1..000000000
--- a/python-packages/json_schemas/stubs/distutils/command/clean.pyi
+++ /dev/null
@@ -1,7 +0,0 @@
-from distutils.core import Command
-
-class clean(Command):
-    def initialize_options(self: clean) -> None: ...
-    def finalize_options(self: clean) -> None: ...
-    def run(self: clean) -> None: ...
-    ...
diff --git a/python-packages/json_schemas/stubs/jsonschema/__init__.pyi b/python-packages/json_schemas/stubs/jsonschema/__init__.pyi
deleted file mode 100644
index 442e2f65e..000000000
--- a/python-packages/json_schemas/stubs/jsonschema/__init__.pyi
+++ /dev/null
@@ -1,11 +0,0 @@
-from typing import Any, Dict, Tuple
-
-
-class RefResolver:
-    def resolve(self, url: str) -> Tuple[str, Dict]:
-        ...
-
-
-class ValidationError(Exception): pass
-
-def validate(instance: Any, schema: Dict, cls=None, *args, **kwargs) -> None: pass
diff --git a/python-packages/json_schemas/stubs/jsonschema/exceptions.pyi b/python-packages/json_schemas/stubs/jsonschema/exceptions.pyi
deleted file mode 100644
index e69de29bb..000000000
--- a/python-packages/json_schemas/stubs/jsonschema/exceptions.pyi
+++ /dev/null
diff --git a/python-packages/json_schemas/stubs/pytest/__init__.pyi b/python-packages/json_schemas/stubs/pytest/__init__.pyi
deleted file mode 100644
index e69de29bb..000000000
--- a/python-packages/json_schemas/stubs/pytest/__init__.pyi
+++ /dev/null
diff --git a/python-packages/json_schemas/stubs/pytest/raises.pyi b/python-packages/json_schemas/stubs/pytest/raises.pyi
deleted file mode 100644
index 2e3b29f3d..000000000
--- a/python-packages/json_schemas/stubs/pytest/raises.pyi
+++ /dev/null
@@ -1 +0,0 @@
-def raises(exception: Exception) -> ExceptionInfo: ...
diff --git a/python-packages/json_schemas/stubs/setuptools/__init__.pyi b/python-packages/json_schemas/stubs/setuptools/__init__.pyi
deleted file mode 100644
index 8ea8d32b7..000000000
--- a/python-packages/json_schemas/stubs/setuptools/__init__.pyi
+++ /dev/null
@@ -1,8 +0,0 @@
-from distutils.dist import Distribution
-from typing import Any, List
-
-def setup(**attrs: Any) -> Distribution: ...
-
-class Command: ...
-
-def find_packages(where: str) -> List[str]: ...
diff --git a/python-packages/json_schemas/stubs/setuptools/command/__init__.pyi b/python-packages/json_schemas/stubs/setuptools/command/__init__.pyi
deleted file mode 100644
index e69de29bb..000000000
--- a/python-packages/json_schemas/stubs/setuptools/command/__init__.pyi
+++ /dev/null
diff --git a/python-packages/json_schemas/stubs/setuptools/command/test.pyi b/python-packages/json_schemas/stubs/setuptools/command/test.pyi
deleted file mode 100644
index c5ec770ad..000000000
--- a/python-packages/json_schemas/stubs/setuptools/command/test.pyi
+++ /dev/null
@@ -1,3 +0,0 @@
-from setuptools import Command
-
-class test(Command): ...
diff --git a/python-packages/json_schemas/stubs/stringcase/__init__.pyi b/python-packages/json_schemas/stubs/stringcase/__init__.pyi
deleted file mode 100644
index 56d784cf5..000000000
--- a/python-packages/json_schemas/stubs/stringcase/__init__.pyi
+++ /dev/null
@@ -1,2 +0,0 @@
-def snakecase(_: str):
-    ...
diff --git a/python-packages/json_schemas/test/__init__.py b/python-packages/json_schemas/test/__init__.py
deleted file mode 100644
index ce724e180..000000000
--- a/python-packages/json_schemas/test/__init__.py
+++ /dev/null
@@ -1 +0,0 @@
-"""Tests of zero_ex.json_schemas."""
diff --git a/python-packages/json_schemas/test/test_json_schemas.py b/python-packages/json_schemas/test/test_json_schemas.py
deleted file mode 100644
index 1d1efdd12..000000000
--- a/python-packages/json_schemas/test/test_json_schemas.py
+++ /dev/null
@@ -1,42 +0,0 @@
-"""Tests of zero_ex.json_schemas"""
-
-
-from zero_ex.order_utils import make_empty_order, order_to_jsdict
-from zero_ex.json_schemas import _LOCAL_RESOLVER, assert_valid
-
-
-NULL_ADDRESS = "0x0000000000000000000000000000000000000000"
-
-EMPTY_ORDER = {
-    "makerAddress": NULL_ADDRESS,
-    "takerAddress": NULL_ADDRESS,
-    "senderAddress": NULL_ADDRESS,
-    "feeRecipientAddress": NULL_ADDRESS,
-    "makerAssetData": NULL_ADDRESS,
-    "takerAssetData": NULL_ADDRESS,
-    "salt": "0",
-    "makerFee": "0",
-    "takerFee": "0",
-    "makerAssetAmount": "0",
-    "takerAssetAmount": "0",
-    "expirationTimeSeconds": "0",
-    "exchangeAddress": NULL_ADDRESS,
-}
-
-
-def test_assert_valid_caches_resources():
-    """Test that the JSON ref resolver in `assert_valid()` caches resources
-
-    In order to test the cache we much access the private class of
-    `json_schemas` and reset the LRU cache on `_LocalRefResolver`.
-    For this to happen, we need to disable errror `W0212`
-    on _LOCAL_RESOLVER
-    """
-    _LOCAL_RESOLVER._remote_cache.cache_clear()  # pylint: disable=W0212
-
-    assert_valid(order_to_jsdict(make_empty_order()), "/orderSchema")
-    cache_info = (
-        _LOCAL_RESOLVER._remote_cache.cache_info()  # pylint: disable=W0212
-    )
-    assert cache_info.currsize == 4
-    assert cache_info.hits > 0
diff --git a/python-packages/json_schemas/tox.ini b/python-packages/json_schemas/tox.ini
deleted file mode 100644
index 1d5de646e..000000000
--- a/python-packages/json_schemas/tox.ini
+++ /dev/null
@@ -1,25 +0,0 @@
-# tox (https://tox.readthedocs.io/) is a tool for running tests
-# in multiple virtualenvs. This configuration file will run the
-# test suite on all supported python versions. To use it, "pip install tox"
-# and then run "tox" from this directory.
-
-[tox]
-envlist = py37
-
-[testenv]
-commands =
-    pip install -e .[dev]
-    python setup.py test
-
-[testenv:run_tests_against_test_deployment]
-commands =
-    # install dependencies from real PyPI
-    pip install jsonschema mypy_extensions pytest
-    # install package-under-test from test PyPI
-    pip install --index-url https://test.pypi.org/legacy/ 0x-json-schemas
-    pytest test
-
-[testenv:run_tests_against_deployment]
-commands =
-    pip install 0x-json-schemas
-    pytest test