Repository: stabacco/stake-python (language: python)

Issue:
UUID version issue
Hi,

Big fan of this API :)

I'm currently having an issue where any attempt to access the account causes the following error. The code was previously running fine, but stopped working about 2 days ago (without any changes made). 
Any idea what would cause this?    

my_equities = await stake_session.equities.list()
  File "C:\Users\xxx\.conda\envs\stocks\lib\site-packages\stake\equity.py", line 66, in list
    return EquityPositions(**data)
  File "pydantic\main.py", line 400, in pydantic.main.BaseModel.__init__
pydantic.error_wrappers.ValidationError: 1 validation error for EquityPositions
equityPositions -> 8 -> instrumentID
  uuid version 4 expected (type=value_error.uuid.version; required_version=4)

Cheers,
Jake


Discussion / hints:
It's possible that the equity response has changed its format on the server
side. It happens sometimes. I'll have a look shortly

On Wed, 12 May 2021, 6:42 pm jakethesquid, ***@***.***> wrote:

> Hi,
>
> Big fan of this API :)
>
> I'm currently having an issue where any attempt to access the account
> causes the following error. The code was previously running fine, but
> stopped working about 2 days ago (without any changes made).
> Any idea what would cause this?
>
> my_equities = await stake_session.equities.list()
> File "C:\Users\xxx.conda\envs\stocks\lib\site-packages\stake\equity.py",
> line 66, in list
> return EquityPositions(**data)
> File "pydantic\main.py", line 400, in pydantic.main.BaseModel.*init*
> pydantic.error_wrappers.ValidationError: 1 validation error for
> EquityPositions
> equityPositions -> 8 -> instrumentID
> uuid version 4 expected (type=value_error.uuid.version; required_version=4)
>
> Cheers,
> Jake
>
> —
> You are receiving this because you are subscribed to this thread.
> Reply to this email directly, view it on GitHub
> <https://github.com/stabacco/stake-python/issues/123>, or unsubscribe
> <https://github.com/notifications/unsubscribe-auth/AABGP345CW42D4BKKHTBAD3TNI5QNANCNFSM44YD6SYA>
> .
>

I'm having trouble reproducing it, I've run this code (from the readme) and it seems to work fine on my portfolio.

```import stake
import asyncio


async def show_portfolio():
    # here the client will use the STAKE_TOKEN env var for authenticating
    async with stake.StakeClient() as stake_session:
        my_equities = await stake_session.equities.list()
        for my_equity in my_equities.equity_positions:
            print(my_equity.symbol, my_equity.yearly_return_value)
        return my_equities

asyncio.run(show_portfolio())
```
Seems like the equity number 8 in your list has an  instrumentID  which is not a UUID. Can you figure out which symbols it is? 
  
That code has the same issue.
It's now saying equity 5 is the issue (portfolio change over night). If it is ordered the same as per the Stake dashboard, it would be PM.
Let me know if that helps or if you need more info.
Try this command on your shell (or equivalent in postman) 
```bash
curl 'https://global-prd-api.hellostake.com/api/users/accounts/v2/equityPositions' \
  -H 'authority: global-prd-api.hellostake.com' \
  -H 'accept: application/json' \
  -H 'stake-session-token: <YOURTOKEN>' \
  --compressed > equities.json
```

and inspect the `instrumentID` values. Does any of them look fishy? 
 
Nothing really jumps out, all of the instrumentIDs are the same format. (xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx)
Only things worth noting; when the file is opened in VIM, the text colours appear to stop half way through the PM line (at the name field).  Can't see why. This doesn't seem to happen on notepad++.

Ok I think I found something, the version bit (bit 13) on all of them is 4, except the last one (symbol: XOM), which it is 1. All of the variant bits appear to be different.
You can test uuids here https://www.freecodeformat.com/validate-uuid-guid.php . 
The XOM one does not seem to be a valid UUID4 unfortunately, hence the error. I guess we have to allow for those IDs as well.

The website says its Valid, version 1, variant: DCE 1.1, ISO/IEC 11578:1996.

The others are all version 4. 

Looks like thats the culprit.

Fix patch:
diff --git a/poetry.lock b/poetry.lock
index ba734df..ed683b5 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -55,17 +55,17 @@ python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
 
 [[package]]
 name = "attrs"
-version = "20.3.0"
+version = "21.2.0"
 description = "Classes Without Boilerplate"
 category = "main"
 optional = false
-python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
+python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"
 
 [package.extras]
-dev = ["coverage[toml] (>=5.0.2)", "hypothesis", "pympler", "pytest (>=4.3.0)", "six", "zope.interface", "furo", "sphinx", "pre-commit"]
-docs = ["furo", "sphinx", "zope.interface"]
-tests = ["coverage[toml] (>=5.0.2)", "hypothesis", "pympler", "pytest (>=4.3.0)", "six", "zope.interface"]
-tests_no_zope = ["coverage[toml] (>=5.0.2)", "hypothesis", "pympler", "pytest (>=4.3.0)", "six"]
+dev = ["coverage[toml] (>=5.0.2)", "hypothesis", "pympler", "pytest (>=4.3.0)", "six", "mypy", "pytest-mypy-plugins", "zope.interface", "furo", "sphinx", "sphinx-notfound-page", "pre-commit"]
+docs = ["furo", "sphinx", "zope.interface", "sphinx-notfound-page"]
+tests = ["coverage[toml] (>=5.0.2)", "hypothesis", "pympler", "pytest (>=4.3.0)", "six", "mypy", "pytest-mypy-plugins", "zope.interface"]
+tests_no_zope = ["coverage[toml] (>=5.0.2)", "hypothesis", "pympler", "pytest (>=4.3.0)", "six", "mypy", "pytest-mypy-plugins"]
 
 [[package]]
 name = "black"
@@ -105,11 +105,14 @@ python-versions = "*"
 
 [[package]]
 name = "click"
-version = "7.1.2"
+version = "8.0.0"
 description = "Composable command line interface toolkit"
 category = "dev"
 optional = false
-python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"
+python-versions = ">=3.6"
+
+[package.dependencies]
+colorama = {version = "*", markers = "platform_system == \"Windows\""}
 
 [[package]]
 name = "colorama"
@@ -176,7 +179,7 @@ python-versions = "*"
 
 [[package]]
 name = "identify"
-version = "2.2.2"
+version = "2.2.4"
 description = "File identification library for Python"
 category = "dev"
 optional = false
@@ -260,7 +263,7 @@ python-versions = ">=3.6"
 
 [[package]]
 name = "nodeenv"
-version = "1.5.0"
+version = "1.6.0"
 description = "Node.js virtual environment builder"
 category = "dev"
 optional = false
@@ -301,7 +304,7 @@ dev = ["pre-commit", "tox"]
 
 [[package]]
 name = "pre-commit"
-version = "2.12.0"
+version = "2.12.1"
 description = "A framework for managing and maintaining multi-language pre-commit hooks."
 category = "dev"
 optional = false
@@ -339,7 +342,7 @@ python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
 
 [[package]]
 name = "pydantic"
-version = "1.8.1"
+version = "1.8.2"
 description = "Data validation and settings management using python 3.6 type hinting"
 category = "main"
 optional = false
@@ -363,7 +366,7 @@ python-versions = ">=2.6, !=3.0.*, !=3.1.*, !=3.2.*"
 
 [[package]]
 name = "pytest"
-version = "6.2.3"
+version = "6.2.4"
 description = "pytest: simple powerful testing with Python"
 category = "dev"
 optional = false
@@ -436,11 +439,11 @@ pytest-cover = "*"
 
 [[package]]
 name = "pytest-mock"
-version = "3.5.1"
+version = "3.6.1"
 description = "Thin-wrapper around the mock package for easier use with pytest"
 category = "dev"
 optional = false
-python-versions = ">=3.5"
+python-versions = ">=3.6"
 
 [package.dependencies]
 pytest = ">=5.0"
@@ -522,7 +525,7 @@ importlib_metadata = {version = ">=2.0,<3.0", markers = "python_version < \"3.8\
 
 [[package]]
 name = "six"
-version = "1.15.0"
+version = "1.16.0"
 description = "Python 2 and 3 compatibility utilities"
 category = "dev"
 optional = false
@@ -546,7 +549,7 @@ python-versions = ">=2.6, !=3.0.*, !=3.1.*, !=3.2.*"
 
 [[package]]
 name = "typed-ast"
-version = "1.4.2"
+version = "1.4.3"
 description = "a fork of Python 2 and 3 ast modules with type comment support"
 category = "dev"
 optional = false
@@ -554,7 +557,7 @@ python-versions = "*"
 
 [[package]]
 name = "typing-extensions"
-version = "3.7.4.3"
+version = "3.10.0.0"
 description = "Backported and Experimental Type Hints for Python 3.5+"
 category = "main"
 optional = false
@@ -562,7 +565,7 @@ python-versions = "*"
 
 [[package]]
 name = "virtualenv"
-version = "20.4.3"
+version = "20.4.6"
 description = "Virtual Python Environment builder"
 category = "dev"
 optional = false
@@ -667,8 +670,8 @@ atomicwrites = [
     {file = "atomicwrites-1.4.0.tar.gz", hash = "sha256:ae70396ad1a434f9c7046fd2dd196fc04b12f9e91ffb859164193be8b6168a7a"},
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-    {file = "attrs-20.3.0.tar.gz", hash = "sha256:832aa3cde19744e49938b91fea06d69ecb9e649c93ba974535d08ad92164f700"},
+    {file = "attrs-21.2.0-py2.py3-none-any.whl", hash = "sha256:149e90d6d8ac20db7a955ad60cf0e6881a3f20d37096140088356da6c716b0b1"},
+    {file = "attrs-21.2.0.tar.gz", hash = "sha256:ef6aaac3ca6cd92904cdd0d83f629a15f18053ec84e6432106f7a4d04ae4f5fb"},
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 black = [
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@@ -683,8 +686,8 @@ chardet = [
     {file = "chardet-3.0.4.tar.gz", hash = "sha256:84ab92ed1c4d4f16916e05906b6b75a6c0fb5db821cc65e70cbd64a3e2a5eaae"},
 ]
 click = [
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-    {file = "click-7.1.2.tar.gz", hash = "sha256:d2b5255c7c6349bc1bd1e59e08cd12acbbd63ce649f2588755783aa94dfb6b1a"},
+    {file = "click-8.0.0-py3-none-any.whl", hash = "sha256:e90e62ced43dc8105fb9a26d62f0d9340b5c8db053a814e25d95c19873ae87db"},
+    {file = "click-8.0.0.tar.gz", hash = "sha256:7d8c289ee437bcb0316820ccee14aefcb056e58d31830ecab8e47eda6540e136"},
 ]
 colorama = [
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@@ -765,8 +768,8 @@ filelock = [
     {file = "filelock-3.0.12.tar.gz", hash = "sha256:18d82244ee114f543149c66a6e0c14e9c4f8a1044b5cdaadd0f82159d6a6ff59"},
 ]
 identify = [
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-    {file = "identify-2.2.2.tar.gz", hash = "sha256:43cb1965e84cdd247e875dec6d13332ef5be355ddc16776396d98089b9053d87"},
+    {file = "identify-2.2.4-py2.py3-none-any.whl", hash = "sha256:ad9f3fa0c2316618dc4d840f627d474ab6de106392a4f00221820200f490f5a8"},
+    {file = "identify-2.2.4.tar.gz", hash = "sha256:9bcc312d4e2fa96c7abebcdfb1119563b511b5e3985ac52f60d9116277865b2e"},
 ]
 idna = [
     {file = "idna-3.1-py3-none-any.whl", hash = "sha256:5205d03e7bcbb919cc9c19885f9920d622ca52448306f2377daede5cf3faac16"},
@@ -831,8 +834,8 @@ multidict = [
     {file = "multidict-5.1.0.tar.gz", hash = "sha256:25b4e5f22d3a37ddf3effc0710ba692cfc792c2b9edfb9c05aefe823256e84d5"},
 ]
 nodeenv = [
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+    {file = "nodeenv-1.6.0-py2.py3-none-any.whl", hash = "sha256:621e6b7076565ddcacd2db0294c0381e01fd28945ab36bcf00f41c5daf63bef7"},
+    {file = "nodeenv-1.6.0.tar.gz", hash = "sha256:3ef13ff90291ba2a4a7a4ff9a979b63ffdd00a464dbe04acf0ea6471517a4c2b"},
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 packaging = [
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@@ -847,8 +850,8 @@ pluggy = [
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 pre-commit = [
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-    {file = "pre_commit-2.12.0.tar.gz", hash = "sha256:46b6ffbab37986c47d0a35e40906ae029376deed89a0eb2e446fb6e67b220427"},
+    {file = "pre_commit-2.12.1-py2.py3-none-any.whl", hash = "sha256:70c5ec1f30406250b706eda35e868b87e3e4ba099af8787e3e8b4b01e84f4712"},
+    {file = "pre_commit-2.12.1.tar.gz", hash = "sha256:900d3c7e1bf4cf0374bb2893c24c23304952181405b4d88c9c40b72bda1bb8a9"},
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 pre-commit-hooks = [
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@@ -859,36 +862,36 @@ py = [
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 pydantic = [
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+    {file = "virtualenv-20.4.6-py2.py3-none-any.whl", hash = "sha256:307a555cf21e1550885c82120eccaf5acedf42978fd362d32ba8410f9593f543"},
+    {file = "virtualenv-20.4.6.tar.gz", hash = "sha256:72cf267afc04bf9c86ec932329b7e94db6a0331ae9847576daaa7ca3c86b29a4"},
 ]
 yarl = [
     {file = "yarl-1.6.3-cp36-cp36m-macosx_10_14_x86_64.whl", hash = "sha256:0355a701b3998dcd832d0dc47cc5dedf3874f966ac7f870e0f3a6788d802d434"},
diff --git a/stake/equity.py b/stake/equity.py
index e99ddc8..f7eeac2 100644
--- a/stake/equity.py
+++ b/stake/equity.py
@@ -1,7 +1,8 @@
 from enum import Enum
 from typing import List, Optional
+from uuid import UUID
 
-from pydantic import UUID4, BaseModel, Field
+from pydantic import BaseModel, Field
 
 from stake.common import BaseClient, SideEnum, camelcase
 from stake.constant import Url
@@ -19,7 +20,7 @@ class EquityPosition(BaseModel):
     cost_basis: float
     daily_return_value: float
     encoded_name: str
-    instrument_id: UUID4 = Field(alias="instrumentID")
+    instrument_id: UUID = Field(alias="instrumentID")
     last_trade: float
     market_value: float
     market_price: float = Field(alias="mktPrice")


Test patch:
diff --git a/tests/fixtures/tests.test_product.test_show_portfolio.json b/tests/fixtures/tests.test_product.test_show_portfolio.json
index 1017b17..7ea8833 100644
--- a/tests/fixtures/tests.test_product.test_show_portfolio.json
+++ b/tests/fixtures/tests.test_product.test_show_portfolio.json
@@ -301,7 +301,7 @@
                         "symbol": "OKTA",
                         "encodedName": "okta-inc-okta",
                         "unrealizedDayPL": "-16.1",
-                        "instrumentID": "47a0299e-ee6d-4542-970d-78a8038570c5",
+                        "instrumentID": "6830ca80-81e8-11e2-9e96-0800200c9a66",
                         "openQty": "3.01532002",
                         "priorClose": "208.78",
                         "avgPrice": "204.95",