initial commit

.dockerignore

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+terraform
+old_scripts
+redis*
+.vscode/
+__pycache__/

.gitignore

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+
+# Created by https://www.toptal.com/developers/gitignore/api/terraform,python,linux,macos,visualstudiocode
+# Edit at https://www.toptal.com/developers/gitignore?templates=terraform,python,linux,macos,visualstudiocode
+
+### Linux ###
+*~
+
+# temporary files which can be created if a process still has a handle open of a deleted file
+.fuse_hidden*
+
+# KDE directory preferences
+.directory
+
+# Linux trash folder which might appear on any partition or disk
+.Trash-*
+
+# .nfs files are created when an open file is removed but is still being accessed
+.nfs*
+
+### macOS ###
+# General
+.DS_Store
+.AppleDouble
+.LSOverride
+
+# Icon must end with two \r
+Icon
+
+
+# Thumbnails
+._*
+
+# Files that might appear in the root of a volume
+.DocumentRevisions-V100
+.fseventsd
+.Spotlight-V100
+.TemporaryItems
+.Trashes
+.VolumeIcon.icns
+.com.apple.timemachine.donotpresent
+
+# Directories potentially created on remote AFP share
+.AppleDB
+.AppleDesktop
+Network Trash Folder
+Temporary Items
+.apdisk
+
+### Python ###
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+share/python-wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.nox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+*.py,cover
+.hypothesis/
+.pytest_cache/
+cover/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+db.sqlite3
+db.sqlite3-journal
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+.pybuilder/
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# IPython
+profile_default/
+ipython_config.py
+
+# pyenv
+#   For a library or package, you might want to ignore these files since the code is
+#   intended to run in multiple environments; otherwise, check them in:
+# .python-version
+
+# pipenv
+#   According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
+#   However, in case of collaboration, if having platform-specific dependencies or dependencies
+#   having no cross-platform support, pipenv may install dependencies that don't work, or not
+#   install all needed dependencies.
+#Pipfile.lock
+
+# PEP 582; used by e.g. github.com/David-OConnor/pyflow
+__pypackages__/
+
+# Celery stuff
+celerybeat-schedule
+celerybeat.pid
+
+# SageMath parsed files
+*.sage.py
+
+# Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+.dmypy.json
+dmypy.json
+
+# Pyre type checker
+.pyre/
+
+# pytype static type analyzer
+.pytype/
+
+# Cython debug symbols
+cython_debug/
+
+### Terraform ###
+# Local .terraform directories
+**/.terraform/*
+
+# .tfstate files
+*.tfstate
+*.tfstate.*
+
+# Crash log files
+crash.log
+
+# Exclude all .tfvars files, which are likely to contain sentitive data, such as
+# password, private keys, and other secrets. These should not be part of version
+# control as they are data points which are potentially sensitive and subject
+# to change depending on the environment.
+#
+*.tfvars
+
+# Ignore override files as they are usually used to override resources locally and so
+# are not checked in
+override.tf
+override.tf.json
+*_override.tf
+*_override.tf.json
+
+# Include override files you do wish to add to version control using negated pattern
+# !example_override.tf
+
+# Include tfplan files to ignore the plan output of command: terraform plan -out=tfplan
+# example: *tfplan*
+
+# Ignore CLI configuration files
+.terraformrc
+terraform.rc
+
+### VisualStudioCode ###
+.vscode
+.vscode/*
+!.vscode/settings.json
+!.vscode/tasks.json
+!.vscode/launch.json
+!.vscode/extensions.json
+*.code-workspace
+
+# Local History for Visual Studio Code
+.history/
+
+### VisualStudioCode Patch ###
+# Ignore all local history of files
+.history
+.ionide
+
+# End of https://www.toptal.com/developers/gitignore/api/terraform,python,linux,macos,visualstudiocode

Dockerfile

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+FROM python:3.9
+
+WORKDIR /usr/local/src
+
+# Copy code
+COPY . .
+
+# Don't use a virtualenv
+ARG POETRY_VIRTUALENVS_CREATE=False
+
+RUN pip install --upgrade pip \
+    && pip install poetry \
+    && poetry install --no-dev

README.md

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+## Development
+
+Requirements:
+
+- poetry
+- docker
+- pyenv
+
+### Installing dependencies
+
+```sh
+python -m poetry install
+```
+
+### Running environment
+
+```sh
+docker-compose up --build
+```

backend/Dockerfile

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+FROM python:3.9
+
+WORKDIR /usr/local/src
+
+# Copy code
+COPY . .
+
+# Don't use a virtualenv
+ARG POETRY_VIRTUALENVS_CREATE=False
+
+RUN pip install --upgrade pip \
+    && pip install poetry \
+    && poetry install --no-dev

backend/backend.py

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+import json
+
+import database
+from fastapi import FastAPI
+from starlette.middleware.cors import CORSMiddleware
+
+app = FastAPI()
+
+DB = database.Database()
+
+
+@app.get("/get_arb")
+async def get_arb_from_redis():
+    return DB.grab_json()
+
+@app.get("/get_legit")
+async def get_legit_arb():
+    return DB.get_legit_arbs()
+
+@app.get("/get_scam")
+async def get_legit_arb():
+    return DB.get_scam_arbs()
+
+app.add_middleware(
+    CORSMiddleware,
+    allow_origins=["*"],
+    allow_credentials=True,
+    allow_methods=["*"],
+    allow_headers=["*"],
+)
+

backend/database.py

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+import json
+from os import environ as env
+
+from redis import Redis
+
+ARB_OUTPUT = "output"
+WORKER_PATHS = "paths"
+LEGIT = "legit"
+SCAM = "scam"
+
+class Database:
+    def __init__(self):
+        redis_port = env.get("REDIS_PORT")
+        redis_host = env.get("REDIS_HOST")
+        if not redis_port:
+            raise ValueError("REDIS_PORT needs to be set")
+        if not redis_host:
+            raise ValueError("REDIS_HOST needs to be set")
+        self.redis: Redis = Redis(
+            host=redis_host, port=redis_port, db=0, decode_responses=True
+        )
+
+    def grab_json(self):
+        """Grab the json"""
+        the_json = self.redis.get(ARB_OUTPUT)
+        return json.loads(the_json)
+
+    def get_legit_arbs(self, delete=False):
+        """Retrieve legit arb list and clear it"""
+        legit_arbs = self._get_arbs(LEGIT)
+        if delete:
+            self.redis.delete(LEGIT)
+        return legit_arbs
+
+    def get_scam_arbs(self, delete=False):
+        """Retrieve scam arb list and clear it"""
+        scam_arbs = self._get_arbs(SCAM)
+        if delete:
+            self.redis.delete(SCAM)
+        return scam_arbs.sort(key=lambda x: x["profitUSD"], reverse=True)
+
+
+    def _get_arbs(self, token):
+        if not self.redis.exists(token):
+            return []
+        arbs = self.redis.lrange(token, 0, -1)
+        arbs = [json.loads(x) for x in arbs]
+        arbs.sort(key=lambda x: x["profitUSD"], reverse=True)
+        return arbs