upgrade contracts to include arbitrum

Author: Fernando Cezar Bernardelli

.gitignore

@@ -7,6 +7,7 @@
 
 # dependencies
 /node_modules
+/data
 
 # IDEs and editors
 /.idea

backend/Dockerfile

@@ -1,11 +1,12 @@
-FROM python:3.7
+FROM python:3.8
 
 LABEL Name=backend Version=0.0.1 Author="Paul Lange"
 EXPOSE 4567
 
 WORKDIR /app
 ADD . /app
 
+RUN python3 -m pip install -U pip setuptools wheel
 RUN python3 -m pip install -r requirements.txt
 RUN python3 setup.py develop
 CMD ["python3", "metrics_backend/metrics_cli.py"]

backend/requirements.txt

@@ -1,15 +1,16 @@
-Click==8.0.1
+raiden @ git+https://github.com/raiden-network/raiden.git@arbitrum-v0.14.0#egg=raiden
 
-web3==5.19.0
+Click
+
+web3
 eth-utils
 
-flask==1.1.2
-flask_restful==0.3.8
-flask-cors==3.0.10
-gevent==21.1.2
-requests==2.25.1
-cachetools==4.2.2
+flask
+flask_restful
+flask-cors
+gevent
+requests
+cachetools
 
-raiden==2.0.0rc0
-raiden-contracts==0.37.5
+raiden-contracts==0.50.1
 mypy-extensions