Bridge Server for relaying WalletConnect connections.
This is a fork from WalletConnect version.
I have added support for deploying to AWS elastic beanstalk instead of running within docker. one still need to have a running redis server but that is simple to setup(either get it from AWS or spin up another EC2 instance, and I have changed the EB script to include one)
The main purpose of this fork is really about having an easy to scale out setup using AWS elastic beanstalk(with/without ELB) for production usage. Docker is good but scaling that out would be too complicated(Kubernetes).
Concerning AWS elastic beanstalk, I just port from a python template I work on at here. read more about it there
https://github.com/garyng2000/flaskweb
Local dev work is using local self signed certificates within the docker environment.
Your Walletconnect enabled app needs to be on the same local network.
make dev # ports 80, 443, 5001, 6379 will be exposed locally
Dependencies:
- git
- docker
- make
You will need to have docker swarm enabled:
docker swarm init
# If you get the following error: `could not chose an IP address to advertise...`. You can do the following:
docker swarm init --advertise-addr `curl -s ipecho.net/plain`Run the following command and fill in the prompts:
git clone https://github.com/WalletConnect/node-walletconnect-bridge
cd node-walletconnect-bridge
make deploy
Bridge URL domain: <your bridge domain>
Email for SSL certificate (default noreply@gmail.com):If you want a grafana dashboard you can use the following commands:
git clone https://github.com/WalletConnect/node-walletconnect-bridge
cd node-walletconnect-bridge
make deploy-monitoring
Bridge URL domain: <your bridge domain>
Email for SSL certificate (default noreply@gmail.com):For this to work you must point grafana.<bridge domain> to the same ip as <bridge domain>.
The config step of the Makefile will ask you whether you are using cloudflare as a DNS proxy for your bridge domain. If you answer yes then the certbot will need a Cloudflare API token that can be obtained from: https://dash.cloudflare.com/profile/api-tokens. The type of token you need is a Edit zone DNS with access to the bridge domain.
The API token will be safeguarded with a docker secret.
This will upgrade your current bridge with minimal downtime.
git fetch && git merge origin/master in your repo
make upgradeThis stack deploys 3 containers one of redis, nginx and node.js. You can follow the logs of the nginx container by running the following command:
docker service logs --raw -f walletconnect_nginx