Ethereum Event Monitoring

Frontend : https://gitlab.com/damarnez/events-monitoring-front

Local environment

Create .env.local file

URL_REDIS=172.28.1.4
URL_DYNAMODB=http://172.28.1.5:8000
URL_INFURA_01= https://network.infura.io/v3/INFURAKEY
URL_INFURA_02= https://network.infura.io/v3/INFURAKEY

Start docker compose

With docker-compose we start the databases (Redis and DynamoDB) in local.

  docker-compose up

Create tables in dynamodb

  npm run populate:dynamodb

Start the lambdas

  npm run local

Deploy production

Pre deploy

Create a VPC where you have access to the Internet, and have access to Redis and Dynamodb. Also, you need to have the SES approved to send emails to other domains, you don't need to have access from inside of the VPC because the lambda SendEmailByTopic is outside of the VPC.

Create .env file

URL_REDIS= URLREDIS
URL_DYNAMODB=http://172.28.1.5:8000
URL_INFURA_01= https://network.infura.io/v3/INFURAKEY
URL_INFURA_02= https://network.infura.io/v3/INFURAKEY

Deploy

npm run deploy