🦀 Ocean Protocol Subgraph
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
mihaisc 6c4fc1c346
add lastPriceToken (#567)
1 week ago
bin Activate dependabot, build tweaks, green CI (#6) 2 years ago
hooks Activate dependabot, build tweaks, green CI (#6) 2 years ago
.env.example Add swap volume, consume volume to subgraph (#64) 1 year ago
README.md fix pool exit values (#392) 8 months ago
docker-compose.yml add lastPriceToken (#567) 1 week ago
setup.sh Activate dependabot, build tweaks, green CI (#6) 2 years ago
start Activate dependabot, build tweaks, green CI (#6) 2 years ago
wait_for Activate dependabot, build tweaks, green CI (#6) 2 years ago


Graph Node Docker Image

Preconfigured Docker image for running a Graph Node.


docker run -it \
  -e postgres_host=<HOST> \
  -e postgres_port=<PORT> \
  -e postgres_user=<USER> \
  -e postgres_pass=<PASSWORD> \
  -e postgres_db=<DBNAME> \
  -e ipfs=<HOST>:<PORT> \

Example usage

docker run -it \
  -e postgres_host=host.docker.internal \
  -e postgres_port=5432 \
  -e postgres_user=graph-node \
  -e postgres_pass=oh-hello \
  -e postgres_db=graph-node \
  -e ipfs=host.docker.internal:5001 \
  -e ethereum=mainnet:http://localhost:8545/ \

Docker Compose

The Docker Compose setup requires an Ethereum network name and node to connect to. By default, it will use mainnet:http://host.docker.internal:8545 in order to connect to an Ethereum node running on your host machine. You can replace this with anything else in docker-compose.yaml.

Note for Linux users: On Linux, host.docker.internal is not currently supported. Instead, you will have to replace it with the IP address of your Docker host (from the perspective of the Graph Node container). To do this, run:

CONTAINER_ID=$(docker container ls | grep graph-node | cut -d' ' -f1) docker exec $CONTAINER_ID /bin/bash -c 'apt install -y iproute2 && ip route' | awk '/^default via /{print $3}'

This will print the host's IP address. Then, put it into `docker-compose.yml`:

sed -i -e 's/host.docker.internal//g' docker-compose.yml

After you have set up an Ethereum node—e.g. Ganache or Parity—simply clone this repository and run

docker-compose up


docker-compose --env-file .env up | grep -a -E --color 'WARN.*|$'

This will start IPFS, Postgres and Graph Node in Docker and create persistent data directories for IPFS and Postgres in ./data/ipfs and ./data/postgres. You can access these via:

  • Graph Node:
    • GraphiQL: http://localhost:8000/
    • HTTP: http://localhost:8000/subgraphs/name/<subgraph-name>
    • WebSockets: ws://localhost:8001/subgraphs/name/<subgraph-name>
    • Admin: http://localhost:8020/
  • IPFS:
    • or /ip4/
  • Postgres:
    • postgresql://graph-node:let-me-in@localhost:5432/graph-node

Once this is up and running, you can use graph-cli to create and deploy your subgraph to the running Graph Node.