Graph node unable to connect to Anvil

[rhlsthrm]

Do you want to request a feature or report a bug? Bug

What is the current behavior? Graph Node is not able to connect to Anvil (Foundry node).

If the current behavior is a bug, please provide the steps to reproduce and if possible a minimal demo of the problem.

Docker compose file:

version: "3.3"

services:
  chain-1337:
    environment:
      - MNEMONIC=$MNEMONIC
    container_name: chain-1337-test
    image: ghcr.io/foundry-rs/foundry:nightly
    entrypoint: 'anvil --chain-id 1337 --mnemonic "$MNEMONIC" --host 0.0.0.0 --block-time 3 --verbosity'
    ports:
      - "8547:8545"

  graph-node-1337:
    container_name: graph-node-1337-test
    image: graphprotocol/graph-node:v0.26.0
    ports:
      - "8010:8000"
      - "8001:8001"
      - "8020:8020"
      - "8030:8030"
      - "8040:8040"
    depends_on:
      - ipfs
      - postgres-1337
      - chain-1337
    environment:
      postgres_host: postgres-1337
      postgres_user: graph-node
      postgres_pass: let-me-in
      postgres_db: graph-node
      ipfs: "ipfs:5001"
      ethereum: "mainnet:http://chain-1337:8545"
      GRAPH_LOG: info

  postgres-1337:
    container_name: postgres-1337-test
    image: postgres
    ports:
      - "5432:5432"
    command: ["postgres", "-cshared_preload_libraries=pg_stat_statements"]
    environment:
      POSTGRES_USER: graph-node
      POSTGRES_PASSWORD: let-me-in
      POSTGRES_DB: graph-node

  ipfs:
    container_name: ipfs-test
    image: ipfs/go-ipfs:v0.4.23
    ports:
      - "5001:5001"

Run docker compose up then docker logs graph-node-1337-test.

Observe log errors:

Jun 07 20:10:25.324 WARN Trying again after eth_getBlockByNumber(0, false) RPC call failed (attempt #12) with result Err(failed to send request: error sending request for url (http://host.docker.internal:8545/): error trying to connect: tcp connect error: Connection refused (os error 111)), provider: mainnet-rpc-0

What is the expected behavior?

It should work. If I use trufflesuite/ganache-cli instead of Anvil, it works. I expect it to work with both platforms.

I first filed a bug with Foundry, more context here:

https://github.com/foundry-rs/foundry/issues/1868

[gakonst]

Following up from the Foundry issue, we'll deviate from spec to support it (https://github.com/foundry-rs/foundry/issues/1868#issuecomment-1155486998) but IMO the graph code should be fixed so that it works with Geth (cf @rhlsthrm investigation tracking it here). It might also be a rust-web3 bug, no time to investigate on our end for Graph

[fubhy]

This was changed to 0 in https://github.com/graphprotocol/graph-node/pull/1658 because hardhat or ganache (can't remember) didn't like earliest. We should check if it works with 0x0 across the board and then use that instead if it does.

[github-actions[bot]]

Looks like this issue has been open for 6 months with no activity. Is it still relevant? If not, please remember to close it.

[thedavidmeister]

still relevant, i'm getting tcp connect error: Connection refused when i use anvil for what seems like the same config as my HH node that was working previously

Can see the attempt at debugging here:

https://github.com/rainlanguage/rain.subgraph.docker/pull/3