Closed iirekm closed 1 month ago
OS: Ubuntu 24.04, but the same problem happens on clean containerized environment (made with earthly
):
VERSION 0.8
FROM alpine:3.19.1
foundry:
FROM ghcr.io/foundry-rs/foundry:nightly-cafc2606a2187a42b236df4aa65f4e8cdfcea970
forge-build:
FROM +foundry
WORKDIR /build
COPY src src
COPY foundry.toml .
RUN forge build
SAVE ARTIFACT out
hevm-download:
RUN apk add --no-cache curl
RUN curl -L https://github.com/ethereum/hevm/releases/download/release%2F0.53.0/hevm-x86_64-linux -o hevm
SAVE ARTIFACT hevm
hevm:
COPY +hevm-download/hevm /usr/local/bin/
RUN chmod +x /usr/local/bin/hevm
RUN apk add --no-cache z3
hevm-test:
FROM +hevm
WORKDIR /build
COPY +forge-build/out out
RUN hevm test
Any progress with it? It makes hevm useless for me. How are you able to use it if it clearly fails even in clean environment!
I'm sorry for being late at answering. This is due to a new/old version of foundry. The JSON has changed. It's very annoying. Can you maybe use the nix setup that's explained on the README? That contains the correct foundry that will produce the JSON that hevm expects.
Please note that even though we are aware of this issue, there's little we can do -- either we break hevm for everyone using the old JSON, or we break it for everyone using the new JSON. Implementing/supporting both is a lot of pain. If you use the nix setup that's on the README, it'll use the correct version of foundry and you'll be good.
I'm sorry for the inconvenience this has caused :(
Hi,
If using the new foundry, this is not an issue. So I am closing, because I don't think it's a good idea to support both old and new foundry. Let me know if you have any trouble using the new foundry!!
Cheers,
Mate
can you please specify what does "new foundry" mean in this case?
Because the issue persists with the current latest version forge 0.2.0 (af97b2c 2024-07-18T00:17:45.244496253Z)
I am fixing this, sorry. Once https://github.com/ethereum/hevm/pull/510 iis merged, this will work. In the meanwhile, you can use that version, if you like! Sorry about this mess, my mistake.
I'm getting
Error: unable to parse: .../out/Base.sol/CommonBase.json
.Reproduction: just followed the steps from https://hevm.dev/install.html
curl -L https://foundry.paradigm.xyz | bash
foundryup
forge init demo
- a simple project is createdforge build
hvm test
-Error: unable to parse: .../out/Base.sol/CommonBase.json
Versions: recent version of
hevm
andforge
at time of writing.