bug(`forge script`): `failed to read artifact source` with lib dependencies that include files without a matching contract name

[thedavidmeister]

Component

Forge

Have you ensured that all of these are up to date?

• [X] Foundry
• [ ] Foundryup

What version of Foundry are you on?

forge 0.2.0 (0ae39ea 2023-12-11T00:27:32.487222000Z)

What command(s) is the bug in?

forge script

Operating System

macOS (Apple Silicon)

Describe the bug

Running forge script in a repo that has a dependency with .sol files that don't contain a contract (e.g. the file contains only error definitions or constants) results in an error like

thedavidmeister@davids-iMac polytrade % forge script scripts/OrderBookNPE2.s.sol                
[⠒] Compiling...
No files changed, compilation skipped
Error: 
failed to read artifact source file for `lib/rain.interpreter/src/error/ErrBitwise.sol:ErrBitwise`

Context:
- Error #0: failed to read from "/Users/thedavidmeister/Code/polytrade/src/error/ErrBitwise.sol": No such file or directory (os error 2)
- Error #1: No such file or directory (os error 2)

This error can be worked around by adding an empty contract like contract ErrBitwise {} in the file that forge is complaining about

[Alec1017]

+1 on this. Also receiving the same error. Using forge 0.2.0 as well

[Alec1017]

For context, I was able to fix this error by changing the imports in my dependency contracts.

Switching from import {Data} from "src/some/path/file.sol" to import {Data} from "./some/path/file.sol" is what fixed it for me.

So im assuming this bug has to do with the way remappings are handled in scripts?

[mejango]

same. haven't found a fix yet. repo is: https://github.com/rev-net/revnet-contracts/tree/87a3e811c39e24eda60804c5d725fe5cded0020a error is Failed to read artifact source file for lib/juice-buyback/lib/juice-contracts-v4/src/enums/JBApprovalStatus.sol:JBApprovalStatus

[thedavidmeister]

afaics the relative paths doesn't make a difference for me because i think i'm already using relative paths everywhere

actually i was seeing the error without any imports and simply trying to run a console log in an empty script file

[crystalbit]

This is a script where I get the error

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.19;

import "forge-std/Script.sol";

interface IMainFactory {
  function test() external;
}

contract Mint2Script is Script {
  function run() external {
    IMainFactory mainFactory = IMainFactory(0x9fE46736679d2D9a65F0992F2272dE9f3c7fa6e0); // in anvil
    mainFactory.test();
  }
}

I run it as forge script Mint2Script --rpc-url http://127.0.0.1:8545 -vvvvv

and get

[⠒] Compiling...
Traces:
  [95968] → new Mint2Script@0x5b73C5498c1E3b4dbA84de0F1833c4a029d90519
    └─ ← 258 bytes of code

  [23909] Mint2Script::run()
    └─ ← EvmError: Revert

Error: 
script failed: <no data>

forge 0.2.0 (8343e7d 2024-01-07T00:19:11.564229000Z), mac os

P.S. error is thrown only if I do external call of mainFactory.test();

[mds1]

Also seeing this issue, cc @mattsse, same cause and fix described by @thedavidmeister above

A more complex repro can be found here, notice the empty contracts added in DeployConfig.s.sol and Chains.sol

[0xTimepunk]

No fix?

@gakonst @Evalir

[script-money]

has some issue

[alfredo-stonk]

had similar issue running op-stack deployment scripts. No matching artifact found revert to an early foundry version fixed it foundryup -v nightly-5b7e4cb3c882b28f3c32ba580de27ce7381f415a

[havi-kim]

I have same issue after founryup.

[danieliniguezv]

I reinstalled foundry since I believe I had an outdated version from last year and that did the trick. Just head over to installation on foundry book and reinstall and that should help.

[coffiasd]

had similar issue running op-stack deployment scripts. No matching artifact found revert to an early foundry version fixed it foundryup -v nightly-5b7e4cb3c882b28f3c32ba580de27ce7381f415a

this works for me

[hungtran2492]

so an annoyable bug. With no fix from the team.

[viveknath13]

Any time I get an error with artifacts, the first step I take is forge clean followed by forge build

[zerosnacks]

Hi all, having a cloneable minimal reproduction repo would be greatly appreciated to help narrow this down.

I'm unable to reproduce it with this setup: https://github.com/zerosnacks/foundry-bug-6572-repro I created based on the description of the issue. Any pointers are appreciated @thedavidmeister.

It imports files from https://github.com/zerosnacks/foundry-bug-6572-repro-lib/tree/master/src containing just constants and errors

[ismailmoazami]

Any time I get an error with artifacts, the first step I take is forge clean followed by forge build

Any time I get an error with artifacts, the first step I take is forge clean followed by forge build

This worked for me

[KPR-V]

Component

Forge

Have you ensured that all of these are up to date?

• [x] Foundry
• [ ] Foundryup

What version of Foundry are you on?

forge 0.2.0 (0ae39ea 2023-12-11T00:27:32.487222000Z)

What command(s) is the bug in?

forge script

Operating System

macOS (Apple Silicon)

Describe the bug

Running forge script in a repo that has a dependency with .sol files that don't contain a contract (e.g. the file contains only error definitions or constants) results in an error like

thedavidmeister@davids-iMac polytrade % forge script scripts/OrderBookNPE2.s.sol                
[⠒] Compiling...
No files changed, compilation skipped
Error: 
failed to read artifact source file for `lib/rain.interpreter/src/error/ErrBitwise.sol:ErrBitwise`

Context:
- Error #0: failed to read from "/Users/thedavidmeister/Code/polytrade/src/error/ErrBitwise.sol": No such file or directory (os error 2)
- Error #1: No such file or directory (os error 2)

This error can be worked around by adding an empty contract like contract ErrBitwise {} in the file that forge is complaining about

[KPR-V]

using

forge clean 

worked for me

[Joyosmit]

Any time I get an error with artifacts, the first step I take is forge clean followed by forge build

Did this and it fixed it for me. Reinstalling foundry didnt

[FredrikCarlssn]

Noticed the bug popped up when changing pathnames and them sticking but not updating in foundry.

Any time I get an error with artifacts, the first step I take is forge clean followed by forge build

This resolved the issue for me

[henriquemenegaz]

Hi. I had the same problem and solved it by clearing foundry's cache with the following command:

forge clean

See forge-clean.