Error: Discovered incompatible solidity versions in following #78

Killpit · 2024-01-07T16:39:10Z

Killpit
Jan 7, 2024

Hi there,

Whenever I try to use contracts, I get this error and even though I tried to look for similar searches, I failed to find a solution to end this problem for good and now all forge commands are not working. Here's the GitHub to check the code and before that I updated contracts and used [profile.solc] = 0.8.20

macbook-pro:prereqs atatekeli$ forge build
[⠃] Compiling...2024-01-07T16:36:08.170101Z ERROR ethers_solc::resolver: failed to resolve versions
[⠊] Compiling...
Error: 
Discovered incompatible solidity versions in following
: script/Counter.s.sol (^0.8.20) imports:
    lib/forge-std/src/Script.sol (>=0.6.2 <0.9.0)
    lib/forge-std/src/console.sol (>=0.4.22 <0.9.0)
    lib/forge-std/src/console2.sol (>=0.4.22 <0.9.0)
    lib/forge-std/src/safeconsole.sol (>=0.6.2 <0.9.0)
    lib/forge-std/src/StdChains.sol (>=0.6.2 <0.9.0)
    lib/forge-std/src/StdCheats.sol (>=0.6.2 <0.9.0)
    lib/forge-std/src/StdJson.sol (>=0.6.0 <0.9.0)
    lib/forge-std/src/StdMath.sol (>=0.6.2 <0.9.0)
    lib/forge-std/src/StdStorage.sol (>=0.6.2 <0.9.0)
    lib/forge-std/src/StdStyle.sol (>=0.4.22 <0.9.0)
    lib/forge-std/src/StdUtils.sol (>=0.6.2 <0.9.0)
    lib/forge-std/src/Vm.sol (>=0.6.2 <0.9.0)
    lib/forge-std/src/Base.sol (>=0.6.2 <0.9.0)
    lib/forge-std/src/Vm.sol (>=0.6.2 <0.9.0)
    lib/forge-std/src/StdStorage.sol (>=0.6.2 <0.9.0)
    lib/forge-std/src/console2.sol (>=0.4.22 <0.9.0)
    lib/forge-std/src/Vm.sol (>=0.6.2 <0.9.0)
    lib/forge-std/src/Vm.sol (>=0.6.2 <0.9.0)
    lib/forge-std/src/Vm.sol (>=0.6.2 <0.9.0)
    lib/forge-std/src/Vm.sol (>=0.6.2 <0.9.0)
    lib/forge-std/src/interfaces/IMulticall3.sol (>=0.6.2 <0.9.0)
    lib/forge-std/src/mocks/MockERC20.sol (>=0.6.2 <0.9.0)
    lib/forge-std/src/mocks/MockERC721.sol (>=0.6.2 <0.9.0)
    lib/forge-std/src/Vm.sol (>=0.6.2 <0.9.0)
    lib/forge-std/src/StdStorage.sol (>=0.6.2 <0.9.0)
    lib/forge-std/src/Vm.sol (>=0.6.2 <0.9.0)
Discovered incompatible solidity versions in following
: src/Counter.sol (^0.8.20) imports:
Discovered incompatible solidity versions in following
: src/MyToken.sol (^0.8.20) imports:
    lib/openzeppelin-contracts/contracts/token/ERC20/ERC20.sol (^0.8.20)
    lib/openzeppelin-contracts/contracts/token/ERC20/IERC20.sol (^0.8.20)
    lib/openzeppelin-contracts/contracts/token/ERC20/extensions/IERC20Metadata.sol (^0.8.20)
    lib/openzeppelin-contracts/contracts/utils/Context.sol (^0.8.20)
    lib/openzeppelin-contracts/contracts/interfaces/draft-IERC6093.sol (^0.8.20)
    lib/openzeppelin-contracts/contracts/token/ERC20/IERC20.sol (^0.8.20)
Discovered incompatible solidity versions in following
: test/Counter.t.sol (^0.8.20) imports:
    lib/forge-std/src/Test.sol (>=0.6.2 <0.9.0)
    src/Counter.sol (^0.8.20)
    lib/forge-std/src/console.sol (>=0.4.22 <0.9.0)
    lib/forge-std/src/console2.sol (>=0.4.22 <0.9.0)
    lib/forge-std/src/safeconsole.sol (>=0.6.2 <0.9.0)
    lib/forge-std/src/StdAssertions.sol (>=0.6.2 <0.9.0)
    lib/forge-std/src/StdChains.sol (>=0.6.2 <0.9.0)
    lib/forge-std/src/StdCheats.sol (>=0.6.2 <0.9.0)
    lib/forge-std/src/StdError.sol (>=0.6.2 <0.9.0)
    lib/forge-std/src/StdInvariant.sol (>=0.6.2 <0.9.0)
    lib/forge-std/src/StdJson.sol (>=0.6.0 <0.9.0)
    lib/forge-std/src/StdMath.sol (>=0.6.2 <0.9.0)
    lib/forge-std/src/StdStorage.sol (>=0.6.2 <0.9.0)
    lib/forge-std/src/StdStyle.sol (>=0.4.22 <0.9.0)
    lib/forge-std/src/StdUtils.sol (>=0.6.2 <0.9.0)
    lib/forge-std/src/Vm.sol (>=0.6.2 <0.9.0)
    lib/forge-std/src/Base.sol (>=0.6.2 <0.9.0)
    lib/forge-std/lib/ds-test/src/test.sol (>=0.5.0)
    lib/forge-std/lib/ds-test/src/test.sol (>=0.5.0)
    lib/forge-std/src/StdMath.sol (>=0.6.2 <0.9.0)
    lib/forge-std/src/Vm.sol (>=0.6.2 <0.9.0)
    lib/forge-std/src/StdStorage.sol (>=0.6.2 <0.9.0)
    lib/forge-std/src/console2.sol (>=0.4.22 <0.9.0)
    lib/forge-std/src/Vm.sol (>=0.6.2 <0.9.0)
    lib/forge-std/src/Vm.sol (>=0.6.2 <0.9.0)
    lib/forge-std/src/Vm.sol (>=0.6.2 <0.9.0)
    lib/forge-std/src/Vm.sol (>=0.6.2 <0.9.0)
    lib/forge-std/src/interfaces/IMulticall3.sol (>=0.6.2 <0.9.0)
    lib/forge-std/src/mocks/MockERC20.sol (>=0.6.2 <0.9.0)
    lib/forge-std/src/mocks/MockERC721.sol (>=0.6.2 <0.9.0)
    lib/forge-std/src/Vm.sol (>=0.6.2 <0.9.0)
    lib/forge-std/src/StdStorage.sol (>=0.6.2 <0.9.0)
    lib/forge-std/src/Vm.sol (>=0.6.2 <0.9.0)

Here's the GitHub link to my repo

https://github.com/Killpit/web3-security-course/tree/main/prereqs

DevSwayam · 2024-01-07T21:18:51Z

DevSwayam
Jan 7, 2024

Hey, it's about incompatible versions. Can you please run foundryup again in the repo or try to clone the repo again? I think the issue is regarding a contract whose version isn't matching with all of your files.

0 replies

Killpit · 2024-01-08T09:10:07Z

Killpit
Jan 8, 2024
Author

Whenever I run foundryup it says command not found

0 replies

Killpit · 2024-01-08T09:10:35Z

Killpit
Jan 8, 2024
Author

My plan is to delete everything about Foundry and re-install it

2 replies

Horpheyhemmy-18 Jan 8, 2024

Try checking if foundry is till installed.
Run
forge --version

You should have an output indicating the forge version .
If not run foundryup to update the forge version

Killpit Jan 8, 2024
Author

forge 0.2.0 (98fa895 2022-09-27T22:27:26.550668Z)

Killpit · 2024-01-08T09:49:09Z

Killpit
Jan 8, 2024
Author

Here are the paths sorted alphabetically, presented one by one:

/Library/Apple/usr/bin
/Library/Frameworks/Python.framework/Versions/2.7/bin
/Library/Frameworks/Python.framework/Versions/3.7/bin
/Library/Frameworks/Python.framework/Versions/3.7/bin
/Library/Frameworks/Python.framework/Versions/3.7/bin
/Library/Frameworks/Python.framework/Versions/3.9/bin
/Library/Frameworks/Python.framework/Versions/3.9/bin
/Library/Frameworks/Python.framework/Versions/3.9/bin
/Library/Frameworks/Python.framework/Versions/3.9/bin
/Library/Frameworks/Python.framework/Versions/3.9/bin
/Library/Frameworks/Python.framework/Versions/3.10/bin
/Library/Frameworks/Python.framework/Versions/3.11/bin
/opt/anaconda3/bin
/opt/homebrew/bin
/opt/homebrew/sbin
/System/Cryptexes/App/usr/bin
/Users/atatekeli/.cargo/bin
/Users/atatekeli/.config/yarn/global/node_modules/.bin
/Users/atatekeli/.dotnet/tools
/Users/atatekeli/.go/bin
/Users/atatekeli/.go/bin
/Users/atatekeli/.go/bin
/Users/atatekeli/.go/bin
/Users/atatekeli/.local/share/solana/install/active_release/bin
/Users/atatekeli/.yarn/bin
/Users/atatekeli/bin
/Users/atatekeli/Downloads/anaconda3/bin
/Users/atatekeli/opt/anaconda3/condabin
/bin
/sbin
/usr/bin
/usr/local/bin
/usr/local/go/bin
/usr/local/share/dotnet
/usr/sbin
/var/run/com.apple.security.cryptexd/codex.system/bootstrap/usr/appleinternal/bin
/var/run/com.apple.security.cryptexd/codex.system/bootstrap/usr/bin
/var/run/com.apple.security.cryptexd/codex.system/bootstrap/usr/local/bin

3 replies

Horpheyhemmy-18 Jan 8, 2024

Run

   /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"

Once brew is installed
Then run

brew install foundry

Foundry should be reinstalled

Killpit Jan 8, 2024
Author

I have brew installed, I consider deleting foundry packages forge, anvil, chisel, cast beforehand but I don't know if it's necessary to do so

Horpheyhemmy-18 Jan 8, 2024

Could be an option anyways.
But foundryup
Should reinstall/update the package.

If it doesn't work,then you could consider deleting the whole foundry package and reinstalling it

Killpit · 2024-01-08T09:57:46Z

Killpit
Jan 8, 2024
Author

Packages are down there

/Users/atatekeli/.cargo/bin, my plan is to remove them one by one, delete the project and reinstall foundry all over again, but I have to make sure none remains first

0 replies

Killpit · 2024-01-08T18:05:03Z

Killpit
Jan 8, 2024
Author

Here are more details for this problem

macbook-pro:~ atatekeli$ cargo install --list
anvil v0.2.0 (https://github.com/foundry-rs/foundry#a5171a4a):
    anvil
avm v0.26.0 (https://github.com/coral-xyz/anchor#06c42327):
    anchor
    avm
chisel v0.2.0 (https://github.com/foundry-rs/foundry#a5171a4a):
    chisel
foundry-cli v0.2.0 (/Users/atatekeli/foundry/cli):
    cast
    forge
rustlings v5.2.1 (/Users/atatekeli/rustlings):
    rustlings
seahorse-lang v0.2.7:
    seahorse
trdelnik-cli v0.4.0:
    trdelnik

0 replies

Chinwuba22 · 2024-01-09T09:14:37Z

Chinwuba22
Jan 9, 2024

Specifying a particular version in your toml might help solve this. Example:

solc = "0.8.17"

3 replies

Killpit Jan 9, 2024
Author

It didn't work

Chinwuba22 Jan 9, 2024

the repo you added to the question cannot be found.

Killpit Jan 10, 2024
Author

I deleted according to the Cyfrin team's advice and reinstalled foundry

Killpit · 2024-01-09T14:38:04Z

Killpit
Jan 9, 2024
Author

So what about using cargo command

0 replies

Killpit · 2024-01-09T14:52:48Z

Killpit
Jan 9, 2024
Author

With cargo command according to documentation, but no foundryup

forge 0.2.0 (71d8ea5 2024-01-09T14:39:42.577446000Z)
macbook-pro:~ atatekeli$ cast --version
cast 0.2.0 (71d8ea5 2024-01-09T14:42:29.595610000Z)
macbook-pro:~ atatekeli$ chisel --version
chisel 0.2.0 (71d8ea5 2024-01-09T14:45:10.956457000Z)
macbook-pro:~ atatekeli$ anvil --version
anvil 0.2.0 (71d8ea5 2024-01-09T14:47:33.371278000Z)

0 replies

Killpit · 2024-01-09T14:58:11Z

Killpit
Jan 9, 2024
Author

@DevSwayam @Chinwuba22 @Horphey @tinchoabbate

macbook-pro:~ atatekeli$ curl -L https://foundry.paradigm.xyz | bash
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
100  1942  100  1942    0     0   4032      0 --:--:-- --:--:-- --:--:--  4032
Installing foundryup...
######################################################################## 100.0%

Detected your preferred shell is bash and added foundryup to PATH. Run 'source /Users/atatekeli/.bashrc' or start a new terminal session to use foundryup.
Then, simply run 'foundryup' to install Foundry.
macbook-pro:~ atatekeli$ foundryup
-bash: foundryup: command not found

0 replies

Killpit · 2024-01-10T07:41:03Z

Killpit
Jan 10, 2024
Author

New development, can you guys have a look

0 replies

Chinwuba22 · 2024-01-10T07:49:50Z

Chinwuba22
Jan 10, 2024

I don't think reinstalling foundry was the issue btw. Try changing the pragma version on all your contracts to >= 0.6.0 < 0.9.0.

0 replies

Killpit · 2024-01-10T18:19:13Z

Killpit
Jan 10, 2024
Author

Right now, I uninstalled cargo packages for foundry and deleted $PATHs. I think I can start all over again. Will retry during installation.

0 replies

Killpit · 2024-01-13T11:04:21Z

Killpit
Jan 13, 2024
Author

After reinstalling Foundry on macOS using foundryup, I can't run foundryup in the VS Code terminal. The error message says forge not found. I've reloaded VS Code and checked my PATH, but it's still not working. I'm using VS Code v1.55.0 and Foundry v0.2.0." with all the dependencies as the latest version, I just used the documentation, curl command, source and foundryup

2 replies

Killpit Jan 13, 2024
Author

Just trying to make sure everything's alright, will look for further details later at the course, hope everything's alright

cromewar Jan 17, 2024

were you able to solve this @Killpit ?

nzlatev7 · 2024-01-25T17:02:47Z

nzlatev7
Jan 25, 2024

I had a similar problem and was related to the imports, I checked your imports and can not see which dependecy cause this error!

0 replies

Error: Discovered incompatible solidity versions in following #78

Uh oh!

Uh oh!

Replies: 15 comments · 10 replies

Uh oh!

Uh oh!

Killpit Jan 8, 2024 Author

Uh oh!

Killpit Jan 8, 2024 Author

Uh oh!

Uh oh!

Killpit Jan 8, 2024 Author

Uh oh!

Killpit Jan 8, 2024 Author

Uh oh!

Uh oh!

Killpit Jan 8, 2024 Author

Uh oh!

Uh oh!

Killpit Jan 8, 2024 Author

Uh oh!

Killpit Jan 8, 2024 Author

Uh oh!

Uh oh!

Killpit Jan 9, 2024 Author

Uh oh!

Uh oh!

Uh oh!

Killpit Jan 10, 2024 Author

Uh oh!

Killpit Jan 9, 2024 Author

Uh oh!

Killpit Jan 9, 2024 Author

Uh oh!

Uh oh!

Killpit Jan 9, 2024 Author

Uh oh!

Killpit Jan 10, 2024 Author

Uh oh!

Uh oh!

Killpit Jan 10, 2024 Author

Uh oh!

Killpit Jan 13, 2024 Author

Uh oh!

Killpit Jan 13, 2024 Author

Uh oh!

Uh oh!

Replies: 15 comments 10 replies

Killpit
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