


Why Do I Get \'Use of Internal Package Not Allowed\' Errors When Forking Go Repositories?
Forking Go Repositories and Understanding 'Use of Internal Package Not Allowed' Errors
When working with Go projects, there are specific considerations to make when forking repositories. Here's how to handle the "use of internal package not allowed" error that may arise.
When you fork a Go repository and try to run tests or build the code, you may encounter the error message "eth/api.go:37:2: use of internal package not allowed." This indicates that the code is trying to import an internal package from the original repository.
In the case of "eth/api.go," the code is attempting to import the "github.com/ethereum/go-ethereum/internal/ethapi" package, which is not part of your forked repository.
Does Go Support Repository Forking?
Yes, Go supports repository forking. However, it requires maintaining the correct project directory structure and using your own fork as the source.
Solution to 'Internal Package' Error:
To resolve this issue, you need to replace the import path with the corresponding path in your own forked repository. In this example, you would need to replace "github.com/ethereum/go-ethereum/internal/ethapi" with "github.com/zoonoo/go-ethereum/internal/ethapi."
Cloning and Setting Up a Forked Repository:
- Create a directory for your Go projects: export GOPATH=$HOME/gocodez
- Clone your forked repository: cd $GOPATH/src/github.com/zoonoo && git clone
- Ensure that the directory structure matches $GOPATH/src/github.com/zoonoo, as this is necessary for Go imports to function properly.
By cloning your fork and adjusting the import paths, you can avoid the "use of internal package not allowed" error and successfully run the tests or build the code from your forked repository.
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