Migrating from npm global tool to binary installation

If you previously installed safe-chain as an npm global package, you need to migrate to the binary installation.

Depending on the version manager you're using, the uninstall process differs:

Standard npm (no version manager)

Clean up shell aliases:
```
safe-chain teardown
```
Restart your terminal
Uninstall the npm package:
```
npm uninstall -g @aikidosec/safe-chain
```
Install the binary version (see Installation)

nvm (Node Version Manager)

Important: nvm installs global packages separately for each Node version, so safe-chain must be uninstalled from each version where it was installed.

Clean up shell aliases:
```
safe-chain teardown
```
Restart your terminal

Uninstall from all Node versions:

Option A - Automated script (recommended):

for version in $(nvm list | grep -oE 'v[0-9]+\.[0-9]+\.[0-9]+'); do nvm use $version && npm uninstall -g @aikidosec/safe-chain; done

Option B - Manual per version:

nvm use <version>
npm uninstall -g @aikidosec/safe-chain

Repeat for each Node version where safe-chain was installed.

Install the binary version (see Installation)

Volta

Clean up shell aliases:
```
safe-chain teardown
```
Restart your terminal
Uninstall the Volta package:
```
volta uninstall @aikidosec/safe-chain
```
Install the binary version (see Installation)

Troubleshooting

Shell aliases still present after migration

Run safe-chain teardown (if the binary is installed)
Manually remove any safe-chain entries from your shell config files:
- Bash: ~/.bashrc
- Zsh: ~/.zshrc
- Fish: ~/.config/fish/config.fish
- PowerShell: $PROFILE
Restart your terminal
Re-run the install script

"command not found: safe-chain" after migration

The binary installation directory (~/.safe-chain/bin) may not be in your PATH. Restart your terminal. If the problem persists: re-run the installation of safe-chain.

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