Build Dymension Hub

Use git to retrieve Dymension Hub:

git clone https://github.com/dymensionxyz/dymension.git --branch v2.0.0-alpha.3
cd dymension

Build the Dymension Hub. This will install the dymd executable to your GOPATH environment variable.
```
make install
```
Verify that the Dymension Hub full node is installed correctly.
```
dymd version --long
```
Example:
```
name: dymension
server_name: dymd
version: v2.0.0-alpha.3
commit: 7a74c08a5667fd783a2cece352066363c5bb347e
```
If the dymd command is not found an error message is returned, confirm that your GOPATH is correctly configured by running the following command:
```
export PATH=$PATH:$(go env GOPATH)/bin
```

Use git to retrieve Dymension Hub:

git clone https://github.com/dymensionxyz/dymension.git
cd dymension

Build the Dymension Hub. This will install the dymd executable to your GOPATH environment variable.
```
make install
```
Verify that the Dymension Hub full node is installed correctly.
```
dymd version --long
```
Example:
```
name: dymension
server_name: dymd
```
If the dymd command is not found an error message is returned, confirm that your GOPATH is correctly configured by running the following command:
```
export PATH=$PATH:$(go env GOPATH)/bin
```
Run a script that initializes the Dymension Hub full node:
```
bash scripts/setup_local.sh
```
Run the Dymension Hub full node:
```
dymd start
```

Now that we have a Dymension Hub full node running we can return to the Roller initialization.