> For the complete documentation index, see [llms.txt](https://docs.rigoblock.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.rigoblock.com/solidity-api-reference/protocol/types/deploymentparams.md).

# DeploymentParams

## EAppsParams

*Typed parameters for EApps and ENavView constructors. Both extensions share identical chain-specific address requirements.*

```solidity
struct EAppsParams {
  address grgStakingProxy;
  address univ4Posm;
}
```

## Extensions

```solidity
struct Extensions {
  address eApps;
  address eOracle;
  address eUpgrade;
  address eCrosschain;
  address eNavView;
  address eGmxCallback;
}
```

## DeploymentParams

```solidity
struct DeploymentParams {
  struct Extensions extensions;
  address wrappedNative;
}
```