Tries to upgrade the specified Hacknet Node’s RAM n times. Note that each upgrade doubles the Node’s RAM. So this is equivalent to multiplying the Node’s RAM by 2 n.
Returns true if the Hacknet Node’s RAM is successfully upgraded n times or if it is upgraded some positive number of times and the Node reaches it max RAM.
Returns false otherwise.
<b>Signature:</b>
```typescript
upgradeRam(index: number, n: number): boolean;
```
## Parameters
| Parameter | Type | Description |
| --- | --- | --- |
| index | number | Index/Identifier of Hacknet Node. |
| n | number | Number of times to upgrade RAM. Must be positive. Rounded to nearest integer. |
<b>Returns:</b>
boolean
True if the Hacknet Node’s ram is successfully upgraded, false otherwise.
