# Masternode collateral update

{% embed url="<https://youtu.be/Sanzn0U_WK4>" %}

Let's open our wallet (in this case Monk)

The collateral has increased from 4000 to 8000 Monk and apparently from the masternodes menu our masternode is missing.

![](https://505947675-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2Fdocumentation%2F-MiI8idWibL8lhOqSVch%2F-MiI8ob9yVcavTdDHJ2I%2F0.png?generation=1630261431319448\&alt=media)

We need to unlock the old collateral (the previously blocked 4000 coins transaction).To do this we go to

* Send
* Coin Control

![](https://505947675-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2Fdocumentation%2F-MiI8idWibL8lhOqSVch%2F-MiI8obAjLLwLCEtIwJt%2F1.png?generation=1630261431313323\&alt=media)

Now a window will open, as we can see in the image the masternode transaction is labeled with a padlock icon.

We have to right-click on it and choose "Unlock unspent" from the list to unlock it.

![](https://505947675-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2Fdocumentation%2F-MiI8idWibL8lhOqSVch%2F-MiI8obBnOrf6C_zWIy3%2F2.png?generation=1630261431332604\&alt=media)

Now we need to send a new 8000 Monk transaction to ourselves.

So

* Click on Receive
* Generate a new address
* Modify the label (we use the name of the old masternode again in our case MN1)
* Let's copy the address

![](https://505947675-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2Fdocumentation%2F-MiI8idWibL8lhOqSVch%2F-MiI8obCWB_ily4jFw8G%2F3.png?generation=1630261431316027\&alt=media)

Now let's go to the menu

* Click "send"
* Paste the address
* Insert precisely 8000 in the amount
* Click send

![](https://505947675-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2Fdocumentation%2F-MiI8idWibL8lhOqSVch%2F-MiI8obDTR3C0SRCz9l5%2F4.png?generation=1630261431341781\&alt=media)

Now we click send to confirm the sending of the funds.

![](https://505947675-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2Fdocumentation%2F-MiI8idWibL8lhOqSVch%2F-MiI8obExAxtPK-V9tCS%2F5.png?generation=1630261431304383\&alt=media)

Now let's go back to the home screen and we can see that the payment to ourselves is confirmed after 6 confirmations (about 6 minutes).

![](https://505947675-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2Fdocumentation%2F-MiI8idWibL8lhOqSVch%2F-MiI8obF3RGqLx6kubLk%2F6.png?generation=1630261431325533\&alt=media)

Now let's go to the Debug Console and click on it.

![](https://505947675-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2Fdocumentation%2F-MiI8idWibL8lhOqSVch%2F-MiI8obG-N0YD7UddM53%2F7.png?generation=1630261431315014\&alt=media)

The debug console will open where we have to enter the command below:

* `getmasternodeoutputs`

Press enter to get the following information

* hash of the transaction
* outputidx

![](https://505947675-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2Fdocumentation%2F-MiI8idWibL8lhOqSVch%2F-MiI8obHSTUNFNGb-5XW%2F8.png?generation=1630261431326786\&alt=media)

Let's go to masternode.conf and click on it.

![](https://505947675-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2Fdocumentation%2F-MiI8idWibL8lhOqSVch%2F-MiI8obIvADfg5lmBMCg%2F9.png?generation=1630261431325489\&alt=media)

This will open Notepad and we will need to replace the following:

* hash of the transaction
* outputidx

![](https://505947675-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2Fdocumentation%2F-MiI8idWibL8lhOqSVch%2F-MiI8obJSVo1VlVG1AHK%2F10.png?generation=1630261431351383\&alt=media)

From the console we copy

* hash of the transaction
* outputidx

Let's replace them in Notepad. We the save the file after the changes and restart the wallet.

![](https://505947675-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2Fdocumentation%2F-MiI8idWibL8lhOqSVch%2F-MiI8obKyv32OILjLzDt%2F11.png?generation=1630261431354633\&alt=media)

From the home screen

* Click on masternodes
* Click on the three dots and choose start

![](https://505947675-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2Fdocumentation%2F-MiI8idWibL8lhOqSVch%2F-MiI8obLTqEZCqvdfqiG%2F12.png?generation=1630261431325231\&alt=media)

Now that the collateral is up to date, our node is ready!