add doc

Author: felipemadero

docs/examples.md

@@ -186,6 +186,25 @@ curl -X POST -k http://localhost:8081/v1/control/listsubnets
 avalanche-network-runner control list-subnets
 ```
 
+To add a node as a validator to a Subnet:
+
+```sh
+curl -X POST -k http://localhost:8081/v1/control/addsubnetvalidators  -d '[{"subnetId": "'$SUBNET_ID'", "nodeNames":["node1"]}]'
+
+# or
+avalanche-network-runner control add-subnet-validators '[{"subnet_id": "'$SUBNET_ID'", "node_names":["node1"]}]'
+```
+
+To remove a node as a validator from a Subnet:
+
+```sh
+curl -X POST -k http://localhost:8081/v1/control/removesubnetvalidator  -d '[{"subnetId": "'$SUBNET_ID'", "nodeNames":["node1"]}]'
+
+# or
+avalanche-network-runner control remove-subnet-validator '[{"subnet_id": "'$SUBNET_ID'", "node_names":["node1"]}]'
+```
+
+
 ## Operating with blockchains
 
 **Note**: To create a blockchain, the vm binary for it should be present under the plugin dir, with a filename equal to the vm id. The plugin dir

docs/reference.md

@@ -172,6 +172,32 @@ curl --location 'http://localhost:8081/v1/control/addpermissionlessvalidator' \
 ]}'
 ```
 
+## `add-subnet-validators`
+
+Adds subnet validators
+
+### Usage
+
+```sh
+avalanche-network-runner control add-subnet-validators validatorsSpec [options] [flags]
+```
+
+### Example
+
+cli
+
+```sh
+avalanche-network-runner control add-subnet-validators '[{"subnet_id": "p433wpuXyJiDhyazPYyZMJeaoPSW76CBZ2x7wrVPLgvokotXz", "node_names":["node1"]}]'
+```
+
+curl
+
+```sh
+curl --location 'http://localhost:8081/v1/control/addsubnetvalidators' \
+--header 'Content-Type: application/json' \
+--data '[{"subnetId": "p433wpuXyJiDhyazPYyZMJeaoPSW76CBZ2x7wrVPLgvokotXz", "nodeNames":["node1"]}]'
+
+
 ## `attach-peer`
 
 Attaches a peer to the node.