Shows list of validators public key hashes allowed to work in emergency mode
#### CLI Example
`Command syntax:`
```actionscript
esbocs emergency_validators show
-net <net_name>
[-chain <chain_name>]
```
`Options:`
```actionscript
-net - name of the Cellframe Network. The list of networks can be found in the <Config_dir> \ etc \ network folder or received by The Cellframe-Node-CLI using command - net list
-chain - the name of Chain. The list of chains can be found in the directory <Config_dir> \ etc \ network \ <network_name> or by the Cellframe-Node-CLI using command - net list chains (optional)
```
Example:
`Command:`
```actionscript
cellframe-node-cli esbocs emergency_validators show
-net riemann
-chain main
```
`Response:`
```actionscript
Current emergency validators list:
#: 1
addr hash: 0xD719E3DE39D92998B7CFE7092AA16B53B619B6B093DA9D36B676402CE7AF24DE
#: 2
addr hash: 0x2376A46753161112DD67C81F3EC2DB93A9ED38C2342104FC77301AC65E31EE7C
#: 3
addr hash: 0x7AF94D9A0B3A97D92AD6A66EE6C20C450931946C5DFF695750CB7FF25CAEB1E5
```
#### JSON-RPC Example
`Command:`
```actionscript
curl --unix-socket /opt/cellframe-node/var/run/node_cli
-X POST http://localhost/connect
-d '{"method":"esbocs", "params":["esbocs;emergency_validators;show;-net;riemann;-chain;main"], "id":"1"}'
```
`Response:`
```json
{
"type": 2,
"result": [
{
"Current emergency validators list": [
{
"#": 1,
"addr hash": "0xD719E3DE39D92998B7CFE7092AA16B53B619B6B093DA9D36B676402CE7AF24DE"
},
{
"#": 2,
"addr hash": "0x2376A46753161112DD67C81F3EC2DB93A9ED38C2342104FC77301AC65E31EE7C"
},
{
"#": 3,
"addr hash": "0x7AF94D9A0B3A97D92AD6A66EE6C20C450931946C5DFF695750CB7FF25CAEB1E5"
}
]
}
],
"errors": null,
"id": 1
}
```