Sets the minimum stake value required to become a validator in the network.
> [!HINT] Note
> You must be a **root node**.
## Request Structure
`JSON object:`
```JSON
{
"method": "srv_stake",
"subcommand": ["min_value"],
"arguments": {
"net": "network_name",
"cert": "poa_cert_name",
"value": "stake_value"
},
"id": "1"
}
```
`Parameters:`
**`net (network_name)`** - name of the Cellframe Network. The list of networks can be found in the `<Config_dir> \ etc \ network` folder or received using - [[Node Command - NET LIST]]
**`cert`** - name of the PoA certificate
**`value`** - stake value (in datoshi)
### Curl Example
`Request:`
```actionscript
curl --unix-socket /opt/cellframe-node/var/run/node_cli -X POST http://localhost/connect -d '{
"method": "srv_stake",
"subcommand": ["min_value"],
"arguments": {
"net": "foobar",
"cert": "foobar.root.pvt.0",
"value": "20.0e+18"
},
"id": "1"
}'
```
`Response:`
```json
{
"type": 2,
"result":
"Minimum stake value has been set. Decree hash 0xA1518C0B2E257164D82943C4D6BFF8E5C28712393AB22CF663B66C5E4C062A7E",
"id": 1
}
```