Creates order which allows `staker` to give a definite amount of [[Token Delegated (m-token)|m-tokens]] to a **master node** holder.
From his side, **master node** holder delegates his private key to `staker` and also must send to him percent from profit in the future.
For more details see article - [[Certificate Delegation#Option 2|staker order.]]
## Request Structure
`JSON object:`
```JSON
{
"method": "srv_stake",
"subcommand": ["order","create","staker"],
"arguments": {
"net": "network_name",
"w": "wallet_with_m_tokens",
"fee": "value",
"value": "stake_value",
"tax": "percent",
"addr": "for_tax_collecting",
"cert": "cert_name",
"H": "base58"
},
"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]]
**`w`** - wallet with delegated token (which is used to pay master node delegation)
**`fee`** - transaction fee
**`value`** - m-tokens stake value in datoshi
**`tax`** - percentage of the master node rewards that `staker` will collect for providing the m-tokens for the master node
**`addr`** - wallet address for tax collecting `optional`
**`cert`** - name of the private certificate which is used to sign blocks `optional`
**`H`** - the format of the hash value for the command parameter. It can be either in HEX format `0x4E9B6B890D5D78BB46AA5442BDEFF2FPDA8929BA9689F86235353BF784B5` or in Base58 `Betcryb4arefsamtjars9dxydzasszdfkkh6`, `optional`
### Curl Example
`Request:`
```actionscript
curl --unix-socket /opt/cellframe-node/var/run/node_cli -X POST http://localhost/connect -d '{
"method": "srv_stake",
"subcommand": ["order","create","staker"],
"arguments": {
"net": "riemann",
"w": "wallet1",
"fee": "0.05e+18",
"value": "10.0e+18",
"tax": "25.0"
},
"id": "1"
}'
```
`Response:`
```json
{
"type": 2,
"result": [
{
"status": "success",
"order_hash": "0x0B44DE4B888B164CA3DC1F4ABD66F44F0DE2FE7EDE8B738FAE383EE0F5EFE78D",
"tx_hash": "0xCD19D8C894ED3E11DE2EDB3F4F0FB0B280BC1E647015D494616635955768FF65"
}
],
"id": 1
}
```