Checks whether transaction is correct (in the mempool).
## Request Structure
`JSON object:`
```JSON
{
"method": "tx_verify",
"subcommand": ["tx_verify"],
"arguments": {
"net": "network_name",
"chain": "chain_name",
"tx": "tx_hash"
},
"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]]
**`chain`** - the name of the chain (`main` or `zerochain`)
**`tx`** - hash of the transaction
### Curl Example
`Request:`
```actionscript
curl --unix-socket /opt/cellframe-node/var/run/node_cli -X POST http://localhost/connect -d '
{
"method": "tx_verify",
"subcommand": ["tx_verify"],
"arguments": {
"net": "Backbone",
"chain": "main",
"tx": "0x56CA168C185C0B1EE304C17B5F97AF92569AD71CACBFD31D799C185B1535CEFA"
},
"id": "1"
}'
```
`Response:`
```json
{
"type": 2,
"result": [
{
"hash": "0x56CA168C185C0B1EE304C17B5F97AF92569AD71CACBFD31D799C185B1535CEFA",
"verify": true,
"error": null
}
],
"id": 1
}
```