Last modified: 2023-06-14

deleteRecord

Deletes the record of a second-level domain or its subdomains with specific type.

Parameters

Name	Type	Description	Required
name	String	The second-level domain name, "test.neo"	Required
type	Integer	Available types are: 1 - IPV4 address record 5 - Canonical name record 16 - Text record 28 - IPV6 address record

Example

Request body #1

curl --request POST \
  --url http://localhost:20332/ \
  --header 'Content-Type: application/json' \
  --data '{
  "jsonrpc": "2.0",
  "method": "invokefunction",
  "params": [ "0x538355b776538a5da0b2a08c139b9900b9c0cbb6", "deleteRecord",
                         [
                             {
                                 "type":"String","value":"sub1.flamincome.neo"
                             },{"type":"Integer","value":"1"}
                         ],
    [
      {
        "account": "NV1butKWMZSpWhBGU7PyP5Qe81Wq3zDkHP",
        "scopes": "CalledByEntry"
      }
    ]
],
  "id": 1
}
'

Response body #1

{
    "jsonrpc": "2.0",
    "id": 1,
    "result": {
        "script": "EQwTc3ViMS5mbGFtaW5jb21lLm5lbxLAHwwMZGVsZXRlUmVjb3JkDBS2y8C5AJmbE4ygsqBdilN2t1WDU0FifVtS",
        "state": "HALT",
        "gasconsumed": "1611960",
        "exception": null,
        "stack": [
            {
                "type": "Any"
            }
        ]
    }
}

Request body #2

Deletes all records of the expired domain:

curl --request POST \
  --url http://localhost:20332/ \
  --header 'Content-Type: application/json' \
  --data '{
  "jsonrpc": "2.0",
  "method": "invokefunction",
  "params": [ "0x538355b776538a5da0b2a08c139b9900b9c0cbb6", "deleteRecord",
                         [
                             {
                                 "type":"String","value":"expired.neo"
                             },{"type":"Integer","value":"1"}
                         ],
    [
      {
        "account": "NV1butKWMZSpWhBGU7PyP5Qe81Wq3zDkHP",
        "scopes": "CalledByEntry"
      }
    ]
],
  "id": 1
}
'

Response body #2

{
    "jsonrpc": "2.0",
    "id": 1,
    "result": {
        "script": "DAtleHBpcmVkLm5lbxHAHwwNZ2V0QWxsUmVjb3JkcwwUtsvAuQCZmxOMoLKgXYpTdrdVg1NBYn1bUg==",
        "state": "FAULT",
        "gasconsumed": "622077",
        "exception": "An unhandled exception was thrown. The name has expired.",
        "stack": []
    }
}