ledger_cleaner

[Source]

The ledger_cleaner command controls the Ledger Cleaner , an asynchronous maintenance process that can find and repair corruption in rippled's database of ledgers.

The ledger_cleaner method is an admin method that cannot be run by unprivileged users.

Request Format

An example of the request format:

WebSocket

{
    "command": "ledger_cleaner",
    "max_ledger": 13818756,
    "min_ledger": 13818000,
    "stop": false
}

The request includes the following parameters:

`Field`	Type	Description
`ledger`	Number - Ledger Index	(Optional) If provided, check and correct the specified ledger only.
`max_ledger`	Number - Ledger Index	(Optional) Configure the ledger cleaner to check ledgers with ledger indexes equal or lower than this.
`min_ledger`	Number - Ledger Index	(Optional) Configure the ledger cleaner to check ledgers with ledger indexes equal or higher than this.
`full`	Boolean	(Optional) If true, fix ledger state objects and transations in the specified ledger(s). Defaults to false. Automatically set to `true` if `ledger` is provided.
`fix_txns`	Boolean	(Optional) If true, correct transaction in the specified ledger(s). Overrides `full` if provided.
`check_nodes`	Boolean	(Optional) If true, correct ledger state objects in the specified ledger(s). Overrides `full` if provided.
`stop`	Boolean	(Optional) If true, disable the ledger cleaner.

Response Format

An example of a successful response:

JSON-RPC

200 OK
{
   "result" : {
      "message" : "Cleaner configured",
      "status" : "success"
   }
}

The response follows the standard format, with a successful result containing the following fields:

`Field`	Type	Description
`message`	String	`Cleaner configured` on success.

Possible Errors

Any of the universal error types.
internal if one the parameters is specified incorrectly. (This is a bug; the intended error code is invalidParams.)