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Last updated on January 1, 1970

2 min read

Method lockunspent undefined ()
connect with JSON-RPC protocol

lockunspent

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Method not allowed

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Temporarily locks or unlocks specified transaction outputs. A lockedtransaction output will not be chosen by automatic coin selection whenspending dash. Locks are stored in memory only, so nodes start with zerolocked outputs and the locked output list is always cleared when a nodestops or fails.

Parameters

Unlock - bool

Set to false to lock the outputs specified in the following parameter.

Set to true to unlock the outputs specified.

If this is the only argument specified and it is set to true, all outputs will be unlocked; if it is the only argument and is set to false, there will be no change.

Outputs - array

Optional.

An array of outputs to lock or unlock.

Request

curl --location --request POST 'https://dash.getblock.io/mainnet/' 
--header 'x-api-key: YOUR-API-KEY' 
--header 'Content-Type: application/json' 
--data-raw '{"jsonrpc": "2.0",
"method": "lockunspent",
"params": [null, [{"name": "Output", "type": "object", "description": ["An object describing a particular output."], "value": [{"name": "txid", "type": "string", "description": ["The TXID of the transaction containing the output to lock or unlock, encoded as hex in internal byte order."], "value": null}, {"name": "vout", "type": "number (int)", "description": ["The output index number (vout) of the output to lock or unlock. The first output in a transaction has an index of 0."], "value": null}]}]],
"id": "getblock.io"}'

Response

{
    "result": "null",
    "id": "getblock.io",
    "status_code": 405,
    "message": "Method not allowed"
}
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