Updates list of temporarily unspendable outputs.Temporarily lock (unlock=false) or unlock (unlock=true) specifiedtransaction outputs.If no transaction outputs are specified when unlocking then all currentlocked transaction outputs are unlocked.A locked transaction output will not be chosen by automatic coinselection, when spending bitcoins.Manually selected coins are automatically unlocked.Locks are stored in memory only. Nodes start with zero locked outputs,and the locked output list is always cleared (by virtue of process exit)when a node stops or fails.Also see the listunspent call

Parameters

unlock - boolean, required

Whether to unlock (true) or lock (false) the specified transactions

transactions - json array, optional, default=empty array

The transaction outputs and within each, the txid (string) vout (numeric).

Request

curl --location --request POST 'https://btc.getblock.io/mainnet/' \
--header 'x-api-key: YOUR-API-KEY' \
--header 'Content-Type: application/json' \
--data-raw '{"jsonrpc": "2.0",
"method": "lockunspent",
"params": [null, null],
"id": "getblock.io"}'

Response

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

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{ "overview": "Overview", "guides": "Guides", "get-started": "Get Started", "rpc-service": "Nodes Methods", "getblock-explorer": "Explorer API", "getblock-tracker": "Tracker API", "nodes-endpoints": "Nodes Endpoints" }

Method lockunspent undefined () connect with JSON-RPC protocol

Parameters

Request

Response

Method lockunspent undefined ()
connect with JSON-RPC protocol