The listlabels RPC returns the list of all labels, or labels that are assigned to addresses with a specific purpose.
listlabels ( "purpose" )
*bitcoin-cli help listlabels
listlabels ( "purpose" )
Returns the list of all labels, or labels that are assigned to addresses with a specific purpose.
Arguments:
1. purpose (string, optional) Address purpose to list labels for ('send','receive'). An empty string is the same as not providing this argument.
Result:
[ (json array)
"str", (string) Label name
...
]
Examples:
List all labels
> bitcoin-cli listlabels
List labels that have receiving addresses
> bitcoin-cli listlabels receive
List labels that have sending addresses
> bitcoin-cli listlabels send
As a JSON-RPC call
> curl --user myusername --data-binary '{"jsonrpc": "1.0", "id": "curltest", "method": "listlabels", "params": [receive]}' -H 'content-type: text/plain;' http://127.0.0.1:8332/