getreceivedbylabel "label" ( minconf )
Returns the total amount received by addresses with <label> in transactions with at least [minconf] confirmations.
Arguments:
1. label (string, required) The selected label, may be the default label using "".
2. minconf (numeric, optional, default=1) Only include transactions confirmed at least this many times.
Result:
n (numeric) The total amount in XEC received for this label.
Examples:
Amount received by the default label with at least 1 confirmation
> bitcoin-cli getreceivedbylabel ""
Amount received at the tabby label including unconfirmed amounts with zero confirmations
> bitcoin-cli getreceivedbylabel "tabby" 0
The amount with at least 6 confirmations
> bitcoin-cli getreceivedbylabel "tabby" 6
As a JSON-RPC call
> curl --user myusername --data-binary '{"jsonrpc": "1.0", "id": "curltest", "method": "getreceivedbylabel", "params": ["tabby", 6]}' -H 'content-type: text/plain;' http://127.0.0.1:8332/