getbalance ( "dummy" minconf include_watchonly avoid_reuse )
Returns the total available balance.
The available balance is what the wallet considers currently spendable, and is
thus affected by options which limit spendability such as -spendzeroconfchange.
Arguments:
1. dummy (string, optional) Remains for backward compatibility. Must be excluded or set to "*".
2. minconf (numeric, optional, default=0) Only include transactions confirmed at least this many times.
3. include_watchonly (boolean, optional, default=true for watch-only wallets, otherwise false) Also include balance in watch-only addresses (see 'importaddress')
4. avoid_reuse (boolean, optional, default=true) (only available if avoid_reuse wallet flag is set) Do not include balance in dirty outputs; addresses are considered dirty if they have previously been used in a transaction.
Result:
n (numeric) The total amount in XEC received for this wallet.
Examples:
The total amount in the wallet with 0 or more confirmations
> bitcoin-cli getbalance
The total amount in the wallet with at least 6 confirmations
> bitcoin-cli getbalance "*" 6
As a JSON-RPC call
> curl --user myusername --data-binary '{"jsonrpc": "1.0", "id": "curltest", "method": "getbalance", "params": ["*", 6]}' -H 'content-type: text/plain;' http://127.0.0.1:8332/