В bitcoin.conf
server=1
daemon=1
rpcuser=username
rpcpassword=password
rpcallowip=*
rpcport=8332
Запускаеш демон, и посылаеш запросы получаеш отвееты. Вот пример на PHP
require_once 'jsonRPCClient.php';
$bitcoin = new jsonRPCClient('
http://m153:123@127.0.0.1:8332/'); echo "
\n";
print_r($bitcoin->getinfo()); echo "\n";
print_r($bitcoin->getaccount()); echo "\n";
echo "
";
?>
в ответ поучиш
Array
(
[version] => 80500
[protocolversion] => 70001
[walletversion] => 60000
[balance] => 0.01952129
[blocks] => 334540
[timeoffset] => 0
[connections] => 4
[proxy] =>
[difficulty] => 40007470271.271
[testnet] =>
[keypoololdest] => 1379700218
[keypoolsize] => 95
[paytxfee] => 0
[unlocked_until] => 0
[errors] =>
)