if (params == RegTestParams.get()) {
    // Regression test mode is designed for testing and development only, so there's no public network for it.
    // If you pick this mode, you're expected to be running a local "bitcoind -regtest" instance.
    kit.connectToLocalHost();
}

bitcoind -debug=1 -printtoconsole -server
    -regtest -listen -rpcport=8332
    -rpcuser=yourrpcuser -rpcpassword=yourrpcpass -rpcallowip=18.138.5.97