lookup if payment comes inside: curl --data-binary '{"jsonrpc": "1.0", "id":"curltest", "method": "listreceivedbyaddress", "params": [0, true, true,"'$pruefwallet'"] }' -H 'content-type: text/plain;' http://$username:$password@$ip:$port/

The payment is now confirmed: 3 curl --data-binary '{"jsonrpc": "1.0", "id":"curltest", "method": "listreceivedbyaddress", "params": [3, true, true,"'$pruefwallet'"] }' -H 'content-type: text/plain;' http://$username:$password@$ip:$port/