Sign inputs for raw transaction (serialized, hex-encoded) using wallet keys.
hexstringstringREQUIREDprevtxsarrayoptionalsighashtypestringoptionalcurl --user myuser --data-binary '{"jsonrpc":"1.0","id":"1","method":"signrawtransactionwithwallet","params":["hex"]}' -H 'content-type:text/plain;' http://127.0.0.1:8332/{
"hex": "0200000001...",
"complete": true
}