Adds an address or script to the wallet without the associated private key, to watch for transactions.
addressstringREQUIREDlabelstringoptionalrescanbooleanoptionalp2shbooleanoptionalcurl --user myuser --data-binary '{"jsonrpc":"1.0","id":"1","method":"importaddress","params":["address","watch",false]}' -H 'content-type:text/plain;' http://127.0.0.1:8332/null