Analyzes and provides information about the current status of a PSBT and its inputs.
psbtstringREQUIREDcurl --user myuser --data-binary '{"jsonrpc":"1.0","id":"1","method":"analyzepsbt","params":["psbt_base64"]}' -H 'content-type:text/plain;' http://127.0.0.1:8332/{
"inputs": [{ "has_utxo": true, "is_final": false, "next": "signer" }],
"estimated_vsize": 141,
"estimated_feerate": 0.00010000,
"fee": 0.00001410,
"next": "signer"
}