Setwalletflag

setwalletflag "flag" ( value )

Change the state of the given wallet flag for a wallet.

Arguments:
1. flag     (string, required) The name of the flag to change. Current available flags: avoid_reuse
2. value    (boolean, optional, default=true) The new state.

Result:
{
    "flag_name": string   (string) The name of the flag that was modified
    "flag_state": bool    (bool) The new state of the flag
    "warnings": string    (string) Any warnings associated with the change
}

Examples:
> bitcoin-cli setwalletflag avoid_reuse
> curl --user myusername --data-binary '{"jsonrpc": "1.0", "id":"curltest", "method": "setwalletflag", "params": ["avoid_reuse"] }' -H 'content-type: text/plain;' http://127.0.0.1:8332/