backupwallet "destination"
Safely copies current wallet file to destination, which can be a directory or a path with filename.
Arguments:
1. destination (string, required) The destination directory or file
Result:
null (json null)
Examples:
> bitcoin-cli backupwallet "backup.dat"
> curl --user myusername --data-binary '{"jsonrpc": "1.0", "id": "curltest", "method": "backupwallet", "params": ["backup.dat"]}' -H 'content-type: text/plain;' http://127.0.0.1:8332/
{
"name": "destination",
"detailsLines": [],
"properties": [
"string",
"required"
],
"description": "The destination directory or file"
}