signmessagewithprivkey¶
signmessagewithprivkey "privkey" "message"
Sign a message with the private key of an address
Result¶
Name |
Type |
Description |
---|---|---|
str |
string |
The signature of the message encoded in base 64 |
Examples¶
Create the signature:
bdtcoin-cli signmessagewithprivkey "privkey" "my message"
Verify the signature:
bdtcoin-cli verifymessage "bVVfsqKBFYVyRyo9oEwhLQynxiS4gyn6Zu" "signature" "my message"
As a JSON-RPC call:
curl --user myusername --data-binary '{"jsonrpc": "1.0", "id": "curltest", "method": "signmessagewithprivkey", "params": ["privkey", "my message"]}' -H 'content-type: text/plain;' http://127.0.0.1:7397/