When I use server like https://ardor.jelurida.com/nxt , it is safe?
I mean if i don't use localhost, secret phrase will not leak ? right?
What api can know required time for generating next block?
What's the difference between ecBlockHeight and default height?
I cannot understand economic cluster BlockHeight.
- If you are sending the secret phrase through the API don't trust any external node but yours. I recommend running your own node.
- I'm not sure to understand your question. If you are referring about the expected time for the next block I guess your best bet would be to use the https://ardordocs.jelurida.com/Forging#Get_Next_Block_Generators API call and check the first generator's hit time.
- The economic cluster parameters allow to make sure a given block is present at a given height on the blockchain when sending a transaction. This is useful to detect forks so your transaction won't end up on a forked blockchain.
Thanks for your reply
Ardor Lite Wallet which is made by MRV777, use external node API.
You mean, Ardor Lite Wallet also dangerous?
I didn't say that.
A proper wallet won't be sending the secret phrase to any node as the transactions should be signed locally and then just broadcasted. That's how the built-in reference wallet works. Ardor Lite claims the same on its web page and it's an open source project, so you can do your own research if you like.
I didn't know that lol.
I need more study. Thanks!!