Sending signed transaction in to several nodes at once

Question

And what will happen, if I sign a transaction outside of Multichain, and then send it simultaneously in to several nodes. It will makes a double spending as well or not ?

 

I'm asking because interested to make a scenario, when several Multichain nodes working across the globe, and users connects to the less loaded node. On a round-robin scenario basis.

But what will happens, in case if a "bad-guy" send same signed transactions to all of this nodes. It will lead to a double-spend as well, or Multichain will take the first transaction only and cancel all others ?

Thank you!

Answer 1

There's no problem sending the same exact transaction (i.e. with the same payload) to multiple nodes simultaneously. They'll behave just as if they learned about that transaction from other nodes on the network. For more information on clustering MultiChain nodes, please see this:

https://www.multichain.com/developers/clustering-high-availability/