Can i submit transaction from outside the node

Question

Here is the scenario which i want to validate:

1. I have a full node and create new addresses

2. I get all public and private keys of the new addresses

3. I have my own application interacting with the node through JSON RPC

4. Can i through any means , use the keys during my communication with the node from my application ( the application i plan to build using J2EE)

Please share your thoughts.

Answer 1

Are you talking about signing transactions outside of the node, using the keys held elsewhere? If so this is possible using the raw transactions interface - see bitcoin examples or our own guide:

https://en.bitcoin.it/wiki/Raw_Transactions

http://www.multichain.com/developers/raw-transactions/

If you mean something else, please elaborate.