I made a tool which created 500 transactions that I need to have broadcasted on the network.
The data, nonce and other information is all available. The only thing I need is a way to create the transaction and sign it with my private key.
What would be the easiest way that won't give me a headache? I don't think you even need a copy of the chain for this as its just signing. (I do not need it broadcasted to the network right now)
Anyways I've been searching for quite a while so if someone could save me out of the fire, I'd be grateful!