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Author Topic: Need Help - Create and sign raw transaction  (Read 370 times)
Neotox
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May 29, 2017, 09:32:21 AM
 #1

Hello

I need help about how to create and sign a raw transaction to spend unconfirmed input.

Lets say I have 0.01BTC incoming transaction to my wallet, how do I send it without waiting for confirmation.

I am using bitcoin core 14, anyone can help me with this?

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ranochigo
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May 29, 2017, 10:21:23 AM
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Firstly, you have to understand that the inputs have to be confirmed before you the transaction can be confirmed. It is pointless for you to spend it unless you know the initial transaction can get confirmed soon.

Anyways, back to explaning. You have to know which address you are spending from. Go to coinb.in/#newTransaction, input all relevant information (origin address, destination address etc). A reminder that the transaction fee is your total inputs amount minus the output amount. Once the raw transaction is generated, copy it and go to Bitcoin Core and go to Help>Debug Window>Console and input this: signrawtransaction (Paste everything here). Replacing the rawtx accordingly.

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