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Author Topic: Need a quick and to the point answer on this one  (Read 761 times)
Gareth Nelson
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January 15, 2012, 07:00:14 PM
 #1

I have the following:
A private key (or several)
A bitcoin address I want to send funds to
No blockchain

How can I create a transaction which I can then transmit into the network that will send funds from the private keys to the specified address with the following constraints:

No reliance on third-party services
No bitcoind

Is this even possible or not?

I suspect it to be impossible without knowing the previous input transaction for the provided private key, so what is the simplest way to find those input transactions rapidly?

If I remove the "no bitcoind" constraint, is there a simple way to do this without importing the private key into the client wallet?
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The network tries to produce one block per 10 minutes. It does this by automatically adjusting how difficult it is to produce blocks.
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ineededausername
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January 15, 2012, 07:05:11 PM
 #2

It really is impossible without access to a blockchain... you're right; you wouldn't know the inputs.

As for the rest, I'm not enough of an expert to tell you.

(BFL)^2 < 0
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January 15, 2012, 07:53:49 PM
 #3

yeah its called a flyweight client,
https://bitcointalk.org/index.php?topic=50721.0
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