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Cc: bitcoin-development@lists.sourceforge.net
Subject: Re: [Bitcoin-development] Floating fees and SPV clients
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> "This payment did not become spendable since xxx minutes. Check with =
the
> sender if s/he paid the Bitcoin network fee. Check if your internet
> connection is working properly." (incoming)

That seems reasonable.

The other message should be implementable today, I think? If =
numBroadcastPeers > 0 post 0.10.3 then you know the tx made it out to =
the internet.

Unfortunately if nodes start to diverge a lot in terms of what they will =
accept, then =93transmitted=94 is no longer a clean binary yes/no thing. =
Guess we=92ll have to jump that hurdle when we come to it.

> Guess you're right. But as you said, we're not there yet.

The payment protocol at least would need some notion of fee, or possibly =
(better?) the ability for a recipient to specify some inputs as well as =
some outputs.

Originally I think we were hoping for child-pays-for-parent. I guess =
that needs someone to sit down and focus on it for a while, assuming we =
still think that=92s a good idea.=

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