From: Bram Cohen <bram@chia•net>
To: Peter Todd <pete@petertodd•org>
Cc: Bitcoin Protocol Discussion <bitcoin-dev@lists•linuxfoundation.org>
Subject: Re: [bitcoin-dev] Security problems with relying on transaction fees for security
Date: Mon, 11 Jul 2022 19:47:43 -0700 [thread overview]
Message-ID: <CAHUJnBA+gb0AnGDRB9iA99R6=L0Y5DffB7aE2x+9dU9vyOoXmw@mail.gmail.com> (raw)
In-Reply-To: <Ysyb4T/36oXeAH+z@petertodd.org>
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On Mon, Jul 11, 2022 at 2:53 PM Peter Todd <pete@petertodd•org> wrote:
>
> The only type of fee-smoothing scheme that is feasible is to smooth an
> entirely
> separate category of fees that are made mandatory. For example, you could
> achieve the economic impact of inflation by having a fixed value*time
> based fee
> that goes to timelocked anyone-can-spend outputs in the coinbase to push
> the
> fee forward to other miners.
>
I'm not sure what the implications would be of charging coins for moving
based on their value times how long since they last moved would be (I
*think* that's what you're suggesting). It isn't obviously bad, but feels
weird to me.
That said, a scheme which would work would be to have a fixed minimum fee
of satoshis/vbyte which is required to be repaid out by the miner into a
pool and they get back a fixed fraction of what was in that pool. The pool
could simply be a rolling coin which keeps the balance. That's still a bit
ugly but doesn't lessen block size significantly, is fairly coherent, and
is a soft fork. It's the best emergency measure I'm aware of.
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next prev parent reply other threads:[~2022-07-12 2:47 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-11 18:12 Bram Cohen
2022-07-11 18:38 ` micaroni
2022-07-11 18:43 ` Erik Aronesty
2022-07-11 19:45 ` vjudeu
2022-07-11 20:35 ` Russell O'Connor
2022-07-11 20:52 ` Erik Aronesty
2022-07-11 21:36 ` Peter Todd
2022-07-11 21:56 ` Peter Todd
2022-07-12 0:21 ` Russell O'Connor
2022-07-12 0:37 ` Peter Todd
2022-07-14 0:54 ` Anthony Towns
2022-07-11 21:18 ` Pox
2022-07-11 21:53 ` Peter Todd
2022-07-12 2:47 ` Bram Cohen [this message]
2022-07-11 22:19 ` James MacWhyte
2022-07-11 22:26 ` Peter Todd
2022-07-12 0:01 ` James MacWhyte
2022-07-12 0:31 ` Peter Todd
2022-07-13 0:38 ` Tom Harding
2022-07-13 12:18 ` Erik Aronesty
2022-07-11 23:29 ` Anthony Towns
2022-07-12 3:56 Peter
2022-07-12 11:57 ` Erik Aronesty
2022-07-12 15:08 ` Peter
2022-07-12 17:46 ` Ryan Grant
[not found] <mailman.82083.1657699581.8511.bitcoin-dev@lists.linuxfoundation.org>
2022-07-13 9:43 ` John Tromp
2022-07-13 11:56 ` John Tromp
2022-07-13 12:11 ` Gino Pinuto
2022-07-13 13:29 ` Manuel Costa
2022-07-14 9:33 ` vjudeu
2022-07-14 9:57 ` Erik Aronesty
2022-07-14 11:42 ` Gino Pinuto
2022-07-14 16:01 ` Erik Aronesty
2022-07-14 16:27 ` Manuel Costa
2022-07-15 6:03 ` vjudeu
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