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From: Peter Todd <pete@petertodd.org>
To: Keagan McClelland <keagan.mcclelland@gmail.com>,
	Bitcoin Protocol Discussion
	<bitcoin-dev@lists.linuxfoundation.org>
Subject: Re: [bitcoin-dev] Bitcoin covenants are inevitable
Date: Thu, 23 Jun 2022 15:17:37 -0400	[thread overview]
Message-ID: <YrS8URqD/BW4UrP0@petertodd.org> (raw)
In-Reply-To: <CALeFGL0CQC4_swZTt-=sbe=ZiCmRthZghGDtrWFx5bQCBeOJcg@mail.gmail.com>

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On Tue, Jun 21, 2022 at 01:00:07PM -0600, Keagan McClelland via bitcoin-dev wrote:
> > The PoW security of Bitcoin benefits all Bitcoin users, proportional to
> the
> value of BTC they hold; if Bitcoin blocks aren't reliably created the value
> of
> *all* BTC goes down. It doesn't make sense for the entire cost of that
> security
> to be paid for on a per-tx basis. And there's a high chance paying for it
> on a
> per-tx basis won't work anyway due to lack of consistent demand.
> 
> FWIW I prefer the demurrage route. Having something with finite supply as a
> means of measuring economic activity is unprecedented and I believe deeply
> important. I'm sympathetic to the argument that the security of the chain
> should not be solely the responsibility of transactors. We realize the
> value of money on receipt, hold *and* spend and it would be appropriate for
> there to be a balance of fees to that effect. While inflation may be
> simpler to implement (just chop off the last few halvings), I think it
> would be superior (on the assumption that such a hodl tax was necessary) to
> keep the supply fixed and have people's utxo balances decay, at least at
> the level of the UX.

Demurrage makes protocols like Lightning much more complex, and isn't
compatible with existing implementations. While demurrage could in theory be
implemented in a soft-fork by forcing txs to contain an output with the
demurrage-taxed amount, spending to a pool of future mining fees, I really
don't think it's practical to actually do that.

Anyway, demurrage and inflation have identical economic properties. They're
both a tax on savings. The only difference is the way that tax is implemented.

-- 
https://petertodd.org 'peter'[:-1]@petertodd.org

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  parent reply	other threads:[~2022-06-23 19:17 UTC|newest]

Thread overview: 55+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <mailman.9.1654344003.14400.bitcoin-dev@lists.linuxfoundation.org>
2022-06-04 12:27 ` [bitcoin-dev] Bitcoin covenants are inevitable John Carvalho
2022-06-04 13:48   ` Keagan McClelland
2022-06-04 16:12   ` alicexbt
2022-06-06 13:02   ` Erik Aronesty
2022-06-12  3:36     ` Peter Todd
2022-06-12 13:02       ` Erik Aronesty
2022-06-12 16:35         ` Corey Haddad
2022-06-12 19:16       ` alicexbt
2022-06-19 10:31         ` Peter Todd
2022-06-19 15:54           ` Manuel Costa
2022-06-19 18:26             ` Kate Salazar
2022-06-19 22:35             ` Erik Aronesty
2022-06-21 19:00               ` Keagan McClelland
2022-06-21 20:10                 ` Eric Voskuil
2022-06-23 19:17                 ` Peter Todd [this message]
2022-06-28  3:55                   ` Billy Tetrud
2022-06-28 16:23                     ` Alex Lee
2022-06-28 23:22                       ` Peter Todd
2022-06-29  5:02                         ` Alex Lee
2022-06-28 23:20                     ` Peter Todd
2022-06-29 10:44                     ` Kate Salazar
2022-06-30 15:25                       ` Billy Tetrud
2022-07-03  9:43                       ` Peter Todd
2022-07-03 10:30                         ` Giuseppe B
2022-07-06  4:28                           ` Corey Haddad
2022-07-06 11:10                             ` vjudeu
2022-07-07  0:46                               ` Billy Tetrud
2022-07-07 12:15                                 ` vjudeu
2022-07-07 14:05                                 ` Erik Aronesty
2022-07-07 14:10                               ` Giuseppe B
2022-07-08  5:03                                 ` Billy Tetrud
2022-06-30 17:04                     ` Erik Aronesty
     [not found] <mailman.9.1657195203.20624.bitcoin-dev@lists.linuxfoundation.org>
2022-07-07 13:24 ` John Carvalho
2022-07-07 14:12   ` Peter Todd
2022-07-07 16:24     ` Eric Voskuil
2022-07-07 17:37       ` Erik Aronesty
2022-07-07 19:57         ` Eric Voskuil
2022-07-07 21:11           ` Erik Aronesty
2022-07-08  0:28             ` Eric Voskuil
2022-07-08  4:59               ` vjudeu
2022-07-08  7:26                 ` John Carvalho
2022-07-08 15:14               ` Erik Aronesty
2022-07-14  4:55                 ` Billy Tetrud
2022-07-07 22:06     ` Anthony Towns
2022-07-07 22:02   ` Corey Haddad
2022-06-03 18:39 alicexbt
2022-06-04  0:29 ` micaroni
2022-06-04 18:43 ` Jorge Timón
2022-06-05  4:18   ` alicexbt
2022-06-08  3:51     ` Billy Tetrud
2022-06-08  9:22       ` Jorge Timón
2022-06-09  4:30         ` Billy Tetrud
2022-06-09  0:03     ` Ryan Grant
2022-07-19  4:44 ` Anthony Towns
2022-07-19 14:46   ` alicexbt

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