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| author | Jeff Garzik <jgarzik@exmulti.com> | 2012-12-12 16:37:28 -0500 |
|---|---|---|
| committer | bitcoindev <bitcoindev@gnusha.org> | 2012-12-12 22:03:58 +0000 |
| commit | ece51638872b185e94dbdbb44d51d60a92992309 (patch) | |
| tree | 4d31dac48e57f3fec735e457b5c59a83910703ce | |
| parent | c81f18d5446cef79f03055caf2036416124321cc (diff) | |
| download | pi-bitcoindev-ece51638872b185e94dbdbb44d51d60a92992309.tar.gz pi-bitcoindev-ece51638872b185e94dbdbb44d51d60a92992309.zip | |
[Bitcoin-development] RFC: Updating dust output definition, and default fees
| -rw-r--r-- | f3/2d66a64a78ac1602e10e955cc478144bef4e00 | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/f3/2d66a64a78ac1602e10e955cc478144bef4e00 b/f3/2d66a64a78ac1602e10e955cc478144bef4e00 new file mode 100644 index 000000000..3991ed419 --- /dev/null +++ b/f3/2d66a64a78ac1602e10e955cc478144bef4e00 @@ -0,0 +1,83 @@ +Received: from sog-mx-4.v43.ch3.sourceforge.com ([172.29.43.194] + helo=mx.sourceforge.net) + by sfs-ml-2.v29.ch3.sourceforge.com with esmtp (Exim 4.76) + (envelope-from <jgarzik@exmulti.com>) id 1TiuPG-00008W-2S + for bitcoin-development@lists.sourceforge.net; + Wed, 12 Dec 2012 22:03:58 +0000 +X-ACL-Warn: +Received: from mail-pa0-f47.google.com ([209.85.220.47]) + by sog-mx-4.v43.ch3.sourceforge.com with esmtps (TLSv1:RC4-SHA:128) + (Exim 4.76) id 1TiuPC-0004ZJ-Gl + for bitcoin-development@lists.sourceforge.net; + Wed, 12 Dec 2012 22:03:58 +0000 +Received: by mail-pa0-f47.google.com with SMTP id fa10so936815pad.34 + for <bitcoin-development@lists.sourceforge.net>; + Wed, 12 Dec 2012 14:03:48 -0800 (PST) +X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; + d=google.com; s=20120113; + h=mime-version:x-originating-ip:date:message-id:subject:from:to + :content-type:x-gm-message-state; + bh=iFF/XSfH/Hj8fmo33xTNynStF36lWsvUxvVX8JobsL4=; + b=lYKNb09u47sbCGkrChW+YXAzYPsJhqupz0Z5QRQFV+RyjHy3a/hoIFdEvQttPEgCEU + bLqmzSKcNtxrm6NB7BrBljSKCWa/n5KVVNwIY1QKA5/TWSTA/ek/FRJKh/YUNe3KGccE + grBS5SGudfuctS0Ds+XsnmQuiVYlIS8ZLw1rd9uDulDcEYA4/DdfPKL06SnfEu82XeFH + dH8blCwlFczw45uNmogNpZIg+qgyTvLneXMTheqqDYwHiZe4w5UD8z5xl8JUxHWsn7Cz + kcV2zK6f17bzp/phzdIPsf2db3JIIrUOAnI9DaB3+5s7uoey/7yK4vRgKjG4AWRB+83s + gA1g== +MIME-Version: 1.0 +Received: by 10.68.191.5 with SMTP id gu5mr6287454pbc.145.1355348248828; Wed, + 12 Dec 2012 13:37:28 -0800 (PST) +Received: by 10.68.9.134 with HTTP; Wed, 12 Dec 2012 13:37:28 -0800 (PST) +X-Originating-IP: [2001:4830:1603:2:21c:c0ff:fe79:c8c2] +Date: Wed, 12 Dec 2012 16:37:28 -0500 +Message-ID: <CA+8xBpdDmxgW=fAN5QxrpVJS8xUxw_5-Zv4z+4qNcLpLQ8d9=w@mail.gmail.com> +From: Jeff Garzik <jgarzik@exmulti.com> +To: Bitcoin Development <bitcoin-development@lists.sourceforge.net> +Content-Type: text/plain; charset=ISO-8859-1 +X-Gm-Message-State: ALoCoQk1WUc+u+OCSwFOTmsVQFX5DRF/s6csuKrjMHq+VSFDB21v/e6HIV0rAtF+bMT5iNQ+kYBE +X-Spam-Score: 0.0 (/) +X-Spam-Report: Spam Filtering performed by mx.sourceforge.net. + See http://spamassassin.org/tag/ for more details. +X-Headers-End: 1TiuPC-0004ZJ-Gl +Subject: [Bitcoin-development] RFC: Updating dust output definition, + and default fees +X-BeenThere: bitcoin-development@lists.sourceforge.net +X-Mailman-Version: 2.1.9 +Precedence: list +List-Id: <bitcoin-development.lists.sourceforge.net> +List-Unsubscribe: <https://lists.sourceforge.net/lists/listinfo/bitcoin-development>, + <mailto:bitcoin-development-request@lists.sourceforge.net?subject=unsubscribe> +List-Archive: <http://sourceforge.net/mailarchive/forum.php?forum_name=bitcoin-development> +List-Post: <mailto:bitcoin-development@lists.sourceforge.net> +List-Help: <mailto:bitcoin-development-request@lists.sourceforge.net?subject=help> +List-Subscribe: <https://lists.sourceforge.net/lists/listinfo/bitcoin-development>, + <mailto:bitcoin-development-request@lists.sourceforge.net?subject=subscribe> +X-List-Received-Date: Wed, 12 Dec 2012 22:03:58 -0000 + +URL: https://github.com/bitcoin/bitcoin/pull/2100 + +1) Create COIN_DUST constant, to represent the dust spam limit used. + +2) Decrease COIN_DUST to 0.001 BTC + +Rationale: With the increase in bitcoin value (US$13.67 as of this +writing), it seems reasonable to reduce the value level of which we +consider "dust spam." + +3) Update TX miner and relay fee defaults to 0.001 / 0.0005 BTC respectively + +Rationale: Reflects growth of dust spam in unspent transaction output dataset. + +Review of impact: +a) Definition of COIN_DUST reduced from 0.01 to 0.001. +b) Miners who mine with this code will require a fee >= 0.001 to +include TX's with outputs <= COIN_DUST +c) Normal clients will require a fee >= 0.0005 to relay TX's with +outputs <= COIN_DUST + +-- +Jeff Garzik +exMULTI, Inc. +jgarzik@exmulti.com + + |