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From: adiabat <rx@awsomnet.org>
To: bitcoin-dev@lists.linuxfoundation.org
Subject: [bitcoin-dev]  Requesting BIP assignment; Flexible Transactions.
Date: Wed, 21 Sep 2016 18:45:55 -0400	[thread overview]
Message-ID: <CAKEeUhjisp8qdXDNz3C+pB1MUTfvmHZPmsE-f0DVTxnph6NmMQ@mail.gmail.com> (raw)

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Hi-

One concern is that this doesn't seem compatible with Lightning as
currently written.  Most relevant is that non-cooperative channel close
transactions in Lightning use OP_CHECKSEQUENCEVERIFY, which references the
sequence field of the txin; if the txin doesn't have a sequence number,
OP_CHECKSEQUENCEVERIFY can't work.

LockByBlock and LockByTime aren't described and there doesn't seem to be
code for them in the PR (186).  If there's a way to make OP_CLTV and OP_CSV
work with this new format, please let us know, thanks!

-Tadge

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             reply	other threads:[~2016-09-21 22:45 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-09-21 22:45 adiabat [this message]
2016-09-22  8:47 ` [bitcoin-dev] Requesting BIP assignment; Flexible Transactions Tom
2016-09-22 18:27   ` Peter Todd
2016-09-22 18:37     ` Tom
2016-09-22 19:59       ` Jonas Schnelli
2016-09-22 20:07         ` Tom
2016-09-23 11:55       ` Christian Decker
2016-09-23 13:13         ` Tom
  -- strict thread matches above, loose matches on Subject: below --
2016-09-20 17:15 Tom
2016-09-20 21:31 ` Luke Dashjr
2016-09-21  9:32   ` Tom
2016-09-20 21:56 ` Peter Todd
2016-09-21  9:32   ` Tom
2016-09-22 18:26     ` Peter Todd
2016-09-22 18:47       ` Tom
2016-09-21 12:00 ` Andreas Schildbach
2016-09-21 12:58   ` Tom
     [not found] ` <CAAS2fgSpnshZhS7N5R3Qsw_8=NN8sjYGwrnUpdwGzu2TG0-Qgw@mail.gmail.com>
2016-09-21 18:01   ` Gregory Maxwell
2016-09-22  8:56     ` Tom
2016-09-22 11:10       ` Christian Decker
2016-09-22 12:09         ` Tom
2016-09-23 11:42           ` Christian Decker
2016-09-23 13:17             ` Tom

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