From: CANNON <cannon@cannon-ciota•info>
To: Bitcoin Protocol Discussion <bitcoin-dev@lists•linuxfoundation.org>
Subject: [bitcoin-dev] Single signature for all transactions in a block?
Date: Sun, 31 Dec 2017 23:39:17 +0000 [thread overview]
Message-ID: <b50376f5-1a40-1475-04be-1b6aef0bbd74@cannon-ciota.info> (raw)
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I had a question relating to scaling and privacy enhancements.
I believe that segwit combined with aggregated signatures
and coinjoin can potentially achieve such. The idea is to
use aggregated signatures in conjunction with coinjoin. So
that all inputs of a coinjoin transaction would have a single
signature vastly decreasing size while having privacy at the
same time. If majority of transactions in a block did this I
assume that significant more transactions could be fit into a
block? However the question I have, with the extra blockspace
made possible by segwit, is this extra blockspace limited to only
witness data or can it be used for transaction data such as the
scenario I have described here?
- --
Cannon
PGP Fingerprint: 2BB5 15CD 66E7 4E28 45DC 6494 A5A2 2879 3F06 E832
Email: cannon@cannon-ciota•info
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next reply other threads:[~2017-12-31 23:39 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-31 23:39 CANNON [this message]
2017-12-31 23:46 ` Bryan Bishop
2017-12-31 23:49 ` Rhavar
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