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From: "Russell O'Connor" <roconnor@blockstream.io>
To: Pieter Wuille <pieter.wuille@gmail.com>
Cc: Bitcoin Dev <bitcoin-dev@lists.linuxfoundation.org>
Subject: Re: [bitcoin-dev] A BIP proposal for segwit addresses
Date: Thu, 26 Jul 2018 09:43:19 -0400	[thread overview]
Message-ID: <CAMZUoK=sZ_b3SM1qiPfEF8uMRPCoY4LKcXit4Nd5Kb_aS9cVJQ@mail.gmail.com> (raw)
In-Reply-To: <CAPg+sBjFC98WzB+eCCcBOg0c-y+aj=_+-+PYyOO-7CA1xe7HAw@mail.gmail.com>

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Hi Pieter,

> The *human-readable part*, which is intended to convey the type of data,
or anything else that is relevant to the reader. This part MUST contain 1
to 83 US-ASCII characters, with each character having a value in the range
[33-126]. HRP validity may be further restricted by specific applications.

You should also add to this section that the HRP should be lowercase.

Since Bech32 forbids mixed-case and otherwise converts everything to
lowercase, it is good to warn upfront against using uppercase in the HRP.

I know the BIP is marked as final, but this wouldn't be a normative change.

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  reply	other threads:[~2018-07-26 13:43 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-03-20 21:35 [bitcoin-dev] A BIP proposal for segwit addresses Pieter Wuille
2017-03-21 16:16 ` Andreas Schildbach
2017-03-21 19:14   ` Peter Todd
2017-03-29 10:07     ` Andreas Schildbach
2017-03-30  4:50       ` Lucas Ontivero
2017-05-07 21:39 ` Pieter Wuille
2017-05-07 22:34   ` Peter Todd
2017-05-20 20:13   ` Pieter Wuille
2018-07-26 13:43     ` Russell O'Connor [this message]
2018-07-26 14:31       ` Russell O'Connor

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