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To: Jonas Schnelli <dev@jonasschnelli.ch>,
Bitcoin Protocol Discussion <bitcoin-dev@lists.linuxfoundation.org>
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Subject: Re: [bitcoin-dev] Hardware Wallet Standard
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> On Aug 17, 2016, at 15:24, Jonas Schnelli via bitcoin-dev =
<bitcoin-dev@lists.linuxfoundation.org> wrote:
>=20
> URI scheme instead of stdio/pipe
> --------------------------------
> The URI scheme is not ugly. Its a modern way =96 implemented in almost =
all
> platforms =96 how applications can interact with each other while not
> directly knowing each other. Registering a URI scheme like =
"bitcoin://"
> has some concrete advantages over just piping through stdio.
>=20
> Also, the stdio/piping approach does not work for mobile platforms
> (where the URI scheme works).
>=20
> The URI scheme does not require any sorts of wallet app level
> configuration (where the stdio/pipe approach would require to =
configure
> some details about the used hardware wallet).
Hi everybody, just thought I=92d throw my opinion in here.
The URI scheme is a nice idea, but this ignores the fact that hardware =
wallet vendors do most of the work on talking between the =
computer/mobile and the wallet on a lower level of communication. In the =
case of BitLox, the base protocol is Google=92s ProtoBuf. The commands =
and transaction data is in a =93schema=94 which is then encoded in =
different methods accessible via ProtoBuf (depending on the data being =
sent). The advantages of this protocol is that it can be implemented on =
a wide variety of platforms. (but that=92s a whole 'nother discussion)
The URI would be handled waaaaay up in the specific application (such as =
the mytrezor wallet software or the various standalone wallets) - =
nowhere near the actual hardware communications layer.
Best regards,
Dana
BitLox
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