📅 Original date posted:2015-02-25
📝 Original message:Andreas' wallet supports this, but don't do it. Payment requests can get
larger in future even without signing. Exploding the capacity of a QR code
is very easy.
Instead, take a look at the Bluetooth/NFC discussion happening in a
different thread.
On Tue, Feb 24, 2015 at 4:58 PM, Oleg Andreev <oleganza at gmail.com> wrote:
> Hi,
>
> I wonder if there is a standard way to put Payment Request data into
> bitcoin: URI or directly into QR code. The goal is to allow device to
> generate a multi-output payment request on its own, without relying on the
> server and x509 certificates. When scanned via QR code from, say, POS, it's
> pretty secure, so no additional authentication needed.
>
> I'd like something like this:
>
> bitcoin:?r=data://<base64url-encoded-payment-request>
>
> If there's no standard for that, would it be a good idea to extend BIP72
> this way?
>
> ------------------------------------------------------------------------------
> Dive into the World of Parallel Programming The Go Parallel Website,
> sponsored
> by Intel and developed in partnership with Slashdot Media, is your hub for
> all
> things parallel software development, from weekly thought leadership blogs
> to
> news, videos, case studies, tutorials and more. Take a look and join the
> conversation now. http://goparallel.sourceforge.net/
> _______________________________________________
> Bitcoin-development mailing list
> Bitcoin-development at lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/bitcoin-development
>
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Mike Hearn [ARCHIVE] /
npub17t…4qgyd
2023-06-07 15:31:21
in reply to nevent1q…h479
Author Public Key
npub17ty4mumkv43w8wtt0xsz2jypck0gvw0j8xrcg6tpea25z2nh7meqf4qgydPublished at
2023-06-07 15:31:21Event JSON
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"pubkey": "f2c95df3766562e3b96b79a0254881c59e8639f23987846961cf55412a77f6f2",
"created_at": 1686151881,
"kind": 1,
"tags": [
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"content": "📅 Original date posted:2015-02-25\n📝 Original message:Andreas' wallet supports this, but don't do it. Payment requests can get\nlarger in future even without signing. Exploding the capacity of a QR code\nis very easy.\n\nInstead, take a look at the Bluetooth/NFC discussion happening in a\ndifferent thread.\n\nOn Tue, Feb 24, 2015 at 4:58 PM, Oleg Andreev \u003coleganza at gmail.com\u003e wrote:\n\n\u003e Hi,\n\u003e\n\u003e I wonder if there is a standard way to put Payment Request data into\n\u003e bitcoin: URI or directly into QR code. The goal is to allow device to\n\u003e generate a multi-output payment request on its own, without relying on the\n\u003e server and x509 certificates. When scanned via QR code from, say, POS, it's\n\u003e pretty secure, so no additional authentication needed.\n\u003e\n\u003e I'd like something like this:\n\u003e\n\u003e bitcoin:?r=data://\u003cbase64url-encoded-payment-request\u003e\n\u003e\n\u003e If there's no standard for that, would it be a good idea to extend BIP72\n\u003e this way?\n\u003e\n\u003e ------------------------------------------------------------------------------\n\u003e Dive into the World of Parallel Programming The Go Parallel Website,\n\u003e sponsored\n\u003e by Intel and developed in partnership with Slashdot Media, is your hub for\n\u003e all\n\u003e things parallel software development, from weekly thought leadership blogs\n\u003e to\n\u003e news, videos, case studies, tutorials and more. Take a look and join the\n\u003e conversation now. http://goparallel.sourceforge.net/\n\u003e _______________________________________________\n\u003e Bitcoin-development mailing list\n\u003e Bitcoin-development at lists.sourceforge.net\n\u003e https://lists.sourceforge.net/lists/listinfo/bitcoin-development\n\u003e\n-------------- next part --------------\nAn HTML attachment was scrubbed...\nURL: \u003chttp://lists.linuxfoundation.org/pipermail/bitcoin-dev/attachments/20150225/824592bf/attachment.html\u003e",
"sig": "5232b863a7f6c2b90e539d0ebb34c18d13614db955da3fbac868e6aac5f031f62f49226dae07d9e48a08cefec3da626ef5dfc3ae9fc70df9f5a12ddc3535cd02"
}