📅 Original date posted:2015-02-02
📝 Original message:On 02/02/2015 12:33 PM, Mike Hearn wrote:
> I looked at what Andreas is doing a few days ago - basically it's just
> an xpub string with a ?a=b&c=d query string added to the end, with a
> hierarchy type specifier and something else I forgot, encoded into a QR
> code.
It's h=bip32 for the hierarchy used and
c=123456 for the creation date of the wallet (in seconds since epoch).
I pondered about if we should add a scheme (e.g. "bitcoin-xpub:") but
decided to start without. The only advantage I currently see would be it
could be used on Android to dispatch intents to the right app(s).
Andreas Schildbach [ARCHIVE] /
npub1xg…adsv7
2023-06-07 15:29:25
in reply to nevent1q…cn2j
Author Public Key
npub1xg2m84malu0cfm4444r0kysx4rgk27e75aj6sz6538kw8fcz627qeadsv7Published at
2023-06-07 15:29:25Event JSON
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"pubkey": "3215b3d77dff1f84eeb5ad46fb1206a8d1657b3ea765a80b5489ece3a702d2bc",
"created_at": 1686151765,
"kind": 1,
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"content": "📅 Original date posted:2015-02-02\n📝 Original message:On 02/02/2015 12:33 PM, Mike Hearn wrote:\n\n\u003e I looked at what Andreas is doing a few days ago - basically it's just\n\u003e an xpub string with a ?a=b\u0026c=d query string added to the end, with a\n\u003e hierarchy type specifier and something else I forgot, encoded into a QR\n\u003e code.\n\nIt's h=bip32 for the hierarchy used and\nc=123456 for the creation date of the wallet (in seconds since epoch).\n\nI pondered about if we should add a scheme (e.g. \"bitcoin-xpub:\") but\ndecided to start without. The only advantage I currently see would be it\ncould be used on Android to dispatch intents to the right app(s).",
"sig": "ebc41e9207e48d49b99f0dc3c86035bb17524bc298fbf957ddd285df19ebdd665eff0ed748aeab3e771817f3dd5cbc55fa690272596c0e9f1ee3a521207917a6"
}