📅 Original date posted:2014-09-12
📝 Original message:This is the discussion post corresponding to this PR:
https://github.com/bitcoin/bips/pull/106
"Amend BIP72 by an "h" parameter, which contains a hash of the
PaymentRequest message that is fetched via the "r" parameter.
The hash is meant to link the trust anchor (e.g. the QR code) to the
payment request message in a secure way. This will solve the problem
several apps are comparing address+amount fields as a workaround
instead, preventing some advanced BIP70 usecases. When these apps read a
matching hash, they need not compare any of the other fields.
Thanks to Julian Haight for helping with the standard."
Andreas Schildbach [ARCHIVE] /
npub1xg…adsv7
2023-06-07 15:25:39
in reply to nevent1q…78gc
Author Public Key
npub1xg2m84malu0cfm4444r0kysx4rgk27e75aj6sz6538kw8fcz627qeadsv7Published at
2023-06-07 15:25:39Event JSON
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"content": "📅 Original date posted:2014-09-12\n📝 Original message:This is the discussion post corresponding to this PR:\nhttps://github.com/bitcoin/bips/pull/106\n\n\"Amend BIP72 by an \"h\" parameter, which contains a hash of the\nPaymentRequest message that is fetched via the \"r\" parameter.\n\nThe hash is meant to link the trust anchor (e.g. the QR code) to the\npayment request message in a secure way. This will solve the problem\nseveral apps are comparing address+amount fields as a workaround\ninstead, preventing some advanced BIP70 usecases. When these apps read a\nmatching hash, they need not compare any of the other fields.\n\nThanks to Julian Haight for helping with the standard.\"",
"sig": "affd50a771b63f5e59306a621f41cd7fff5bafd8864c18332270ed1d4f458216634f1a76885dd9da31d36aa3270b5b8242403ca520415a24b179066d67d151df"
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