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Andreas Schildbach [ARCHIVE] /
npub1xg2…dsv7
2023-06-07 15:25:39
in reply to nevent1q…78gc

Andreas Schildbach [ARCHIVE] on Nostr: 📅 Original date posted:2014-09-12 📝 Original message:This is the discussion ...

📅 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."
Author Public Key
npub1xg2m84malu0cfm4444r0kysx4rgk27e75aj6sz6538kw8fcz627qeadsv7