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| author | Justus Ranvier <justusranvier@riseup.net> | 2015-06-19 18:27:37 -0500 |
|---|---|---|
| committer | Justus Ranvier <justusranvier@riseup.net> | 2015-07-10 12:36:02 -0500 |
| commit | 1612a0016a21d72a67886661913002ccdc4b839f (patch) | |
| tree | 606d6dea87c9ab0c385e1681da4a2dcfa695d620 /bip-0047 | |
| parent | a7c05e17b3ce357e5d180dc0ab46f53979ac59ae (diff) | |
| download | bips-1612a0016a21d72a67886661913002ccdc4b839f.tar.xz | |
BIP-0047: Reusable payment codes
Payment codes are SPV-friendly alternatives to DarkWallet-style stealth
addresses which provide useful features such as positively identifying
senders to recipients and automatically providing for transaction refunds.
Payment codes can be publicly advertised and associated with a real-life
identity without causing a loss of financial privacy.
Compared to stealth addresses, payment codes require less blockchain data
storage.
Payment codes require 65 bytes of OP_RETURN data per sender-recipient pair,
while stealth addresses require 40 bytes per transaction.
Diffstat (limited to 'bip-0047')
| -rw-r--r-- | bip-0047/reusable_payment_codes-01.png | bin | 0 -> 36560 bytes |
| -rw-r--r-- | bip-0047/reusable_payment_codes-02.png | bin | 0 -> 34644 bytes |
| -rw-r--r-- | bip-0047/reusable_payment_codes-03.png | bin | 0 -> 51436 bytes |
| -rw-r--r-- | bip-0047/reusable_payment_codes-04.png | bin | 0 -> 38299 bytes |
| -rw-r--r-- | bip-0047/reusable_payment_codes-05.png | bin | 0 -> 47056 bytes |
| -rw-r--r-- | bip-0047/reusable_payment_codes-06.png | bin | 0 -> 39806 bytes |
6 files changed, 0 insertions, 0 deletions
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