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Please send $3 for a cup of coffee to the same peer, within one minute
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Breakdown:
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lnbc: prefix, Lightning on Bitcoin mainnet
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2500u: amount (2500 micro-bitcoin)
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1: Bech32 separator
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pvjluez: timestamp (1496314658)
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p: payment hash...
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d: short description
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q5: data_length (q = 0, 5 = 20; 0 * 32 + 20 == 20)
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xysxxatsyp3k7enxv4js: '1 cup coffee'
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x: expiry time
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qz: data_length (q = 0, z = 2; 0 * 32 + 2 == 2)
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pu: 60 seconds (p = 1, u = 28; 1 * 32 + 28 == 60)
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aztrnwngzn3kdzw5hydlzf03qdgm2hdq27cqv3agm2awhz5se903vruatfhq77w3ls4evs3ch9zw97j25emudupq63nyw24cg27h2rsp: signature
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fj9srp: Bech32 checksum
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Signature breakdown:
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e89639ba6814e36689d4b91bf125f10351b55da057b00647a8dabaeb8a90c95f160f9d5a6e0f79d1fc2b964238b944e2fa4aa677c6f020d466472ab842bd750e hex of signature data (32-byte r, 32-byte s)
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1 (int) recovery flag contained in signature
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6c6e626332353030750b25fe64410d00004080c1014181c20240004080c1014181c20240004080c1014181c202404081a0a189031bab81031b7b33332b2818020f00 hex of data for signing (prefix + data after separator up to the start of the signature)
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3cd6ef07744040556e01be64f68fd9e1565fb47d78c42308b1ee005aca5a0d86 hex of SHA256 of the preimage
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Payment Info:
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Thu, 01 Jun 2017 10:57:38 GMT
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0001020304050607080900010203040506070809000102030405060708090102
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e89639ba6814e36689d4b91bf125f10351b55da057b00647a8dabaeb8a90c95f
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160f9d5a6e0f79d1fc2b964238b944e2fa4aa677c6f020d466472ab842bd750e
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6c6e626332353030750b25fe64410d00004080c1014181c20240004080c1014181c20240004080c1014181c202404081a0a189031bab81031b7b33332b2818020f00