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Update BOLT11 test vectors, strengthen implementation. #3481

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rustyrussell
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These new test vectors are proposed in the spec at lightning/bolts#736 but the improvements stand on their own anyway.

This next test will have route hints.

Signed-off-by: Rusty Russell <[email protected]>
As tested in next test.

Signed-off-by: Rusty Russell <[email protected]>
Otherwise you can ask for a sub-millisatoshi amount, which is dumb and
violates the spec.

See-also: lightning/bolts#736
Signed-off-by: Rusty Russell <[email protected]>
Changelog-Changed: We now reject invoices which ask for sub-millisatoshi amounts
@rustyrussell rustyrussell added this to the 0.8.1 milestone Feb 3, 2020
common/bolt11.c Outdated
Comment on lines 393 to 400
} else {
/* Restore version for unknown field! */
(*data)--;
(*data_len)++;
data_length++;
return unknown_field(b11, hu5, data, data_len, 'f',
data_length);
}
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Tab vs spaces mix

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Yes, I didn't fix current code. Will append a whitespace patch though

Didn't generally fixup inside comments and the bech32 code: reformatting that
is just anti-social.

Signed-off-by: Rusty Russell <[email protected]>
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cdecker commented Feb 4, 2020

ACK a253e8a

@cdecker cdecker merged commit f376a9c into ElementsProject:master Feb 5, 2020
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2 participants