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bolt11: Rephrase the amount requirement

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Christian Decker 2018-04-16 16:44:20 +02:00
parent b3269207b5
commit 2c472da0f9
1 changed files with 3 additions and 5 deletions
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11-payment-encoding.md
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@ -54,10 +54,8 @@ The following `multiplier` letters are defined:
## Requirements
A writer MUST include `amount` so that payments will be refused if less
than that. A writer MUST encode `amount` as a positive decimal
integer with no leading zeroes and SHOULD use the shortest representation
possible.
A writer MUST include `amount` unless it will accept any payment amount.
A writer MUST encode `amount` as a positive decimal integer with no leading zeroes and SHOULD use the shortest representation possible.
A reader MUST fail if it does not understand the `prefix`. A reader
SHOULD fail if `amount` contains a non-digit or is followed by
@ -225,7 +223,7 @@ assist in future partial-knowledge routing.
### Security Considerations for Payment Descriptions
Payment descriptions are user-defined and provide a potential avenue for
injection attacks, both in the process of rendering and persistence.
injection attacks, both in the process of rendering and persistence.
Payment descriptions should always be sanitized before being displayed in
HTML/Javascript contexts, or any other dynamically interpreted rendering