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Posted to dev@tuweni.apache.org by GitBox <gi...@apache.org> on 2022/11/22 05:07:12 UTC

[GitHub] [incubator-tuweni] ajsutton commented on issue #448: toShortHexString should return "0x0" for 0

ajsutton commented on issue #448:
URL: https://github.com/apache/incubator-tuweni/issues/448#issuecomment-1323075951

   It largely depends on the requirements for serialisation.  In RLP a UInt64 of 0 is actually a byte string (because RLP doesn't have numbers) so is serialised as `0x`.  In JSON-RPC Quantities trim leading zeros _except_ for the zero value so 0 is represented as `0x0`. So there's isn't really one "right" answer.


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