Deprecate Message::from_digest_slice
#712
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Kixunil
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Can be rebased now, #709 is in. |
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The hex-lit thing requires you update the lockfiles. I'm not sure why CI isn't failing. |
The tests defined custom `hex!` macros (yes, two actually) that evaluated to `Vec<u8>`. While the performance didn't matter it made it harder to use with interfaces that require arrays and all current uses were passing it as slices anyway. So, in preparation for upcoming changes, this commit introduces `hex_lit` dev-dependency which evaluates to array allowing better interaction with type checker.
All sensible hash engines return arrays, not slices or other things, therefore `Message::from_digest_slice` is most likely entirely unneeded since the array version does a better job and in those rare cases where it is, the users can just call `.try_into()` themselves. This commit deprecates `from_digest_slice` and changes all tests to use `from_digest` except the test that tests `from_digest_slice`. It also simplifies its code to use `try_into` rather than convert manually and inefficiently.
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Done. |
apoelstra
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72e09c1 Improve the comment on `Message::from_digest` (Martin Habovstiak) Pull request description: Minor improvement on top of #712 ACKs for top commit: apoelstra: ACK 72e09c1 Tree-SHA512: 06e8e706bb9732ea46ef3488ed33f7c7c84ea5afa5b1b2bca03cd2641524ff61156133436c1dd62df62769c8544644e1a4453fbacf4413fece73282ae154a387
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Closes #710
On top of #709