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Detect bech32 typo position(s) #116

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Sjors opened this issue Jun 14, 2019 · 0 comments
Open

Detect bech32 typo position(s) #116

Sjors opened this issue Jun 14, 2019 · 0 comments

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@Sjors
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Sjors commented Jun 14, 2019 •
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The bech32 address format has pretty neat error detection functions that could really improve a wallet user experience. See it in action here.

Schermafbeelding 2019-06-14 om 10 36 31

We could add something like:

`wally_validate_bech32(const char *addr, const char *addr_family, uint32_t flags, unsigned char *bytes_out, size_t len, size_t *written

where bytes_out is be an array with the position(s) of invalid characters.

I'm not sure how this would be implemented.
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@Sjors