add toBytes (#14)
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@ -76,10 +76,10 @@ func hexToPaddedByteArray*[N: static[int]](hexStr: string): array[N, byte] =
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shift = 4
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doAssert hexStr.len - p <= maxStrSize
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if sz < maxStrSize:
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# include extra byte if odd length
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bIdx = result.len - (sz + 1) div 2
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bIdx = result.len - (sz + 1) div 2
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# start with shl of 4 if length is even
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shift = 4 - sz mod 2 * 4
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@ -123,3 +123,9 @@ func toHex*[N: static[int]](ba: array[N, byte]): string {.inline.} =
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## Output is in lowercase
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## No "endianness" reordering is done.
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toHexAux(ba)
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func toBytes*(s: string): seq[byte] =
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## Convert a string to the corresponding byte sequence - since strings in
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## nim essentially are byte sequences without any particular encoding, this
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## is almost a noop
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cast[seq[byte]](s)
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