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base-x-bin

1.0.2 • Public • Published

base-x-bin

TRAVIS NPM js-standard-style

Command line utility for fast base encoding / decoding of any given alphabet using bitcoin style leading zero compression.

Examples

  • -a to use a built-in alphabet (see Alphabets)
  • -d|--decode to decode
  • -i|--inline for an inline alphabet argument

Base58

echo "test" | basex -a 58
// E8f4pE5
 
echo -n "E8f4pE5" | basex -d -a 58
// test
 
cat /dev/urandom | head -c 32 | basex -a 58
// 5F8C26whY3W4kXToXVziUE6WACBwjx3bNRuG1ekQ9M8d

Custom

echo "Z" | basex -d -i "012"
// 10110
 
echo -n "10100" | basex -d -i "012"
// "Z"
 
cat /dev/urandom | head -c 32 | basex -i "012"
// 12121200000212100001002211221001110102210001110221022102001100020201012022102112001010101210020001011021020020021102211121221000010110222201211201001011200002022

Alphabets

Below is the list of included alphabets, and their respective base.

Base Alphabet
2 01
8 01234567
11 0123456789a
16 0123456789abcdef
32 0123456789ABCDEFGHJKMNPQRSTVWXYZ
36 0123456789abcdefghijklmnopqrstuvwxyz
58 123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz
62 0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ
64 ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/
66 ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_.!~

How it works

See https://github.com/cryptocoinjs/base-x

LICENSE MIT

install

npm i base-x-bin

Downloadsweekly downloads

4

version

1.0.2

license

MIT

homepage

github.com

repository

Gitgithub

last publish

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