module Bip44::Utils
Public Class Methods
bin_to_hex(string)
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# File lib/bip44/utils.rb, line 7 def self.bin_to_hex(string) RLP::Utils.encode_hex string end
hex_to_bin(string)
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# File lib/bip44/utils.rb, line 3 def self.hex_to_bin(string) RLP::Utils.decode_hex string end
padding64(str)
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# File lib/bip44/utils.rb, line 11 def self.padding64(str) if str =~ /^0x[a-f0-9]*/ str = str[2 .. str.length-1] end str.rjust(64, '0') end
prefix_hex(hex)
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# File lib/bip44/utils.rb, line 18 def self.prefix_hex(hex) hex.match(/\A0x/) ? hex : "0x#{hex}" end