Module: Zilliqa::Util

Extended by:

Util

Included in:

Util

Defined in:

lib/zilliqa/util/unit.rb,
lib/zilliqa/util/util.rb,
lib/zilliqa/util/bech32.rb,
lib/zilliqa/util/validator.rb,
lib/zilliqa/util/difficulty.rb

Defined Under Namespace

Classes: Bech32, Difficulty, Unit, Validator

Instance Method Summary

• #decode_hex(s) ⇒ Object
• #encode_hex(b) ⇒ Object
• #pack(a, b) ⇒ Object

Instance Method Details

#decode_hex(s) ⇒ Object

# File 'lib/zilliqa/util/util.rb', line 13

def decode_hex(s)
  [s].pack('H*')
end

#encode_hex(b) ⇒ Object

# File 'lib/zilliqa/util/util.rb', line 9

def encode_hex(b)
  b.unpack('H*').first
end

#pack(a, b) ⇒ Object

# File 'lib/zilliqa/util/util.rb', line 5

def pack(a, b)
  a << 16 + b
end