Module: Scale::Types::FixedWidthInt

Includes:
Base
Included in:
I128, I16, I32, I64, I8
Defined in:
lib/scale/base.rb

Defined Under Namespace

Modules: ClassMethods

Instance Attribute Summary

Attributes included from Base

#value

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Base

#==, #initialize, #to_human

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/scale/base.rb', line 111

def self.included(base)
  base.extend(ClassMethods)
end

Instance Method Details

#encode ⇒ Object 



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# File 'lib/scale/base.rb', line 115

def encode
  if value.class != ::Integer
    raise "#{self.class}'s value must be integer"
  end
  bit_length = self.class::BYTE_LENGTH * 8
  hex = value.to_unsigned(bit_length).to_s(16).hex_to_bytes.reverse.bytes_to_hex
  hex[2..]
end