Class: Types::Address

Inherits:
TypedValue show all
Defined in:
lib/solidity/typed/values.rb

Constant Summary

Constants inherited from Typed

Typed::ADDRESS_ZERO, Typed::BYTES20_ZERO, Typed::BYTES32_ZERO, Typed::BYTES_ZERO, Typed::INSCRIPTION_ID_ZERO, Typed::STRING_ZERO

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from TypedValue

#==, #as_data, #eql?, #hash, #pretty_print, #to_s

Methods inherited from Typed

#as_data, #as_json, dump, serialize, #serialize, #type

Constructor Details

#initialize(initial_value = ADDRESS_ZERO) ⇒ Address

Returns a new instance of Address.

Raises:

  • (ArgumentError) 


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# File 'lib/solidity/typed/values.rb', line 43

def initialize( initial_value = ADDRESS_ZERO )
   ## was: initial_value ||= type.zero
   ##     check if nil gets passed in - default not used?  

   raise ArgumentError, "expected literal of type #{type}; got typed #{initial_value.pretty_print_inspect}"    if initial_value.is_a?( Typed )
   
   @value = type.check_and_normalize_literal( initial_value )  
   @value.freeze  ## freeze here - why? why not?
   @value
end

Class Method Details

.type ⇒ Object 



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# File 'lib/solidity/typed/values.rb', line 38

def self.type() AddressType.instance; end

.zero ⇒ Object 



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# File 'lib/solidity/typed/values.rb', line 39

def self.zero() @zero ||= new; end

Instance Method Details

#zero? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/solidity/typed/values.rb', line 40

def zero?() @value == ADDRESS_ZERO; end