Class: Tapyrus::Color::ColorIdentifier

Inherits:
Object
  • Object
show all
Includes:
HexConverter
Defined in:
lib/tapyrus/script/color.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods included from HexConverter

#to_hex

Instance Attribute Details

#payload ⇒ Object (readonly)

Returns the value of attribute payload.



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# File 'lib/tapyrus/script/color.rb', line 13

def payload
  @payload
end

#type ⇒ Object (readonly)

Returns the value of attribute type.



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# File 'lib/tapyrus/script/color.rb', line 13

def type
  @type
end

Class Method Details

.nft(out_point) ⇒ Object 



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# File 'lib/tapyrus/script/color.rb', line 23

def self.nft(out_point)
  new(TokenTypes::NFT, Tapyrus.sha256(out_point.to_payload))
end

.non_reissuable(out_point) ⇒ Object 



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# File 'lib/tapyrus/script/color.rb', line 19

def self.non_reissuable(out_point)
  new(TokenTypes::NON_REISSUABLE, Tapyrus.sha256(out_point.to_payload))
end

.parse_from_payload(payload) ⇒ Object 



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# File 'lib/tapyrus/script/color.rb', line 31

def self.parse_from_payload(payload)
  type, payload = payload.unpack('Ca*')
  new(type, payload)
end

.reissuable(script_pubkey) ⇒ Object 



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# File 'lib/tapyrus/script/color.rb', line 15

def self.reissuable(script_pubkey)
  new(TokenTypes::REISSUABLE, Tapyrus.sha256(script_pubkey.to_payload))
end

Instance Method Details

#==(other) ⇒ Object 



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# File 'lib/tapyrus/script/color.rb', line 36

def ==(other)
  other && other.to_payload == to_payload
end

#to_payload ⇒ Object 



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# File 'lib/tapyrus/script/color.rb', line 27

def to_payload
  [type, payload].pack('Ca*')
end

#valid? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/tapyrus/script/color.rb', line 40

def valid?
  return false unless [TokenTypes::REISSUABLE, TokenTypes::NON_REISSUABLE, TokenTypes::NFT].include?(type)
  return false unless payload.bytesize == 32
  true
end