Class: NineteenNinetynine::Utils::CustomAddr

Inherits:
Object
  • Object
show all
Defined in:
lib/nineteen_ninetynine/utils.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(addr = nil) ⇒ CustomAddr

Returns a new instance of CustomAddr.



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# File 'lib/nineteen_ninetynine/utils.rb', line 14

def initialize(addr = nil)
  @hrp, @prog = parse_addr(addr) if addr
end

Instance Attribute Details

#hrp ⇒ Object

human-readable part



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# File 'lib/nineteen_ninetynine/utils.rb', line 11

def hrp
  @hrp
end

#prog ⇒ Object

witness program



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# File 'lib/nineteen_ninetynine/utils.rb', line 12

def prog
  @prog
end

Instance Method Details

#addr ⇒ Object 



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# File 'lib/nineteen_ninetynine/utils.rb', line 27

def addr
  spec = Bech32::Encoding::BECH32
  Bech32.encode(hrp, convert_bits(prog, 8, 5), spec)
end

#scriptpubkey=(script) ⇒ Object 



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# File 'lib/nineteen_ninetynine/utils.rb', line 22

def scriptpubkey=(script)
  values = [script].pack("H*").unpack("C*")
  @prog = values
end

#to_scriptpubkey ⇒ Object 



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# File 'lib/nineteen_ninetynine/utils.rb', line 18

def to_scriptpubkey
  prog.map{|p|[p].pack("C")}.join.unpack("H*").first
end