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bitcoinlib

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Generate private/public keys and addresses for the bitcoin network

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bitcoinlib lib script types p2pkh.ex
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lib/script/types/p2pkh.ex 

defmodule BitcoinLib.Script.Types.P2pkh do

  @moduledoc """

  P2PKH helper that can issue scripts out of simple parameters

  """

  alias BitcoinLib.Script.Opcodes



  @doc """

  Returns a full P2PKH script out of a public key hash



  ## Examples

    iex> <<0xafc3e518577316386188af748a816cd14ce333f2::160>>

    ...> |> BitcoinLib.Script.Types.P2pkh.create()

    [

      %BitcoinLib.Script.Opcodes.Stack.Dup{},

      %BitcoinLib.Script.Opcodes.Crypto.Hash160{},

      %BitcoinLib.Script.Opcodes.Data{value: <<0xafc3e518577316386188af748a816cd14ce333f2::160>>},

      %BitcoinLib.Script.Opcodes.BitwiseLogic.EqualVerify{},

      %BitcoinLib.Script.Opcodes.Crypto.CheckSig{}

    ]

  """

  @spec create(bitstring()) :: list()

  def create(target_public_key_hash) do

    [

      %Opcodes.Stack.Dup{},

      %Opcodes.Crypto.Hash160{},

      %Opcodes.Data{value: target_public_key_hash},

      %Opcodes.BitwiseLogic.EqualVerify{},

      %Opcodes.Crypto.CheckSig{}

    ]

  end

end