Class: TonSdkRuby::Mask

Inherits:
Object
  • Object
show all
Extended by:
TonSdkRuby
Includes:
TonSdkRuby
Defined in:
lib/ton-sdk-ruby/boc/mask.rb

Constant Summary

Constants included from TonSdkRuby

DEPTH_BITS, FLAG_BOUNCEABLE, FLAG_NON_BOUNCEABLE, FLAG_TEST_ONLY, HASH_BITS, INT32_MAX, INT32_MIN, LEAN_BOC_MAGIC_PREFIX, LEAN_BOC_MAGIC_PREFIX_CRC, REACH_BOC_MAGIC_PREFIX, VERSION

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from TonSdkRuby

augment, base64_to_bytes, bits_to_big_int, bits_to_big_uint, bits_to_bytes, bits_to_hex, bits_to_int_uint, breadth_first_sort, bytes_compare, bytes_needed_for_words_bip39, bytes_to_base64, bytes_to_bits, bytes_to_data_string, bytes_to_hex, bytes_to_string, bytes_to_uint, crc16, crc16_bytes_be, crc32c, crc32c_bytes_le, depth_first_sort, deserialize, deserialize_cell, deserialize_fift, deserialize_header, generate_words_bip39, get_mapper, hex_to_bits, hex_to_bytes, hex_to_data_string, read_json_from_link, read_post_json_from_link, require_type, rollback, serialize, serialize_cell, sha256, sha512, sign_cell, slice_into_chunks, string_to_bytes, uint_to_hex, validate_library_reference, validate_merkle_proof, validate_merkle_update, validate_ordinary, validate_pruned_branch

Constructor Details

#initialize(mask) ⇒ Mask

Returns a new instance of Mask.



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# File 'lib/ton-sdk-ruby/boc/mask.rb', line 8

def initialize(mask)
  if mask.class.to_s.downcase == "mask"
    @value = mask.value
  elsif mask.class.to_s.downcase == "integer"
    @value = mask
  end

  @hash_index = count_set_bits(value)
  @hash_count = @hash_index + 1
end

Instance Attribute Details

#hash_count ⇒ Object

Returns the value of attribute hash_count.



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# File 'lib/ton-sdk-ruby/boc/mask.rb', line 6

def hash_count
  @hash_count
end

#hash_index ⇒ Object

Returns the value of attribute hash_index.



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# File 'lib/ton-sdk-ruby/boc/mask.rb', line 6

def hash_index
  @hash_index
end

#value ⇒ Object

Returns the value of attribute value.



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# File 'lib/ton-sdk-ruby/boc/mask.rb', line 6

def value
  @value
end

Instance Method Details

#apply(level) ⇒ Object 



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# File 'lib/ton-sdk-ruby/boc/mask.rb', line 27

def apply(level)
  Mask.new(self.value & ((1 << level) - 1))
end

#is_significant(level) ⇒ Object 



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# File 'lib/ton-sdk-ruby/boc/mask.rb', line 23

def is_significant(level)
  level == 0 || (self.value >> (level - 1)) % 2 != 0
end

#level ⇒ Object 



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# File 'lib/ton-sdk-ruby/boc/mask.rb', line 19

def level
  32 - clz(value)
end