module Xpring::Util
Various utilities
Public Class Methods
byte_string_from_hex_bytes(input)
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@param input [Array<Integer>] @return [String]
# File lib/xpring/util.rb, line 70 def self.byte_string_from_hex_bytes(input) input.pack("C*") end
byte_string_from_string(input)
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@param input [#to_s] @return [String]
# File lib/xpring/util.rb, line 76 def self.byte_string_from_string(input) byte_string_from_hex_bytes( hex_bytes_from_string(input), ) end
decode(x_address)
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@param x_address [#to_s] @return [Hash<Symbol, Object>]
# File lib/xpring/util.rb, line 52 def self.decode(x_address) Javascript.run do <<~JAVASCRIPT #{Javascript::ENTRY_POINT}.Utils.decodeXAddress('#{x_address}'); JAVASCRIPT end end
encode(classic_address, tag: nil, test: false)
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@param classic_address [#to_s] @param tag [#to_s, nil] @param test [true, false] @return [String]
# File lib/xpring/util.rb, line 42 def self.encode(classic_address, tag: nil, test: false) Javascript.run do <<~JAVASCRIPT #{Javascript::ENTRY_POINT}.Utils.encodeXAddress('#{classic_address}', #{tag&.to_s}, #{test}); JAVASCRIPT end end
hex_bytes_from_string(input)
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@param input [#to_s] @return [Array<Integer>]
# File lib/xpring/util.rb, line 62 def self.hex_bytes_from_string(input) input.to_s.chars.each_slice(2).map do |*pair| pair.join.hex end end
valid_address?(address)
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@param address [#to_s] @return [true, false]
# File lib/xpring/util.rb, line 10 def self.valid_address?(address) Javascript.run do <<~JAVASCRIPT #{Javascript::ENTRY_POINT}.Utils.isValidAddress('#{address}'); JAVASCRIPT end == true end
valid_classic_address?(address)
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@param address [#to_s] @return [true, false]
# File lib/xpring/util.rb, line 30 def self.valid_classic_address?(address) Javascript.run do <<~JAVASCRIPT #{Javascript::ENTRY_POINT}.Utils.isValidClassicAddress('#{address}'); JAVASCRIPT end == true end
valid_x_address?(address)
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@param address [#to_s] @return [true, false]
# File lib/xpring/util.rb, line 20 def self.valid_x_address?(address) Javascript.run do <<~JAVASCRIPT #{Javascript::ENTRY_POINT}.Utils.isValidXAddress('#{address}'); JAVASCRIPT end == true end