Class: OpenAssets::Protocol::AssetDefinition

Inherits:
Object
  • Object
show all
Defined in:
lib/openassets/protocol/asset_definition.rb

Overview

The Definition of Open Asset

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ AssetDefinition

Returns a new instance of AssetDefinition.



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# File 'lib/openassets/protocol/asset_definition.rb', line 23

def initialize
  @asset_ids = []
  @version = '1.0'
  @divisibility = 0
end

Instance Attribute Details

#asset_ids ⇒ Object

Returns the value of attribute asset_ids.



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# File 'lib/openassets/protocol/asset_definition.rb', line 9

def asset_ids
  @asset_ids
end

#contract_url ⇒ Object

Returns the value of attribute contract_url.



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# File 'lib/openassets/protocol/asset_definition.rb', line 12

def contract_url
  @contract_url
end

#description ⇒ Object

Returns the value of attribute description.



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# File 'lib/openassets/protocol/asset_definition.rb', line 14

def description
  @description
end

#description_mime ⇒ Object

Returns the value of attribute description_mime.



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# File 'lib/openassets/protocol/asset_definition.rb', line 15

def description_mime
  @description_mime
end

#divisibility ⇒ Object

Returns the value of attribute divisibility.



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# File 'lib/openassets/protocol/asset_definition.rb', line 17

def divisibility
  @divisibility
end

#icon_url ⇒ Object

Returns the value of attribute icon_url.



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# File 'lib/openassets/protocol/asset_definition.rb', line 19

def icon_url
  @icon_url
end

#image_url ⇒ Object

Returns the value of attribute image_url.



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# File 'lib/openassets/protocol/asset_definition.rb', line 20

def image_url
  @image_url
end

#issuer ⇒ Object

Returns the value of attribute issuer.



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# File 'lib/openassets/protocol/asset_definition.rb', line 13

def issuer
  @issuer
end

#link_to_website ⇒ Object

Returns the value of attribute link_to_website.



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# File 'lib/openassets/protocol/asset_definition.rb', line 18

def link_to_website
  @link_to_website
end

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/openassets/protocol/asset_definition.rb', line 11

def name
  @name
end

#name_short ⇒ Object

Returns the value of attribute name_short.



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# File 'lib/openassets/protocol/asset_definition.rb', line 10

def name_short
  @name_short
end

#type ⇒ Object

Returns the value of attribute type.



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# File 'lib/openassets/protocol/asset_definition.rb', line 16

def type
  @type
end

#version ⇒ Object

Returns the value of attribute version.



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# File 'lib/openassets/protocol/asset_definition.rb', line 21

def version
  @version
end

Class Method Details

.parse_json(json) ⇒ Object

Parse the JSON obtained from the json String, and create a AssetDefinition object. @param



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# File 'lib/openassets/protocol/asset_definition.rb', line 31

def self.parse_json(json)
  parsed_json = JSON.parse(json)
  definition = new
  definition.asset_ids = parsed_json['asset_ids']
  definition.name_short = parsed_json['name_short']
  definition.name = parsed_json['name']
  definition.contract_url = parsed_json['contract_url']
  definition.issuer = parsed_json['issuer']
  definition.description = parsed_json['description']
  definition.description_mime = parsed_json['description_mime']
  definition.type = parsed_json['type']
  definition.divisibility = parsed_json['divisibility']
  definition.link_to_website = parsed_json['link_to_website']
  definition.icon_url = parsed_json['icon_url']
  definition.image_url = parsed_json['image_url']
  definition.version = parsed_json['version']
  definition
end

.parse_url(url) ⇒ Object

Parse the JSON obtained from the URL, and create a AssetDefinition object. @param url The URL of Asset Definition.



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# File 'lib/openassets/protocol/asset_definition.rb', line 52

def self.parse_url(url)
  begin
    parse_json(RestClient.get url, :accept => :json)
  rescue => e
    puts e
    nil
  end
end

Instance Method Details

#include_asset_id?(asset_id) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/openassets/protocol/asset_definition.rb', line 61

def include_asset_id?(asset_id)
  return false if asset_ids.nil? || asset_ids.empty?
  asset_ids.include?(asset_id)
end

#to_hash ⇒ Object 



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# File 'lib/openassets/protocol/asset_definition.rb', line 71

def to_hash
  instance_variables.inject({}) do |result, var|
    key = var.to_s
    key.slice!(0) if key.start_with?('@')
    result.update(key => instance_variable_get(var))
  end
end

#to_json ⇒ Object

Convert Asset Definition to json format.



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# File 'lib/openassets/protocol/asset_definition.rb', line 67

def to_json
  to_hash.to_json
end