Class: ArtQ::Tool

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

Class Method Summary collapse

Class Method Details

.do_info(contract_address) ⇒ Object 



71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
 
# File 'lib/artq.rb', line 71

def self.do_info( contract_address )
  puts "==> query info for art collection contract @ >#{contract_address}<:"

  c = Contract.new( contract_address )

  name         =  c.name
  symbol       =  c.symbol
  totalSupply  =  c.totalSupply

  recs = []
  tokenIds = (0..2)
  tokenIds.each do |tokenId|
    tokenURI =        c.tokenURI( tokenId )
    recs << [tokenId, tokenURI]
  end

  puts "   name: >#{name}<"
  puts "   symbol: >#{symbol}<"
  puts "   totalSupply: >#{totalSupply}<"
  puts
  puts "   tokenURIs #{tokenIds}:"
  recs.each do |tokenId, tokenURI|
     puts "     tokenId #{tokenId}:"
     meta = Meta.parse( tokenURI )
     if meta.data.empty?   ## assume "off-blockchain" if no "on-blockchain" data found

       puts "        #{tokenURI}"
     else   ## assume "on-blockchain" data

        pp meta.data
        puts
        puts "    image_data:"
        puts meta.image_data
     end
  end
end

.do_layers(contract_address) ⇒ Object 



108
109
110
111
112
113
 
# File 'lib/artq.rb', line 108

def self.do_layers( contract_address )
  puts "==> query layers for art collection contract @ >#{contract_address}<:"

  ArtQ.download_layers( contract_address,
                        outdir: "./tmp/#{contract_address}" )
end

.do_tokens(contract_address) ⇒ Object 



115
116
117
118
119
 
# File 'lib/artq.rb', line 115

def self.do_tokens( contract_address )
  puts "==> query inline 'on-blockchain' token metadata & images for art collection contract @ >#{contract_address}<:"
  ArtQ.download_tokens( contract_address,
                        outdir: "./tmp/#{contract_address}" )
end

.main(args = ARGV) ⇒ Object 



17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
 
# File 'lib/artq.rb', line 17

def self.main( args=ARGV )
  puts "==> welcome to artq tool with args:"
  pp args

  options = {
            }

  parser = OptionParser.new do |opts|

    opts.on("--rpc STRING",
            "JSON RPC Host (default: nil)") do |str|
        options[ :rpc]  = str
    end

    opts.on("-h", "--help", "Prints this help") do
      puts opts
      exit
    end
  end

  parser.parse!( args )
  puts "options:"
  pp options

  puts "args:"
  pp args

  if args.size < 1
    puts "!! ERROR - no collection found - use <collection> <command>..."
    puts ""
    exit
  end

  contract_address = args[0]   ## todo/check - use collection_name/slug or such?

  command          = args[1] || 'info'


  if ['i','inf','info'].include?( command )
      do_info( contract_address )
  elsif ['l', 'layer', 'layers'].include?( command )
      do_layers( contract_address )
  elsif ['t', 'token', 'tokens'].include?( command )
      do_tokens( contract_address )
  else
    puts "!! ERROR - unknown command >#{command}<, sorry"
  end

  puts "bye"
end