Re: Ruby Quiz - (Crypto) Blockchain Contract Edition - Challenge #1 - Create a 3x3 Tic-Tac-Toe Player vs Player Game Contract

Hello,

   FYI: I've added the missing test [1] to the (secure) ruby quiz
challenge #12  - Create a 3x3 Tic-Tac-Toe Player vs Player Game
Contract.

  Your script will qualify if you pass the test (running these
transactions) e.g.:

```
TicTacToe = Contract.load( './tictactoe' )

pp TicTacToe

####
# setup test accounts
Account[ '0xaaaa' ]
Account[ '0xbbbb' ]


tx = Uni.send_transaction( from: '0xaaaa', data: [TicTacToe] )
tictactoe = tx.receipt.contract
pp tictactoe

Uni.send_transaction( from: '0xaaaa', to: tictactoe, data: [:create,
'0xbbbb', '0xaaaa'])
pp tictactoe

# 1st move by 0xaaaaa
Uni.send_transaction( from: '0xaaaa', to: tictactoe, data: [:move,
'0xbbbb', '0xaaaa', '0xaaaa', 0, 0])
pp tictactoe
# 1st move by 0xbbbb
Uni.send_transaction( from: '0xbbbb', to: tictactoe, data: [:move,
'0xbbbb', '0xaaaa', '0xbbbb', 0, 1])
pp tictactoe
# 2nd move by 0xaaaa
Uni.send_transaction( from: '0xaaaa', to: tictactoe, data: [:move,
'0xbbbb', '0xaaaa', '0xaaaa', 1, 1])
pp tictactoe
# 2nd move by 0xbbbb
Uni.send_transaction( from: '0xbbbb', to: tictactoe, data: [:move,
'0xbbbb', '0xaaaa', '0xbbbb', 0, 2])
pp tictactoe
# 3rd move by 0xaaaa - WIN!
Uni.send_transaction( from: '0xaaaa', to: tictactoe, data: [:move,
'0xbbbb', '0xaaaa', '0xaaaa', 2, 2])
pp tictactoe


###
# try restart
Uni.send_transaction( from: '0xaaaa', to: tictactoe, data: [:restart,
'0xbbbb', '0xaaaa', '0xaaaa'])
pp tictactoe

###
# try cleanup
Uni.send_transaction( from: '0xaaaa', to: tictactoe, data: [:close,
'0xbbbb', '0xaaaa'])
pp tictactoe

##
# try another game
Uni.send_transaction( from: '0xbbbb', to: tictactoe, data: [:create,
'0xaaaa', '0xbbbb'])

pp tictactoe
```

 Cheers. Prost. Happy coding and (crypto) blockchain contract
scripting with (secure) ruby.

[1] https://github.com/planetruby/quiz/blob/master/012/test.rb

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