about fabcoin design

qs meng <qsmeng@...>

Hi experts,
    In fabric 2.0 alpha, fabtoken is introduced. I have the following puzzles.
    1. The issue transaction can be endorsed only by the prover peer. I want to know what is checked  by commiter peers. For example, two client dapps issue two kinds of tokens with the same token name. How to avoid this ?
    2. Fabtoken uses fabric msp to check if a client app can issue fabtokens. I think this would limit fabtoken's application. True users are not client apps, but persons who use the client app.

   Thank you.
  best regards,


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