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  1. Fabric
  2. FAB-583 As a fabric developer working on next architecture logic I want to have replay attack protection in place.
  3. FAB-1206

As a fabric developer I want to implement a replay attack protection mechanism on the orderer side for transactions

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    Description

      Here we need to check at the orderer side:

      1. check tx creator signature, and
      2. check that txid matches tx creator and tx nonce

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            angelo.decaro Angelo De Caro
            elli-androulaki Elli Androulaki
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