# GH3417-tamper\_protection\_on\_ga\_meta\_tx

* Include fields `fee` and `gas_price` in GAMetaTx when computing the TX-hash\
  of the inner transaction. This way a malicious miner can't change them before\
  inserting the transaction in a micro block. Note: The authentication logic\
  still needs to *actually* use the Auth.TxHash during authentication for this\
  to take effect!


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