A Transaction Traffic Control Approach Based on Fuzzy Logic to Improve Hyperledger Fabric Performance

Algorithm 3

Transaction control method.

Input (Acceptance Rate, Drop Tx Threshold, Delay Tx Threshold, Accept Tx Threshold)

Begin

  Set the Acceptance Rate

  Set the Drop Tx Threshold

  Set the Wait Tx Threshold

  Set the Accept Tx Threshold

  IfAcceptance Rate is less than the Drop Tx Threshold then

    Drop the transaction

  Else IfAcceptance Rate is greater than the Drop Tx Threshold and less than the Wait Tx Threshold then

    Delay the transaction

  Else IfAcceptance Rate is greater than the Acceptance Tx Threshold then

    Accept the transaction

  Else

    Throw an error

End