Evaluation of Blockchain Service Level Agreement (SLA) Using Hyperledger Fabric (HLF)

Different sectors are being revolutionized by distributed ledger technology. According to the 2022 market valuation, Hyperledger is now second-largest blockchain platform for smart contracts. The creation of numerous apps may be sped up and simplified with contracts, but there certain draw- backs as well. For instance, vulnerability contracts created intentionally weaken candor, employed conduct fraudulent activ- ities, many redundant that squander efficiency system no real reason. To solve these problems, we provide in this research Service Level Agreement(SLA) We focused on how consumers used data. By manually analyzing transactions, were able extract four behavioral characteristics differentiate between various contract types. Then, a built using include 14 fundamental functionalities. data splitting algo- rithm gathered order create experi- mental dataset. train test our dataset an LSTM network. comprehensive experimental findings demonstrate method can dis- criminate types identify malicious detect anomalies acceptable precision, recall, F1-score.