@Override
  protected String getApiGroup() {
    return RpcApis.QBFT.name();
  }
Instantiates a new Qbft json rpc methods.

@param context the protocol context
@param protocolSchedule the protocol schedule
@param miningConfiguration the mining parameters
@param readOnlyValidatorProvider the read only validator provider
@param bftConfig the BFT config options, containing QBFT-specific settings
consensus/qbft/src/main/java/org/hyperledger/besu/consensus/qbft/jsonrpc/QbftJsonRpcMethods.java