message: chaincode - use timestamp as uuid (temp)
diff: @@ -73,7 +73,8 @@ class EmissionsRecordContract extends Contract {
  let factor_source = `eGrid ${co2Emissions.year} ${co2Emissions.division_type} ${co2Emissions.division_id}`;
  // create an instance of the emissions record
  - let uuid = `${utilityId}:${partyId}:${fromDate}:${thruDate}`;
  + let timestamp = ctx.stub.getTxTimestamp();
  + let uuid = ((timestamp.seconds.low + ((timestamp.nanos / 1000000) / 1000)) * 1000).toString();
  let emissionsRecord = EmissionsRecord.createInstance(
  uuid,
  utilityId,
  