message: play and have fun
diff: @@ -10,4 +10,12 @@ Running the Code
  3. Start network: Run `./network.sh up createChannel`
  4. Deploy and invoke `emissionscontract` chaincode (JS): Run `./network.sh deployCC`
  5. Start blockchain-explorer (http://localhost:8080/, username: exploreradmin, pw: exploreradminpw): Run `./network.sh startBlockchainExplorer`
  +6. Play with the chaincode and have a look at the blockchain-explorer.
  +```shell
  +# Record emission to utilityemissionchannel
  +./scripts/invokeChaincode.sh '{"function":"'recordEmissions'","Args":["SmallUtility","MyCompany","2020-06-01","2020-06-30","150","KWH"]}' 1 2 3
  +
  +# Query emission data
  +./scripts/invokeChaincode.sh '{"function":"'getEmissionsData'","Args":["SmallUtility","MyCompany","2020-06-01","2020-06-30"]}' 1
  +```
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