Hyperledger Fabric-链码调用版本（用于客户端版本）

Question

peer chaincode invoke命令不接受版本标志：

$ peer chaincode invoke --help
Invoke the specified chaincode. It will try to commit the endorsed transaction to the network.

Usage:
  peer chaincode invoke [flags]

Flags:
  -C, --channelID string               The channel on which this command should be executed
      --connectionProfile string       Connection profile that provides the necessary connection information for the network. Note: currently only supported for providing peer connection information
  -c, --ctor string                    Constructor message for the chaincode in JSON format (default "{}")
  -h, --help                           help for invoke
  -n, --name string                    Name of the chaincode
      --peerAddresses stringArray      The addresses of the peers to connect to
      --tlsRootCertFiles stringArray   If TLS is enabled, the paths to the TLS root cert files of the peers to connect to. The order and number of certs specified should match the --peerAddresses flag
      --waitForEvent                   Whether to wait for the event from each peer's deliver filtered service signifying that the 'invoke' transaction has been committed successfully
      --waitForEventTimeout duration   Time to wait for the event from each peer's deliver filtered service signifying that the 'invoke' transaction has been committed successfully (default 30s)

Global Flags:
      --cafile string                       Path to file containing PEM-encoded trusted certificate(s) for the ordering endpoint
      --certfile string                     Path to file containing PEM-encoded X509 public key to use for mutual TLS communication with the orderer endpoint
      --clientauth                          Use mutual TLS when communicating with the orderer endpoint
      --connTimeout duration                Timeout for client to connect (default 3s)
      --keyfile string                      Path to file containing PEM-encoded private key to use for mutual TLS communication with the orderer endpoint
      --logging-level string                Default logging level and overrides, see core.yaml for full syntax
  -o, --orderer string                      Ordering service endpoint
      --ordererTLSHostnameOverride string   The hostname override to use when validating the TLS connection to the orderer.
      --tls                                 Use TLS when communicating with the orderer endpoint
      --transient string                    Transient map of arguments in JSON encoding

根据对this issue的评论，故意缺少版本选项。

但是，如果我的客户端使用各种接口版本，我是否也不想维护旧的链码版本来接受那些旧的客户端数据格式？

我知道我可以在将invoke发送给对等端之前在服务器端程序中过滤客户端数据，但是似乎允许多个链码版本会带来更大的灵活性。我们将来是否可以期待chaincode invoke的版本选项？