## 1. 釋義 簽名指定的鏈碼包。 ## 2. 使用方法 ``` ~$ peer chaincode signpackage [flags] ``` ## 3. 命令標志 ``` -h, --help help for signpackage ``` 全局標志： ``` --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 -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 ``` ## 4. 示例代碼 下面的示例使用`peer chaincode signpackage`命令，基于一個已有的簽名包 創建一個新的具有本地MSP簽名的包： ``` ~$ peer chaincode signpackage ccwith1sig.pak ccwith2sig.pak Wrote signed package to ccwith2sig.pak successfully 2018-02-24 19:32:47.189 EST [main] main -> INFO 002 Exiting..... ```