Question

我正在通过IBM的区块链课程3学习区块链。当我尝试部署链代码时，它会选择主代码而不是2.0版。我看到了一个相关的post，但没有帮助。

完成JSON：

 {
     "jsonrpc": "2.0",
     "method": "deploy",
     "params": {
         "type": 1,
         "chaincodeID": {
             "path": "https://github.com/dithmarschen96/learn-chaincode.v2/start"
         },
         "ctorMsg": {
             "function": "init",
             "args": [
                 "hi there"
             ]
         },
         "secureContext": "user_type1_1"
     },
     "id": 1
 }

错误消息（注意：它说无法读取用户名，但如果我删除路径中的“.v2”，则使用相同的用户名）。

"code": -32001,
"message": "Deployment failure",
"data": "Error when deploying chaincode: Error getting chaincode package bytes: Error getting code 'go get' failed with error: \"exit status 1\"\n# cd .; git clone https://github.com/dithmarschen96/learn-chaincode.v2 /opt/gopath/_usercode_/557323755/src/github.com/dithmarschen96/learn-chaincode.v2\nCloning into '/opt/gopath/_usercode_/557323755/src/github.com/dithmarschen96/learn-chaincode.v2'...\nfatal: could not read Username for 'https://github.com': No such device or address\npackage github.com/dithmarschen96/learn-chaincode.v2/start: exit status 128\n"

如果我在路径中删除“.v2”它工作正常，但我得到主人而不是分支。

如何在JSON中引用版本2以进行帖子调用？

Answer 1

Found it in the doc for the course:

Tip: You can use gopkg.in to provide a URL for the chaincode deploy that uses a GitHub branch version: http://gopkg.in//learn-chaincode.v2/finished

IBM bluemix课程3 - 部署chaincode v2.0

1 个答案: