docker - 区 block 链REST端点不可访问

Question

我有一个docker-compose文件here。我可以连接到7051并注册我的chaincode客户端，但是当我尝试连接到localhost:7050时，我得到一个错误，该错误在使用curl测试时如下所示:

curl -v localhost:7050
* STATE: INIT => CONNECT handle 0x80059aa8; line 1410 (connection #-5000)
* Rebuilt URL to: localhost:7050/
* Added connection 0. The cache now contains 1 members
* STATE: CONNECT => WAITRESOLVE handle 0x80059aa8; line 1446 (connection #0)
*   Trying 127.0.0.1...
* TCP_NODELAY set
* STATE: WAITRESOLVE => WAITCONNECT handle 0x80059aa8; line 1527 (connection #0)
* Connected to localhost (127.0.0.1) port 7050 (#0)
* STATE: WAITCONNECT => SENDPROTOCONNECT handle 0x80059aa8; line 1579 (connection #0)

* Marked for [keep alive]: HTTP default
* STATE: SENDPROTOCONNECT => DO handle 0x80059aa8; line 1597 (connection #0)
> GET / HTTP/1.1
> Host: localhost:7050
> User-Agent: curl/7.54.1
> Accept: */*
>
* STATE: DO => DO_DONE handle 0x80059aa8; line 1676 (connection #0)
* STATE: DO_DONE => WAITPERFORM handle 0x80059aa8; line 1801 (connection #0)
* STATE: WAITPERFORM => PERFORM handle 0x80059aa8; line 1811 (connection #0)
* Recv failure: Software caused connection abort
* Marked for [closure]: Transfer returned error
* multi_done
* stopped the pause stream!
* Closing connection 0
* The cache now contains 0 members
* Expire cleared
curl: (56) Recv failure: Software caused connection abort

我已为docker撰写文件中的所有端口启用了docker toolbox vm的端口转发功能:7050、7051、7053。

我使用docker工具箱从Windows运行docker。

我的 docker 设置如下:

Docker版本1.12.2，内部版本bb80604

docker-compose版本1.8.1，
建立004ddae

有人可以帮我解决Hyperledger REST API问题吗？

TIA

Answer 1

Hypeledger Fabric 1.0.0版没有REST API，通信使用gRPC完成。要与Hyperledger Fabric交互，您需要利用提供的SDK之一(当前可用):

Java SDK

Node SDK

Go SDK

Python SDK

为了测试基本功能，您可能还考虑使用 peer cli工具，该工具为您提供支持对等体进行认可以创建新 channel ，将对等体加入该 channel ，安装/实例化链码以及当然调用和查询链码的功能。您可以在 documentation中找到更多信息。