angrbrd / hyperledger-fabric-basics Goto Github PK

Hey there,

thanks for this great tutorial.
Everything worked fine for me until I tried to deploy the chaincode.

It says Segmentation fault...
Until now I have no idea why this happens.
By the way: I am using a Windows OS, so maybe this occurs because of the paths?

Would be great, if you have some ideas how to solve this issue.

Many thanks!

I am facing timeout errors while deploying the chaincode.
All this is working fine
node crowd_fund_demo.js 192.168.99.100 four-peer
Docker Host IP: 192.168.99.100

Setting keyValStore location to: /tmp/keyValStore
Setting membersrvc address to: grpc://192.168.99.100:7054
Adding peer address: grpc://192.168.99.100:7051
Adding peer address: grpc://192.168.99.100:8051
Adding peer address: grpc://192.168.99.100:9051
Adding peer address: grpc://192.168.99.100:10051
Setting eventHubAddr address to: grpc://192.168.99.100:7053

Successfully got WebAppAdmin member.
Successfully enrolled WebAppAdmin member.
Setting WebAppAdmin as chain registrar.
Registering user WebAppUser_1.
Successfully registered and enrolled WebApp_user1.
Even blocks are added to the network but it failed to deploy chain code and gives me timeout error. I'm running this on windows 10 machine.
Any solution for this?

Hi using git lfs i can not get the contents of the vendor.zip,
any help??

When running node crowd_fund_demo.js 192.168.99.100 xxx-peer the following error happens:
ERROR: Failed to deploy chaincode: request={"chaincodePath":"crowd_fund_chaincode","fcn":"init","args":["account","0"]}, error={"error":{"code":2,"metadata":{"_internal_repr":{}}},"msg":"Error: sql: no rows in result set"}

After restarting the network as indicated, the problem is still happens.

So, first all your image tags for IBM are wrong in the images directory. Not sure how that's even possible given that those tags haven't changed since the last commit on this repo.

Second, after fixing image tags I'm getting ERROR: Cannot locate specified Dockerfile: Dockerfile

I kind of gave up after that. I need a tutorial that will work 😕

tar -xf $GOPATH/src/crowd_fund_chaincode/vendor.zip -C $GOPATH/src/crowd_fund_chaincode/ in README gives the following error

tar: This does not look like a tar archive
tar: Skipping to next header
tar: Exiting with failure status due to previous errors

When executing the node crowd_fund_demo.js ... command, got the following error:

Error: Cannot find module 'hfc'

I recently found that there is a issue with line 79 of your code in the crowd_fund_demo.js file.
It mentions the following:
Docker Host IP: 192.168.99.100

Setting keyValStore location to: /temp/keyValStore
Setting membersrvc address to: grpc://192.168.99.100:7054
Adding peer address: grpc://192.168.99.100:7051
Adding peer address: grpc://192.168.99.100:8051
Adding peer address: grpc://192.168.99.100:9051
Adding peer address: grpc://192.168.99.100:10051
Setting eventHubAddr address to: grpc://192.168.99.100:7053

C:\Users\Sean\hyperledger-fabric-basics\crowd_fund_demo.js:79
chain.eventHubConnect(SDK_EVENTHUB_ADDRESS);
^

TypeError: chain.eventHubConnect is not a function
at Object. (C:\Users\Sean\hyperledger-fabric-basics\crowd_fund_demo.js:79:7)
at Module._compile (module.js:570:32)
at Object.Module._extensions..js (module.js:579:10)
at Module.load (module.js:487:32)
at tryModuleLoad (module.js:446:12)
at Function.Module._load (module.js:438:3)
at Module.runMain (module.js:604:10)
at run (bootstrap_node.js:390:7)
at startup (bootstrap_node.js:150:9)
at bootstrap_node.js:505:3

I hope this is descriptive enough.

Thanks.