fabric@lists.hyperledger.org

Documentation Workgroup: Agenda for Friday, 14 Jun

Hi All, We will hold thedocumentation workgroup on Friday, 14 Jun. We run the meeting twice duringthe day to make it easier for both Eastern and Western hemispheres. Checkthe bottom of this note for

By Anthony O'Dowd <a_o-dowd@...> · #6276 ·

Re: Issue i faced after executing the docker-compose up command

you should creat a .env file (under the directory you are running the docker-compose command) and export these 2 variable. Thanks, --Anil

By Anil Singh <anil.singh@...> · #6275 ·

Re: Issue i faced after executing the docker-compose up command

Try: export IMAGE_TAG=latest before you kick off the compose From: "fabric@..." <fabric@...> on behalf of harish reddy <harishreddykcp254@...> Date: Thursday, June 13, 2019 at 10:17

By thomas · #6274 ·

Re: Chaincode Instantiate Payload #fabric #fabric-questions

For people looking on this issue. I finally updated my code for having something looking good with the fabric-sdk-python. The ChaincodeData proto is the right one. Let me show you how to define it

By Guillaume Cisco · #6273 ·

Issue i faced after executing the docker-compose up command

Hi, after executing " docker-compose -f docker-compose-cli.yaml up" I got error like this naveen@naveen-Lenovo-ideapad-320-15IKB:~/task$ docker-compose -f docker-compose-cli.yaml up WARNING: The

By harish reddy <harishreddykcp254@...> · #6272 ·

Re: Merge signatures in config update transaction to add a new organisation to an existing consortium. #fabric-ca

Yes, you may collect the signatures in parallel and merge them at the end. In this case, One party must generate the update, encoded as protobuf, and distribute it. Then all parties must generate a

By Jason Yellick <jyellick@...> · #6271 ·

Re: Can anyone help me with explorer.

"An identity for the admin user: admin already exists in the wallet" If you delete the admin folder from blockchain-explorer/wallet/first-network that should fix it.

By Ben Longstaff · #6270 ·

Can anyone help me with explorer.

Hello! I am getting the following error message on blockchain-explorer. false 'ssl-certs' '/home/adnan/blockchain-explorer/ssl-certs' postgres://user:password@....0.1:5432/fabricexplorer *******

By Adnan Iftekhar <adnan.iftekhar.ch@...> · #6269 ·

Fabric CA question #fabric-ca #fabricca

Is there any way to set attributes for a particular affiliation? Like org1.department1 always has a custom attribute,"CAN READ" with the value true?

By Ajaya Mandal · #6267 ·

Fabric Questions

Hi, What is the use of below in configtx config file. AdminPrincipal: Role.MEMBER It is going to be deprecated but used in my older configs. Regards, Raj Shekhar

By Raj Shekhar Bhardwaj <rsbhardwaj08@...> · #6266 ·

Next Hyperledger Fabric Developer Community call - Thursday June 13th - 4pm UTC (5pm UK, 12pm ET, 9am PT)

dear Fabric developer, the next "HyperledgerFabric Developer" community call (lasts approx 30-60 mins) is scheduledfor this ThursdayJune 13th @ 4pm UTC (5pm UK, 12pm ET, 9am PT). The latest

By Paul O'Mahoney <mahoney@...> · #6265 ·

Re: Error When Running Raft Orderer

Hi, This is not Raft related, it happens every now and then with any Orderer. And actually you don’t need to specify Orderer for installing

By Hakan Eryargi · #6264 ·

Fabric Channel Error

Good afternoon I have created a channel and join it but getting some error. I have attached the screenshot for reference. Please help me to solve the problem. Thanking you in

By Adnan Iftekhar <adnan.iftekhar.ch@...> · #6263 ·

Fabric Maintainer meeting - June 12

Hyperledger Fabric maintainer meetings occur every other Wednesday at 9am US Eastern (13:00 UTC during daylight savings time). On this Wednesday's maintainer meeting we will keep the agenda open to

By David Enyeart · #6262 ·

question about InstantiateCCRequest of go-sdk

type InstantiateCCRequest struct { Name string Path string Version string Args [][]byte Policy *common.SignaturePolicyEnvelope CollConfig

By "张晓明 · #6261 ·

Error When Running Raft Orderer

Hello, I am experiencing an issue with a custom project that implements RAFT with Hyperledger Fabric. I am attempting to install chaincode on one of my peer nodes using this command: docker exec

By White, Spencer (S.) <SWHIT210@...> · #6260 ·

error occurred when ../bin/configtxgen -profile OrdererGenesis -outputBlock ./channel-artifacts/genesis.block

Hi i have installed Operating system : Ubuntu 16.04 docker-compose version 1.24.0, build 0aa5906 docker-py version: 3.7.2 CPython version: 2.7.12 OpenSSL version: OpenSSL 1.0.2g 1 Mar 2016 and

By ram talasila <ram.blockchain18@...> · #6259 ·

Re: Hyperledger Fabric - Analyze patient's data on dashboard

you can do a node.js web app with nodeSDK "back end" and a visjs "front end" or somethingsimilar... there are many possibilities. From: "Lea Saliba"<lea.saliba96@...> To: fabric

By Yacov · #6258 ·

Hyperledger Fabric - Analyze patient's data on dashboard

Hello, My final year project consists on creating a Hyperledger Fabric network to record medical data of patients. I have two peers in my system: patient and hospital. The hospital (doctor, nurse...)

By Lea Saliba <lea.saliba96@...> · #6257 ·

Re: Changing Orderer Type

It will be possible to migrate from Kafkato Raft, in 1.4.2 It might be possible to migrate fromSolo to Raft as well. From: "Hakan Eryargi"<hakan.eryargi@...> To:

By Yacov · #6256 ·

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