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Running Fabric-BDLS Experimental

For reference/Prereqs please check the the readme file in: https://github.com/hyperledger/fabric-samples/blob/main/test-network-nano-bash/README.md

Note! If you have not run Fabric before, I recommend starting to run Fabric using the Sample network. There are many guides I choose RunningFabricAndSamplesOnGitpod By Deepto.

experiment-guide

For the experiment, we need two projects. One for Fabric source code and the second one for the test network.

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  • Please verify Go Environment by run go env

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Clone the repositories

Both repositories must be in the same directory level to avoid extra modification

mkdir -p ~/go/src/github.com/BDLS-bft/
  1. Clone Fabric repository:
git clone https://github.com/BDLS-bft/fabric.git
cd fabric
git checkout BDLS-RAFT-TPS-readyc

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  1. Clone Test fabric-samples repository:
git clone https://github.com/BDLS-bft/fabric-samples.git

Fabric

Build new Orderer base on BDLS

Navigate to the fabric location the we cloned in /home/ahmed/go/src/github.com/BDLS-bft/fabric

cd fabric
rm -f build/bin/orderer & make orderer

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Verify the new Orderer binary

  • NOTE! Make sure you build other binary as listed below if you have a new environment

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Fabric-samples

step out the Fabric directory cd ... navigate into fabric-samples cd fabric-samples

pwd
~/go/src/github.com/BDLS-bft/fabric-samples/

We are working on the /test-network-nano-bash test network project.

  1. Generate the network artifact
./generate_artifacts.sh BFT

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  1. Run the Orderer nodes.

open four terminal windows in the directory. rune:

  • ./orderer1.sh BFT in terminal one
  • ./orderer2.sh BFT in terminal two
  • ./orderer3.sh BFT in terminal three
  • ./orderer4.sh BFT in terminal four

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The terminals output should look like this: image

Keep the four terminals running, we will continue work in other terminal.

  1. Join the network Open a new terminal window and type this command to join the Orderers nodes.
./join_orderers.sh BFT

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The benchmark test will trigger automatically, navigate to the Orderers four windows

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To change the Configuring the fabric sample network to run the network, in the configtx.yaml located in the bft-config, as fabric-samples/test-network-nano-bash/bft-config

test-network-nano-bash/bft-config/configtx.yaml

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