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https://github.com/blockchain-dei/benchmark

https://github.com/blockchain-dei/benchmark

Science Score: 26.0%

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Repository

Basic Info
  • Host: GitHub
  • Owner: blockchain-dei
  • Language: Solidity
  • Default Branch: main
  • Size: 1.97 MB
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  • Stars: 0
  • Watchers: 1
  • Forks: 0
  • Open Issues: 0
  • Releases: 0
Created almost 2 years ago · Last pushed about 1 year ago
Metadata Files
Readme

README.md

📊 bBench Setup & Benchmark Execution

This guide outlines the steps to configure a benchmarking environment using Hardhat and Hyperledger Caliper, based on the bBench project.

✅ Requirements

  • One contract per file
  • The contract name must match the name of the contract defined in the Solidity code

⚙️ Installation and Component Structure

📁 Hardhat Component

This component simulates a local Ethereum network where the benchmark will be executed.

  1. Download the Hardhat folder from the bBench repository.

bash /hardhat

📁 Caliper Component

This component runs the tests and generates performance metrics based on the smart contracts.

  1. Download the Caliper folder from the bBench repository.

bash /caliper

📥 Step 1 — Prepare the Input Folder

Copy the contract(s) to be tested into:

bash /hardhat/contracts

⚙️ Step 2 — Generate ABI Code

Compile the contracts with Hardhat to generate ABI files:

bash cd hardhat . compile.sh contract_file.sol

📁 Step 3 — Set Up the Scenario

  1. Edit the function parameters file:

bash /caliper/workloadGen/functionParameters.json

  1. Run the scenario creation script:

Usage: createParam.sh MaxRound NumberOfWorkers RampUp(min) MeasurementTime(min) RampDown(min) NumberOfTps

bash cd /caliper/ethereum . createScenario.sh 10 5 2 10 2 200

🚀 Step 4 — Run the Benchmark

With everything set up, run the benchmark tests:

  1. Run the bBench!!

Usage: startC.sh ContractName

bash cd /caliper/ethereum . startC.sh contract_file

📈 Step 5 — Analyze the All Merged Output Files

bash /caliper/ethereum/output

(Optional) 🐘 Step 6 — Insert the CSV Files into PostgreSQL DataBase

Run DDL.sql Create the tables using this file.

Run EDA.sql to visualize and analyze the results.

🧪 Final Notes

  • Make sure all file paths are correct and required configuration files are present.

Owner

  • Login: blockchain-dei
  • Kind: user

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Dependencies

package-lock.json npm
  • 530 dependencies
package.json npm
  • @nomicfoundation/hardhat-toolbox ^5.0.0 development
  • hardhat ^2.22.2 development
  • hardhat-abi-exporter ^2.10.1 development
  • mocha ^10.4.0 development
  • random-zipcode ^1.0.2