[r2r] hardhat migration from truffle and ganache #5
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laruh
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laruh
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artemii235
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Jan 30, 2024
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I got the error after following the environment setup guide from Readme:
docker-compose exec workspace hardhat test
OCI runtime exec failed: exec failed: unable to start container process: exec: "hardhat": executable file not found in $PATH: unknown
@laruh I assume additional installation steps should be done in workspace Dockerfile.
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issue #4
Dependency Changes
Upgrades and Additions:
hardhat:^2.19.4@nomicfoundation/hardhat-ethers:^3.0.5(This plugin integrates Hardhat with ethers.js).ethers:^6.10.0(Upgraded to a newer version for compatibility with Hardhat).Removals:
Removed Ganache:
ganache: No longer required as Hardhat provides an Ethereum environment for deploying contracts, running tests, and performing other tasks.Removed Web3.js:
web3: Replaced with ethers.js which is more compatible with the Hardhat environment.Removed Unnecessary Dependencies:
request,request-promise-native,sol-merger: Not required in the updated project setup.Retained Dependencies:
Chai and Chai-as-Promised:
chai:^4.3.10chai-as-promised:^7.1.1OpenZeppelin Contracts:
@openzeppelin/contracts:^5.0.0RIPEMD160:
ripemd160:^2.0.1Context for Changes:
The migration from Truffle to Hardhat necessitated these changes. Hardhat is used for compiling, deploying, testing, and debugging Ethereum software. The switch to ethers.js from Web3.js aligns with Hardhat's native support for ethers.js, providing a more streamlined and efficient development workflow.