hardhat-deploy-migration

Comprehensive guide for migrating projects from hardhat-deploy v1 to v2, including dependency updates, configuration restructuring, deploy script conversion, test updates, and troubleshooting

5.26x

Quality

65%

Does it follow best practices?

Impact

100%

5.26x

Average score across 3 eval scenarios

Securityby

Advisory

Suggest reviewing before use

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Evaluation results

100%

62%

Modernize Deploy Scripts for Token Registry Project

Deploy script conversion to v2 pattern

Criteria

Without context

With context

deployScript wrapper

20%

100%

env parameter

50%

100%

namedAccounts via env

25%

100%

account: not from:

100%

artifact: parameter present

100%

No log/autoMine params

100%

Tags in second arg

100%

viem not ethers

100%

deployViaProxy for proxy

100%

env.tags.live not hre.network.live

25%

100%

.js extensions on local imports

100%

rocketh/deploy.js import

37%

100%

Upgrade Project Infrastructure for New Deployment Toolchain

Project configuration restructuring for v2

Criteria

Without context

With context

type:module in package.json

100%

hardhat v3 version

100%

rocketh packages present

100%

v1 packages removed

100%

viem dependency

100%

plugins array in config

100%

HardhatDeploy default import

100%

namedAccounts removed from config

100%

solidity profiles format

100%

network helpers from hardhat-deploy

100%

rocketh/config.ts created

100%

rocketh/deploy.ts created

100%

rocketh/environment.ts created

100%

tsconfig module:node16

100%

81%

Rewrite Contract Tests for Updated Toolchain

Test file migration to v2 patterns

Criteria

Without context

With context

node:test runner

100%

earl assertions

100%

loadAndExecuteDeploymentsFromFiles

20%

100%

network.connect() usage

100%

networkHelpers.loadFixture

100%

env.get with ABI type

22%

100%

ABI types from generated

100%

env.execute for writes

40%

100%

env.unnamedAccounts

100%

BigInt literals in args

100%

.js on local imports

57%

100%

No ethers.getContract

100%

Repository: wighawag/hardhat-deploy
Commit: a1cee92

Evaluated: 7 days ago
Agent: Claude Code
Model: Claude Sonnet 4.6

Table of Contents

Modernize Deploy Scripts for Token Registry Project Upgrade Project Infrastructure for New Deployment Toolchain Rewrite Contract Tests for Updated Toolchain

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