chore(deps): update dependency hardhat-gas-reporter to v2

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
hardhat-gas-reporter	^1.0.9 → ^2.0.0

---

Release Notes

cgewecke/hardhat-gas-reporter (hardhat-gas-reporter)

v2.3.0: Etherscan API V2

Compare Source

This release migrates the plugin to Etherscan's new V2 API. (V1 will stop working in June 2025). A benefit of this change is that you'll only need a single API key to access any of the L1 and L2 networks Etherscan supports. As a result, the plugin's L1Etherscan and L2Etherscan options are being deprecated in favor of a new etherscan option.

Your existing L1Etherscan key will continue to work.

To simplify your reporter config as you make this upgrade, make the change below:

const config: HardhatUserConfig = {
  gasReporter: {
+    etherscan: "ABC...", // Same value as your old `L1Etherscan` key
-    L1Etherscan: "ABC...",  
-    L2Etherscan: "DEF..."
  }
}

(You'll continue to see price data even if you don't change your config. The plugin defaults to using your L1Etherscan key if it doesn't see the newer option set.)

What's Changed

• Update @​solidity-parser/parser to 0.20.1 by @​cgewecke in #​271
• Use Etherscan API V2 by @​cgewecke in #​273

Full Changelog: cgewecke/hardhat-gas-reporter@v2.2.3...v2.3.0

v2.2.3: Small L2 Bug Fixes

Compare Source

This release fixes two small bugs affecting L2 gas reporting:

• Sub-gwei L1 baseFees were being incorrectly rounded to zero when calculating OPStack chain costs.
• Setting a gasPrice on the Hardhat Network config could result in test suites which emulate Arbitrum hanging (thanks to @​mattador1 for reporting and helping debug this)
• We've also updated the viem package (which should resolve npm installation warnings for one of its transitive dependencies)

What's Changed

• Skip signature emulation for Arbitrum by @​cgewecke in #​265
• Stop sub-gwei baseFee being rounded to zero by @​cgewecke in #​269
• Update viem to ^2.27.0 (and unpin) by @​cgewecke in #​268

Full Changelog: cgewecke/hardhat-gas-reporter@v2.2.2...v2.2.3

v2.2.2: Support solc 0.8.28 features

Compare Source

What's Changed

• Update solidity-parser/parser to 0.19.0 by @​cgewecke in #​249
• Highlight need for Etherscan api keys in README and config examples by @​cgewecke in #​241
• Docs fix spelling issues by @​nnsW3 in #​242

New Contributors

• @​nnsW3 made their first contribution in #​242

Full Changelog: cgewecke/hardhat-gas-reporter@v2.2.1...v2.2.2

v2.2.1: Fix L1 Etherscan api key logic

Compare Source

Bug Fixes

Recently, Etherscan began requiring an api key to fetch live gasPrice and baseFee data for Ethereum mainnet. This release fixes a bug in the way the L1Etherscan api key option was set which caused those data calls to fail.

• Fix L1Etherscan option logic by @​cgewecke in #​240
• Fix premature return bug in deployment delta tracking loop by @​cgewecke in #​235

Full Changelog: cgewecke/hardhat-gas-reporter@v2.2.0...v2.2.1

v2.2.0: Gas Golfing Support

Compare Source

New

This release adds a trackGasDeltas option.

When enabled, the reporter displays changes in gas usage between test runs - super useful for optimization work.

Many thanks to @​0xVolosnikov for writing this feature.

Bugfixes

• A bug that prevented correct identification of factory deployed contracts in some cases has been fixed. (Thanks to @​CSY54 for reporting and providing a nice reproduction case to add to the test suite).

PRs

• Track gas deltas by @​0xVolosnikov in #​230
• Add gas delta tracking for deployments by @​cgewecke in #​233
• Fix bug preventing correct resolution of factory deployed contracts by @​cgewecke in #​234

New Contributors

• @​0xVolosnikov made their first contribution in #​230

Full Changelog: cgewecke/hardhat-gas-reporter@v2.1.1...v2.2.0

v2.1.1: Allow sub-gwei blobBaseFee

Compare Source

What's Changed

• Fix bug in pricing for OP stack chains when the reported L1 blobBaseFee drops below 1 gwei by @​cgewecke in #​228

Full Changelog: cgewecke/hardhat-gas-reporter@v2.1.0...v2.1.1

v2.1.0: Arbitrum & Base L2 Network Support

Compare Source

What's New

• Arbitrum and Base have been added to the list of L2 networks the gas reporter can emulate

  gasReporter: {
    L2: "arbitrum" | "base" | "optimism",
    L2Etherscan: "ABC....",
    coinmarketcap: "abc...",
  }

• blobBaseFee is now fetched directly from the OP stack GasOracle contracts (should be accurate)
• ⚠️ To get live blobBaseFee prices for L2 emulation you'll need to set the L2Etherscan api key option.
• the JSON output object now includes a separate intrinsic gas measurement for each transaction. This could be convenient if you want to do more complex post-processing with the gas data.

What's changed

• Bump undici from 5.28.2 to 5.28.3 by @​dependabot in #​175
• Fetch live blobBaseFee from OP Stack GasPriceOracle by @​cgewecke in #​222
• Add Base network support by @​cgewecke in #​223
• Collect intrinsicGas for JSON output by @​cgewecke in #​224
• Add Arbitrum support by @​cgewecke in #​225
• Update README image for 2.1.0 by @​cgewecke in #​226

Full Changelog: cgewecke/hardhat-gas-reporter@v2.0.2...v2.1.0

v2.0.2: Fix crash with --parallel flag

Compare Source

What's Changed

• Fix crash when --parallel flag is used by @​cgewecke in #​219

Full Changelog: cgewecke/hardhat-gas-reporter@v2.0.1...v2.0.2

v2.0.1: Optimism Ecotone (EIP-4844)

Compare Source

What's Changed

• Finalize Optimism Ecotone support and set as default hardfork by @​cgewecke in #​213

Full Changelog: cgewecke/hardhat-gas-reporter@v2.0.0...v2.0.1

v2.0.0: : Optimism L2 & View/Pure Method Gas

Compare Source

What's New

• Configuration for chains with Etherscan support has been simplified to a single key. Just set the L1 option to one of the supported networks and the reporter will take care of the rest. (You'll still need a coinmarketcap api key)

  gasReporter: {
    L1: "gnosis",
    coinmarketcap: "abc...",
  }

• Gas reporting for L2 networks is coming online, starting with Optimism.

  gasReporter: {
    L2: "optimism",
    coinmarketcap: "abc...",
  }

• Gas metrics for view and pure methods are now available as an option. You can also exclude intrinsic gas costs for state-changing methods. (⚠️ There are performance hits when the view and pure options are enabled)

  gasReporter: {
    // Debits intrinsic gas for state-changing method calls in order to model contracts
    // that will never be called by an EOA
    includeIntrinsicGas: false,
  
    // This option executes an additional `eth_estimateGas` for every `eth_call`
    // detected by the reporter. If you have 1000's of tests setting it to true has a
    // noticeable performance impact
    reportPureAndViewMethods: true,
  
    // This option can add SIGNIFICANT LAG to test startup time if you have
    // 100's of contracts in your project. (It parses all the sources in your dependency tree
    // to identify state variable declarations)
    excludeAutoGeneratedGetters: true,
  }

• There are multiple report formats, including markdown.

• The reporter now supports sub-gwei gas prices. Sub-penny cost display is possible by configuring the currencyDisplayPrecision option

• Dedicated support for the OpenZeppelin Upgrades plugin has been added. (Their proxy pattern often resulted in missing gas data because the reporter didn't know what contract was being called - that's all handled under the hood now.)

• Dedicated support for the hardhat-viem plugin has been added (this was broken and should be fixed by this release)

• There are many new output, display and low-level options - check out the Config Examples section of the docs

• There's additional support for custom proxy contract resolution. If you're routing your calls through contract middleware you can configure the reporter to understand how that works and get the data you expect.

• Additionally:

  • eth-gas-reporter's logic has been ported here and translated to Typescript
  • The plugin has been decoupled from Mocha so it can be seamlessly integrated with lots of other tasks or test frameworks
  • There have been big architectural changes and testing improvements and additional features are in the pipeline

Breaking

• Codechecks support was removed because it hasn't been accepting users for a while. I loved codechecks. (Building a github action for the reporter is on the V2 roadmap though).
• The JSON object emitted by the reporter has changed to reflect the plugin's internal types. If you've been post-processing that data you'll need to look at the JSON Output docs and update your logic.
• The gas-reporter:merge task has been renamed hhgas:merge
• The onlyCalledMethods option has been renamed showUncalledMethods and must be set to true (if you want that).

Funding

Work on V2 was funded in part by OpenZeppelin via DRIPS, a public goods protocol that helps direct funding to packages in your dependency tree. If you're using DRIPS and want to add hardhat-gas-reporter to the packages you support its page is here.

Full Changelog: cgewecke/hardhat-gas-reporter@v1.10.0...v2.0.0

---

Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• If you want to rebase/retry this PR, check this box

---

This PR was generated by Mend Renovate. View the repository job log.

[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 99.65%. Comparing base (8c101ad) to head (84d9f72).

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #197      +/-   ##
==========================================
- Coverage   99.65%   99.65%   -0.01%     
==========================================
  Files          23       23              
  Lines        1175     1164      -11     
==========================================
- Hits         1171     1160      -11     
  Misses          4        4              

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.
• 📦 JS Bundle Analysis: Save yourself from yourself by tracking and limiting bundle sizes in JS merges.