[ADHOC] update default validator signer in sdk

[jonathandiep]

Description

update default validator signer in sdk

Summary by CodeRabbit

• Bug Fixes

  • Enhanced error handling in setup processes to properly distinguish between critical errors and non-critical warnings, preventing unnecessary failures and ensuring more reliable initialization.

• Chores

  • Updated default testnet configuration parameters in the sample environment file.

[changeset-bot]

🦋 Changeset detected

Latest commit: e08d59f

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[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

Run ID: 737c859e-1808-4528-80a9-748190b03bfb

📥 Commits

Reviewing files that changed from the base of the PR and between 3774ffc and e08d59f.

⛔ Files ignored due to path filters (1)

• .changeset/three-readers-deny.md is excluded by !**/*.md

📒 Files selected for processing (2)

• packages/sdk/.env.sample
• test/src/setup.hardhat.ts

📜 Recent review details

🔇 Additional comments (2)

test/src/setup.hardhat.ts (1)

31-36: LGTM - Improved error handling for Hardhat stderr.

The change to filter out npm warn messages prevents benign warnings from failing the Hardhat process setup, which is a sensible improvement.

Minor observation: reject(data) still passes the raw Buffer while msg is logged as a string. For consistency, consider using reject(new Error(msg)) to provide a more informative rejection.

packages/sdk/.env.sample (1)

5-6: Address format is valid and will be automatically registered as a signer.

The address 0x9fa7306a3edb74068900e6fdc7e10ebfb2c03fb4 is in the correct format (42 characters: 0x + 40 hex). It will be automatically registered as an authorized signer when the default validator is created, as shown in BoostCore.ts lines 906-922, where this address from VITE_BOOST_TESTNET_SIGNER_EOA is included in the signers array passed to LimitedSignerValidatorV2. The test expectation at BoostCore.test.ts:867-869 will pass as long as the validator deploys successfully.

			> Likely an incorrect or invalid review comment.

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📝 Walkthrough

Walkthrough

This pull request makes two updates: changing a testnet signer address in the SDK environment configuration file and modifying Hardhat's child-process stderr handling to avoid rejecting on npm warnings.

Changes

Cohort / File(s)	Summary
Environment Configuration packages/sdk/.env.sample	Updated the VITE_BOOST_TESTNET_SIGNER_EOA value to a new address.
Test Setup test/src/setup.hardhat.ts	Modified stderr handling in Hardhat process setup to only reject promises on errors that do not include npm warn messages.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~10 minutes

Poem

🐰 A signer hops to a new address bright,
While Hardhat's stderr learns what's wrong from right—
No warnings to fret, just errors so true,
The rabbit approves these fixes so new! ✨

🚥 Pre-merge checks | ✅ 1 | ❌ 2

❌ Failed checks (1 warning, 1 inconclusive)

Check name	Status	Explanation	Resolution
Docstring Coverage	⚠️ Warning	Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%.	Write docstrings for the functions missing them to satisfy the coverage threshold.
Description check	❓ Inconclusive	The description is minimal and lacks substantive detail about the change, rationale, testing, or follow the template structure with recommended guidelines link.	Expand the description to explain why the signer address was changed, any related testing performed, and include the repository guidelines reference from the template.

✅ Passed checks (1 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title accurately describes the main change: updating the default validator signer in the SDK, which is confirmed by the .env.sample file modification.

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✨ Finishing Touches

📝 Generate docstrings

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch jon/update-signer

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[jonathandiep]

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[jonathandiep]

	Warnings
⚠️	By using the [ADHOC] title prefix, you are bypassing best practice protections.

Generated by 🚫 dangerJS against e08d59f