[taran-a]

Description

Bitcoin [3.3.0]

Changed

• Retry transient Bitcoin indexer, price API, and signed transaction broadcast failures with the shared fetch policy, and treat duplicate broadcasts as successful. (#530)

Fixed

• Fix formatting of small Bitcoin balances to avoid scientific notation. (#543)

Tron [4.3.1]

Fixed

• Allow transaction confirmation after remote simulation failures while retaining security warnings and checks for locally invalid transactions. (#552)

Changelog

CHANGELOG entry: null

Related issues

n/a

Manual testing steps

n/a

Screenshots/Recordings

Before

After

Pre-merge author checklist

• I've followed MetaMask Contributor Docs and MetaMask Mobile Coding Standards.
• I've completed the PR template to the best of my ability
• I've included tests if applicable
• I've documented my code using JSDoc format if applicable
• I've applied the right labels on the PR (see labeling guidelines). Not required for external contributors.

Performance checks (if applicable)

• I've tested on Android
  • Ideally on a mid-range device; emulator is acceptable
• I've tested with a power user scenario
  • Use these power-user SRPs to import wallets with many accounts and tokens
• I've instrumented key operations with Sentry traces for production performance metrics
  • See trace() for usage and addToken for an example

For performance guidelines and tooling, see the Performance Guide.

Pre-merge reviewer checklist

• I've manually tested the PR (e.g. pull and build branch, run the app, test code being changed).
• I confirm that this PR addresses all acceptance criteria described in the ticket it closes and includes the necessary testing evidence such as recordings and or screenshots.

---

Note

Medium Risk
Dependency-only bumps for multichain wallet snaps that affect signing/broadcast flows; validate Bitcoin balance display, retries, and Tron confirmations after simulation issues.

Overview
Upgrades the preinstalled Bitcoin and Tron wallet snaps to 3.3.0 and 4.3.1, respectively, by bumping their semver ranges in package.json and locking the new tarballs/checksums in yarn.lock.

This picks up upstream snap fixes: Bitcoin retries transient indexer/price/broadcast calls with the shared fetch policy, treats duplicate broadcasts as success, and formats tiny balances without scientific notation; Tron allows confirmation after remote simulation failures while keeping local validation and warnings.

Scope is dependency-only; functional behavior follows the referenced internal snap PRs.

^{Reviewed by Cursor Bugbot for commit bf54b1f. Bugbot is set up for automated code reviews on this repo. Configure here.}

[github-actions]

CLA Signature Action: All authors have signed the CLA. You may need to manually re-run the blocking PR check if it doesn't pass in a few minutes.

[metamask-ci]

PR template — items to address before "Ready for review"

Warnings — informational, address before merging:

• Description section is empty. Describe what changed and why.
• Related issues section is empty. Add Fixes: #123 / Closes: <URL> / Refs: <Jira key>, or write a short rationale after the colon.
• Screenshots/Recordings section is empty. Add an image/video for user-facing changes, logs/console output for non-user-facing changes, or write N/A if no evidence is applicable.
• Pre-merge author checklist has unchecked items (e.g. "I've tested on Android"). Every box must be consciously checked — see docs/readme/ready-for-review.md.

See docs/readme/ready-for-review.md for the full Definition of Ready for Review.

[socket-security]

Review the following changes in direct dependencies. Learn more about Socket for GitHub.

Diff	Package	Supply Chain Security	Vulnerability	Quality	Maintenance	License
	npm/​@​metamask/​bitcoin-wallet-snap@​3.2.0 ⏵ 3.3.0	+1		+1
	npm/​@​metamask/​tron-wallet-snap@​4.3.0 ⏵ 4.3.1	+5

View full report