@metamask/test-bundler
An EIP-4337 bundler to be used in client E2E tests
1
Versions
MIT
License
No
Install Scripts
Missing
Provenance
Supply chain provenance
Status for the latest visible version.
No SLSA provenance
npm registry signatures
gitHead linked
Without SLSA provenance there is no cryptographic link between this tarball and the public source — the axios compromise (March 2026) relied on exactly this gap.
Maintainers
mcmirenicholasellullgbotnaugturritavedanfinlaykumavisrekmarksmetamaskbotgudahttbrad.deckersethkfman
Accepted risks
Findings the reviewer chose to accept rather than block on.
| Source | Rule | Reason | Accepted by | When |
|---|---|---|---|---|
| provenance | no-provenance | AI (provenance): MetaMask org package; missing provenance is common and not a risk signal here. | ai | |
| dependencies | unvetted-dep:@account-abstraction/contracts | AI (dependencies): Core ERC-4337 contracts dependency; expected and appropriate for an EIP-4337 bundler package. | ai |
Versions (showing 1 of 1)
| Version | Deps | Published |
|---|---|---|
| 1.0.0 | 15 / 42 |
v1.0.0
1 finding
LOW
No provenance attestation
provenance
Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.