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@lodestar/era

Era file handling module for Lodestar

10
Versions
Apache-2.0
License
No
Install Scripts
Verified
Provenance

Supply chain provenance

Status for the latest visible version.

SLSA provenance attestation npm registry signatures gitHead linked

Maintainers

wemeetagainmatthewkeiljoshdougallkalambet

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
provenance publisher-changed AI (provenance): Lodestar monorepo migrated from named maintainer to GitHub Actions CI publishing, confirmed by SLSA provenance attestation. This transition is a security improvement and generalizes to future versions. ai
bogus-package bogus-package AI (bogus-package): Mass-production signal reflects legitimate @lodestar/* monorepo package structure; no-keywords is trivial for a scoped ecosystem package. ai
typosquat typosquat.levenshtein:koa AI (typosquat): @lodestar/era is a scoped package in the well-known ChainSafe/lodestar Ethereum client ecosystem; levenshtein match to 'koa' is a false positive that will never be relevant. ai
phantom-deps phantom-dep:uint8arraylist AI (phantom-deps): uint8arraylist is a declared runtime dependency; phantom-dep flag indicates it may be used transitively or in config — not a security concern for this package. ai

Versions (showing 10 of 10)

Version Deps Published
1.43.0 7 / 0
1.42.0 7 / 0
1.41.1 7 / 0
1.41.0 7 / 0
1.40.0 7 / 0
1.39.1 6 / 0
1.39.0 6 / 0
1.38.0 6 / 0
1.37.0 6 / 0
1.36.0 6 / 0

v1.43.0

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v1.42.0

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v1.41.1

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v1.41.0

2 findings
HIGH Publisher changed: wemeetagain → GitHub Actions (on 2026-03-19) provenance

This version was published by a different npm account than previous versions on 2026-03-19. This could indicate a legitimate maintainer transition or an account compromise.

INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v1.40.0

2 findings
HIGH Publisher changed: wemeetagain → GitHub Actions (on 2026-02-11) provenance

This version was published by a different npm account than previous versions on 2026-02-11. This could indicate a legitimate maintainer transition or an account compromise.

INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v1.39.1

2 findings
HIGH Publisher changed: wemeetagain → GitHub Actions (on 2026-01-30) provenance

This version was published by a different npm account than previous versions on 2026-01-30. This could indicate a legitimate maintainer transition or an account compromise.

INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v1.39.0

2 findings
HIGH Publisher changed: wemeetagain → GitHub Actions (on 2026-01-28) provenance

This version was published by a different npm account than previous versions on 2026-01-28. This could indicate a legitimate maintainer transition or an account compromise.

INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v1.38.0

2 findings
HIGH Publisher changed: wemeetagain → GitHub Actions (on 2025-12-15) provenance

This version was published by a different npm account than previous versions on 2025-12-15. This could indicate a legitimate maintainer transition or an account compromise.

INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v1.37.0

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.

v1.36.0

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.