@helium/blockchain-api
TypeScript client and schemas for the Helium Blockchain API
Supply chain provenance
Status for the latest visible version.
Maintainers
Accepted risks
Findings the reviewer chose to accept rather than block on.
| Source | Rule | Reason | Accepted by | When |
|---|---|---|---|---|
| semgrep | semgrep:base64-decode | AI (semgrep): Standard Solana instruction data decoding, not obfuscation. | ai | |
| source-diff | obfuscated-file:dist/index.js | AI (source-diff): Bundled tsup output, not obfuscation; readable schema code. | ai | |
| phantom-deps | phantom-dep:@orpc/server | AI (phantom-deps): Used for API contract types; build output obscures import detection. | ai | |
| phantom-deps | phantom-dep:@orpc/openapi | AI (phantom-deps): Used for API contract types; build output obscures import detection. | ai | |
| source-diff | obfuscated-file:dist/index.d.ts | AI (source-diff): Generated TS declaration file, long lines from type definitions not obfuscation. | ai | |
| provenance | missing-githead | AI (provenance): Minor CI metadata gap, provenance direction unchanged and still attested. | ai | |
| maintainer-change | maintainer-added | AI (maintainer-change): Org-internal maintainer reshuffle, repo/publisher consistent with legitimate CI pipeline. | ai |
Versions (showing 34 of 34)
| Version | Deps | Published |
|---|---|---|
| 0.14.1 | 2 / 2 | |
| 0.14.0 | 2 / 2 | |
| 0.13.0 | 2 / 2 | |
| 0.12.0 | 2 / 2 | |
| 0.11.18 | 2 / 2 | |
| 0.11.17 | 2 / 2 | |
| 0.11.16 | 2 / 2 | |
| 0.11.15 | 2 / 2 | |
| 0.11.14 | 2 / 2 | |
| 0.11.13 | 2 / 2 | |
| 0.11.12 | 2 / 2 | |
| 0.11.11 | 2 / 2 | |
| 0.3.13 | 2 / 2 | |
| 0.3.12 | 2 / 2 | |
| 0.3.11 | 2 / 2 | |
| 0.3.10 | 2 / 2 | |
| 0.3.9 | 2 / 2 | |
| 0.3.8 | 2 / 2 | |
| 0.3.7 | 2 / 2 | |
| 0.3.6 | 2 / 2 | |
| 0.3.5 | 2 / 2 | |
| 0.3.4 | 2 / 2 | |
| 0.3.3 | 2 / 2 | |
| 0.3.2 | 2 / 2 | |
| 0.3.1 | 2 / 2 | |
| 0.3.0 | 2 / 2 | |
| 0.2.4 | 4 / 2 | |
| 0.2.3 | 4 / 2 | |
| 0.2.2 | 4 / 2 | |
| 0.2.1 | 4 / 2 | |
| 0.2.0 | 4 / 2 | |
| 0.1.3 | 0 / 92 | |
| 0.1.2 | 66 / 25 | |
| 0.1.0 | 66 / 25 |
v0.14.1
2 findingsPublished via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.
[Accepted risk] This version has no gitHead field linking it to a source commit, but previous versions did. This suggests the publish environment changed. Published by: GitHub Actions.
v0.14.0
2 findingsPublished via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.
[Accepted risk] This version has no gitHead field linking it to a source commit, but previous versions did. This suggests the publish environment changed. Published by: GitHub Actions.
v0.13.0
2 findingsPublished via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.
[Accepted risk] This version has no gitHead field linking it to a source commit, but previous versions did. This suggests the publish environment changed. Published by: GitHub Actions.
v0.12.0
2 findingsThis version has no gitHead field linking it to a source commit, but previous versions did. This suggests the publish environment changed. Published by: GitHub Actions.
Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.
v0.11.16
1 findingPublished via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.
v0.11.15
1 findingPublished via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.
v0.11.14
2 findingsPublished via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.
This version was published by a different npm account (GitHub Actions) than the most recent previously approved version (nhelium) on 2026-03-24, but it carries Sigstore provenance attestation. This means the package moved to a trusted publisher (CI/CD with OIDC, e.g. GitHub Actions) — a supply-chain integrity improvement, not a compromise, since a stolen npm token cannot forge provenance bound to the source repository. Recorded as INFO for audit trail.
v0.11.13
2 findingsPublished via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.
This version was published by a different npm account (GitHub Actions) than the most recent previously approved version (nhelium) on 2026-03-19, but it carries Sigstore provenance attestation. This means the package moved to a trusted publisher (CI/CD with OIDC, e.g. GitHub Actions) — a supply-chain integrity improvement, not a compromise, since a stolen npm token cannot forge provenance bound to the source repository. Recorded as INFO for audit trail.
v0.11.12
2 findingsPublished via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.
This version was published by a different npm account (GitHub Actions) than the most recent previously approved version (nhelium) on 2026-03-17, but it carries Sigstore provenance attestation. This means the package moved to a trusted publisher (CI/CD with OIDC, e.g. GitHub Actions) — a supply-chain integrity improvement, not a compromise, since a stolen npm token cannot forge provenance bound to the source repository. Recorded as INFO for audit trail.
v0.3.12
2 findingsPackage was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.
This version was published by a different npm account (bryhelium) than the most recent previously approved version (nhelium) on 2026-02-27, but bryhelium is listed as a maintainer on prior approved versions (matched on name). This looks like a manual publish by a known maintainer rather than a publisher change. Recorded as INFO for audit trail.
v0.3.11
2 findingsPackage was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.
This version was published by a different npm account (bryhelium) than the most recent previously approved version (nhelium) on 2026-02-25, but bryhelium is listed as a maintainer on prior approved versions (matched on name). This looks like a manual publish by a known maintainer rather than a publisher change. Recorded as INFO for audit trail.
v0.3.7
1 findingPackage was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.
v0.3.3
3 findingsNewly added source file contains lines over 3000 chars, suggesting minified or obfuscated code. New obfuscated files are a strong attack indicator.
Newly added source file contains lines over 3000 chars, suggesting minified or obfuscated code. New obfuscated files are a strong attack indicator.
Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.
v0.3.2
3 findingsNewly added source file contains lines over 3000 chars, suggesting minified or obfuscated code. New obfuscated files are a strong attack indicator.
Newly added source file contains lines over 3000 chars, suggesting minified or obfuscated code. New obfuscated files are a strong attack indicator.
Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.
v0.3.1
3 findingsNewly added source file contains lines over 3000 chars, suggesting minified or obfuscated code. New obfuscated files are a strong attack indicator.
Newly added source file contains lines over 3000 chars, suggesting minified or obfuscated code. New obfuscated files are a strong attack indicator.
Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.
v0.3.0
3 findingsNewly added source file contains lines over 3000 chars, suggesting minified or obfuscated code. New obfuscated files are a strong attack indicator.
Newly added source file contains lines over 3000 chars, suggesting minified or obfuscated code. New obfuscated files are a strong attack indicator.
Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.
v0.2.4
3 findingsNewly added source file contains lines over 3000 chars, suggesting minified or obfuscated code. New obfuscated files are a strong attack indicator.
Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.
This version was published by a different npm account (nhelium) than the most recent previously approved version (bryhelium) on 2026-01-21, but nhelium is listed as a maintainer on prior approved versions (matched on name). This looks like a manual publish by a known maintainer rather than a publisher change. Recorded as INFO for audit trail.
v0.2.3
3 findingsNewly added source file contains lines over 3000 chars, suggesting minified or obfuscated code. New obfuscated files are a strong attack indicator.
Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.
This version was published by a different npm account (nhelium) than the most recent previously approved version (bryhelium) on 2026-01-20, but nhelium is listed as a maintainer on prior approved versions (matched on name). This looks like a manual publish by a known maintainer rather than a publisher change. Recorded as INFO for audit trail.
v0.2.2
3 findingsNewly added source file contains lines over 3000 chars, suggesting minified or obfuscated code. New obfuscated files are a strong attack indicator.
Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.
This version was published by a different npm account (nhelium) than the most recent previously approved version (bryhelium) on 2026-01-15, but nhelium is listed as a maintainer on prior approved versions (matched on name). This looks like a manual publish by a known maintainer rather than a publisher change. Recorded as INFO for audit trail.
v0.2.1
3 findingsNewly added source file contains lines over 3000 chars, suggesting minified or obfuscated code. New obfuscated files are a strong attack indicator.
Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.
This version was published by a different npm account (nhelium) than the most recent previously approved version (bryhelium) on 2026-01-13, but nhelium is listed as a maintainer on prior approved versions (matched on name). This looks like a manual publish by a known maintainer rather than a publisher change. Recorded as INFO for audit trail.
v0.2.0
3 findingsNewly added source file contains lines over 3000 chars, suggesting minified or obfuscated code. New obfuscated files are a strong attack indicator.
Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.
This version was published by a different npm account (nhelium) than the most recent previously approved version (bryhelium) on 2026-01-12, but nhelium is listed as a maintainer on prior approved versions (matched on name). This looks like a manual publish by a known maintainer rather than a publisher change. Recorded as INFO for audit trail.
v0.1.2
1 findingPackage was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.
v0.1.0
1 findingPackage was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.