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@circle-fin/provider-cctp-v2

22
Versions
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

tomleicircleigaskin-circlecircle-npm-ci

Keywords

circlecircle-fincctpusdcstablecoinsdkprovidertypescriptcross-chainbridgebridgingbridge-kitapp-kitswap-kit

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
source-diff encoded-string-file:index.cjs AI (source-diff): Long hex strings are blockchain attestation/message fixtures, not obfuscated payloads; stable pattern for this CCTP SDK. ai
source-diff encoded-string-file:index.mjs AI (source-diff): Same mock attestation hex data duplicated in ESM build; benign for this package. ai
semgrep semgrep:shady-links-tlds AI (semgrep): Fires on legitimate blockchain RPC/explorer URLs embedded in chain config; stable false positive for this package. ai
semgrep semgrep:hex-decode AI (semgrep): Fires on standard bytes32-to-Solana address hex decoding utility; not a malicious payload. ai
phantom-deps phantom-dep:@noble/curves AI (phantom-deps): Bundled package; dependency may be inlined into the CJS/ESM output rather than directly imported. ai
phantom-deps phantom-dep:@coral-xyz/anchor AI (phantom-deps): Solana SDK dependency likely used via dynamic/conditional imports in bundled output. ai

Versions (showing 22 of 22)

Version Deps Published
1.8.3 10 / 0
1.8.2 10 / 0
1.8.1 10 / 0
1.8.0 10 / 0
1.7.0 10 / 0
1.6.3 10 / 0
1.6.2 9 / 0
1.6.1 9 / 0
1.6.0 9 / 0
1.5.0 9 / 0
1.4.1 9 / 0
1.4.0 10 / 0
1.3.1 10 / 0
1.3.0 10 / 0
1.2.0 10 / 0
1.1.0 10 / 0
1.0.5 10 / 0
1.0.4 10 / 0
1.0.3 10 / 0
1.0.2 10 / 0
1.0.1 10 / 0
1.0.0 10 / 0

v1.8.3

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v1.8.2

3 findings
HIGH Long encoded string in modified file: index.cjs source-diff

Modified file contains 3 long encoded string(s) (200+ chars). These are commonly used to hide malicious payloads.

HIGH Long encoded string in modified file: index.mjs source-diff

Modified file contains 3 long encoded string(s) (200+ chars). These are commonly used to hide malicious payloads.

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v1.8.1

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.

v1.8.0

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.

v1.7.0

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.

v1.6.3

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.

v1.6.2

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.

v1.6.1

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.

v1.6.0

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.

v1.5.0

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.

v1.4.1

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.

v1.4.0

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.

v1.3.1

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.

v1.3.0

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.

v1.2.0

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.

v1.1.0

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.

v1.0.5

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.

v1.0.4

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.

v1.0.3

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.

v1.0.2

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.

v1.0.1

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.

v1.0.0

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.