Is @polkadot-api/merkleize-metadata safe to use?

@polkadot-api/merkleize-metadata has no known vulnerabilities on the latest version (1.2.1). DepScope rates its health at 80/100 (low risk).

What is the latest version of @polkadot-api/merkleize-metadata?

The latest version of @polkadot-api/merkleize-metadata is 1.2.1, released 2026-04-15.

Does @polkadot-api/merkleize-metadata have known vulnerabilities?

No known vulnerabilities on the latest version of @polkadot-api/merkleize-metadata.

Is @polkadot-api/merkleize-metadata deprecated?

No, @polkadot-api/merkleize-metadata is actively maintained. Latest release: 1.2.1 (2026-04-15).

What are alternatives to @polkadot-api/merkleize-metadata?

Popular alternatives to @polkadot-api/merkleize-metadata in npm include: ?., ansi-styles, debug, brace-expansion, strip-ansi.

What license does @polkadot-api/merkleize-metadata use?

@polkadot-api/merkleize-metadata is licensed under MIT.

@polkadot-api/merkleize-metadata

npmv1.2.1

This TS package provides utils for the merkleization of [`frame_metadata`](https://docs.rs/frame-metadata/latest/frame_metadata/) as described in [RFC78](https://polkadot-fellows.github.io/RFCs/approved/0078-merkleized-metadata.html).

License MITpermissive106 versions2 maintainers3 deps26,646 weekly dl

polkadot-api/polkadot-api

/ 100

Health

safe to use

@polkadot-api/[email protected] is safe to use (health: 80/100)

Health breakdown0 – 100

25/25

maintenance

10/20

popularity

25/25

security

15/15

maturity

5/15

community

Vulnerabilities

none known

Bundle & TypeScript

🌟

TypeScript

10/10typed

bundled

Health History

Dependency Tree

License Audit

Dependencies (3)

@polkadot-api/utils @polkadot-api/metadata-builders @polkadot-api/substrate-bindings

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/npm/@polkadot-api/merkleize-metadata