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Tarik Gul 540f33b2ea chore(metadata): update chain metadata and regenerate types to v16 (#6265 )

* chore(metadata): update chain metadata to v16 and enable v16 tests

* chore(api-augment): regenerate chain types from v16 metadata

* fix(typegen): align lookup generation to v16 and add V9 slashing proof alias

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src

chore(metadata): update chain metadata and regenerate types to v16 (#6265 )

2026-07-19 02:43:33 +03:00

package.json

[CI Skip] bump/beta 16.5.7-0-x

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README.md

Document available Api Derives (#6106 )

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tsconfig.build.json

Adjust tsconfig usage (w/ latest dev) (#5648 )

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tsconfig.spec.json

Update to tsconfig.build.json inside packages (#4444 )

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README.md

@polkadot/api-derive

Collection of high-level utility functions built on top of the @polkadot/api library. Designed to simplify the process of querying complex on-chain data by combining multiple RPC calls, storage queries, and runtime logic into a single, callable function.

Instead of manually fetching and processing blockchain data, developers can use api.derive methods to retrieve information.

Available Derive Namespaces

The derive functions are categorized into namespaces based on different common Substrate modules. Accesible by calling api.derive.NAMESPACE (e.g. api.derive.balances). The available modules are as follows: