polkadot-js/api v17.0.1

on GitHub

Breaking Changes:

• nock and mock-socket are no longer production dependencies of @polkadot/rpc-provider, so they are no longer installed transitively by @polkadot/api consumers. This also clears nock's url.parse() deprecation (DEP0169) on Node 22+.
• The undocumented internal test helpers deep-importable as @polkadot/rpc-provider/mock/mockHttp and @polkadot/rpc-provider/mock/mockWs are no longer published. The public MockProvider (@polkadot/rpc-provider/mock) is unaffected.

Changes:

• Only mark a nominator era claimed once every validator has paid (#6280)
• fix(types-known): decode foreign-asset ChargeAssetTxPayment on Westend Asset Hub (#6268)
• fix(rpc-provider)!: move nock to devDependencies so it no longer ships (#6266)
• chore(metadata): update chain metadata and regenerate types to v16 (#6265)
• fix: correct XCM VersionedMultiLocation V5 key and VersionedResponse enum (#6264)

Contributions:

• fix(api-derive): resolve staking exposure at the era the stash was elected for (#6278)
• fix(rpc-provider): repair LRU list corruption when the tail entry is retrieved (#6270)
• Add missing RPC methods for author_rotateKeysWithOwner and mmr_generateAncestryProof (#6263)