Authorship

Calls

setUncles

Provide a set of uncles.

Namespace

api.tx.authorship.setUncles

Type

function setUncles(
  new_uncles: Vec<SpRuntimeHeader>
)

Storage

author

Author of current block.

Namespace

api.query.authorship.author

Type

function author(

): Option<SeedPrimitivesSignatureAccountId20>

didSetUncles

Whether uncles were already set in this block.

Namespace

api.query.authorship.didSetUncles

Type

function didSetUncles(

): bool

uncles

Uncles

Namespace

api.query.authorship.uncles

Type

function uncles(

): Vec<PalletAuthorshipUncleEntryItem>

undefined## Errors

GenesisUncle

The uncle is genesis.

Namespace

api.errors.authorship.GenesisUncle

InvalidUncleParent

The uncle parent not in the chain.

Namespace

api.errors.authorship.InvalidUncleParent

OldUncle

The uncle isn't recent enough to be included.

Namespace

api.errors.authorship.OldUncle

TooHighUncle

The uncle is too high in chain.

Namespace

api.errors.authorship.TooHighUncle

TooManyUncles

Too many uncles.

Namespace

api.errors.authorship.TooManyUncles

UncleAlreadyIncluded

The uncle is already included.

Namespace

api.errors.authorship.UncleAlreadyIncluded

UnclesAlreadySet

Uncles already set in the block.

Namespace

api.errors.authorship.UnclesAlreadySet

Constants

uncleGenerations

The number of blocks back we should accept uncles. This means that we will deal with uncle-parents that are UncleGenerations + 1 before now.

Namespace

api.consts.authorship.uncleGenerations

Type

type uncleGenerations = u32

Source: https://docs.therootnetwork.com/build/substrate/api-reference/runtime-pallets/authorship · captured 2026-05-16 · part of TRN Docs source map