VoterList pallet

Derived from live runtime metadata on TRN root (pallet index 23, captured 2026-05-02). For prose-style documentation see VoterList on the curated reference side.

Pallet index

23

Calls

2

Events

2

Errors

1

Storage items

3

Constants

1

Calls (extrinsics)

VoterList.rebag

See [Pallet::rebag].

api.tx.voterList.rebag(dislocated: [u8;20])

Argument	Type	Doc
dislocated	[u8;20]	AccountIdLookupOf<T>

Call index: 0

VoterList.put_in_front_of

See [Pallet::put_in_front_of].

api.tx.voterList.put_in_front_of(lighter: [u8;20])

Argument	Type	Doc
lighter	[u8;20]	AccountIdLookupOf<T>

Call index: 1

Events

VoterList.Rebagged

Moved an account from one bag to another.

Field	Type	Doc
who	[u8;20]
from	u64
to	u64

VoterList.ScoreUpdated

Updated the score of some account to the given amount.

Field	Type	Doc
who	[u8;20]
new_score	u64

Errors

VoterList.List

A error in the list interface implementation.

Storage

VoterList.ListNodes

A single node, within some bag. Nodes store links forward and back within their respective bags.

await api.query.voterList.listNodes(key1)

• Key: [u8;20] (hasher: Twox64Concat)
• Returns: {"id":"SeedPrimitivesSignatureAccountId20","prev":"Option<SeedPrimitivesSignatureAccountId20>","next":"Option<SeedPrimitivesSignatureAccountId20>","bagUpper":"u64","score":"u64"}

Modifier: Optional

VoterList.CounterForListNodes

Counter for the related counted storage map

await api.query.voterList.counterForListNodes()

Returns: u32

Modifier: Default

VoterList.ListBags

A bag stored in storage. Stores a Bag struct, which stores head and tail pointers to itself.

await api.query.voterList.listBags(key1)

• Key: u64 (hasher: Twox64Concat)
• Returns: {"head":"Option<SeedPrimitivesSignatureAccountId20>","tail":"Option<SeedPrimitivesSignatureAccountId20>"}

Modifier: Optional

Constants

VoterList.BagThresholds

The list of thresholds separating the various bags. Ids are separated into unsorted bags according to their score. This specifies the thresholds separating the bags. An id's bag is the largest bag for which the id's score is less than or equal to its upper threshold. When ids are iterated, higher bags are iterated completely before lower bags. This means that iteration is semi-sorted: ids of higher score tend to come before ids of lower score, but peer ids within a particular bag are sorted in insertion order. # Expressing the constant This constant must be sorted in strictly increasing order. Duplicate items are not permitted. There is an implied upper limit of Score::MAX; that value does not need to be specified within the bag. For any two threshold lists, if one ends with Score::MAX, the other one does not, and they are otherwise equal, the two lists will behave identically. # Calculation It is recommended to generate the set of thresholds in a geometric series, such that there exists some constant ratio such that threshold[k + 1] == (threshold[k] * constant_ratio).max(threshold[k] + 1) for all k. The helpers in the /utils/frame/generate-bags module can simplify this calculation. # Examples - If BagThresholds::get().is_empty(), then all ids are put into the same bag, and iteration is strictly in insertion order. - If BagThresholds::get().len() == 64, and the thresholds are determined according to the procedure given above, then the constant ratio is equal to 2. - If BagThresholds::get().len() == 200, and the thresholds are determined according to the procedure given above, then the constant ratio is approximately equal to 1.248. - If the threshold list begins [1, 2, 3, ...], then an id with score 0 or 1 will fall into bag 0, an id with score 2 will fall into bag 1, etc. # Migration In the event that this list ever changes, a copy of the old bags list must be retained. With that List::migrate can be called, which will perform the appropriate migration.

Type: Vec<u64>
SCALE-encoded value: 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

Source: live chain metadata from wss://root.rootnet.live/archive/ws · captured 2026-05-02