[**brk-client**](../README.md)

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[brk-client](../globals.md) / SeriesDataBase

# Interface: SeriesDataBase\<T\>

Defined in: [Developer/brk/modules/brk-client/index.js:1349](https://github.com/bitcoinresearchkit/brk/blob/acd3d6f42524ece8c85e7b09cc9fdb13b5687b9f/modules/brk-client/index.js#L1349)

## Type Parameters

### T

`T`

## Properties

### data

> **data**: `T`[]

Defined in: [Developer/brk/modules/brk-client/index.js:1357](https://github.com/bitcoinresearchkit/brk/blob/acd3d6f42524ece8c85e7b09cc9fdb13b5687b9f/modules/brk-client/index.js#L1357)

The series data

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### end

> **end**: `number`

Defined in: [Developer/brk/modules/brk-client/index.js:1355](https://github.com/bitcoinresearchkit/brk/blob/acd3d6f42524ece8c85e7b09cc9fdb13b5687b9f/modules/brk-client/index.js#L1355)

End index (exclusive)

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### entries

> **entries**: () => \[`number`, `T`\][]

Defined in: [Developer/brk/modules/brk-client/index.js:1361](https://github.com/bitcoinresearchkit/brk/blob/acd3d6f42524ece8c85e7b09cc9fdb13b5687b9f/modules/brk-client/index.js#L1361)

Get [index, value] pairs

#### Returns

\[`number`, `T`\][]

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### index

> **index**: [`Index`](../type-aliases/Index.md)

Defined in: [Developer/brk/modules/brk-client/index.js:1351](https://github.com/bitcoinresearchkit/brk/blob/acd3d6f42524ece8c85e7b09cc9fdb13b5687b9f/modules/brk-client/index.js#L1351)

The index type used for this query

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### indexes

> **indexes**: () => `number`[]

Defined in: [Developer/brk/modules/brk-client/index.js:1359](https://github.com/bitcoinresearchkit/brk/blob/acd3d6f42524ece8c85e7b09cc9fdb13b5687b9f/modules/brk-client/index.js#L1359)

Get index numbers

#### Returns

`number`[]

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### isDateBased

> **isDateBased**: `boolean`

Defined in: [Developer/brk/modules/brk-client/index.js:1358](https://github.com/bitcoinresearchkit/brk/blob/acd3d6f42524ece8c85e7b09cc9fdb13b5687b9f/modules/brk-client/index.js#L1358)

Whether this series uses a date-based index

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### keys

> **keys**: () => `number`[]

Defined in: [Developer/brk/modules/brk-client/index.js:1360](https://github.com/bitcoinresearchkit/brk/blob/acd3d6f42524ece8c85e7b09cc9fdb13b5687b9f/modules/brk-client/index.js#L1360)

Get keys as index numbers (alias for indexes)

#### Returns

`number`[]

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### stamp

> **stamp**: `string`

Defined in: [Developer/brk/modules/brk-client/index.js:1356](https://github.com/bitcoinresearchkit/brk/blob/acd3d6f42524ece8c85e7b09cc9fdb13b5687b9f/modules/brk-client/index.js#L1356)

ISO 8601 timestamp of when the response was generated

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### start

> **start**: `number`

Defined in: [Developer/brk/modules/brk-client/index.js:1354](https://github.com/bitcoinresearchkit/brk/blob/acd3d6f42524ece8c85e7b09cc9fdb13b5687b9f/modules/brk-client/index.js#L1354)

Start index (inclusive)

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### toMap

> **toMap**: () => `Map`\<`number`, `T`\>

Defined in: [Developer/brk/modules/brk-client/index.js:1362](https://github.com/bitcoinresearchkit/brk/blob/acd3d6f42524ece8c85e7b09cc9fdb13b5687b9f/modules/brk-client/index.js#L1362)

Convert to Map<index, value>

#### Returns

`Map`\<`number`, `T`\>

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### total

> **total**: `number`

Defined in: [Developer/brk/modules/brk-client/index.js:1353](https://github.com/bitcoinresearchkit/brk/blob/acd3d6f42524ece8c85e7b09cc9fdb13b5687b9f/modules/brk-client/index.js#L1353)

Total number of data points

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### type

> **type**: `string`

Defined in: [Developer/brk/modules/brk-client/index.js:1352](https://github.com/bitcoinresearchkit/brk/blob/acd3d6f42524ece8c85e7b09cc9fdb13b5687b9f/modules/brk-client/index.js#L1352)

Value type (e.g. "f32", "u64", "Sats")

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### version

> **version**: `number`

Defined in: [Developer/brk/modules/brk-client/index.js:1350](https://github.com/bitcoinresearchkit/brk/blob/acd3d6f42524ece8c85e7b09cc9fdb13b5687b9f/modules/brk-client/index.js#L1350)

Version of the series data