[**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:1143](https://github.com/bitcoinresearchkit/brk/blob/ec6420254a230ae65df0ed8b66cad1cffcf46447/modules/brk-client/index.js#L1143)

## Type Parameters

### T

`T`

## Properties

### data

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

Defined in: [Developer/brk/modules/brk-client/index.js:1151](https://github.com/bitcoinresearchkit/brk/blob/ec6420254a230ae65df0ed8b66cad1cffcf46447/modules/brk-client/index.js#L1151)

The series data

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### end

> **end**: `number`

Defined in: [Developer/brk/modules/brk-client/index.js:1149](https://github.com/bitcoinresearchkit/brk/blob/ec6420254a230ae65df0ed8b66cad1cffcf46447/modules/brk-client/index.js#L1149)

End index (exclusive)

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### entries

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

Defined in: [Developer/brk/modules/brk-client/index.js:1155](https://github.com/bitcoinresearchkit/brk/blob/ec6420254a230ae65df0ed8b66cad1cffcf46447/modules/brk-client/index.js#L1155)

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:1145](https://github.com/bitcoinresearchkit/brk/blob/ec6420254a230ae65df0ed8b66cad1cffcf46447/modules/brk-client/index.js#L1145)

The index type used for this query

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### indexes

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

Defined in: [Developer/brk/modules/brk-client/index.js:1153](https://github.com/bitcoinresearchkit/brk/blob/ec6420254a230ae65df0ed8b66cad1cffcf46447/modules/brk-client/index.js#L1153)

Get index numbers

#### Returns

`number`[]

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### isDateBased

> **isDateBased**: `boolean`

Defined in: [Developer/brk/modules/brk-client/index.js:1152](https://github.com/bitcoinresearchkit/brk/blob/ec6420254a230ae65df0ed8b66cad1cffcf46447/modules/brk-client/index.js#L1152)

Whether this series uses a date-based index

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### keys

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

Defined in: [Developer/brk/modules/brk-client/index.js:1154](https://github.com/bitcoinresearchkit/brk/blob/ec6420254a230ae65df0ed8b66cad1cffcf46447/modules/brk-client/index.js#L1154)

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:1150](https://github.com/bitcoinresearchkit/brk/blob/ec6420254a230ae65df0ed8b66cad1cffcf46447/modules/brk-client/index.js#L1150)

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:1148](https://github.com/bitcoinresearchkit/brk/blob/ec6420254a230ae65df0ed8b66cad1cffcf46447/modules/brk-client/index.js#L1148)

Start index (inclusive)

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### toMap

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

Defined in: [Developer/brk/modules/brk-client/index.js:1156](https://github.com/bitcoinresearchkit/brk/blob/ec6420254a230ae65df0ed8b66cad1cffcf46447/modules/brk-client/index.js#L1156)

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:1147](https://github.com/bitcoinresearchkit/brk/blob/ec6420254a230ae65df0ed8b66cad1cffcf46447/modules/brk-client/index.js#L1147)

Total number of data points

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### type

> **type**: `string`

Defined in: [Developer/brk/modules/brk-client/index.js:1146](https://github.com/bitcoinresearchkit/brk/blob/ec6420254a230ae65df0ed8b66cad1cffcf46447/modules/brk-client/index.js#L1146)

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

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### version

> **version**: `number`

Defined in: [Developer/brk/modules/brk-client/index.js:1144](https://github.com/bitcoinresearchkit/brk/blob/ec6420254a230ae65df0ed8b66cad1cffcf46447/modules/brk-client/index.js#L1144)

Version of the series data