[**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:1635](https://github.com/bitcoinresearchkit/brk/blob/37e2b6eae2ee7db79b2d392e73eb0697e4a91b28/modules/brk-client/index.js#L1635)

## Type Parameters

### T

`T`

## Properties

### data

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

Defined in: [Developer/brk/modules/brk-client/index.js:1642](https://github.com/bitcoinresearchkit/brk/blob/37e2b6eae2ee7db79b2d392e73eb0697e4a91b28/modules/brk-client/index.js#L1642)

The series data

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### end

> **end**: `number`

Defined in: [Developer/brk/modules/brk-client/index.js:1640](https://github.com/bitcoinresearchkit/brk/blob/37e2b6eae2ee7db79b2d392e73eb0697e4a91b28/modules/brk-client/index.js#L1640)

End index (exclusive)

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### entries

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

Defined in: [Developer/brk/modules/brk-client/index.js:1646](https://github.com/bitcoinresearchkit/brk/blob/37e2b6eae2ee7db79b2d392e73eb0697e4a91b28/modules/brk-client/index.js#L1646)

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:1637](https://github.com/bitcoinresearchkit/brk/blob/37e2b6eae2ee7db79b2d392e73eb0697e4a91b28/modules/brk-client/index.js#L1637)

The index type used for this query

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### indexes

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

Defined in: [Developer/brk/modules/brk-client/index.js:1644](https://github.com/bitcoinresearchkit/brk/blob/37e2b6eae2ee7db79b2d392e73eb0697e4a91b28/modules/brk-client/index.js#L1644)

Get index numbers

#### Returns

`number`[]

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### isDateBased

> **isDateBased**: `boolean`

Defined in: [Developer/brk/modules/brk-client/index.js:1643](https://github.com/bitcoinresearchkit/brk/blob/37e2b6eae2ee7db79b2d392e73eb0697e4a91b28/modules/brk-client/index.js#L1643)

Whether this series uses a date-based index

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### keys

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

Defined in: [Developer/brk/modules/brk-client/index.js:1645](https://github.com/bitcoinresearchkit/brk/blob/37e2b6eae2ee7db79b2d392e73eb0697e4a91b28/modules/brk-client/index.js#L1645)

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:1641](https://github.com/bitcoinresearchkit/brk/blob/37e2b6eae2ee7db79b2d392e73eb0697e4a91b28/modules/brk-client/index.js#L1641)

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:1639](https://github.com/bitcoinresearchkit/brk/blob/37e2b6eae2ee7db79b2d392e73eb0697e4a91b28/modules/brk-client/index.js#L1639)

Start index (inclusive)

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### toMap

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

Defined in: [Developer/brk/modules/brk-client/index.js:1647](https://github.com/bitcoinresearchkit/brk/blob/37e2b6eae2ee7db79b2d392e73eb0697e4a91b28/modules/brk-client/index.js#L1647)

Convert to Map<index, value>

#### Returns

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

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### type

> **type**: `string`

Defined in: [Developer/brk/modules/brk-client/index.js:1638](https://github.com/bitcoinresearchkit/brk/blob/37e2b6eae2ee7db79b2d392e73eb0697e4a91b28/modules/brk-client/index.js#L1638)

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

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### version

> **version**: `number`

Defined in: [Developer/brk/modules/brk-client/index.js:1636](https://github.com/bitcoinresearchkit/brk/blob/37e2b6eae2ee7db79b2d392e73eb0697e4a91b28/modules/brk-client/index.js#L1636)

Version of the series data