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

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[brk-client](../globals.md) / MetricsTree\_Indexes\_Difficultyepoch

# Interface: MetricsTree\_Indexes\_Difficultyepoch

Defined in: [Developer/brk/modules/brk-client/index.js:3993](https://github.com/bitcoinresearchkit/brk/blob/4a06caec672337d1974d77b021e6d10711049dbe/modules/brk-client/index.js#L3993)

## Properties

### firstHeight

> **firstHeight**: [`MetricPattern8`](../type-aliases/MetricPattern8.md)\<`number`\>

Defined in: [Developer/brk/modules/brk-client/index.js:3995](https://github.com/bitcoinresearchkit/brk/blob/4a06caec672337d1974d77b021e6d10711049dbe/modules/brk-client/index.js#L3995)

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### heightCount

> **heightCount**: [`MetricPattern8`](../type-aliases/MetricPattern8.md)\<`number`\>

Defined in: [Developer/brk/modules/brk-client/index.js:3996](https://github.com/bitcoinresearchkit/brk/blob/4a06caec672337d1974d77b021e6d10711049dbe/modules/brk-client/index.js#L3996)

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### identity

> **identity**: [`MetricPattern8`](../type-aliases/MetricPattern8.md)\<`number`\>

Defined in: [Developer/brk/modules/brk-client/index.js:3994](https://github.com/bitcoinresearchkit/brk/blob/4a06caec672337d1974d77b021e6d10711049dbe/modules/brk-client/index.js#L3994)