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

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

# Interface: MetricsTree\_Indexes\_Halvingepoch

Defined in: [Developer/brk/modules/brk-client/index.js:3536](https://github.com/bitcoinresearchkit/brk/blob/8a938c00f6edf1f447532c02f94f3a13fd7da30e/modules/brk-client/index.js#L3536)

## Properties

### firstHeight

> **firstHeight**: [`MetricPattern10`](../type-aliases/MetricPattern10.md)\<`number`\>

Defined in: [Developer/brk/modules/brk-client/index.js:3537](https://github.com/bitcoinresearchkit/brk/blob/8a938c00f6edf1f447532c02f94f3a13fd7da30e/modules/brk-client/index.js#L3537)

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### identity

> **identity**: [`MetricPattern10`](../type-aliases/MetricPattern10.md)\<`number`\>

Defined in: [Developer/brk/modules/brk-client/index.js:3538](https://github.com/bitcoinresearchkit/brk/blob/8a938c00f6edf1f447532c02f94f3a13fd7da30e/modules/brk-client/index.js#L3538)