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

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

# Interface: DifficultyAdjustment

Defined in: [Developer/brk/modules/brk-client/index.js:505](https://github.com/bitcoinresearchkit/brk/blob/76e08a33afe7d878b09f4359c21ffd6183727e32/modules/brk-client/index.js#L505)

## Properties

### adjustedTimeAvg

> **adjustedTimeAvg**: `number`

Defined in: [Developer/brk/modules/brk-client/index.js:515](https://github.com/bitcoinresearchkit/brk/blob/76e08a33afe7d878b09f4359c21ffd6183727e32/modules/brk-client/index.js#L515)

Time-adjusted average (milliseconds)

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### difficultyChange

> **difficultyChange**: `number`

Defined in: [Developer/brk/modules/brk-client/index.js:507](https://github.com/bitcoinresearchkit/brk/blob/76e08a33afe7d878b09f4359c21ffd6183727e32/modules/brk-client/index.js#L507)

Estimated difficulty change at next retarget (%)

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### estimatedRetargetDate

> **estimatedRetargetDate**: `number`

Defined in: [Developer/brk/modules/brk-client/index.js:508](https://github.com/bitcoinresearchkit/brk/blob/76e08a33afe7d878b09f4359c21ffd6183727e32/modules/brk-client/index.js#L508)

Estimated timestamp of next retarget (milliseconds)

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### expectedBlocks

> **expectedBlocks**: `number`

Defined in: [Developer/brk/modules/brk-client/index.js:517](https://github.com/bitcoinresearchkit/brk/blob/76e08a33afe7d878b09f4359c21ffd6183727e32/modules/brk-client/index.js#L517)

Expected blocks based on wall clock time since epoch start

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### nextRetargetHeight

> **nextRetargetHeight**: `number`

Defined in: [Developer/brk/modules/brk-client/index.js:513](https://github.com/bitcoinresearchkit/brk/blob/76e08a33afe7d878b09f4359c21ffd6183727e32/modules/brk-client/index.js#L513)

Height of next retarget

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### previousRetarget

> **previousRetarget**: `number`

Defined in: [Developer/brk/modules/brk-client/index.js:511](https://github.com/bitcoinresearchkit/brk/blob/76e08a33afe7d878b09f4359c21ffd6183727e32/modules/brk-client/index.js#L511)

Previous difficulty adjustment (%)

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### previousTime

> **previousTime**: `number`

Defined in: [Developer/brk/modules/brk-client/index.js:512](https://github.com/bitcoinresearchkit/brk/blob/76e08a33afe7d878b09f4359c21ffd6183727e32/modules/brk-client/index.js#L512)

Timestamp of most recent retarget (seconds)

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### progressPercent

> **progressPercent**: `number`

Defined in: [Developer/brk/modules/brk-client/index.js:506](https://github.com/bitcoinresearchkit/brk/blob/76e08a33afe7d878b09f4359c21ffd6183727e32/modules/brk-client/index.js#L506)

Progress through current difficulty epoch (0-100%)

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### remainingBlocks

> **remainingBlocks**: `number`

Defined in: [Developer/brk/modules/brk-client/index.js:509](https://github.com/bitcoinresearchkit/brk/blob/76e08a33afe7d878b09f4359c21ffd6183727e32/modules/brk-client/index.js#L509)

Blocks remaining until retarget

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### remainingTime

> **remainingTime**: `number`

Defined in: [Developer/brk/modules/brk-client/index.js:510](https://github.com/bitcoinresearchkit/brk/blob/76e08a33afe7d878b09f4359c21ffd6183727e32/modules/brk-client/index.js#L510)

Estimated time until retarget (milliseconds)

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### timeAvg

> **timeAvg**: `number`

Defined in: [Developer/brk/modules/brk-client/index.js:514](https://github.com/bitcoinresearchkit/brk/blob/76e08a33afe7d878b09f4359c21ffd6183727e32/modules/brk-client/index.js#L514)

Average block time in current epoch (milliseconds)

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### timeOffset

> **timeOffset**: `number`

Defined in: [Developer/brk/modules/brk-client/index.js:516](https://github.com/bitcoinresearchkit/brk/blob/76e08a33afe7d878b09f4359c21ffd6183727e32/modules/brk-client/index.js#L516)

Time offset from expected schedule (seconds)