[**brk-client**](../README.md) *** [brk-client](../globals.md) / SeriesTree\_Blocks\_Difficulty # Interface: SeriesTree\_Blocks\_Difficulty Defined in: [Developer/brk/modules/brk-client/index.js:4369](https://github.com/bitcoinresearchkit/brk/blob/41ec24c81e5075cce1fd92557af02306ad5e61c7/modules/brk-client/index.js#L4369) ## Properties ### adjustment > **adjustment**: [`BpsPercentRatioPattern`](BpsPercentRatioPattern.md) Defined in: [Developer/brk/modules/brk-client/index.js:4372](https://github.com/bitcoinresearchkit/brk/blob/41ec24c81e5075cce1fd92557af02306ad5e61c7/modules/brk-client/index.js#L4372) *** ### blocksToRetarget > **blocksToRetarget**: [`SeriesPattern1`](../type-aliases/SeriesPattern1.md)\<`number`\> Defined in: [Developer/brk/modules/brk-client/index.js:4374](https://github.com/bitcoinresearchkit/brk/blob/41ec24c81e5075cce1fd92557af02306ad5e61c7/modules/brk-client/index.js#L4374) *** ### daysToRetarget > **daysToRetarget**: [`SeriesPattern1`](../type-aliases/SeriesPattern1.md)\<`number`\> Defined in: [Developer/brk/modules/brk-client/index.js:4375](https://github.com/bitcoinresearchkit/brk/blob/41ec24c81e5075cce1fd92557af02306ad5e61c7/modules/brk-client/index.js#L4375) *** ### epoch > **epoch**: [`SeriesPattern1`](../type-aliases/SeriesPattern1.md)\<`number`\> Defined in: [Developer/brk/modules/brk-client/index.js:4373](https://github.com/bitcoinresearchkit/brk/blob/41ec24c81e5075cce1fd92557af02306ad5e61c7/modules/brk-client/index.js#L4373) *** ### hashrate > **hashrate**: [`SeriesPattern1`](../type-aliases/SeriesPattern1.md)\<`number`\> Defined in: [Developer/brk/modules/brk-client/index.js:4371](https://github.com/bitcoinresearchkit/brk/blob/41ec24c81e5075cce1fd92557af02306ad5e61c7/modules/brk-client/index.js#L4371) *** ### value > **value**: [`SeriesPattern1`](../type-aliases/SeriesPattern1.md)\<`number`\> Defined in: [Developer/brk/modules/brk-client/index.js:4370](https://github.com/bitcoinresearchkit/brk/blob/41ec24c81e5075cce1fd92557af02306ad5e61c7/modules/brk-client/index.js#L4370)