[**brk-client**](../README.md) *** [brk-client](../globals.md) / SeriesTree\_Blocks\_Difficulty # Interface: SeriesTree\_Blocks\_Difficulty Defined in: [Developer/brk/modules/brk-client/index.js:4915](https://github.com/bitcoinresearchkit/brk/blob/07bc2d42b87ba62f766e714bbde023393049d4b7/modules/brk-client/index.js#L4915) ## Properties ### adjustment > **adjustment**: [`BpsPercentRatioPattern`](BpsPercentRatioPattern.md) Defined in: [Developer/brk/modules/brk-client/index.js:4918](https://github.com/bitcoinresearchkit/brk/blob/07bc2d42b87ba62f766e714bbde023393049d4b7/modules/brk-client/index.js#L4918) *** ### blocksToRetarget > **blocksToRetarget**: [`SeriesPattern1`](../type-aliases/SeriesPattern1.md)\<`number`\> Defined in: [Developer/brk/modules/brk-client/index.js:4920](https://github.com/bitcoinresearchkit/brk/blob/07bc2d42b87ba62f766e714bbde023393049d4b7/modules/brk-client/index.js#L4920) *** ### daysToRetarget > **daysToRetarget**: [`SeriesPattern1`](../type-aliases/SeriesPattern1.md)\<`number`\> Defined in: [Developer/brk/modules/brk-client/index.js:4921](https://github.com/bitcoinresearchkit/brk/blob/07bc2d42b87ba62f766e714bbde023393049d4b7/modules/brk-client/index.js#L4921) *** ### epoch > **epoch**: [`SeriesPattern1`](../type-aliases/SeriesPattern1.md)\<`number`\> Defined in: [Developer/brk/modules/brk-client/index.js:4919](https://github.com/bitcoinresearchkit/brk/blob/07bc2d42b87ba62f766e714bbde023393049d4b7/modules/brk-client/index.js#L4919) *** ### hashrate > **hashrate**: [`SeriesPattern1`](../type-aliases/SeriesPattern1.md)\<`number`\> Defined in: [Developer/brk/modules/brk-client/index.js:4917](https://github.com/bitcoinresearchkit/brk/blob/07bc2d42b87ba62f766e714bbde023393049d4b7/modules/brk-client/index.js#L4917) *** ### value > **value**: [`SeriesPattern1`](../type-aliases/SeriesPattern1.md)\<`number`\> Defined in: [Developer/brk/modules/brk-client/index.js:4916](https://github.com/bitcoinresearchkit/brk/blob/07bc2d42b87ba62f766e714bbde023393049d4b7/modules/brk-client/index.js#L4916)