[**brk-client**](../README.md) *** [brk-client](../globals.md) / SeriesTree\_Indexes\_Minute30 # Interface: SeriesTree\_Indexes\_Minute30 Defined in: [Developer/brk/modules/brk-client/index.js:5093](https://github.com/bitcoinresearchkit/brk/blob/41ec24c81e5075cce1fd92557af02306ad5e61c7/modules/brk-client/index.js#L5093) ## Properties ### firstHeight > **firstHeight**: [`SeriesPattern4`](../type-aliases/SeriesPattern4.md)\<`number`\> Defined in: [Developer/brk/modules/brk-client/index.js:5095](https://github.com/bitcoinresearchkit/brk/blob/41ec24c81e5075cce1fd92557af02306ad5e61c7/modules/brk-client/index.js#L5095) *** ### identity > **identity**: [`SeriesPattern4`](../type-aliases/SeriesPattern4.md)\<`number`\> Defined in: [Developer/brk/modules/brk-client/index.js:5094](https://github.com/bitcoinresearchkit/brk/blob/41ec24c81e5075cce1fd92557af02306ad5e61c7/modules/brk-client/index.js#L5094)