Hi, I have been checking the communication flows between my ASIC miner and the public pool comming with Umbrel.
According to the Stratum protocol specs, the message syntax is as follows:
- job_id
- prev_hash: the previous block hash, in little-endian
- Coinbase1: 1st part of the coinbase
- Coinbase2: 2nd part of the coinbase
- Array of Merkle branches
- …
Even If I calculate the prev_hash in big-endian, it doesn’t match with any block hash in the explorers.
Does anybody know if there is anything else to do in order to transform this field to match with the real previous block hash?
Example: [“1c3e”,“d302721d481bc44a7382d7f0a16e9e7a2a2fcc890000c8920000000000000000”,"02000000010000…
Kind regards