I noticed that there is a Nervos mining pool solution implemented by Insight ( Insight - Automated Stratum V2 mining pool for Nervos - English / Grants - Nervos Talk), which upgrades the btcpool code( btcpool-docker-compose/nodebridge at master · insight-nervos/btcpool-docker-compose), although it has not been updated for a long time, maybe this code can be modified to support ckb v0.100.