⛏️⛏️Download (or build) patched bitcoind binaries from here https://github.com/Sjors/bitcoin/releases/tag/sv2-tp-0.1.2

• after, click on bitcoin-sv2-tp-0.1.2-arm64-apple-darwin.tar.gz
  to download the patched bitcoind that support StratumV2 (this is the Linux binary)
• or bitcoin-sv2-tp-0.1.2-arm64-apple-darwin.tar.gz
  (this is the MAC binary)
  ⛏️⛏️run the patched bitcoind with this command:
  ./bitcoind -sv2 -sv2port=8442 (you MUST use this port otherwise the proxy will not work)
• you can add other flags if you need them
  -the node will not enter a ready state for mining until any block is found on the network
  -Note: Once you launch the node and the chain is synced, you'll need to wait for a new block before launching the proxy
  ⛏️⛏️wait for the chain to sync
  ⛏️⛏️download or build demand_all_in_one proxy from here https://github.com/demand-open-source/stratum/releases/tag/DEMAND
• Click on Release (right hand side) to find the proxy
• This is the proxy: demand_all_in_one_sv2-x86_64-linux-gnu
  and download
  -NOTE: only available for MAC and LINUX
  ⛏️⛏️Once downloaded, run or execute it with ./demand_all_in_one_sv2-x86_64-linux-gnu -a bc1qxy2kgdygjrsqtzq2n0yrf2493p83kkfjhx0wlh <- this would be your valid bitcoin address where you would receive your mining reward
  ⛏️⛏️Run it
  ⛏️⛏️As soon as you see INFO demand_solo_all_in_one::translator: Connected to Upstream! ....\
• point your miners to ip_address_of_the_machine_running_the_proxy:34255
  ⛏️⛏️Congratulations miner!
  You are now helping to decentralize bitcoin mining via StratumV2 DEMAND.

You can skip all this and solo mine sv1 with this endpoint: mining.dmnd.work:1000