README
¶
Sedra Stratum Adapter
This is a lightweight daemon that allows mining to a local (or remote) sedra node using stratum-base miners.
This daemon is confirmed working with the miners below in both dual-mining and sedra-only modes (for those that support it) and Windows/MacOs/Linux/HiveOs.
- bzminer
- lolminer
- srbminer
- teamreadminer
No fee, forever. Do what you want with it.
Discord discussions/issues: here
Tips appreciated: sedra:qp9v6090sr8jjlkq7r3f4h9un5rtfhu3raknfg3cca9eapzee57jzew0kxwlp
Try my 0-fee Sedra Pool built with this code!
Hive Setup
Features:
Shares-based work allocation with miner-like periodic stat output:
Optional monitoring UI:
https://github.com/sedracoin/sedra-stratum-bridge/blob/main/monitoring-setup.md
Prometheus API:
If the app is run with the -prom={port} flag the application will host stats on the port specified by {port}, these stats are documented in the file prom.go. This is intended to be use by prometheus but the stats can be fetched and used independently if desired. curl http://localhost:2114/metrics | grep sd_ will get a listing of current stats. All published stats have a sd_ prefix for ease of use.
user:~$ curl http://localhost:2114/metrics | grep sd_
# HELP sd_estimated_network_hashrate_gauge Gauge representing the estimated network hashrate
# TYPE sd_estimated_network_hashrate_gauge gauge
sd_estimated_network_hashrate_gauge 2.43428982879776e+14
# HELP sd_network_block_count Gauge representing the network block count
# TYPE sd_network_block_count gauge
sd_network_block_count 271966
# HELP sd_network_difficulty_gauge Gauge representing the network difficulty
# TYPE sd_network_difficulty_gauge gauge
sd_network_difficulty_gauge 1.2526479386202519e+14
# HELP sd_valid_share_counter Number of shares found by worker over time
# TYPE sd_valid_share_counter counter
sd_valid_share_counter{ip="192.168.0.17",miner="SRBMiner-MULTI/1.0.8",wallet="sedra:qzk3uh2twkhu0fmuq50mdy3r2yzuwqvstq745hxs7tet25hfd4egcafcdmpdl",worker="002"} 276
sd_valid_share_counter{ip="192.168.0.24",miner="BzMiner-v11.1.0",wallet="sedra:qzk3uh2twkhu0fmuq50mdy3r2yzuwqvstq745hxs7tet25hfd4egcafcdmpdl",worker="003"} 43
sd_valid_share_counter{ip="192.168.0.65",miner="BzMiner-v11.1.0",wallet="sedra:qzk3uh2twkhu0fmuq50mdy3r2yzuwqvstq745hxs7tet25hfd4egcafcdmpdl",worker="001"} 307
# HELP sd_worker_job_counter Number of jobs sent to the miner by worker over time
# TYPE sd_worker_job_counter counter
sd_worker_job_counter{ip="192.168.0.17",miner="SRBMiner-MULTI/1.0.8",wallet="sedra:qzk3uh2twkhu0fmuq50mdy3r2yzuwqvstq745hxs7tet25hfd4egcafcdmpdl",worker="002"} 3471
sd_worker_job_counter{ip="192.168.0.24",miner="BzMiner-v11.1.0",wallet="sedra:qzk3uh2twkhu0fmuq50mdy3r2yzuwqvstq745hxs7tet25hfd4egcafcdmpdl",worker="003"} 3399
sd_worker_job_counter{ip="192.168.0.65",miner="BzMiner-v11.1.0",wallet="sedra:qzk3uh2twkhu0fmuq50mdy3r2yzuwqvstq745hxs7tet25hfd4egcafcdmpdl",worker="001"} 3425
Install
Docker All-in-one
Note: This does requires that docker is installed.
docker compose -f docker-compose-all.yml up -d will run the bridge with default settings. This assumes a local sedrad node with default port settings and exposes port 5555 to incoming stratum connections.
This also spins up a local prometheus and grafana instance that gather stats and host the metrics dashboard. Once the services are up and running you can view the dashboard using http://127.0.0.1:3000/d/x7cE7G74k/monitoring
Default grafana user/pass: admin/admin
Most of the stats on the graph are averaged over an hour time period, so keep in mind that the metrics might be inaccurate for the first hour or so that the bridge is up.
Docker (non-compose)
Note: This does not require pulling down the repo, it only requires that docker is installed.
docker run -p 5555:5555 sedracoin/sedra_bridge:latest --log=false will run the bridge with default settings. This assumes a local sedrad node with default port settings and exposes port 5555 to incoming stratum connections.
Detailed:
docker run -p {stratum_port}:5555 onemorebsmith/sedra_bridge --log=false --sedra={sedrad_address} --stats={false} will run the bridge targeting a sedrad node at {sedrad_address}. stratum port accepting connections on {stratum_port}, and only logging connection activity, found blocks, and errors
Manual build
Install go 1.18 using whatever package manager is approprate for your system
run cd cmd/sedrabridge;go build .
Modify the config file in ./cmd/bridge/config.yaml with your setup, the file comments explain the various flags
run ./sedrabridge in the cmd/sedrabridge directory
all-in-one (build + run) cd cmd/sedrabridge/;go build .;./sedrabridge
Directories