mmp-stats-api.txt

#!/usr/bin/env bash
# -- mmpOS agent searches for executable bash script mmp-stats.sh in custom miners.
# -- This is an example content of mmp-stats.sh
# -- When agent calls mmp-stats.sh it fetches this as an example:
#{
#  "busid": [
#    1
#  ],
#  "hash": [
#    111.0
#  ],
#  "units": "hs",
#  "air": [
#    "0",
#    "0",
#    "0"
#  ],
#  "miner_name": "miner-name",
#  "miner_version": "miner-version"
#}
# -- You can see more in https://app.mmpos.eu/faq
DEVICE_COUNT=$1 # agent calls with device count per platform or globally
LOG_FILE=$2 # agent provides the path to log file if no json api is available.
cd `dirname $0`
. mmp-external.conf # Use this to add name and version if its not provided/ EXTERNAL_NAME && EXTERNAL_VERSION
# -- curl API settings --
MINER_API_PORT=5001 # Make sure the port is properly exported in miner arguments.
stats_json=$(curl --silent --insecure --header 'Accept: application/json' http://127.0.0.1:${MINER_API_PORT}/gpu)
# -- Check if miner is running with API or not --
if [[ $? -ne 0 || -z $stats_json ]]; then
    echo -e "Miner API connection failed"
else

    get_cards_busid(){
        busid=''
        local bus=$(echo $stats_json |jq '.data.gpus[].bus|tonumber')
        if [[ -z "$bus" ]]; then
            local bus="0"
        fi
        if [[ ${bus} > 0 ]]; then
            busid=$(echo $bus)
        fi
    }

    get_miner_shares_ac(){
        local ac=0
        for ((i=0; i < ${DEVICE_COUNT}; i++ )); do
            local ac=$(echo $stats_json | jq '.data.gpus[]| select('.id' == '$i')|.valid')
            if [[ -z "$ac" ]]; then
                local ac="0"
            fi
            (( total_ac=total_ac+${ac%%.*} ))
        done
        echo "$total_ac"
    }

    get_miner_shares_inv(){
        local inv=0
        for ((i=0; i < ${DEVICE_COUNT}; i++ )); do
            local inv=$(echo $stats_json | jq '.data.gpus[]| select('.id' == '$i')|.inval')
            if [[ -z "$inv" ]]; then
                local inv="0"
            fi
            (( total_inv=total_inv+${inv%%.*} ))
        done
        echo "$total_inv"
    }

    get_miner_shares_rj(){
        local rj=0
        for ((i=0; i < ${DEVICE_COUNT}; i++ )); do
            local rj=$(echo $stats_json | jq '.data.gpus[]| select('.id' == '$i')|.statle')
            if [[ -z "$rj" ]]; then
                local rj="0"
            fi
            (( total_rj=total_rj+${rj%%.*} ))
        done
        echo "$total_rj"
    }

    get_miner_stats() {
        stats=
        # Actual data getting
        local index=$(echo $stats_json |jq '.data.gpus[].id|tonumber')
        if [[ "$(( $(echo "${index[*]}" | sort -nr | head -n1) + 1 ))" -ne $DEVICE_COUNT ]]; then
            DEVICE_COUNT=$(( $(echo "${index[*]}" | sort -nr | head -n1) + 1 ))
        fi
        local busid=
        get_cards_busid
        local hash=$(echo $stats_json |jq '.data.gpus[].proof|tonumber')
        local units='hs'                    # hashes units
        # A/R shares by pool
        local ac=$(get_miner_shares_ac)
        local inv=$(get_miner_shares_inv)
        local rj=$(get_miner_shares_rj)
        # make JSON
        stats=$(jq -nc \
                --argjson index "$(echo $index| tr " " "\n" | jq -cs '.')" \
                --argjson hash "$(echo $hash | tr " " "\n" | jq -cs '.')" \
                --argjson busid "$(echo ${busid[@]} | tr " " "\n" | jq -cs '.')" \
                --arg units "$units" \
                --arg ac "$ac" --arg inv "$inv" --arg rj "$rj" \
                --arg miner_version "$EXTERNAL_VERSION" \
                --arg miner_name "$EXTERNAL_NAME" \
            '{$index, $busid, $hash, $units, air: [$ac, $inv, $rj], miner_name: $miner_name, miner_version: $miner_version}')
        # total hashrate in khs
        echo $stats
    }
fi
get_miner_stats $DEVICE_COUNT $LOG_FILE