check-miner-sync.sh

gistfile1.txt

#!/bin/bash

if [ "$1" = "-h" ] || [ -z "$1" ]; then
    echo "Usage: pass miner's IP address to this script"
    echo "or pass -h for this message :)"
exit 0
fi

if [ -z ${1+x} ]; then
    MINER_IP_USE="$MINER_IP"
else
    MINER_IP_USE="$1"
fi

MINER_STATUS=$(curl -s "$MINER_IP_USE"/status.json)
CURL_RESULT="$?"
if [ "$CURL_RESULT" -gt 0 ]; then
    echo could not communicate with miner using command: curl -s "$MINER_IP_USE"/status.json
    echo are you sure your miner is at this address?
    exit 1
fi
MINER_GAP=$(echo "$MINER_STATUS" | python3 -c "import sys, json; print(json.load(sys.stdin)['gap'])")

PYTHON3_RESULT="$?"
if [ "$PYTHON3_RESULT" -gt 0 ]; then
    echo could not parse json using command: "echo "$MINER_STATUS" | python3 -c \"import sys, json; print(json.load(sys.stdin)['gap'])\" "
    echo are you sure you have python3 installed?
    exit 1
fi
#echo "$MINER_GAP"
if [ $MINER_GAP -gt 1000 ]; then
    echo Miner gap is "$MINER_GAP". Miner has lost sync. "$MINER_GAP" blocks behind
    echo Issuing fast sync command
    curl -i -H "Authorization:Basic Ym9iY2F0Om1pbmVy" --request POST http://"$MINER_IP_USE"/admin/fastsync
else
    echo Miner at "$MINER_IP_USE" is synced
fi