satoshi
1157f3501a
- Best share page: hex + binary hash comparison against network target, per-bit coloring showing exactly which bits prevented a valid block, toggle between network diff at time of finding vs current diff - Capture best share hash from ckpool logs with one-time backfill - Persist network difficulty at time of best share for historical accuracy - Add miner (worker) column to blocks table via coinbase address matching - Truncate block hashes in table with full hash on hover - Increase hashrate chart Y-axis to 7 ticks for better readability
100 lines
3.6 KiB
Bash
100 lines
3.6 KiB
Bash
#!/bin/sh
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# ----------------------------------------------------------------------------
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# ckpool-solo entrypoint for Kamado Pool
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#
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# Reads configuration from environment variables, renders the ckpool.conf
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# from the template, and execs ckpool-solo.
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#
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# Required env:
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# POOL_BTCADDRESS - Bitcoin address that receives block rewards
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# BITCOIN_RPC_HOST - e.g. bitcoind, 127.0.0.1
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# BITCOIN_RPC_PORT - e.g. 8332 (mainnet) / 48332 (testnet4)
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# BITCOIN_RPC_USER - RPC username
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# BITCOIN_RPC_PASSWORD - RPC password
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#
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# Optional env (with defaults):
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# STRATUM_PORT=3333
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# POOL_BTCSIG="/Kamado Pool/"
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# BLOCKPOLL_MS=100
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# UPDATE_INTERVAL_S=30
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# MINDIFF=1
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# STARTDIFF=42
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# MAXDIFF=0 (0 = unlimited)
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# DROPIDLE=0 (seconds; 0 = never drop idle clients)
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# BITCOIN_NOTIFY=true (use bitcoind blocknotify/walletnotify)
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# ZMQ_BLOCK="" (e.g. tcp://bitcoind:28332)
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# LOGDIR=/var/log/ckpool
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# SOCKET_DIR=/run/ckpool
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# SHARE_LOG=1 (1 = enable -L share logging)
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# ----------------------------------------------------------------------------
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set -eu
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: "${POOL_BTCADDRESS:?POOL_BTCADDRESS is required}"
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: "${BITCOIN_RPC_HOST:?BITCOIN_RPC_HOST is required}"
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: "${BITCOIN_RPC_PORT:?BITCOIN_RPC_PORT is required}"
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: "${BITCOIN_RPC_USER:?BITCOIN_RPC_USER is required}"
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: "${BITCOIN_RPC_PASSWORD:?BITCOIN_RPC_PASSWORD is required}"
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STRATUM_PORT="${STRATUM_PORT:-3333}"
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POOL_BTCSIG="${POOL_BTCSIG:-/Kamado Pool/}"
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BLOCKPOLL_MS="${BLOCKPOLL_MS:-100}"
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UPDATE_INTERVAL_S="${UPDATE_INTERVAL_S:-30}"
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MINDIFF="${MINDIFF:-1}"
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STARTDIFF="${STARTDIFF:-42}"
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MAXDIFF="${MAXDIFF:-0}"
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DROPIDLE="${DROPIDLE:-0}"
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BITCOIN_NOTIFY="${BITCOIN_NOTIFY:-true}"
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ZMQ_BLOCK="${ZMQ_BLOCK:-}"
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LOGDIR="${LOGDIR:-/var/log/ckpool}"
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SOCKET_DIR="${SOCKET_DIR:-/run/ckpool}"
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SHARE_LOG="${SHARE_LOG:-1}"
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CKPOOL_LOGLEVEL="${CKPOOL_LOGLEVEL:-6}"
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mkdir -p "$LOGDIR" "$SOCKET_DIR"
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TEMPLATE=/etc/ckpool/ckpool.conf.template
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CONF=/etc/ckpool/ckpool.conf
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# Simple placeholder substitution (no envsubst dependency).
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# We intentionally don't use eval/printf tricks — sed is safe and predictable.
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sed \
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-e "s|\${BITCOIN_RPC_HOST}|${BITCOIN_RPC_HOST}|g" \
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-e "s|\${BITCOIN_RPC_PORT}|${BITCOIN_RPC_PORT}|g" \
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-e "s|\${BITCOIN_RPC_USER}|${BITCOIN_RPC_USER}|g" \
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-e "s|\${BITCOIN_RPC_PASSWORD}|${BITCOIN_RPC_PASSWORD}|g" \
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-e "s|\${BITCOIN_NOTIFY}|${BITCOIN_NOTIFY}|g" \
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-e "s|\${POOL_BTCADDRESS}|${POOL_BTCADDRESS}|g" \
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-e "s|\${POOL_BTCSIG}|${POOL_BTCSIG}|g" \
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-e "s|\${BLOCKPOLL_MS}|${BLOCKPOLL_MS}|g" \
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-e "s|\${UPDATE_INTERVAL_S}|${UPDATE_INTERVAL_S}|g" \
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-e "s|\${STRATUM_PORT}|${STRATUM_PORT}|g" \
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-e "s|\${MINDIFF}|${MINDIFF}|g" \
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-e "s|\${STARTDIFF}|${STARTDIFF}|g" \
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-e "s|\${MAXDIFF}|${MAXDIFF}|g" \
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-e "s|\${DROPIDLE}|${DROPIDLE}|g" \
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-e "s|\${LOGDIR}|${LOGDIR}|g" \
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-e "s|\${ZMQ_BLOCK}|${ZMQ_BLOCK}|g" \
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"$TEMPLATE" > "$CONF"
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# If ZMQ is not configured, strip the zmqblock line entirely.
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# The template keeps zmqblock as a non-final key with a trailing comma,
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# so removing the whole line leaves valid JSON.
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if [ -z "$ZMQ_BLOCK" ]; then
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sed -i '/"zmqblock":/d' "$CONF"
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fi
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echo "[kamado] rendered ckpool.conf:"
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sed "s|\"pass\": \".*\"|\"pass\": \"<redacted>\"|" "$CONF"
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echo
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# Build command line.
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# -l 6 = LOG_INFO: enables per-share Accepted/Rejected log lines
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# that the kamado-api log tailer uses for share statistics.
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CMD="/usr/local/bin/ckpool --btcsolo --config $CONF --sockdir $SOCKET_DIR -l $CKPOOL_LOGLEVEL"
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if [ "$SHARE_LOG" = "1" ]; then
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CMD="$CMD --log-shares"
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fi
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echo "[kamado] exec: $CMD"
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exec $CMD
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