launch_local_testnet.sh: Lighthouse VC nodes (#3477)
* launch_local_testnet.sh: Lighthouse VC nodes
This commit is contained in:
Ștefan Talpalaru
GitHub
parent
4363215a32
commit
857a71be6c
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@ -14,38 +14,50 @@ set -e
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cd "$(dirname "${BASH_SOURCE[0]}")"/..
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# OS detection
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OS="linux"
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if uname | grep -qi darwin; then
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OS="macos"
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elif uname | grep -qiE "mingw|msys"; then
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OS="windows"
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fi
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# architecture detection
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ARCH="$(uname -m)"
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####################
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# argument parsing #
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####################
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GETOPT_BINARY="getopt"
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if uname | grep -qi darwin; then
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# macOS
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if [[ "${OS}" == "macos" ]]; then
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GETOPT_BINARY=$(find /opt/homebrew/opt/gnu-getopt/bin/getopt /usr/local/opt/gnu-getopt/bin/getopt 2> /dev/null || true)
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[[ -f "$GETOPT_BINARY" ]] || { echo "GNU getopt not installed. Please run 'brew install gnu-getopt'. Aborting."; exit 1; }
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fi
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! ${GETOPT_BINARY} --test > /dev/null
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if [ ${PIPESTATUS[0]} != 4 ]; then
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if [[ ${PIPESTATUS[0]} != 4 ]]; then
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# shellcheck disable=2016
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echo '`getopt --test` failed in this environment.'
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exit 1
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fi
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OPTS="ht:n:d:g"
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LONGOPTS="help,preset:,nodes:,data-dir:,with-ganache,stop-at-epoch:,disable-htop,disable-vc,enable-logtrace,log-level:,base-port:,base-rest-port:,base-metrics-port:,reuse-existing-data-dir,timeout:,kill-old-processes,eth2-docker-image:"
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LONGOPTS="help,preset:,nodes:,data-dir:,with-ganache,stop-at-epoch:,disable-htop,disable-vc,enable-logtrace,log-level:,base-port:,base-rest-port:,base-metrics-port:,reuse-existing-data-dir,reuse-binaries,timeout:,kill-old-processes,eth2-docker-image:,lighthouse-vc-nodes:"
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# default values
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NUM_NODES="10"
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DATA_DIR="local_testnet_data"
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USE_HTOP="1"
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USE_VC="1"
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LIGHTHOUSE_VC_NODES="0"
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USE_GANACHE="0"
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LOG_LEVEL="DEBUG; TRACE:networking"
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BASE_PORT="9000"
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BASE_METRICS_PORT="8008"
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BASE_REST_PORT="7500"
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REUSE_EXISTING_DATA_DIR="0"
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REUSE_BINARIES="0"
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ENABLE_LOGTRACE="0"
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STOP_AT_EPOCH_FLAG=""
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TIMEOUT_DURATION="0"
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@ -59,7 +71,7 @@ Usage: $(basename "$0") [OPTIONS] -- [BEACON NODE OPTIONS]
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E.g.: $(basename "$0") --nodes ${NUM_NODES} --stop-at-epoch 5 --data-dir "${DATA_DIR}" # defaults
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CI run: $(basename "$0") --disable-htop -- --verify-finalization
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-h, --help this help message
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-h, --help show this help message
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-n, --nodes number of nodes to launch (default: ${NUM_NODES})
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-g, --with-ganache simulate a genesis event based on a deposit contract
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-s, --stop-at-epoch stop simulation at epoch (default: infinite)
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@ -70,10 +82,15 @@ CI run: $(basename "$0") --disable-htop -- --verify-finalization
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--base-rest-port bootstrap node's REST port (default: ${BASE_REST_PORT})
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--base-metrics-port bootstrap node's metrics server port (default: ${BASE_METRICS_PORT})
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--disable-htop don't use "htop" to see the nimbus_beacon_node processes
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--disable-vc don't use validator client binaries for validators (by default validators are split 50/50 between beacon nodes and validator clients)
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--enable-logtrace display logtrace aggasr analysis
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--log-level set the log level (default: ${LOG_LEVEL})
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--disable-vc don't use validator client binaries for validators
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(by default validators are split 50/50 between beacon nodes
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and validator clients, with all beacon nodes being paired up
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with a corresponding validator client)
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--lighthouse-vc-nodes number of Lighthouse VC nodes (assigned before Nimbus VC nodes, default: ${LIGHTHOUSE_VC_NODES})
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--enable-logtrace display logtrace "aggasr" analysis
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--log-level set the log level (default: "${LOG_LEVEL}")
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--reuse-existing-data-dir instead of deleting and recreating the data dir, keep it and reuse everything we can from it
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--reuse-binaries don't (re)build the binaries we need and don't delete them at the end (speeds up testing)
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--timeout timeout in seconds (default: ${TIMEOUT_DURATION} - no timeout)
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--kill-old-processes if any process is found listening on a port we use, kill it (default: disabled)
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--eth2-docker-image use docker image instead of compiling the beacon node
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@ -81,7 +98,7 @@ EOF
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}
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! PARSED=$(${GETOPT_BINARY} --options=${OPTS} --longoptions=${LONGOPTS} --name "$0" -- "$@")
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if [ ${PIPESTATUS[0]} != 0 ]; then
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if [[ ${PIPESTATUS[0]} != 0 ]]; then
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# getopt has complained about wrong arguments to stdout
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exit 1
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fi
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@ -146,6 +163,10 @@ while true; do
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REUSE_EXISTING_DATA_DIR="1"
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shift
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;;
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--reuse-binaries)
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REUSE_BINARIES="1"
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shift
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;;
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--timeout)
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TIMEOUT_DURATION="$2"
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shift 2
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@ -162,6 +183,10 @@ while true; do
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echo "warning: --eth-docker-image implies --disable-vc"
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USE_VC="0"
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;;
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--lighthouse-vc-nodes)
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LIGHTHOUSE_VC_NODES="$2"
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shift 2
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;;
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--)
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shift
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break
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@ -183,6 +208,11 @@ if [[ "$REUSE_EXISTING_DATA_DIR" == "0" ]]; then
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rm -rf "${DATA_DIR}"
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fi
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if [[ "${LIGHTHOUSE_VC_NODES}" != "0" && "${CONST_PRESET}" != "mainnet" ]]; then
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echo "The prebuilt Lighthouse binary we're using only supports mainnet. Aborting."
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exit 1
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fi
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scripts/makedir.sh "${DATA_DIR}"
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VALIDATORS_DIR="${DATA_DIR}/validators"
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@ -193,14 +223,12 @@ scripts/makedir.sh "${SECRETS_DIR}"
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USER_VALIDATORS=8
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TOTAL_VALIDATORS=128
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HAVE_LSOF=0
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# Windows detection
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if uname | grep -qiE "mingw|msys"; then
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# "Make" binary
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if [[ "${OS}" == "windows" ]]; then
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MAKE="mingw32-make"
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else
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MAKE="make"
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which lsof &>/dev/null && HAVE_LSOF=1 || { echo "'lsof' not installed and we need it to check for ports already in use. Aborting."; exit 1; }
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fi
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# number of CPU cores
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@ -211,7 +239,10 @@ else
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fi
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# kill lingering processes from a previous run
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if [[ "${HAVE_LSOF}" == "1" ]]; then
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if [[ "${OS}" != "windows" ]]; then
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which lsof &>/dev/null || \
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{ echo "'lsof' not installed and we need it to check for ports already in use. Aborting."; exit 1; }
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for NUM_NODE in $(seq 0 $(( NUM_NODES - 1 ))); do
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for PORT in $(( BASE_PORT + NUM_NODE )) $(( BASE_METRICS_PORT + NUM_NODE )) $(( BASE_REST_PORT + NUM_NODE )); do
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for PID in $(lsof -n -i tcp:${PORT} -sTCP:LISTEN -t); do
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@ -228,27 +259,70 @@ if [[ "${HAVE_LSOF}" == "1" ]]; then
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done
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fi
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# Download the Lighthouse binary.
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LH_VERSION="2.1.3"
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LH_ARCH="${ARCH}"
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if [[ "${LH_ARCH}" == "arm64" ]]; then
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LH_ARCH="aarch64"
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fi
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case "${OS}" in
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linux)
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LH_TARBALL="lighthouse-v${LH_VERSION}-${LH_ARCH}-unknown-linux-gnu-portable.tar.gz"
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;;
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macos)
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LH_TARBALL="lighthouse-v${LH_VERSION}-${LH_ARCH}-apple-darwin-portable.tar.gz"
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;;
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windows)
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LH_TARBALL="lighthouse-v${LH_VERSION}-${LH_ARCH}-windows-portable.tar.gz"
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;;
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esac
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LH_URL="https://github.com/sigp/lighthouse/releases/download/v${LH_VERSION}/${LH_TARBALL}"
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LH_BINARY="lighthouse-${LH_VERSION}"
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if [[ "${USE_VC}" == "1" && "${LIGHTHOUSE_VC_NODES}" != "0" && ! -e "build/${LH_BINARY}" ]]; then
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pushd "build" >/dev/null
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curl -sSLO "${LH_URL}"
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tar -xzf "${LH_TARBALL}" # contains just one file named "lighthouse"
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rm lighthouse-* # deletes both the tarball and old binary versions
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mv lighthouse "${LH_BINARY}"
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popd >/dev/null
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fi
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# Build the binaries
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BINARIES="nimbus_validator_client deposit_contract"
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BINARIES="deposit_contract"
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if [[ "${USE_VC}" == "1" ]]; then
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BINARIES="${BINARIES} nimbus_validator_client"
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fi
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if [[ "$ENABLE_LOGTRACE" == "1" ]]; then
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BINARIES="${BINARIES} logtrace"
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fi
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if [[ -n "$ETH2_DOCKER_IMAGE" ]]; then
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DATA_DIR_FULL_PATH=$(cd "${DATA_DIR}"; pwd)
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if [[ -n "${ETH2_DOCKER_IMAGE}" ]]; then
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DATA_DIR_FULL_PATH="$(cd "${DATA_DIR}"; pwd)"
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# CONTAINER_DATA_DIR must be used everywhere where paths are supplied to BEACON_NODE_COMMAND executions.
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# We'll use the CONTAINER_ prefix throughout the file to indicate such paths.
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CONTAINER_DATA_DIR=/home/user/nimbus-eth2/testnet
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CONTAINER_DATA_DIR="/home/user/nimbus-eth2/testnet"
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BEACON_NODE_COMMAND="docker run -v /etc/passwd:/etc/passwd -u $(id -u):$(id -g) --net=host -v ${DATA_DIR_FULL_PATH}:${CONTAINER_DATA_DIR}:rw $ETH2_DOCKER_IMAGE"
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else
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# When docker is not used CONTAINER_DATA_DIR is just an alias for DATA_DIR
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CONTAINER_DATA_DIR=$DATA_DIR
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CONTAINER_DATA_DIR="${DATA_DIR}"
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BEACON_NODE_COMMAND="./build/nimbus_beacon_node"
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BINARIES="${BINARIES} nimbus_beacon_node"
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fi
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$MAKE -j ${NPROC} LOG_LEVEL=TRACE NIMFLAGS="${NIMFLAGS} -d:local_testnet -d:const_preset=${CONST_PRESET}" ${BINARIES}
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BINARIES_MISSING="0"
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for BINARY in ${BINARIES}; do
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if [[ ! -e "build/${BINARY}" ]]; then
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BINARIES_MISSING="1"
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break
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fi
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done
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if [[ "${REUSE_BINARIES}" == "0" || "${BINARIES_MISSING}" == "1" ]]; then
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${MAKE} -j ${NPROC} LOG_LEVEL=TRACE NIMFLAGS="${NIMFLAGS} -d:local_testnet -d:const_preset=${CONST_PRESET}" ${BINARIES}
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fi
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# Kill child processes on Ctrl-C/SIGTERM/exit, passing the PID of this shell
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# instance as the parent and the target process name as a pattern to the
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@ -256,15 +330,19 @@ $MAKE -j ${NPROC} LOG_LEVEL=TRACE NIMFLAGS="${NIMFLAGS} -d:local_testnet -d:cons
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cleanup() {
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pkill -f -P $$ nimbus_beacon_node &>/dev/null || true
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pkill -f -P $$ nimbus_validator_client &>/dev/null || true
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pkill -f -P $$ ${LH_BINARY} &>/dev/null || true
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sleep 2
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pkill -f -9 -P $$ nimbus_beacon_node &>/dev/null || true
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pkill -f -9 -P $$ nimbus_validator_client &>/dev/null || true
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pkill -f -9 -P $$ ${LH_BINARY} &>/dev/null || true
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# Delete the binaries we just built, because these are unusable outside this
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# Delete all binaries we just built, because these are unusable outside this
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# local testnet.
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for BINARY in ${BINARIES}; do
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rm build/${BINARY}
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done
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if [[ "${REUSE_BINARIES}" == "0" ]]; then
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for BINARY in ${BINARIES}; do
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rm -f build/${BINARY}
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done
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fi
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if [[ -n "$ETH2_DOCKER_IMAGE" ]]; then
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docker rm $(docker stop $(docker ps -a -q --filter ancestor=$ETH2_DOCKER_IMAGE --format="{{.ID}}"))
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@ -369,6 +447,30 @@ ALTAIR_FORK_EPOCH: 1
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BELLATRIX_FORK_EPOCH: 2
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EOF
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if [[ "${LIGHTHOUSE_VC_NODES}" != "0" ]]; then
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# I don't know what this is, but Lighthouse wants it, so we recreate it from
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# Lighthouse's own local testnet.
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echo 0 > "${DATA_DIR}/deploy_block.txt"
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# Lighthouse wants all these variables here. Copying them from "beacon_chain/spec/presets.nim".
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# Note: our parser can't handle quotes around numerical values.
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cat >> "$RUNTIME_CONFIG_FILE" <<EOF
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GENESIS_FORK_VERSION: 0x00000000
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ALTAIR_FORK_VERSION: 0x01000000
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SECONDS_PER_SLOT: 12
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SECONDS_PER_ETH1_BLOCK: 14
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MIN_VALIDATOR_WITHDRAWABILITY_DELAY: 256
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SHARD_COMMITTEE_PERIOD: 256
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INACTIVITY_SCORE_BIAS: 4
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INACTIVITY_SCORE_RECOVERY_RATE: 16
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EJECTION_BALANCE: 16000000000
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MIN_PER_EPOCH_CHURN_LIMIT: 4
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CHURN_LIMIT_QUOTIENT: 65536
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DEPOSIT_CHAIN_ID: 1
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DEPOSIT_NETWORK_ID: 1
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EOF
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fi
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dump_logs() {
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LOG_LINES=20
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for LOG in "${DATA_DIR}"/log*.txt; do
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@ -388,7 +490,7 @@ NODES_WITH_VALIDATORS=${NODES_WITH_VALIDATORS:-4}
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BOOTSTRAP_NODE=0
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SYSTEM_VALIDATORS=$(( TOTAL_VALIDATORS - USER_VALIDATORS ))
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VALIDATORS_PER_NODE=$(( SYSTEM_VALIDATORS / NODES_WITH_VALIDATORS ))
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if [ "${USE_VC:-}" == "1" ]; then
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if [[ "${USE_VC}" == "1" ]]; then
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# if using validator client binaries in addition to beacon nodes we will
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# split the keys for this instance in half between the BN and the VC
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# and the validators for the BNs will be from the first half of all validators
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@ -414,7 +516,7 @@ for NUM_NODE in $(seq 0 $(( NUM_NODES - 1 ))); do
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scripts/makedir.sh "${NODE_DATA_DIR}/secrets" 2>&1
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if [[ $NUM_NODE -lt $NODES_WITH_VALIDATORS ]]; then
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if [ "${USE_VC:-}" == "1" ]; then
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if [[ "${USE_VC}" == "1" ]]; then
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VALIDATOR_DATA_DIR="${DATA_DIR}/validator${NUM_NODE}"
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rm -rf "${VALIDATOR_DATA_DIR}"
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scripts/makedir.sh "${VALIDATOR_DATA_DIR}" 2>&1
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@ -424,7 +526,7 @@ for NUM_NODE in $(seq 0 $(( NUM_NODES - 1 ))); do
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cp -a "${VALIDATORS_DIR}/${VALIDATOR}" "${VALIDATOR_DATA_DIR}/validators/" 2>&1
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cp -a "${SECRETS_DIR}/${VALIDATOR}" "${VALIDATOR_DATA_DIR}/secrets/" 2>&1
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done
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if [[ $OS = "Windows_NT" ]]; then
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if [[ "${OS}" == "Windows_NT" ]]; then
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find "${VALIDATOR_DATA_DIR}" -type f \( -iname "*.json" -o ! -iname "*.*" \) -exec icacls "{}" /inheritance:r /grant:r ${USERDOMAIN}\\${USERNAME}:\(F\) \;
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fi
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fi
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@ -432,7 +534,7 @@ for NUM_NODE in $(seq 0 $(( NUM_NODES - 1 ))); do
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cp -a "${VALIDATORS_DIR}/${VALIDATOR}" "${NODE_DATA_DIR}/validators/" 2>&1
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cp -a "${SECRETS_DIR}/${VALIDATOR}" "${NODE_DATA_DIR}/secrets/" 2>&1
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done
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if [[ $OS = "Windows_NT" ]]; then
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if [[ "${OS}" == "Windows_NT" ]]; then
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find "${NODE_DATA_DIR}" -type f \( -iname "*.json" -o ! -iname "*.*" \) -exec icacls "{}" /inheritance:r /grant:r ${USERDOMAIN}\\${USERNAME}:\(F\) \;
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fi
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fi
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@ -484,8 +586,8 @@ for NUM_NODE in $(seq 0 $(( NUM_NODES - 1 ))); do
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done
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fi
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$BEACON_NODE_COMMAND \
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--config-file="$CLI_CONF_FILE" \
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${BEACON_NODE_COMMAND} \
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--config-file="${CLI_CONF_FILE}" \
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--tcp-port=$(( BASE_PORT + NUM_NODE )) \
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--udp-port=$(( BASE_PORT + NUM_NODE )) \
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--max-peers=$(( NUM_NODES - 1 )) \
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@ -496,21 +598,40 @@ for NUM_NODE in $(seq 0 $(( NUM_NODES - 1 ))); do
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--rest-port="$(( BASE_REST_PORT + NUM_NODE ))" \
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--metrics-port="$(( BASE_METRICS_PORT + NUM_NODE ))" \
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${EXTRA_ARGS} \
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> "${DATA_DIR}/log${NUM_NODE}.txt" 2>&1 &
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&> "${DATA_DIR}/log${NUM_NODE}.txt" &
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if [[ "${PIDS}" == "" ]]; then
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PIDS="$!"
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else
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PIDS="${PIDS},$!"
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fi
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PIDS="${PIDS},$!"
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if [ "${USE_VC:-}" == "1" ]; then
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./build/nimbus_validator_client \
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--log-level="${LOG_LEVEL}" \
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${STOP_AT_EPOCH_FLAG} \
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--data-dir="${VALIDATOR_DATA_DIR}" \
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--beacon-node="http://127.0.0.1:$((BASE_REST_PORT + NUM_NODE))" \
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> "${DATA_DIR}/log_val${NUM_NODE}.txt" 2>&1 &
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if [[ "${USE_VC}" == "1" ]]; then
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if [[ "${LIGHTHOUSE_VC_NODES}" -gt "${NUM_NODE}" ]]; then
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# Lighthouse needs a different keystore filename for its auto-discovery process.
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for D in "${VALIDATOR_DATA_DIR}/validators"/0x*; do
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if [[ -e "${D}/keystore.json" ]]; then
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mv "${D}/keystore.json" "${D}/voting-keystore.json"
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fi
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done
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./build/${LH_BINARY} vc \
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--debug-level "debug" \
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--logfile-max-number 0 \
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--log-format "JSON" \
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--validators-dir "${VALIDATOR_DATA_DIR}" \
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--secrets-dir "${VALIDATOR_DATA_DIR}/secrets" \
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--beacon-nodes "http://127.0.0.1:$((BASE_REST_PORT + NUM_NODE))" \
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||||
--testnet-dir "${DATA_DIR}" \
|
||||
--init-slashing-protection \
|
||||
&> "${DATA_DIR}/log_val${NUM_NODE}.txt" &
|
||||
# No "--stop-at-epoch" equivalent here, so we let these VC processes be
|
||||
# killed the ugly way, when the script exits.
|
||||
else
|
||||
./build/nimbus_validator_client \
|
||||
--log-level="${LOG_LEVEL}" \
|
||||
${STOP_AT_EPOCH_FLAG} \
|
||||
--data-dir="${VALIDATOR_DATA_DIR}" \
|
||||
--beacon-node="http://127.0.0.1:$((BASE_REST_PORT + NUM_NODE))" \
|
||||
&> "${DATA_DIR}/log_val${NUM_NODE}.txt" &
|
||||
PIDS="${PIDS},$!"
|
||||
fi
|
||||
fi
|
||||
done
|
||||
|
||||
|
|
@ -527,10 +648,10 @@ if [[ "$BG_JOBS" != "$NUM_JOBS" ]]; then
|
|||
exit 1
|
||||
fi
|
||||
|
||||
# launch htop or wait for background jobs
|
||||
# launch "htop" or wait for background jobs
|
||||
if [[ "$USE_HTOP" == "1" ]]; then
|
||||
htop -p "$PIDS"
|
||||
cleanup
|
||||
# Cleanup is done when this script exists, since we listen to the EXIT signal.
|
||||
else
|
||||
FAILED=0
|
||||
for PID in $(echo "$PIDS" | tr ',' ' '); do
|
||||
|
|
|
|||
Loading…
Reference in New Issue