nimbus-eth2/scripts/reset_testnet.sh

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#!/bin/bash
set -eu
cd $(dirname "$0")
NETWORK_NAME=$1
source "$NETWORK_NAME.env"
cd ..
if [ -f .env ]; then
# allow server overrides for WWW_DIR and DATA_DIR
source .env
fi
PUBLIC_IP=$(curl -s ifconfig.me)
NETWORK_DIR=$WWW_DIR/$NETWORK_NAME
regenTestnetFiles() {
NIM_FLAGS="-d:release -d:SHARD_COUNT=$SHARD_COUNT -d:SLOTS_PER_EPOCH=$SLOTS_PER_EPOCH ${2:-}"
NETWORK_FLAVOUR=$1
if [ ! -f $NETWORK_DIR/genesis.json ]; then
rm -f $NETWORK_DIR/*
nim c -r $NIM_FLAGS beacon_chain/validator_keygen \
--generateFakeKeys=no \
--validators=$VALIDATOR_COUNT \
--outputDir="$NETWORK_DIR"
fi
nim c -r $NIM_FLAGS beacon_chain/beacon_node \
--network=$NETWORK_NAME \
--dataDir=$DATA_DIR/node-0 \
createTestnet \
--networkId=$NETWORK_ID \
--validatorsDir=$NETWORK_DIR \
--numValidators=$VALIDATOR_COUNT \
--firstUserValidator=$FIRST_USER_VALIDATOR \
--outputGenesis=$NETWORK_DIR/genesis.json \
--outputNetwork=$NETWORK_DIR/$NETWORK_FLAVOUR-network.json \
--bootstrapAddress=$PUBLIC_IP \
--genesisOffset=600 # Delay in seconds
}
regenTestnetFiles rlpx
# regenTestnetFiles libp2p -d:withLibP2P