wormhole/ethereum/simulate_upgrades

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#!/bin/bash
set -euo pipefail
if [ $# == 0 ]
then
chain=ethereum
else
chain=$1
fi
# Run the upgrade simulation (./simulate_upgrade) against each contract twice
# against the ethereum mainnet state. Running the upgrade twice ensures that the
# contract is still upgradeable after the first upgrade.
ANVIL_PID=""
function clean_up () {
ARG=$?
[ -n "$ANVIL_PID" ] && kill "$ANVIL_PID"
exit $ARG
}
trap clean_up SIGINT SIGTERM EXIT
echo "🍴 Forking mainnet for $chain ..."
./anvil_fork $chain > /dev/null &
ANVIL_PID=$!
# Sleep for 10 seconds here to give some time for the fork to complete.
sleep 10
echo "========================= Updating core contract ============================"
./simulate_upgrade -m bridge -c $chain -d
echo "========================= Shutting down core contract ======================="
./simulate_upgrade -m bridge -c $chain -d -s
echo "========================= Re-enabling core contract ========================="
./simulate_upgrade -m bridge -c $chain -d
echo "===================== Updating token bridge contract ========================"
./simulate_upgrade -m token_bridge -c $chain -d
echo "===================== Shutting down token bridge contract ==================="
./simulate_upgrade -m token_bridge -c $chain -d -s
echo "===================== Re-enabling token bridge contract ====================="
./simulate_upgrade -m token_bridge -c $chain -d
echo "====================== Updating NFT bridge contract ========================="
./simulate_upgrade -m nft_bridge -c $chain -d
echo "====================== Shutting down NFT bridge contract ===================="
./simulate_upgrade -m nft_bridge -c $chain -d -s
echo "====================== Re-enabling NFT bridge contract ======================"
./simulate_upgrade -m nft_bridge -c $chain -d