Files
core/script/compareDeployedBytecodes.sh

59 lines
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source .env
set -e
if [[ $(colordiff --help 2>/dev/null) ]]
then
shopt -s expand_aliases
alias diff='colordiff'
echo "Detected colordiff - using it"
fi
if [[ "$1" == "" || "$2" == "" || "$2" == "" ]]
then
echo "This script compares two onchain deployed bytecodes"
echo "Can be useful to compare old and new implementations"
echo ""
echo "Usage:"
echo " compareDeployedBytecodes.sh [target environment] [address1] [address2]"
echo " where"
echo " target environment: mainnet / testnet / sandbox"
echo " first address: address of the first deployed Contract"
echo " second address: address of the second deployed Contract"
echo ""
echo "Example:"
echo " verifyDeployedBytecode.sh sandbox 0x12...34 0x56...78"
exit 1
fi
TARGET=$1
FIRST_ADDRESS=$2
SECOND_ADDRESS=$3
NETWORK=$(node script/helpers/readNetwork.js $TARGET)
if [[ "$NETWORK" == "" ]]
then
echo "No network found for $TARGET environment target in addresses.json. Terminating"
exit 1
fi
echo "Getting bytecode of $FIRST_ADDRESS on ${TARGET}/${NETWORK}"
cast code --rpc-url $NETWORK $FIRST_ADDRESS | fold -w 80 > bytecode_$FIRST_ADDRESS.txt
echo "Getting bytecode of $SECOND_ADDRESS on ${TARGET}/${NETWORK}"
cast code --rpc-url $NETWORK $SECOND_ADDRESS | fold -w 80 > bytecode_$SECOND_ADDRESS.txt
diff bytecode_$FIRST_ADDRESS.txt bytecode_$SECOND_ADDRESS.txt -c || true
echo ""
echo "------------------------------"
echo ""
echo "Bytecodes saved as:"
echo " bytecode_$FIRST_ADDRESS.txt"
echo " bytecode_$SECOND_ADDRESS.txt"
echo ""
echo "Use and diff tool of your favor to compare these"
echo ""
echo "When using different compiler/optimizer settings - bytecodes can be completely different"