Script for renaming Chia CAT wallets

rename_cat_wallets.sh

#!/bin/bash
######
#
# Make sure Chia is in your PATH env variable, or that you activate your chia virtual environment before running this script. Everyone's setup is different.
#
#####

usage() { echo "Usage: $0 [-f <wallet_fingerprint>]" 1>&2; exit 1; }
[ $# -eq 0 ] && usage

while getopts ":f:h" flag; do
	case "${flag}" in
		f)
			fingerprint=$OPTARG;
			;;
		h | *)
			usage;
			;;
	esac
done;

# Test if Chia is available.
if ! command -v chia &> /dev/null; then
	echo "Chia not found in PATH. Try activating your chia venv.";
	exit 2;
fi

# Check synchronization status.
sync_status=$(chia rpc wallet get_sync_status | python3 -c "import sys, json; print(json.load(sys.stdin)['synced'])")
until [ "$sync_status" == "True" ]; do
	echo "The wallet is not synchronized. Trying again in 5s."
	sleep 5;
	sync_status=$(chia rpc wallet get_sync_status | python3 -c "import sys, json; print(json.load(sys.stdin)['synced'])")
done;

# Loop over CAT wallets.
echo "Getting wallets";
chia wallet show -f $fingerprint -w cat | grep -A 6 "CAT[[:blank:]]\+[[:alnum:]]\{16\}..." | grep "Asset ID\|Wallet ID" | while read lone; read ltwo; do
	# Store Asset and Wallet IDs
	aid=$(echo $lone | grep "Asset ID" | awk '{ print $NF }');
	wid=$(echo $ltwo | grep "Wallet ID" | awk '{ print $NF }');

	if [ "$aid" == "" ] || [ "$wid" == "" ]; then
		continue
	fi
	
	# Get the name associated with the asset IDs, from taildatabase API
	aname=$(curl -s -X 'GET' "https://api.taildatabase.com/enterprise/tail/$aid" -H 'accept: application/json' -H 'x-api-version: 1' | python3 -c "import sys, json; print(json.load(sys.stdin)['name'])");

	# Name wallet
	if [ "$aname" == "" ]; then
		continue
	fi
	echo "Naming Wallet ID $wid (Asset ID: $aid), \"$aname\"";
	chia wallet add_token -f $fingerprint -id "$aid" -n "$aname";
done;