#!/bin/bash

# Script to check RIN wallet balance
# Usage: ./check_balance.sh [account] [rpc_user] [rpc_password] [rpc_host] [rpc_port]

ACCOUNT=${1:-"*"}  # Default to all accounts
RPC_USER=${2:-"rinrpc"}
RPC_PASSWORD=${3:-"745ce784d5d537fc06105a1b935b7657903cfc71a5fb3b90"}
RPC_HOST=${4:-"localhost"}
RPC_PORT=${5:-"9556"}

# JSON-RPC request for getbalance
RPC_REQUEST='{
  "jsonrpc": "2.0",
  "id": "getbalance",
  "method": "getbalance",
  "params": ["'"$ACCOUNT"'"]
}'

echo "Checking RIN wallet balance..."

# Make the RPC call to wallet-specific endpoint
RESPONSE=$(curl -s -u "$RPC_USER:$RPC_PASSWORD" \
    -H "Content-Type: application/json" \
    -d "$RPC_REQUEST" \
    "http://$RPC_HOST:$RPC_PORT/wallet/main")

# Check for errors
ERROR=$(echo "$RESPONSE" | jq -r '.error' 2>/dev/null)
if [ "$ERROR" != "null" ] && [ -n "$ERROR" ]; then
    echo "Error: $(echo "$ERROR" | jq -r '.message')"
    exit 1
fi

# Get balance
BALANCE=$(echo "$RESPONSE" | jq -r '.result' 2>/dev/null)
if [ "$BALANCE" != "null" ] && [ -n "$BALANCE" ]; then
    echo "Wallet balance: $BALANCE RIN"
else
    echo "Unexpected response: $RESPONSE"
    exit 1
fi