v0.0.2 - Got it basically working

watch_relays.sh

@@ -0,0 +1,183 @@
+#!/bin/bash
+
+# Colors for output
+GREEN='\033[0;32m'
+BLUE='\033[0;34m'
+CYAN='\033[0;36m'
+NC='\033[0m' # No Color
+
+# Configuration
+CONFIG_FILE="config.json"
+OUR_PUBKEY=""
+RELAYS=()
+
+show_usage() {
+    echo "Superball Relay Watcher - Simple JSON Display"
+    echo ""
+    echo "Usage:"
+    echo "  $0 [options]"
+    echo ""
+    echo "Options:"
+    echo "  -c, --config <file>   Config file path (default: config.json)"
+    echo "  -h, --help            Show this help message"
+    echo ""
+    echo "Watches all relays from config.json for:"
+    echo "  - All events from our thrower (pubkey from config.json)"
+    echo "  - Kind 0 (Metadata), Kind 10002 (Relay List)"
+    echo "  - Kind 12222 (Thrower Info), Kind 22222 (Routing)"
+}
+
+while [[ $# -gt 0 ]]; do
+    case $1 in
+        -c|--config)
+            CONFIG_FILE="$2"
+            shift 2
+            ;;
+        -h|--help)
+            show_usage
+            exit 0
+            ;;
+        *)
+            echo "Unknown option: $1"
+            show_usage
+            exit 1
+            ;;
+    esac
+done
+
+# Check if nak is installed
+if ! command -v nak &> /dev/null; then
+    echo "Error: 'nak' command not found"
+    echo "Please install nak: https://github.com/fiatjaf/nak"
+    exit 1
+fi
+
+# Check if jq is installed
+if ! command -v jq &> /dev/null; then
+    echo "Error: 'jq' command not found"
+    exit 1
+fi
+
+# Load config.json if it exists
+if [[ -f "$CONFIG_FILE" ]]; then
+    echo -e "${BLUE}Loading configuration from $CONFIG_FILE...${NC}"
+    
+    # Extract private key and derive public key
+    PRIVATE_KEY=$(jq -r '.thrower.privateKey // empty' "$CONFIG_FILE")
+    if [[ -n "$PRIVATE_KEY" ]]; then
+        OUR_PUBKEY=$(echo "$PRIVATE_KEY" | nak key public)
+        if [[ -n "$OUR_PUBKEY" ]]; then
+            echo -e "${GREEN}✓ Our thrower pubkey: ${OUR_PUBKEY:0:16}...${NC}"
+        fi
+    fi
+    
+    # Get all relays from config
+    mapfile -t RELAYS < <(jq -r '.relays[].url' "$CONFIG_FILE")
+    if [[ ${#RELAYS[@]} -gt 0 ]]; then
+        echo -e "${GREEN}✓ Loaded ${#RELAYS[@]} relay(s) from config${NC}"
+        for relay in "${RELAYS[@]}"; do
+            echo -e "  - $relay"
+        done
+    fi
+    
+    echo ""
+fi
+
+if [[ ${#RELAYS[@]} -eq 0 ]]; then
+    echo "Error: No relays found in config.json"
+    exit 1
+fi
+
+if [[ -z "$OUR_PUBKEY" ]]; then
+    echo "Warning: Could not derive pubkey from config.json"
+    echo "Will only show kinds 0, 10002, 12222, 22222"
+    echo ""
+fi
+
+echo -e "${CYAN}━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━${NC}"
+if [[ -n "$OUR_PUBKEY" ]]; then
+    echo -e "${BLUE}Watching:${NC}   Events from ${OUR_PUBKEY:0:16}... + kinds 0, 10002, 12222, 22222"
+else
+    echo -e "${BLUE}Watching:${NC}   Kinds 0, 10002, 12222, 22222"
+fi
+echo -e "${CYAN}━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━${NC}"
+echo ""
+echo -e "${GREEN}Listening for events... (Press Ctrl+C to stop)${NC}"
+echo ""
+
+# Build two separate nak commands:
+# 1. Watch for kinds 12222 and 22222 from anyone
+NAK_CMD1="nak req --stream -k 12222 -k 22222"
+for relay in "${RELAYS[@]}"; do
+    NAK_CMD1="$NAK_CMD1 $relay"
+done
+
+# 2. Watch for all events from our thrower (if we have the pubkey)
+NAK_CMD2=""
+if [[ -n "$OUR_PUBKEY" ]]; then
+    NAK_CMD2="nak req --stream -a $OUR_PUBKEY"
+    for relay in "${RELAYS[@]}"; do
+        NAK_CMD2="$NAK_CMD2 $relay"
+    done
+fi
+
+# Combine both subscriptions and stream events
+{
+    if [[ -n "$NAK_CMD2" ]]; then
+        # Run both subscriptions in parallel, merge output
+        eval "$NAK_CMD1" 2>/dev/null &
+        eval "$NAK_CMD2" 2>/dev/null
+    else
+        # Only run the first subscription
+        eval "$NAK_CMD1" 2>/dev/null
+    fi
+} | while IFS= read -r line; do
+    # Skip non-JSON lines
+    if echo "$line" | jq empty 2>/dev/null; then
+        # Check if it's an event array ["EVENT", "sub_id", {...}]
+        if echo "$line" | jq -e '.[0] == "EVENT"' > /dev/null 2>&1; then
+            event=$(echo "$line" | jq '.[2]')
+            
+            # Get event details
+            kind=$(echo "$event" | jq -r '.kind')
+            pubkey=$(echo "$event" | jq -r '.pubkey')
+            id=$(echo "$event" | jq -r '.id')
+            
+            # Check if it's from our thrower
+            is_ours=""
+            if [[ -n "$OUR_PUBKEY" && "$pubkey" == "$OUR_PUBKEY" ]]; then
+                is_ours=" ${GREEN}[OUR THROWER]${NC}"
+            fi
+            
+            # Display separator and event info
+            echo -e "${CYAN}━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━${NC}"
+            echo -e "${BLUE}Kind ${kind} | ID: ${id:0:16}...${is_ours}${NC}"
+            echo -e "${CYAN}━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━${NC}"
+            
+            # Display formatted JSON
+            echo "$event" | jq '.'
+            echo ""
+            
+        # Or if it's a direct event object
+        elif echo "$line" | jq -e '.kind' > /dev/null 2>&1; then
+            kind=$(echo "$line" | jq -r '.kind')
+            pubkey=$(echo "$line" | jq -r '.pubkey')
+            id=$(echo "$line" | jq -r '.id')
+            
+            # Check if it's from our thrower
+            is_ours=""
+            if [[ -n "$OUR_PUBKEY" && "$pubkey" == "$OUR_PUBKEY" ]]; then
+                is_ours=" ${GREEN}[OUR THROWER]${NC}"
+            fi
+            
+            # Display separator and event info
+            echo -e "${CYAN}━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━${NC}"
+            echo -e "${BLUE}Kind ${kind} | ID: ${id:0:16}...${is_ours}${NC}"
+            echo -e "${CYAN}━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━${NC}"
+            
+            # Display formatted JSON
+            echo "$line" | jq '.'
+            echo ""
+        fi
+    fi
+done