zircuit-garfield-testnet: remove broken reference RPC endpoints (empty urls list)

purge-backup-trash.sh

@@ -1,83 +0,0 @@
-#!/bin/bash
-# Purge files from the backup trash directory.
-#
-# Usage:
-#   ./purge-backup-trash.sh [--dry-run]
-#
-# Environment:
-#   TRASH_DIR=/backup/trash          Directory containing trash files to purge
-#   DRY_RUN=false                    If true, only report what would be deleted
-
-set -euo pipefail
-
-BASEPATH="$(cd "$(dirname "$0")" && pwd)"
-# shellcheck source=volume-utils.sh
-source "$BASEPATH/volume-utils.sh"
-
-TRASH_DIR="${TRASH_DIR:-/backup/trash}"
-
-DRY_RUN=false
-if [[ "${1:-}" == "--dry-run" ]]; then
-    DRY_RUN=true
-elif [[ -n "${1:-}" ]]; then
-    echo "Usage: $0 [--dry-run]" >&2
-    exit 1
-fi
-
-log() {
-    echo "[$(date '+%Y-%m-%d %H:%M:%S')] $*" >&2
-}
-
-# Main purge function
-purge_trash() {
-    local total_bytes=0
-    local file_count=0
-    local delete_list=()
-
-    if [[ ! -d "$TRASH_DIR" ]]; then
-        log "Trash directory does not exist: $TRASH_DIR"
-        echo "0 0"
-        return
-    fi
-
-    # Find all files in the trash directory and build delete list with FULL paths
-    while IFS= read -r -d '' file; do
-        # Use full path, not just basename, to avoid stat() looking in wrong directory
-        delete_list+=("$file")
-    done < <(find "$TRASH_DIR" -maxdepth 1 -type f -print0 2>/dev/null)
-
-    # Process each file with full path
-    for file in "${delete_list[@]}"; do
-        if [[ ! -f "$file" ]]; then
-            continue
-        fi
-
-        local size
-        size=$(stat -c%s "$file" 2>/dev/null || echo 0)
-        total_bytes=$((total_bytes + size))
-        file_count=$((file_count + 1))
-
-        if $DRY_RUN; then
-            log "DRY-RUN would purge: $file (${size} bytes)"
-        else
-            rm -f -- "$file"
-            log "Purged: $file (${size} bytes)"
-        fi
-    done
-
-    echo "$file_count $total_bytes"
-}
-
-main() {
-    log "Starting trash purge from $TRASH_DIR (dry_run=$DRY_RUN)"
-
-    local count bytes
-    read -r count bytes < <(purge_trash)
-
-    local bytes_human
-    bytes_human=$(numfmt --to=iec-i --suffix=B "$bytes" 2>/dev/null || echo "${bytes}B")
-
-    log "Trash purge complete: deleted=$count files, freed≈$bytes_human"
-}
-
-main "$@"

reference-rpc-endpoint.json

@@ -1626,10 +1626,7 @@
     "block_time_ms": 2000,
     "lagging_lag": 5,
     "syncing_lag": 10,
-    "urls": [
+    "urls": []
-      "https://garfield-testnet.zircuit.com/",
-      "https://zircuit-garfield-testnet.drpc.org"
-    ]
   },
   "avail": {
     "protocol": "polkadot",