Standardize deployment env and deployer handling

scripts/deployment/verify-contracts-parallel.sh

@@ -25,18 +25,10 @@ elif [[ -n "${REPO_ROOT:-}" && -f "$REPO_ROOT/.env" ]]; then
   set +a
 fi
 
-# Load environment variables
-if [ ! -f .env ]; then
-    log_error "Error: .env file not found"
-    echo "Please create .env file with required variables"
-    exit 1
-fi
-
-source .env
-
 # Check required variables
+RPC_URL="${RPC_URL:-${RPC_URL_138:-${CHAIN138_RPC_URL:-}}}"
 if [ -z "$RPC_URL" ]; then
-    log_error "Error: RPC_URL not set in .env"
+    log_error "ERROR: Chain 138 RPC not available. Set RPC_URL, RPC_URL_138, or CHAIN138_RPC_URL."
     exit 1
 fi
 
@@ -90,7 +82,7 @@ CONTRACTS=(
 
 for contract_info in "${CONTRACTS[@]}"; do
     IFS=':' read -r env_var name <<< "$contract_info"
-    address="${!env_var}"
+    address="${!env_var:-}"
     
     if [ -n "$address" ]; then
         output_file="${TEMP_DIR}/${env_var}.out"
@@ -132,4 +124,3 @@ else
     log_error "❌ ${FAILED} out of ${TOTAL} contract(s) failed verification"
     exit 1
 fi
-