Add mainnet cW remediation sequence helper

docs/04-configuration/MEV_CHAIN138_ALL_MAINNET_ROLLOUT_TRACKER.md

@@ -78,6 +78,10 @@ though large parts of the deployment inventory exist.
 - One-command wrapper for the same sequence:
   - `bash scripts/deployment/run-mainnet-cw-micro-support-round.sh --dry-run`
   - re-run with `--apply` only when you intentionally want to broadcast all four support swaps
+- Higher-level operator wrapper for this entire Mainnet PMM lane:
+  - `bash scripts/deployment/run-mainnet-cw-remediation-sequence.sh --mode=full --dry-run`
+  - mode `micro` = only the four-leg support sweep
+  - mode `flash-plan` = only the `cWUSDC/USDC` flash quote-push planning branch
 - `2026-04-14` dry-run outputs for those exact support sizes:
   - `cwusdt-usdt` `8131` raw → `estimatedOut=4038`, `minOut=3997`
   - `cwusdc-usdc` `575113` raw → `estimatedOut=159283`, `minOut=157690`

scripts/README.md

@@ -277,6 +277,15 @@ This runs the currently validated tiny support swaps for `cwusdt-usdt`, `cwusdc-
 
 Re-run with `--apply` only when you intentionally want to broadcast the full four-leg support round.
 
+**Higher-level remediation sequence:**
+```bash
+bash scripts/deployment/run-mainnet-cw-remediation-sequence.sh --dry-run
+```
+Modes:
+- `--mode=micro` for the four-leg support sweep only
+- `--mode=flash-plan` for the `cWUSDC/USDC` flash quote-push plan only
+- `--mode=full` for both
+
 ### 15. Mainnet DODO Wave 1 pool deploy helper
 
 Repeatable helper for creating and seeding a first-tier Mainnet DODO PMM Wave 1 `cW* / USDC` pair.

scripts/deployment/run-mainnet-cw-remediation-sequence.sh

@@ -0,0 +1,89 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+# High-level operator sequence for current Mainnet cW/USD PMM remediation.
+#
+# Modes:
+# - micro: run the validated four-leg tiny support sweep
+# - flash-plan: print the cWUSDC/USDC flash quote-push plan
+# - full: do both in sequence
+#
+# Defaults to dry-run/operator-planning behavior.
+#
+# Usage:
+#   bash scripts/deployment/run-mainnet-cw-remediation-sequence.sh --dry-run
+#   bash scripts/deployment/run-mainnet-cw-remediation-sequence.sh --mode=flash-plan
+#   bash scripts/deployment/run-mainnet-cw-remediation-sequence.sh --mode=micro --apply
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+PROXMOX_ROOT="$(cd "${SCRIPT_DIR}/../.." && pwd)"
+MICRO_HELPER="${PROXMOX_ROOT}/scripts/deployment/run-mainnet-cw-micro-support-round.sh"
+FLASH_PLAN="${PROXMOX_ROOT}/scripts/deployment/plan-mainnet-cwusdc-flash-quote-push-rebalance.sh"
+PEG_READINESS="${PROXMOX_ROOT}/scripts/verify/check-mainnet-pmm-peg-bot-readiness.sh"
+BOOTSTRAP_VERIFY="${PROXMOX_ROOT}/scripts/verify/check-mainnet-public-dodo-cw-bootstrap-pools.sh"
+
+MODE="full"
+APPLY=0
+
+for arg in "$@"; do
+  case "$arg" in
+    --mode=*)
+      MODE="${arg#*=}"
+      ;;
+    --dry-run)
+      APPLY=0
+      ;;
+    --apply)
+      APPLY=1
+      ;;
+    -h|--help)
+      sed -n '1,22p' "$0"
+      exit 0
+      ;;
+    *)
+      echo "[fail] unknown arg: $arg" >&2
+      exit 2
+      ;;
+  esac
+done
+
+case "$MODE" in
+  micro|flash-plan|full)
+    ;;
+  *)
+    echo "[fail] unsupported mode: $MODE (use micro, flash-plan, or full)" >&2
+    exit 2
+    ;;
+esac
+
+echo "=== Mainnet cW remediation sequence ==="
+echo "mode=$MODE"
+echo "apply=$APPLY"
+echo
+
+echo "== preflight =="
+bash "$BOOTSTRAP_VERIFY"
+echo
+bash "$PEG_READINESS" || true
+
+if [[ "$MODE" == "micro" || "$MODE" == "full" ]]; then
+  echo
+  echo "== micro-support sweep =="
+  if (( APPLY == 1 )); then
+    bash "$MICRO_HELPER" --apply
+  else
+    bash "$MICRO_HELPER" --dry-run
+  fi
+fi
+
+if [[ "$MODE" == "flash-plan" || "$MODE" == "full" ]]; then
+  echo
+  echo "== flash quote-push planning =="
+  bash "$FLASH_PLAN"
+fi
+
+echo
+echo "== post-check =="
+echo "bash scripts/verify/check-mainnet-pmm-peg-bot-readiness.sh"
+echo "bash scripts/verify/check-mainnet-public-dodo-cw-bootstrap-pools.sh"
+