From 2acb6ed877639171a6edbb4677a1931863332170 Mon Sep 17 00:00:00 2001
From: defiQUG <defi@defi-oracle.io>
Date: Tue, 14 Apr 2026 17:42:25 -0700
Subject: [PATCH] Add mainnet cW micro-support operator helper

---
 ...EV_CHAIN138_ALL_MAINNET_ROLLOUT_TRACKER.md |  3 +
 scripts/README.md                             |  8 ++
 .../run-mainnet-cw-micro-support-round.sh     | 76 +++++++++++++++++++
 3 files changed, 87 insertions(+)
 create mode 100644 scripts/deployment/run-mainnet-cw-micro-support-round.sh

diff --git a/docs/04-configuration/MEV_CHAIN138_ALL_MAINNET_ROLLOUT_TRACKER.md b/docs/04-configuration/MEV_CHAIN138_ALL_MAINNET_ROLLOUT_TRACKER.md
index ba587b7e..2c05cc49 100644
--- a/docs/04-configuration/MEV_CHAIN138_ALL_MAINNET_ROLLOUT_TRACKER.md
+++ b/docs/04-configuration/MEV_CHAIN138_ALL_MAINNET_ROLLOUT_TRACKER.md
@@ -75,6 +75,9 @@ though large parts of the deployment inventory exist.
   - `bash scripts/deployment/run-mainnet-public-dodo-cw-swap.sh --pair=cwusdc-usdc --direction=base-to-quote --amount=575113 --dry-run`
   - `bash scripts/deployment/run-mainnet-public-dodo-cw-swap.sh --pair=cwusdt-usdc --direction=base-to-quote --amount=7541 --dry-run`
   - `bash scripts/deployment/run-mainnet-public-dodo-cw-swap.sh --pair=cwusdc-usdt --direction=base-to-quote --amount=5478 --dry-run`
+- 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
 - `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`
diff --git a/scripts/README.md b/scripts/README.md
index 800f36ff..eddfefe8 100644
--- a/scripts/README.md
+++ b/scripts/README.md
@@ -269,6 +269,14 @@ bash scripts/verify/check-mainnet-public-dodo-cw-bootstrap-pools.sh
 ```
 This checks that the eleven recorded Mainnet DODO cW bootstrap pools (USD rails + non-USD Wave 1 + `cWUSDT/cWUSDC`) are still mapped by the integration, have non-zero reserves, and remain dry-run routable through the repeatable swap helper.
 
+**Current micro-support sweep (default dry-run):**
+```bash
+bash scripts/deployment/run-mainnet-cw-micro-support-round.sh --dry-run
+```
+This runs the currently validated tiny support swaps for `cwusdt-usdt`, `cwusdc-usdc`, `cwusdt-usdc`, and `cwusdc-usdt` in sequence, then points back to `check-mainnet-pmm-peg-bot-readiness.sh`.
+
+Re-run with `--apply` only when you intentionally want to broadcast the full four-leg support round.
+
 ### 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.
diff --git a/scripts/deployment/run-mainnet-cw-micro-support-round.sh b/scripts/deployment/run-mainnet-cw-micro-support-round.sh
new file mode 100644
index 00000000..6bb13c56
--- /dev/null
+++ b/scripts/deployment/run-mainnet-cw-micro-support-round.sh
@@ -0,0 +1,76 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+# Deterministic micro-support sweep for the four current Mainnet cW/USD public PMM rails.
+#
+# Purpose:
+# - run the current validated tiny support swaps in one sequence
+# - default to dry-run for safe operator review
+# - preserve explicit pair/direction/amount choices in one place
+#
+# Usage:
+#   bash scripts/deployment/run-mainnet-cw-micro-support-round.sh --dry-run
+#   bash scripts/deployment/run-mainnet-cw-micro-support-round.sh --apply
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+PROXMOX_ROOT="$(cd "${SCRIPT_DIR}/../.." && pwd)"
+SWAP_HELPER="${PROXMOX_ROOT}/scripts/deployment/run-mainnet-public-dodo-cw-swap.sh"
+
+DRY_RUN=1
+
+for arg in "$@"; do
+  case "$arg" in
+    --dry-run)
+      DRY_RUN=1
+      ;;
+    --apply)
+      DRY_RUN=0
+      ;;
+    -h|--help)
+      sed -n '1,20p' "$0"
+      exit 0
+      ;;
+    *)
+      echo "[fail] unknown arg: $arg" >&2
+      exit 2
+      ;;
+  esac
+done
+
+DRY_FLAG=()
+if (( DRY_RUN == 1 )); then
+  DRY_FLAG=(--dry-run)
+else
+  echo "[warn] --apply will broadcast four Mainnet PMM support swaps in sequence." >&2
+fi
+
+run_leg() {
+  local pair="$1"
+  local direction="$2"
+  local amount="$3"
+
+  echo
+  echo "=== $pair $direction amount=$amount dryRun=$DRY_RUN ==="
+  bash "$SWAP_HELPER" \
+    --pair="$pair" \
+    --direction="$direction" \
+    --amount="$amount" \
+    "${DRY_FLAG[@]}"
+}
+
+echo "=== Mainnet cW micro-support round ==="
+echo "Validated support amounts:"
+echo "- cwusdt-usdt  base-to-quote  8131"
+echo "- cwusdc-usdc  base-to-quote  575113"
+echo "- cwusdt-usdc  base-to-quote  7541"
+echo "- cwusdc-usdt  base-to-quote  5478"
+
+run_leg "cwusdt-usdt" "base-to-quote" "8131"
+run_leg "cwusdc-usdc" "base-to-quote" "575113"
+run_leg "cwusdt-usdc" "base-to-quote" "7541"
+run_leg "cwusdc-usdt" "base-to-quote" "5478"
+
+echo
+echo "=== post-check ==="
+echo "bash scripts/verify/check-mainnet-pmm-peg-bot-readiness.sh"
+