From 84d5e1f3d7614739c9e9c8e152718c53cd7b16d6 Mon Sep 17 00:00:00 2001
From: discountry <feibilanceon@gmail.com>
Date: Sat, 20 Dec 2025 14:53:25 +0800
Subject: [PATCH] Update README files to include Nado referral link and
 detailed setup instructions for Nado integration, enhancing user guidance for
 configuration and usage.

---
 README.md    | 8 +++++---
 README_en.md | 8 +++++---
 2 files changed, 10 insertions(+), 6 deletions(-)

diff --git a/README.md b/README.md
index 599032d..89ebd1b 100644
--- a/README.md
+++ b/README.md
@@ -14,6 +14,7 @@ A Bun-powered multi-exchange perpetuals workstation that ships an SMA30 trend en
 * [Aster 手续费优惠注册链接](https://www.asterdex.com/zh-CN/referral/4665f3)
 * [Binance 手续费优惠注册链接](https://www.binance.com/join?ref=KNKCA9XC)
 * [GRVT 手续费优惠注册链接](https://grvt.io/exchange/sign-up?ref=sea)
+* [Nado 手续费优惠注册链接](https://app.nado.xyz?join=LKbIUs5)
 * [Backpack 手续费优惠注册链接](https://backpack.exchange/join/ritmex)
 * [edgex 手续费优惠注册链接](https://pro.edgex.exchange/referral/BULL)
 * [Paradex 手续费优惠注册链接](https://paradex.io/ref/xingxingjun)
@@ -133,9 +134,10 @@ curl -fsSL https://github.com/discountry/ritmex-bot/raw/refs/heads/main/setup.sh
 
 ### Nado
 1. 设置 `EXCHANGE=nado`。
-2. 提供 `NADO_SIGNER_PRIVATE_KEY`（已 link 的 Signer 私钥）与 `NADO_SUBACCOUNT_OWNER`（或 `NADO_EVM_ADDRESS`）。
-3. 选择网络 `NADO_ENV=inkMainnet`（主网）或 `inkTestnet`（测试网）。
-4. 设置交易品种 `NADO_SYMBOL`（例如 `BTC-PERP`；也支持输入 `BTCUSDT0`，会自动映射为 `BTC-PERP`）。
+2. 在 Nado 官网（交易界面）打开开发者工具（F12）→ 切换到 `Application` → `Local Storage`，找到 `nado.userSettings`，在其内容中取出 `privateKey` 字段并填入 `.env` 的 `NADO_SIGNER_PRIVATE_KEY`。
+3. 提供 `NADO_SUBACCOUNT_OWNER`（或 `NADO_EVM_ADDRESS`）。
+4. 选择网络 `NADO_ENV=inkMainnet`（主网）或 `inkTestnet`（测试网）。
+5. 设置交易品种 `NADO_SYMBOL`（交易对格式类似 `BTC-PERP`；也支持输入 `BTCUSDT0`，会自动映射为 `BTC-PERP`）。
 
 ## 命令速查
 ```bash
diff --git a/README_en.md b/README_en.md
index 9203d47..5a763b8 100644
--- a/README_en.md
+++ b/README_en.md
@@ -6,6 +6,7 @@ A Bun-powered multi-exchange perpetuals workstation that ships an SMA30 trend en
 * [Aster referral link](https://www.asterdex.com/en/referral/4665f3)
 * [Binance referral link](https://www.binance.com/join?ref=KNKCA9XC)
 * [GRVT referral link](https://grvt.io/exchange/sign-up?ref=sea)
+* [Nado referral link](https://app.nado.xyz?join=LKbIUs5)
 * [Backpack referral link](https://backpack.exchange/join/ritmex)
 * [edgex referral link](https://pro.edgex.exchange/referral/BULL)
 * [Paradex referral link](https://paradex.io/ref/xingxingjun)
@@ -125,9 +126,10 @@ The script installs Bun, project dependencies, collects Aster API credentials, g
 
 ### Nado
 1. Set `EXCHANGE=nado`.
-2. Provide `NADO_SIGNER_PRIVATE_KEY` (linked signer) and `NADO_SUBACCOUNT_OWNER` (or `NADO_EVM_ADDRESS`).
-3. Select network via `NADO_ENV=inkMainnet` (mainnet) or `inkTestnet` (testnet).
-4. Set `NADO_SYMBOL` (for example `BTC-PERP`; `BTCUSDT0` is also accepted and mapped to `BTC-PERP`).
+2. On the Nado web app, open DevTools → switch to the `Application` tab → `Local Storage`, locate `nado.userSettings`, then grab the `privateKey` field from its JSON value and paste it into `.env` as `NADO_SIGNER_PRIVATE_KEY`.
+3. Provide `NADO_SUBACCOUNT_OWNER` (or `NADO_EVM_ADDRESS`).
+4. Select network via `NADO_ENV=inkMainnet` (mainnet) or `inkTestnet` (testnet).
+5. Set `NADO_SYMBOL` using Nado product symbols like `BTC-PERP` (it also accepts `BTCUSDT0` and maps it to `BTC-PERP`).
 
 ## Command Cheatsheet
 ```bash