+
+ );
+}
+
+// ─── TRC20 Purchase Panel ─────────────────────────────────────────────────────
+function TRC20Panel({ usdtAmount, lang, connectedAddress, onConnectWallet }: { usdtAmount: number; lang: Lang; connectedAddress?: string; onConnectWallet?: () => void }) {
+ const { t } = useTranslation(lang);
+ const tokenAmount = usdtAmount / PRESALE_CONFIG.tokenPrice;
+ const [copied, setCopied] = useState(false);
+ const [evmAddress, setEvmAddress] = useState(connectedAddress || "");
+ const [evmAddrError, setEvmAddrError] = useState("");
+ const [submitted, setSubmitted] = useState(false);
+ // TronLink detection state — now handled by WalletSelector(showTron=true)
+ const [tronAddress, setTronAddress] = useState{num}
+ {text}
+
+ {/* EVM Address Input — Required for token distribution */}
+
+ );
+}
+
+// ─── EVM Purchase Panel ─────────────────────────────────────────────────────
+function EVMPurchasePanel({ network, lang, wallet }: { network: "BSC" | "ETH"; lang: Lang; wallet: WalletHookReturn }) {
+ const { t } = useTranslation(lang);
+ const { purchaseState, buyWithUSDT, reset, calcTokens, getUsdtBalance } = usePresale(wallet, network);
+ const [usdtInput, setUsdtInput] = useState("100");
+ const [usdtBalance, setUsdtBalance] = useState
+
+
+ {/* TronLink Wallet Detection — using unified WalletSelector with showTron=true */}
+
+ ⚠️
+
+ + {lang === "zh" ? "必填：您的XIC接收地址（BSC/ETH钉包地址）" : "Required: Your XIC Receiving Address (BSC/ETH wallet address)"} +
++ {lang === "zh" + ? "XIC代币将发放到您的BSC/ETH钉包地址（0x开头）。请确保填写正确的地址，否则无法收到代币。" + : "XIC tokens will be sent to your BSC/ETH wallet address (starts with 0x). Please make sure to enter the correct address."} +
+
+ {/* WalletSelector — shown when address not yet filled */}
+ {!evmAddress && !submitted && (
+ {
+ setEvmAddress(addr);
+ setEvmAddrError("");
+ toast.success(lang === "zh" ? "XIC接收地址已自动填充！" : "XIC receiving address auto-filled!");
+ if (onConnectWallet) onConnectWallet();
+ }}
+ />
+ )}
+ { setEvmAddress(e.target.value); setEvmAddrError(""); setSubmitted(false); }}
+ placeholder={lang === "zh" ? "0x... (您的XIC接收地址)" : "0x... (your XIC receiving address)"}
+ className="w-full px-4 py-3 rounded-xl text-sm font-mono"
+ style={{
+ background: "rgba(255,255,255,0.05)",
+ border: evmAddrError ? "1px solid rgba(255,82,82,0.5)" : submitted ? "1px solid rgba(0,230,118,0.4)" : "1px solid rgba(255,255,255,0.12)",
+ color: "white",
+ outline: "none",
+ }}
+ />
+ {evmAddrError &&
+ {evmAddrError}
} + {submitted &&✓ {lang === "zh" ? "XIC接收地址已保存" : "XIC receiving address saved"}
} + +
+
+
+
+
+
+ {tronAddress ? (
+ + {lang === "zh" ? "连接 TronLink 钱包（可选）" : "Connect TronLink Wallet (Optional)"} +
+
+
+ ) : (
+ + {lang === "zh" ? "已连接 TronLink 地址：" : "Connected TronLink address:"} +
+
+ ✓ {tronAddress}
+
+ + {lang === "zh" + ? "您的 TronLink 已连接。请在上方填写 XIC 接收地址，然后向下方地址发送 USDT。" + : "TronLink connected. Please fill your XIC receiving address above, then send USDT to the address below."} +
+
+ {
+ if (network === "tron") {
+ setTronAddress(addr);
+ toast.success(lang === "zh" ? "TronLink 已连接！" : "TronLink connected!");
+ } else {
+ // EVM address detected in TRC20 panel — use as XIC receiving address
+ setEvmAddress(addr);
+ setEvmAddrError("");
+ toast.success(lang === "zh" ? "XIC接收地址已自动填充！" : "XIC receiving address auto-filled!");
+ if (onConnectWallet) onConnectWallet();
+ }
+ }}
+ />
+
+ )}
+ + {lang === "zh" + ? "连接 TronLink 可自动验证您的 TRON 地址。手机用户可通过 TronLink App 内置浏览器打开本页面。" + : "Connect TronLink to auto-verify your TRON address. Mobile users can open this page in TronLink App's built-in browser."} +
+
+
+
+ {t("trc20_send_to")}
+
+ {CONTRACTS.TRON.receivingWallet}
+
+
+
+ 0 ? usdtAmount.toFixed(2) + " USDT" : "任意数量 USDT"}（TRC20）到上方地址`
+ : `${t("trc20_step1")} ${usdtAmount > 0 ? usdtAmount.toFixed(2) + " USDT" : t("trc20_step1_any")} (TRC20) ${t("trc20_step1b")}`
+ } />
+ 0 ? `${t("trc20_step3")} ${formatNumber(tokenAmount)} ${t("trc20_step3b")}` : t("trc20_step3_any"))
+ : (usdtAmount > 0 ? `You will receive ${formatNumber(tokenAmount)} XIC tokens after confirmation (1-24h)` : t("trc20_step3_any"))
+ } />
+
+
+
+ {t("trc20_warning")}
+
+
+ {
+ // WalletSelector already called eth_requestAccounts and got the address
+ // Just show success toast; wallet state will auto-update via accountsChanged event
+ toast.success(lang === "zh" ? `已连接: ${addr.slice(0, 6)}...${addr.slice(-4)}` : `Connected: ${addr.slice(0, 6)}...${addr.slice(-4)}`);
+ }}
+ compact
+ />
+
+ );
+ }
+
+ if (isWrongNetwork) {
+ return (
+ {t("buy_connect_msg")}
+{t("buy_connect_hint")}
+
+
+ );
+ }
+
+ if (purchaseState.step === "success") {
+ return (
+
+
+ ⚠️
+ {t("buy_wrong_network")}
+{t("buy_wrong_msg")} {CONTRACTS[network].chainName}
+ +
+
+ );
+ }
+
+ const isProcessing = ["approving", "approved", "purchasing"].includes(purchaseState.step);
+
+ return (
+ 🎉
+ + {t("buy_success_title")} +
++ {t("buy_success_msg")} {formatNumber(purchaseState.tokenAmount)} {t("buy_success_tokens")} +
+ {purchaseState.txHash && ( + + {t("buy_view_explorer")} + + )} + +
+ {/* Wallet info */}
+
+ );
+}
+
+// ─── FAQ Item ─────────────────────────────────────────────────────────────────
+function FAQItem({ q, a, index }: { q: string; a: string; index: number }) {
+ const [open, setOpen] = useState(false);
+ return (
+
+
+
+ {/* USDT Amount Input */}
+
+
+ {shortenAddress(wallet.address || "")}
+
+ {usdtBalance !== null && (
+ {t("buy_balance")} {usdtBalance.toFixed(2)} USDT
+ )}
+
+
+
+
+ {/* Token Amount Preview */}
+
+ setUsdtInput(e.target.value)}
+ min={0}
+ max={PRESALE_CONFIG.maxPurchaseUSDT}
+ placeholder={t("buy_placeholder")}
+ className="input-nac w-full px-4 py-3 rounded-xl text-lg counter-digit pr-20"
+ disabled={isProcessing}
+ />
+ USDT
+
+
+ {[100, 500, 1000, 5000].map(amt => (
+
+ ))}
+
+
+
+
+ {/* Purchase Steps */}
+ {isProcessing && (
+
+ {t("buy_you_receive")}
+
+
+
+ {formatNumber(tokenAmount)}
+
+ XIC
+
+
+ {t("buy_price_per")}
+ $0.02 USDT
+
+
+
+ )}
+
+ {/* Buy Button */}
+
+
+
+
+
+ {purchaseState.step !== "approving" && ✓}
+
+ {lang === "zh" ? "第一步：授权 USDT" : `Step 1: ${t("buy_step1")}`}
+
+
+
+ {(purchaseState.step as string) === "success" && ✓}
+
+ {lang === "zh" ? "第二步：确认购买" : `Step 2: ${t("buy_step2")}`}
+ + {PRESALE_CONFIG.maxPurchaseUSDT > 0 + ? `${t("buy_no_min_max")} $${PRESALE_CONFIG.maxPurchaseUSDT.toLocaleString()} USDT` + : (lang === "zh" ? "无最低/最高购买限制" : "No minimum or maximum purchase limit")} +
+ + {/* Add XIC to Wallet button — only show on BSC where token address is known */} + {network === "BSC" && CONTRACTS.BSC.token && ( + + )} +
+
+ {open && (
+
+ );
+}
+
+// ─── Purchase Feed ────────────────────────────────────────────────────────────
+function PurchaseFeed({ lang }: { lang: Lang }) {
+ const { t } = useTranslation(lang);
+ const feedRef = useRef
+
+ )}
+
+
+ {a}
+
+
+ );
+}
+
+// ─── Chat Support Widget ──────────────────────────────────────────────────────
+function ChatSupport({ lang }: { lang: Lang }) {
+ const { t } = useTranslation(lang);
+ const [open, setOpen] = useState(false);
+
+ return (
+
+
+ {t("stats_live_feed")}
+
+
+ {t("stats_live")}
+
+
+ {records.map((r, i) => (
+
+
+
+ ))}
+
+
+ {r.chain}
+
+ {r.address}
+ {r.isReal && ✓}
+
+
+
+
+ +{formatNumber(r.amount)} XIC
+
+ {r.time}
+
+ {open && (
+
+ );
+}
+
+// ─── Navbar Wallet Button ─────────────────────────────────────────────────────
+type WalletHookReturn = ReturnType
+
+ )}
+
+
+
+
+
+
+
+ 💬
+
+
+
+ {t("support_title")}
+
+
+ {t("support_online")}
+
+
+
+
+ {t("support_msg")}
+{t("support_response")}
+ { if (e.target === e.currentTarget) setShowWalletModal(false); }}
+ >
+
+ )}
+
+ );
+ }
+
+ return (
+
+ {/* Close button */}
+
+
+ {
+ // After address detected from WalletSelector, sync wallet state
+ const result = await wallet.connect();
+ if (result.success) {
+ setShowWalletModal(false);
+ toast.success(lang === "zh" ? `钱包已连接: ${addr.slice(0, 6)}...${addr.slice(-4)}` : `Wallet connected: ${addr.slice(0, 6)}...${addr.slice(-4)}`);
+ } else {
+ // Even if connect() failed, we have the address — close modal
+ setShowWalletModal(false);
+ toast.success(lang === "zh" ? `地址已确认: ${addr.slice(0, 6)}...${addr.slice(-4)}` : `Address confirmed: ${addr.slice(0, 6)}...${addr.slice(-4)}`);
+ }
+ }}
+ />
+
+ + {lang === "zh" ? "连接钱包" : "Connect Wallet"} +
++ {lang === "zh" + ? "选择您的钱包进行连接，或手动输入地址" + : "Select your wallet to connect, or enter address manually"} +
+ + {/* MetaMask initialization guide */} +
+
+
+ + {lang === "zh" + ? "💡 首次使用 MetaMask？请先打开 MetaMask 扩展完成初始化（创建或导入钱包），完成后点击下方「刷新」按钮重新检测。" + : "💡 First time using MetaMask? Open the MetaMask extension and complete setup (create or import a wallet), then click Refresh below to re-detect."} +
+
+
+ {showMenu && (
+
+ );
+}
+
+// ─── Language Toggle ──────────────────────────────────────────────────────────
+function LangToggle({ lang, setLang }: { lang: Lang; setLang: (l: Lang) => void }) {
+ return (
+
+
+ )}
+
+
+
+ {t("nav_connected")}
+{wallet.shortAddress}
+
+
+
+
+
+ );
+}
+
+// ─── Main Page ────────────────────────────────────────────────────────────────
+export default function Home() {
+ const [lang, setLang] = useState
+ {/* ── Presale Paused Banner ── */}
+ {isPresalePaused && (
+
+
+
+
+
+ {/* ── Main Content ── */}
+
+
+
+ {/* ── FAQ Section ── */}
+
+
+
+ {/* ── Footer ── */}
+
+
+ {/* ── Chat Support Widget ── */}
+
+ );
+}
diff --git a/protocol/nac-constitution-service/src/main.rs b/protocol/nac-constitution-service/src/main.rs
index 72e61d2..4c507fd 100644
--- a/protocol/nac-constitution-service/src/main.rs
+++ b/protocol/nac-constitution-service/src/main.rs
@@ -1,20 +1,20 @@
//! NAC 宪法层服务 (Constitution Service)
//!
//! 提供宪法条款管理、合规验证、CR签发等核心功能。
-//! 通过 NRPC4.0 协议向 NVM 和 CBPP 提供服务。
+//! 通过 nac_lens 协议向 NVM 和 CBPP 提供服务。
use std::net::SocketAddr;
use std::sync::Arc;
use tokio::sync::RwLock;
use serde::{Deserialize, Serialize};
-// 模拟 NRPC4.0 服务器框架
-mod nrpc {
+// 模拟 nac_lens 服务器框架
+mod nac_lens {
pub struct Server;
impl Server {
pub fn new() -> Self { Self }
pub async fn serve(&self, _addr: std::net::SocketAddr) -> Result<(), String> {
- println!("NRPC4.0 Server listening...");
+ println!("nac_lens Server listening...");
// 模拟长时间运行
tokio::time::sleep(std::time::Duration::from_secs(86400)).await;
Ok(())
@@ -49,11 +49,11 @@ async fn main() -> Result<(), Box
+ ⏸
+ {lang === "zh" ? "预售活动已暂停，暂时无法购买。请关注官方渠道获取最新公告。" : "Presale is currently paused. Please follow our official channels for updates."}
+ ⏸
+
+ )}
+ {/* ── Navigation ── */}
+
+
+ {/* ── Hero Section ── */}
+
+
+
+
+ {t("hero_badge")}
+
+ + {t("hero_title")} +
+{t("hero_subtitle")}
+
+ ✦ {t("hero_price")}
+ ✦ {t("hero_supply")}
+ ✦ {t("hero_networks")}
+ ✦ {t("hero_no_min")}
+
+
+
+ {/* ── Left Panel: Stats & Info ── */}
+
+
+
+ {/* Countdown */}
+
+
+ {/* ── Right Panel: Purchase ── */}
+
+
+
+ {/* Progress — Real On-Chain Data */}
+ {t("stats_ends_in")}
+
+ {[
+ { label: t("stats_days"), value: countdown.days },
+ { label: t("stats_hours"), value: countdown.hours },
+ { label: t("stats_mins"), value: countdown.minutes },
+ { label: t("stats_secs"), value: countdown.seconds },
+ ].map(({ label, value }) => (
+
+
+
+ ))}
+
+ {String(value).padStart(2, "0")}
+
+ {label}
+
+
+
+ {/* Stats Grid */}
+
+
+ {t("stats_raised")}
+
+ {statsLoading ? (
+ {t("loading_stats")}
+ ) : (
+ <>
+
+ {t("stats_live_data")}
+
+ )}
+ {progressPct.toFixed(1)}%
+
+
+
+
+
+
+
+
+
+
+ {t("stats_raised_label")}
+
+
+
+ ${formatNumber(stats.hardCap)}
+
+ {t("stats_hard_cap")}
+
+ {[
+ { label: t("stats_tokens_sold"), value: formatNumber(stats.totalTokensSold), unit: "XIC" },
+ { label: t("stats_token_price"), value: "$0.02", unit: "USDT" },
+ { label: t("stats_listing"), value: "$0.10", unit: t("stats_target") },
+ { label: t("hero_networks"), value: "3", unit: "BSC · ETH · TRC20" },
+ ].map(({ label, value, unit }) => (
+
+
+ {/* Token Info */}
+
+
+ ))}
+ {value}
+ {label}
+ {unit}
+
+
+
+ {/* Live Purchase Feed */}
+ {t("token_details")}
+ {[ + { label: t("token_name"), value: "New AssetChain Token" }, + { label: t("token_symbol"), value: "XIC" }, + { label: t("token_network"), value: "BSC (BEP-20)" }, + { label: t("token_decimals"), value: "18" }, + { label: t("token_supply"), value: "100,000,000,000" }, + ].map(({ label, value }) => ( +
+ {label}
+ {value}
+
+ ))}
+
+ {t("token_view_contract")}
+
+
+
+
+ {/* Token Icon + Title */}
+
+
+ {/* Why NAC */}
+
+ 
+
+
+ {/* Network Selector */}
+
+
+ {t("buy_title")}
+{t("buy_subtitle")} $0.02 USDT · {t("buy_no_min")}
+
+
+
+ {/* Purchase Area */}
+ {t("buy_select_network")}
+
+ {networks.map(net => (
+
+ ))}
+
+
+ {/* Presale Paused Overlay */}
+ {isPresalePaused && (
+
+
+ {/* Presale Contract Links */}
+
+
+ )}
+ {activeNetwork === "BSC" && ⏸
+ + {lang === "zh" ? "预售已暂停" : "Presale Paused"} +
++ {lang === "zh" ? "请关注官方 Telegram / Twitter 获取最新公告" : "Follow our official Telegram / Twitter for updates"} +
+
+
+ )}
+
+
+
+
+ setTrcUsdtAmount(e.target.value)}
+ placeholder={t("buy_placeholder")}
+ className="input-nac w-full px-4 py-3 rounded-xl text-lg counter-digit pr-20"
+ />
+ USDT
+
+
+ {[100, 500, 1000, 5000].map(amt => (
+
+ ))}
+
+
+
+ {t("buy_contracts")}
+ +
+ {[
+ { icon: "🔗", title: t("why_rwa_title"), desc: t("why_rwa_desc") },
+ { icon: "⚡", title: t("why_cbpp_title"), desc: t("why_cbpp_desc") },
+ { icon: "🛡️", title: t("why_charter_title"), desc: t("why_charter_desc") },
+ ].map(({ icon, title, desc }) => (
+
+
+
+ ))}
+ {icon}
+ {title}
+{desc}
+
+
+ + {t("faq_title")} +
+{t("faq_subtitle")}
+
+ {faq.map((item, i) => (
+
+
+
+ {t("faq_still")}
+ + + {t("faq_ask")} + +