Изолировать страницу DEVNET пополнения от mainnet

shine-UI/js/pages/devnet-topup-view.js

@@ -1,9 +1,9 @@
 import { renderHeader } from '../components/header.js';
 import { formatSol, getBalanceSol, transferSol, createSolanaWalletFromPrivateBase58 } from '../services/solana-wallet-service.js';
-import { state } from '../state.js';
 
 export const pageMeta = { id: 'devnet-topup-view', title: 'Пополнение DEVNET', showAppChrome: false };
 
+const DEVNET_ENDPOINT = 'https://api.devnet.solana.com';
 const SENDER_PRIVATE_32_BASE58 = '6xqAuKYvA8qrCdAkcw7Y8aMgvBnYk8JLxWLma5BzbAvu';
 const TRANSFER_AMOUNT_SOL = 0.02;
 
@@ -49,7 +49,7 @@ export function render() {
   status.style.overflowWrap = 'anywhere';
   status.style.wordBreak = 'break-word';
   status.style.whiteSpace = 'pre-wrap';
-  status.textContent = 'Готово к пополнению.';
+  status.textContent = `Готово к пополнению.\nСеть: DEVNET (${DEVNET_ENDPOINT})`;
 
   const amountHint = document.createElement('p');
   amountHint.style.width = 'min(100%, 320px)';
@@ -99,16 +99,14 @@ export function render() {
 
   const updateSenderBalance = async () => {
     if (!senderAddress) return;
-    const endpoint = state.entrySettings.solanaServer;
-    const balance = await getBalanceSol({ endpoint, address: senderAddress });
+    const balance = await getBalanceSol({ endpoint: DEVNET_ENDPOINT, address: senderAddress });
     const senderBalanceEl = senderBox.querySelector('#devnet-topup-sender-balance');
     if (senderBalanceEl) senderBalanceEl.textContent = `Баланс: ${formatSol(balance.sol, 6)} SOL`;
   };
 
   const updateTargetBalance = async () => {
     if (!targetWallet) return null;
-    const endpoint = state.entrySettings.solanaServer;
-    const balance = await getBalanceSol({ endpoint, address: targetWallet });
+    const balance = await getBalanceSol({ endpoint: DEVNET_ENDPOINT, address: targetWallet });
     const targetBalanceEl = targetBox.querySelector('#devnet-topup-target-balance');
     if (targetBalanceEl) targetBalanceEl.textContent = `Баланс: ${formatSol(balance.sol, 6)} SOL`;
     return balance.sol;
@@ -131,9 +129,8 @@ export function render() {
     closeHint.style.display = 'none';
 
     try {
-      const endpoint = state.entrySettings.solanaServer;
       const tx = await transferSol({
-        endpoint,
+        endpoint: DEVNET_ENDPOINT,
         fromKeypair: senderKeypair,
         toAddress: targetWallet,
         amountSol: TRANSFER_AMOUNT_SOL,