Ограничил access servers до двух в UI и сервере

shine-UI/js/services/shine-user-pda-service.js

@@ -30,6 +30,7 @@ const BLOCK_TYPE_TRUSTED_STATE = 70;
 const SESSIONS_MODE_MIXED = 1;
 const SESSION_TYPE_USER = 1;
 const SESSION_TYPE_HOMESERVER = 100;
+const MAX_EFFECTIVE_ACCESS_SERVERS = 2;
 
 let solanaLibPromise = null;
 function loadSolanaLib() {
@@ -41,6 +42,19 @@ function normalizeLogin(login) {
   return String(login || '').trim().toLowerCase();
 }
 
+function normalizeAccessServers(values) {
+  const seen = new Set();
+  const result = [];
+  for (const value of Array.isArray(values) ? values : []) {
+    const login = normalizeLogin(value);
+    if (!login || seen.has(login)) continue;
+    seen.add(login);
+    result.push(login);
+    if (result.length >= MAX_EFFECTIVE_ACCESS_SERVERS) break;
+  }
+  return result;
+}
+
 function pushU32LE(buf, value) {
   const n = Number(value) >>> 0;
   buf.push(n & 0xff, (n >>> 8) & 0xff, (n >>> 16) & 0xff, (n >>> 24) & 0xff);
@@ -202,7 +216,7 @@ function serializeCreateUserPdaArgs(args) {
     buf.push(syncServers.length & 0xff);
     for (const value of syncServers) pushStrU8(buf, value);
   }
-  const accessServers = Array.isArray(args.accessServers) ? args.accessServers : [];
+  const accessServers = normalizeAccessServers(args.accessServers);
   buf.push(accessServers.length & 0xff);
   for (const value of accessServers) pushStrU8(buf, value);
   buf.push(Number(args.sessionsMode || SESSIONS_MODE_MIXED) & 0xff);
@@ -252,7 +266,7 @@ function serializeUpdateUserPdaArgs(args) {
     buf.push(syncServers.length & 0xff);
     for (const value of syncServers) pushStrU8(buf, value);
   }
-  const accessServers = Array.isArray(args.accessServers) ? args.accessServers : [];
+  const accessServers = normalizeAccessServers(args.accessServers);
   buf.push(accessServers.length & 0xff);
   for (const value of accessServers) pushStrU8(buf, value);
   buf.push(Number(args.sessionsMode || SESSIONS_MODE_MIXED) & 0xff);
@@ -337,7 +351,7 @@ function createPdaState({
     addressFormatVersion: serverProfile?.addressFormatVersion ?? 0,
     serverAddress: serverProfile?.serverAddress ?? '',
     syncServers: serverProfile?.syncServers ? [...serverProfile.syncServers] : [],
-    accessServers: Array.isArray(accessServers) ? [...accessServers] : [],
+    accessServers: normalizeAccessServers(accessServers),
     sessionsMode: Number(sessionsMode || SESSIONS_MODE_MIXED) & 0xff,
     sessions: Array.isArray(sessions) ? sessions.map((x) => ({
       sessionType: Number(x?.sessionType || 0) & 0xff,
@@ -493,6 +507,7 @@ export function parseShineUserPda(dataBytes) {
       const accessCount = reader.readU8();
       accessServers = [];
       for (let j = 0; j < accessCount; j += 1) accessServers.push(reader.readStrU8());
+      accessServers = normalizeAccessServers(accessServers);
       continue;
     }
     if (blockType === BLOCK_TYPE_SESSIONS) {