fix: paginate weinfo times and read min deposit from ranking_info

- weinfo.html now pages times with the API's zero-based page offset instead of block heights\n- bal.js renders page metadata and hides dead next links on the last page\n- index.html and terms.html read amount from /ranking_info/{chain}

bal.js

@@ -77,18 +77,39 @@ async function fetchDataAndPopulateTable(url,params,fnPopulateTable,downloadOpt,
     document.getElementById("chainth").innerHTML = chain;
     const pag = document.getElementById("paginator");
     pag.innerHTML = "";
+    const currentPage = paginator && paginator.page != null
+      ? paginator.page
+      : (Number(page) || 0);
+    const prevPage = paginator && paginator.prev != null
+      ? paginator.prev
+      : Math.max(currentPage - 1, 0);
+    const nextPage = paginator && paginator.next != null
+      ? paginator.next
+      : currentPage + 1;
+    const hasPrev = paginator && paginator.hasPrev != null
+      ? paginator.hasPrev
+      : currentPage > 0;
+    const hasNext = paginator && paginator.hasNext != null
+      ? paginator.hasNext
+      : true;
     // prev (a plain, dimmed arrow on the first page), "page N", next
-    if (page > 0) {
-      pag.appendChild(createlink("‹","?page="+paginator.prev));
+    if (hasPrev) {
+      pag.appendChild(createlink("‹","?page="+prevPage));
     } else {
       const off = document.createElement("span");
       off.className = "pg-off"; off.innerHTML = "‹";
       pag.appendChild(off);
     }
     const lbl = document.createElement("span");
-    lbl.className = "pg-label"; lbl.textContent = "page " + page;
+    lbl.className = "pg-label"; lbl.textContent = "page " + currentPage;
     pag.appendChild(lbl);
-    pag.appendChild(createlink("›","?page="+paginator.next));
+    if (hasNext) {
+      pag.appendChild(createlink("›","?page="+nextPage));
+    } else {
+      const off = document.createElement("span");
+      off.className = "pg-off"; off.innerHTML = "›";
+      pag.appendChild(off);
+    }
   }
 }
 

index.html

@@ -712,8 +712,9 @@ async function fetchData() {
 
 async function fetchMinAmount() {
   const chain = getChain();
-  try {
-    const r = await fetch('/min_deposit/' + chain);
+  try {
+    const r = await fetch('/ranking_info/' + chain);
+    const data = await r.json();
     const val = parseInt(data.amount, 10);
     if (isNaN(val)) throw new Error('invalid');
     minAmount = val;

terms.html

@@ -724,8 +724,9 @@ l-49 -25 -880 0 -880 0 -3 704 c-2 557 0 706 10 713 7 4 407 7 888 5 818 -2
   // The #thr-min span is inside Section 1 (01 · PAYMENT).
   const chain = location.hash ? location.hash.slice(1) : 'bitcoin';
   try {
-    const r = await fetch('/min_deposit/' + chain);
-    const val = parseInt(await r.text(), 10);
+    const r = await fetch('/ranking_info/' + chain);
+    const data = await r.json();
+    const val = parseInt(data.amount, 10);
     if (!isNaN(val)) {
       const txt = Number(val).toLocaleString('en-US');
       document.getElementById('thr-min').textContent = txt;

weinfo.html

@@ -166,9 +166,8 @@ footer a{color:var(--accent);text-decoration:none}
     <section class="card rounds">
       <div class="head">
         <div><h2>WeTime rounds</h2><div class="note">Each round: the block hash sent by this server and how fast it was. Chain: <span class="mono" id="chainth"></span>. The full list is in the download below.</div></div>
-        <!-- The server returns the latest 100 rounds only (no paging): no prev/next here. -->
-        <div class="pager" id="paginator" hidden></div>
-        <span class="badge">Latest 100 rounds</span>
+        <!-- The API supports page offsets; bal.js draws the prev/next links here. -->
+        <div class="pager" id="paginator"></div>
       </div>
       <div class="table-wrap">
         <table id="wetimes">
@@ -348,18 +347,17 @@ footer a{color:var(--accent);text-decoration:none}
           } else {
             tableBody.innerHTML = '<tr><td colspan="7" style="padding:24px;text-align:center;color:var(--muted)">No rounds yet.</td></tr>';
           }
-          var prev=0;
-          var next=0;
-          if (data.times && data.times.length > 0){
-            prev = data.times[0].blockHeight+data.times.length;
-            next = data.times[data.times.length-1].blockHeight;
-            if (prev < 0 ){
-              prev = 0;
-            }
-          }
-
-          const paginator = {prev:prev,next:next};
-          return paginator;
+          const urlParams = new URLSearchParams(window.location.search);
+          const currentPage = Math.max(parseInt(urlParams.get('page') || '0', 10) || 0, 0);
+          const pageSize = Math.min(Number(limit) || 100, 100);
+          const hasNext = !!data.times && data.times.length >= pageSize;
+          return {
+            page: currentPage,
+            prev: Math.max(currentPage - 1, 0),
+            next: currentPage + 1,
+            hasPrev: currentPage > 0,
+            hasNext: hasNext,
+          };
         },{elementName:"download",fileName:"weinfo_"+cdate+".json",linkText:"download"})
       }