overlord/Overlord-Server/public/sol-publish.html

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    <title>Solana Memo Publisher - Overlord</title>
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    <main class="max-w-7xl w-full mx-auto px-4 sm:px-6 lg:px-8 py-8">
      <div class="mb-6 flex flex-col sm:flex-row sm:items-end sm:justify-between gap-3">
        <div>
          <h1 class="text-2xl font-bold text-slate-100">Solana Memo Publisher</h1>
          <p class="text-slate-400 text-sm mt-1 max-w-2xl">
            Publish encrypted connection endpoints for clients configured to resolve this server through Solana.
          </p>
        </div>
        <div class="inline-flex self-start sm:self-auto items-center gap-2 px-3 py-1.5 rounded-full bg-emerald-500/10 border border-emerald-500/30 text-xs font-medium text-emerald-300">
          <span class="w-1.5 h-1.5 rounded-full bg-emerald-400"></span>
          Mainnet
        </div>
      </div>

      <div class="grid grid-cols-1 lg:grid-cols-3 gap-6">
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          <div class="flex items-center gap-3">
            <div class="flex items-center justify-center w-9 h-9 rounded-lg bg-violet-500/10 border border-violet-500/30">
              <i class="fa-solid fa-paper-plane text-violet-400"></i>
            </div>
            <div>
              <h2 class="text-lg font-semibold">Publish connection memo</h2>
              <p class="text-sm text-slate-400">Choose a provider, sign with your wallet, and publish the latest server list.</p>
            </div>
          </div>

          <div class="space-y-5 pt-1">
            <div>
              <label class="block text-sm font-medium text-slate-300 mb-2" for="server-url">Server URLs</label>
              <textarea id="server-url" rows="3" placeholder="wss://your-server:5173"
                class="w-full px-3 py-2.5 rounded-lg border border-slate-700 bg-slate-950/70 text-slate-100 placeholder-slate-500 font-mono text-sm resize-y focus:outline-none focus:ring-2 focus:ring-violet-500/60 focus:border-violet-500"></textarea>
              <p class="text-xs text-slate-500 mt-1.5">Enter one WebSocket URL per line. Clients try them in the published order.</p>
            </div>

            <div class="grid grid-cols-1 md:grid-cols-2 gap-5">
              <div>
                <label class="block text-sm font-medium text-slate-300 mb-2" for="rpc-url">RPC provider</label>
                <select id="rpc-url"
                  class="w-full px-3 py-2.5 rounded-lg border border-slate-700 bg-slate-950/70 text-slate-100 focus:outline-none focus:ring-2 focus:ring-violet-500/60 focus:border-violet-500">
                </select>
                <div id="custom-rpc-wrapper" class="hidden mt-2">
                  <input type="url" id="custom-rpc-url" placeholder="https://rpc.example.com"
                    class="w-full px-3 py-2.5 rounded-lg border border-slate-700 bg-slate-950/70 text-slate-100 placeholder-slate-500 text-sm focus:outline-none focus:ring-2 focus:ring-violet-500/60 focus:border-violet-500" />
                </div>
                <p class="text-xs text-slate-500 mt-1.5">Used for this transaction only.</p>
              </div>

              <div>
                <label class="block text-sm font-medium text-slate-300 mb-2" for="private-key">Wallet private key</label>
                <div class="flex items-stretch">
                  <input type="password" id="private-key" autocomplete="off" placeholder="Base58 private key"
                    class="flex-1 min-w-0 px-3 py-2.5 rounded-l-lg border border-r-0 border-slate-700 bg-slate-950/70 text-slate-100 placeholder-slate-500 font-mono text-sm focus:outline-none focus:ring-2 focus:ring-violet-500/60 focus:border-violet-500" />
                  <button type="button" id="toggle-key-visibility"
                    class="shrink-0 px-3 rounded-r-lg border border-slate-700 bg-slate-800 hover:bg-slate-700 text-xs text-slate-300 transition-colors">
                    <i class="fa-solid fa-eye"></i> Show
                  </button>
                </div>
                <p class="text-xs text-slate-500 mt-1.5"><i class="fa-solid fa-shield-halved text-amber-400 mr-1"></i>Used in memory and never stored.</p>
              </div>
            </div>

            <div id="wallet-info" class="hidden rounded-lg border border-slate-800 bg-slate-950/60 px-3 py-2 text-xs text-slate-400">
              <i class="fa-solid fa-wallet text-violet-400 mr-1.5"></i>
              <span id="wallet-address"></span><span id="wallet-balance" class="ml-2"></span>
            </div>
          </div>

          <div class="pt-5 border-t border-slate-800 flex flex-col-reverse sm:flex-row sm:items-center sm:justify-end gap-3">
            <button type="button" id="preview-btn"
              class="inline-flex items-center justify-center gap-2 px-4 py-2.5 rounded-lg bg-slate-800 hover:bg-slate-700 text-slate-200 border border-slate-700 font-medium text-sm transition-colors disabled:opacity-50">
              <i class="fa-solid fa-eye"></i> Preview Memo
            </button>
            <button type="button" id="publish-btn"
              class="inline-flex items-center justify-center gap-2 px-5 py-2.5 rounded-lg bg-violet-600 hover:bg-violet-500 text-white border border-violet-500 font-semibold text-sm shadow-lg shadow-violet-950/30 transition-colors disabled:opacity-50">
              <i class="fa-solid fa-paper-plane"></i> Publish to Solana
            </button>
          </div>

          <div id="output-section" class="hidden pt-5 border-t border-slate-800">
            <div class="flex items-center gap-2 mb-2 text-sm font-medium text-slate-300">
              <i class="fa-solid fa-terminal text-violet-400"></i> Result
            </div>
            <div id="output" class="p-4 bg-slate-950/70 border border-slate-800 rounded-lg text-sm font-mono break-all whitespace-pre-wrap max-h-72 overflow-y-auto"></div>
          </div>

          <div class="pt-5 border-t border-slate-800">
            <div class="flex items-center gap-2 mb-3">
              <i class="fa-solid fa-circle-info text-violet-400"></i>
              <h3 class="text-sm font-semibold text-slate-300">Publishing workflow</h3>
            </div>
            <ol class="grid grid-cols-1 sm:grid-cols-3 gap-3 text-xs">
              <li class="flex gap-2.5 rounded-lg border border-slate-800 bg-slate-950/40 p-3">
                <span class="flex items-center justify-center w-5 h-5 shrink-0 rounded-full bg-violet-500/10 border border-violet-500/30 font-semibold text-violet-300">1</span>
                <p class="text-slate-400 leading-relaxed">Encrypt URLs with the configured agent token.</p>
              </li>
              <li class="flex gap-2.5 rounded-lg border border-slate-800 bg-slate-950/40 p-3">
                <span class="flex items-center justify-center w-5 h-5 shrink-0 rounded-full bg-violet-500/10 border border-violet-500/30 font-semibold text-violet-300">2</span>
                <p class="text-slate-400 leading-relaxed">Sign and publish a low-cost memo transaction.</p>
              </li>
              <li class="flex gap-2.5 rounded-lg border border-slate-800 bg-slate-950/40 p-3">
                <span class="flex items-center justify-center w-5 h-5 shrink-0 rounded-full bg-violet-500/10 border border-violet-500/30 font-semibold text-violet-300">3</span>
                <p class="text-slate-400 leading-relaxed">Clients resolve the newest valid memo.</p>
              </li>
            </ol>
          </div>
        </section>

        <section class="bg-slate-900/60 border border-slate-800 rounded-xl p-5 space-y-4">
            <div class="flex items-center gap-3">
              <div class="flex items-center justify-center w-9 h-9 rounded-lg bg-sky-500/10 border border-sky-500/30">
                <i class="fa-solid fa-network-wired text-sky-400"></i>
              </div>
              <div class="min-w-0">
                <h2 class="text-base font-semibold">RPC endpoint pool</h2>
                <p class="text-xs text-slate-400">Shared by future client builds.</p>
              </div>
            </div>

            <div id="rpc-endpoint-list" class="space-y-2"></div>

            <div class="pt-3 border-t border-slate-800 space-y-2">
              <label class="block text-xs font-semibold uppercase tracking-wider text-slate-500" for="new-rpc-url">Add endpoint</label>
              <div class="flex gap-2">
                <input type="url" id="new-rpc-url" placeholder="https://rpc.example.com"
                  class="flex-1 min-w-0 px-3 py-2 rounded-lg border border-slate-700 bg-slate-950/70 text-slate-100 placeholder-slate-500 text-sm focus:outline-none focus:ring-2 focus:ring-sky-500/60 focus:border-sky-500" />
                <button type="button" id="add-rpc-btn"
                  class="shrink-0 inline-flex items-center justify-center w-10 rounded-lg bg-sky-600 hover:bg-sky-500 text-white border border-sky-500 transition-colors" title="Add endpoint">
                  <i class="fa-solid fa-plus"></i>
                </button>
              </div>
              <p id="rpc-manager-error" class="hidden text-xs text-red-300"></p>
            </div>

            <div class="rounded-lg bg-sky-500/5 border border-sky-500/20 p-3 text-xs leading-relaxed text-slate-400">
              Keep every provider on the same cluster. Changes are saved server-wide and included in newly configured builds.
            </div>
        </section>
      </div>
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