feat: Add mempool info

hsd.py

@@ -41,3 +41,10 @@ def get_name_resource(name):
 
 def get_address(address):
     return requests.get(f"{HSD_URL}/tx/address/{address}").json()
+
+
+def get_mempool():
+    return requests.get(f"{HSD_URL}/mempool").json()
+
+def get_mempool_info():
+    return requests.post(HSD_URL, json={"method": "getmempoolinfo"}).json()

server.py

@@ -75,7 +75,18 @@ def wellknown(path):
 # region Main routes
 @app.route("/")
 def index():
-    return render_template("index.html")
+    txs = hsd.get_mempool()
+    
+    mempool_info = hsd.get_mempool_info()
+    if mempool_info['result']:
+        mempool_info = mempool_info['result']
+
+    mempool = f"Total Transactions: {len(txs)}<br><br>"
+    for txid in txs:
+        tx = hsd.get_tx(txid)
+        mempool += f"<a href='/tx?tx={txid}' target='_blank'>{txid}</a>: {len(tx['inputs'])} inputs, {len(tx['outputs'])} outputs, fee: {tx['fee']/1000000}, Total Value: {sum([output['value']/1000000 for output in tx['outputs']]):,.2f} HNS<br><br>"
+
+    return render_template("index.html",mempool=mempool)
 
 @app.route("/name")
 def name():
@@ -178,6 +189,21 @@ def api_address(address):
     else:
         return jsonify({"error": "address not found"}), 404
 
+@app.route("/api/v1/mempool")
+def api_mempool():
+    mempool = hsd.get_mempool()
+    if mempool:
+        return jsonify(mempool)
+    else:
+        return jsonify({"error": "mempool not found"}), 404
+    
+@app.route("/api/v1/mempool/info")
+def api_mempool_info():
+    mempool_info = hsd.get_mempool_info()
+    if mempool_info:
+        return jsonify(mempool_info)
+    else:
+        return jsonify({"error": "mempool info not found"}), 404
 
 # endregion
 

templates/index.html

@@ -14,19 +14,28 @@
     <div class="centre">
         <h1>Nathan.Woodburn/ EXPLORER ALPHA</h1>
 
-        <form action="/name" method="get">
+        <h2>MEMPOOL</h2>
+        <div>
+            {{ mempool |safe}}
+        </div>
+
+
+        <h2>Search</h2>
+        <div>
+            <form action="/name" method="get" style="margin: 10px;">
                 <input type="text" name="name" placeholder="Name">
                 <button type="submit">Search</button>
             </form>
-        <form action="/tx" method="get">
+            <form action="/tx" method="get" style="margin: 10px;">
                 <input type="text" name="tx" placeholder="TXID">
                 <button type="submit">Search</button>
             </form>
-        <form action="/block" method="get">
+            <form action="/block" method="get" style="margin: 10px;">
                 <input type="text" name="block" placeholder="Blockhash or Height">
                 <button type="submit">Search</button>
             </form>
         </div>
+    </div>
 
 </body>