Wallet system (sats ledger + deposit + spend), HydraProxy fulfillment queue, paid IP-quality scorer (85/100 verified)

db.py

@@ -73,6 +73,29 @@ CREATE TABLE IF NOT EXISTS rate_limits (
   ip TEXT,
   ts REAL
 );
+CREATE TABLE IF NOT EXISTS transactions (
+  id INTEGER PRIMARY KEY AUTOINCREMENT,
+  user_id INTEGER,
+  amount_sats INTEGER,      -- positive = deposit/credit, negative = spend
+  type TEXT,                -- deposit / gb / dedicated / hydraproxy / quality / admin_credit
+  ref TEXT,
+  ts INTEGER
+);
+CREATE TABLE IF NOT EXISTS hydraproxy_orders (
+  id INTEGER PRIMARY KEY AUTOINCREMENT,
+  user_id INTEGER,
+  product TEXT,             -- residential / mobile / static
+  location TEXT,
+  price_sats INTEGER,
+  status TEXT DEFAULT 'pending_fulfillment',  -- pending_fulfillment/active/failed/refunded
+  hydra_order_id TEXT,
+  proxy_host TEXT,
+  proxy_port TEXT,
+  proxy_user TEXT,
+  proxy_pass TEXT,
+  created_at INTEGER,
+  fulfilled_at INTEGER
+);
 """
 
 
@@ -85,6 +108,10 @@ def get_db():
 def init_db():
     db = get_db()
     db.executescript(SCHEMA)
+    # migrate: add wallet column if missing (older DBs)
+    cols = [r[1] for r in db.execute("PRAGMA table_info(users)")]
+    if "balance_sats" not in cols:
+        db.execute("ALTER TABLE users ADD COLUMN balance_sats INTEGER DEFAULT 0")
     # seed default plans if empty
     cur = db.execute("SELECT COUNT(*) c FROM plans")
     if cur.fetchone()["c"] == 0:
@@ -142,3 +169,31 @@ def add_usage(user_id, nbytes):
 
 def random_token(n=24):
     return base64.urlsafe_b64encode(os.urandom(n)).decode().rstrip("=")
+
+
+# ---------- wallet ----------
+def add_transaction(user_id, amount_sats, type_, ref=""):
+    """Record a ledger entry AND atomically adjust the user's sats balance."""
+    db = get_db()
+    db.execute("INSERT INTO transactions (user_id, amount_sats, type, ref, ts) "
+               "VALUES (?,?,?,?,?)", (user_id, amount_sats, type_, ref, int(time.time())))
+    db.execute("UPDATE users SET balance_sats = balance_sats + ? WHERE id=?",
+               (amount_sats, user_id))
+    db.commit()
+    db.close()
+
+
+def get_balance_sats(user_id):
+    db = get_db()
+    r = db.execute("SELECT balance_sats FROM users WHERE id=?", (user_id,)).fetchone()
+    db.close()
+    return r["balance_sats"] if r else 0
+
+
+def get_transactions(user_id, limit=50):
+    db = get_db()
+    rows = [dict(r) for r in db.execute(
+        "SELECT * FROM transactions WHERE user_id=? ORDER BY id DESC LIMIT ?",
+        (user_id, limit))]
+    db.close()
+    return rows