按显卡世代和创世编号结算回本，机房批量接入需审核网段并用硬件指纹防克隆。

Co-authored-by: Cursor <cursoragent@cursor.com>

app/services/registry.py

@@ -5,7 +5,7 @@ from __future__ import annotations
 from decimal import Decimal
 from urllib.parse import urlparse
 
-from sqlalchemy import select
+from sqlalchemy import func, select
 from sqlalchemy.exc import IntegrityError
 from sqlalchemy.orm import Session
 
@@ -15,6 +15,14 @@ from app.errors import AppError
 from app.models import ComputeNode, NodeStatus, User, UserRole
 from app.money import money
 from app.services.common import get_user_by_wallet
+from app.services.ip_guard import assert_ip_available
+from app.services.hardware import (
+    DEFAULT_WEIGHT,
+    GENERATION_10,
+    GENESIS_RECOVERY_DAYS,
+    RECOVERY_10_DAYS,
+    is_genesis,
+)
 
 
 def register_user(
@@ -52,16 +60,23 @@ def register_node(
     purchase_amount: Decimal,
     callback_url: str | None = None,
     node_token: str | None = None,
+    client_ip: str | None = None,
 ) -> ComputeNode:
     user = get_user_by_wallet(session, wallet_address.strip())
     serial = sn.strip()
     if session.scalar(select(ComputeNode).where(ComputeNode.sn == serial)) is not None:
         raise AppError("节点序列号已存在", 409)
+    bound_ip = (client_ip or "").strip() or None
+    if bound_ip:
+        assert_ip_available(session, bound_ip)
     callback = _normalize_callback(callback_url)
     started = utcnow()
+    node_index = int(session.scalar(select(func.max(ComputeNode.node_index))) or 0) + 1
+    recovery_days = GENESIS_RECOVERY_DAYS if is_genesis(node_index) else RECOVERY_10_DAYS
     node = ComputeNode(
         user_id=user.id,
         sn=serial,
+        node_index=node_index,
         purchase_amount=money(purchase_amount),
         license_months=settings.license_months,
         licensed_at=started,
@@ -69,6 +84,13 @@ def register_node(
         status=NodeStatus.OFFLINE,
         callback_url=callback,
         node_token=node_token,
+        hardware_weight=float(DEFAULT_WEIGHT),
+        gpu_generation=GENERATION_10,
+        recovery_days=recovery_days,
+        generation_locked=False,
+        recoverable_stake_amount=money(purchase_amount),
+        is_whitelist=False,
+        client_ip=bound_ip,
         created_at=started,
         updated_at=started,
     )