Kris
a1f8288d20
该提交新增了完整的 Nostr 去中心化社交网络适配器实现，包含以下核心功能： 1. 基础加密与密钥处理：支持 nsec/npub/hex 格式密钥转换，实现 NIP-04/NIP-17 加解密 2. Relay 管理与健康监控：支持多 Relay 连接、自动重连、健康评分与自动选优 3. 事件与消息处理：实现事件校验、去重、速率限制、消息缓存与状态持久化 4. 个人资料管理：支持发布/导入/合并 Nostr Kind 0 元数据事件 5. 配对机制：实现安全的双向配对通信流程 6. Zap 功能：支持 NIP-57 打赏请求与收据解析 7. NIP-05 验证：实现域名身份验证 8. 配置系统：完整的配置校验与多账户支持 9. 监控与指标：提供连接监控、事件统计与健康快照 10. HTTP API：提供个人资料管理的 RESTful 接口 11. 安装向导：命令行配置向导与初始化流程 所有模块均遵循 Nostr 协议规范，支持多账户、多 Relay 部署，内置安全防护与流量控制机制。
71 lines
2.4 KiB
Python
71 lines
2.4 KiB
Python
from __future__ import annotations
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from yuxi.channels.adapters.nostr.crypto import NostrCrypto
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from yuxi.channels.adapters.nostr.relay_manager import RelayManager
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from yuxi.utils.logging_config import logger
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class NostrZapManager:
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def __init__(self, crypto: NostrCrypto, relay_manager: RelayManager):
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self._crypto = crypto
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self._relay_manager = relay_manager
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def parse_zap_receipt(self, raw_event: dict) -> dict | None:
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kind = raw_event.get("kind", 0)
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if kind != 9735:
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return None
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tags: list[list[str]] = raw_event.get("tags", [])
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bolt11 = ""
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amount_msat = 0
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zapped_pubkey = ""
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zapped_event_id = ""
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for tag in tags:
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if not tag or len(tag) < 2:
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continue
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if tag[0] == "bolt11":
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bolt11 = tag[1]
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elif tag[0] == "amount":
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try:
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amount_msat = int(tag[1])
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except (ValueError, IndexError):
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pass
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elif tag[0] == "p":
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zapped_pubkey = tag[1]
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elif tag[0] == "e":
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zapped_event_id = tag[1]
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return {
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"event_id": raw_event.get("id", ""),
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"sender_pubkey": raw_event.get("pubkey", ""),
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"amount_msat": amount_msat,
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"amount_sats": amount_msat // 1000 if amount_msat > 0 else 0,
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"bolt11": bolt11,
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"zapped_pubkey": zapped_pubkey,
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"zapped_event_id": zapped_event_id,
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}
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def build_zap_request(self, receiver_pubkey: str, event_id: str = "", amount_msat: int = 0) -> dict | None:
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tags = [["p", receiver_pubkey]]
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if event_id:
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tags.append(["e", event_id])
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if amount_msat > 0:
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tags.append(["amount", str(amount_msat)])
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event = self._crypto.build_and_sign_event(kind=9734, content="", tags=tags)
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return event
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async def broadcast_zap_request(self, receiver_pubkey: str, event_id: str = "", amount_msat: int = 0) -> int:
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event = self.build_zap_request(receiver_pubkey, event_id, amount_msat)
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if event is None:
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return 0
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success_count = await self._relay_manager.broadcast(event)
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logger.info(
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"[NostrZap] Zap request sent: receiver=%s, amount=%s msat, relays=%s",
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receiver_pubkey[:12],
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amount_msat,
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success_count,
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)
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return success_count
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