84e4a50e3f
67 production .py modules that the running PINK service imports but which were never committed: prod/bingx/ (HTTP client, market/user streams, journal, config), prod/clean_arch/ adapters/persistence/runtime/dita/dita_v2 production modules and their co-located tests. Rule going forward: every module imported by launch_dolphin_pink.py / pink_direct.py must appear in git ls-files. Excludes _backup dirs, __pycache__, and non-code files. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
129 lines
4.2 KiB
Python
129 lines
4.2 KiB
Python
from __future__ import annotations
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import socket
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import time
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from dataclasses import dataclass, field
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from typing import Mapping
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_STATIC_ENDPOINT_IPS: dict[str, tuple[str, ...]] = {
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"open-api.bingx.com": (
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"18.66.122.103",
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"18.66.122.71",
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"18.66.122.3",
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"18.66.122.36",
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"2600:9000:2250:4800:1a:4f2d:b440:93a1",
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"2600:9000:2250:c400:1a:4f2d:b440:93a1",
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"2600:9000:2250:6c00:1a:4f2d:b440:93a1",
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"2600:9000:2250:7200:1a:4f2d:b440:93a1",
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"2600:9000:2250:4600:1a:4f2d:b440:93a1",
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"2600:9000:2250:ee00:1a:4f2d:b440:93a1",
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"2600:9000:2250:fc00:1a:4f2d:b440:93a1",
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"2600:9000:2250:6800:1a:4f2d:b440:93a1",
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),
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"open-api-vst.bingx.com": (
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"18.165.122.31",
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"18.165.122.22",
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"18.165.122.47",
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"18.165.122.63",
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"2600:9000:2375:a200:14:7788:7980:93a1",
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"2600:9000:2375:9000:14:7788:7980:93a1",
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"2600:9000:2375:2c00:14:7788:7980:93a1",
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"2600:9000:2375:7800:14:7788:7980:93a1",
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"2600:9000:2375:f600:14:7788:7980:93a1",
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"2600:9000:2375:ce00:14:7788:7980:93a1",
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"2600:9000:2375:e800:14:7788:7980:93a1",
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"2600:9000:2375:e200:14:7788:7980:93a1",
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),
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"open-api-swap.bingx.com": (
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"3.164.68.61",
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"3.164.68.42",
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"3.164.68.75",
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"3.164.68.125",
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"2600:9000:278c:7400:1f:3dec:7600:93a1",
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"2600:9000:278c:3e00:1f:3dec:7600:93a1",
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"2600:9000:278c:5800:1f:3dec:7600:93a1",
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"2600:9000:278c:3400:1f:3dec:7600:93a1",
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"2600:9000:278c:ce00:1f:3dec:7600:93a1",
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"2600:9000:278c:9a00:1f:3dec:7600:93a1",
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"2600:9000:278c:9000:1f:3dec:7600:93a1",
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"2600:9000:278c:c800:1f:3dec:7600:93a1",
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),
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"open-api.bingx.pro": (
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"2606:4700:4403::ac40:9313",
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"2a06:98c1:310d::6812:28ed",
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),
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"open-api-vst.bingx.pro": (
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"2a06:98c1:310d::6812:28ed",
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"2606:4700:4403::ac40:9313",
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),
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"open-api-swap.bingx.pro": (
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"2a06:98c1:310d::6812:28ed",
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"2606:4700:4403::ac40:9313",
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),
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}
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@dataclass(slots=True)
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class BingxDnsRecord:
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hostname: str
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ips: tuple[str, ...]
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source: str
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updated_at_ns: int
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@dataclass(slots=True)
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class BingxDnsFallbackCache:
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default_ips: Mapping[str, tuple[str, ...]] = field(default_factory=lambda: dict(_STATIC_ENDPOINT_IPS))
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_records: dict[str, BingxDnsRecord] = field(default_factory=dict, init=False, repr=False)
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def resolve(self, hostname: str) -> tuple[str, ...]:
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record = self._records.get(hostname)
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if record is not None:
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return record.ips
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return tuple(self.default_ips.get(hostname, ()))
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def record_static(self, hostname: str) -> tuple[str, ...]:
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ips = self.resolve(hostname)
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if ips:
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self._records[hostname] = BingxDnsRecord(
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hostname=hostname,
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ips=ips,
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source="static",
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updated_at_ns=time.monotonic_ns(),
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)
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return ips
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def refresh_from_dns(self, hostname: str) -> tuple[str, ...]:
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seen: list[str] = []
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for family in (socket.AF_UNSPEC,):
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infos = socket.getaddrinfo(hostname, None, family=family, type=socket.SOCK_STREAM)
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for info in infos:
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address = info[4][0]
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if address not in seen:
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seen.append(address)
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ips = tuple(seen)
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if ips:
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self._records[hostname] = BingxDnsRecord(
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hostname=hostname,
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ips=ips,
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source="dns",
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updated_at_ns=time.monotonic_ns(),
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)
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return ips
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def maybe_refresh_from_dns(self, hostname: str, *, min_interval_secs: int = 300) -> tuple[str, ...] | None:
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record = self._records.get(hostname)
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if record is not None:
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age_secs = (time.monotonic_ns() - record.updated_at_ns) / 1_000_000_000
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if age_secs < min_interval_secs:
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return record.ips
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try:
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return self.refresh_from_dns(hostname)
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except Exception:
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return None
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def is_bingx_hostname(hostname: str | None) -> bool:
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return hostname in _STATIC_ENDPOINT_IPS
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