refactor: pynostr instead of custom nostr lib (#112)
This commit is contained in:
dni ⚡
GitHub
parent
9a152723e2
commit
c4d923e9af
9 changed files with 6 additions and 464 deletions
2
crud.py
2
crud.py
|
|
@ -2,9 +2,9 @@ from datetime import datetime, timezone
|
||||||
|
|
||||||
from lnbits.db import Database
|
from lnbits.db import Database
|
||||||
from lnbits.helpers import urlsafe_short_hash
|
from lnbits.helpers import urlsafe_short_hash
|
||||||
|
from pynostr.key import PrivateKey
|
||||||
|
|
||||||
from .models import CreatePayLinkData, LnurlpSettings, PayLink
|
from .models import CreatePayLinkData, LnurlpSettings, PayLink
|
||||||
from .nostr.key import PrivateKey
|
|
||||||
|
|
||||||
db = Database("ext_lnurlp")
|
db = Database("ext_lnurlp")
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -1,7 +1,6 @@
|
||||||
from fastapi import Request
|
from fastapi import Request
|
||||||
from lnurl import encode as lnurl_encode
|
from lnurl import encode as lnurl_encode
|
||||||
|
from pynostr.key import PrivateKey
|
||||||
from .nostr.key import PrivateKey
|
|
||||||
|
|
||||||
|
|
||||||
def parse_nostr_private_key(key: str) -> PrivateKey:
|
def parse_nostr_private_key(key: str) -> PrivateKey:
|
||||||
|
|
|
||||||
|
|
@ -2,9 +2,9 @@ from datetime import datetime, timezone
|
||||||
|
|
||||||
from fastapi import Query
|
from fastapi import Query
|
||||||
from pydantic import BaseModel, Field
|
from pydantic import BaseModel, Field
|
||||||
|
from pynostr.key import PrivateKey
|
||||||
|
|
||||||
from .helpers import parse_nostr_private_key
|
from .helpers import parse_nostr_private_key
|
||||||
from .nostr.key import PrivateKey
|
|
||||||
|
|
||||||
|
|
||||||
class LnurlpSettings(BaseModel):
|
class LnurlpSettings(BaseModel):
|
||||||
|
|
|
||||||
150
nostr/bech32.py
150
nostr/bech32.py
|
|
@ -1,150 +0,0 @@
|
||||||
# Copyright (c) 2017, 2020 Pieter Wuille
|
|
||||||
#
|
|
||||||
# Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
||||||
# of this software and associated documentation files (the "Software"), to deal
|
|
||||||
# in the Software without restriction, including without limitation the rights
|
|
||||||
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
||||||
# copies of the Software, and to permit persons to whom the Software is
|
|
||||||
# furnished to do so, subject to the following conditions:
|
|
||||||
#
|
|
||||||
# The above copyright notice and this permission notice shall be included in
|
|
||||||
# all copies or substantial portions of the Software.
|
|
||||||
#
|
|
||||||
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
||||||
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
||||||
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
||||||
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
||||||
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
||||||
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
||||||
# THE SOFTWARE.
|
|
||||||
|
|
||||||
"""Reference implementation for Bech32/Bech32m and segwit addresses."""
|
|
||||||
|
|
||||||
|
|
||||||
from enum import Enum
|
|
||||||
|
|
||||||
|
|
||||||
class Encoding(Enum):
|
|
||||||
"""Enumeration type to list the various supported encodings."""
|
|
||||||
|
|
||||||
BECH32 = 1
|
|
||||||
BECH32M = 2
|
|
||||||
|
|
||||||
|
|
||||||
CHARSET = "qpzry9x8gf2tvdw0s3jn54khce6mua7l"
|
|
||||||
BECH32M_CONST = 0x2BC830A3
|
|
||||||
|
|
||||||
|
|
||||||
def bech32_polymod(values):
|
|
||||||
"""Internal function that computes the Bech32 checksum."""
|
|
||||||
generator = [0x3B6A57B2, 0x26508E6D, 0x1EA119FA, 0x3D4233DD, 0x2A1462B3]
|
|
||||||
chk = 1
|
|
||||||
for value in values:
|
|
||||||
top = chk >> 25
|
|
||||||
chk = (chk & 0x1FFFFFF) << 5 ^ value
|
|
||||||
for i in range(5):
|
|
||||||
chk ^= generator[i] if ((top >> i) & 1) else 0
|
|
||||||
return chk
|
|
||||||
|
|
||||||
|
|
||||||
def bech32_hrp_expand(hrp):
|
|
||||||
"""Expand the HRP into values for checksum computation."""
|
|
||||||
return [ord(x) >> 5 for x in hrp] + [0] + [ord(x) & 31 for x in hrp]
|
|
||||||
|
|
||||||
|
|
||||||
def bech32_verify_checksum(hrp, data):
|
|
||||||
"""Verify a checksum given HRP and converted data characters."""
|
|
||||||
const = bech32_polymod(bech32_hrp_expand(hrp) + data)
|
|
||||||
if const == 1:
|
|
||||||
return Encoding.BECH32
|
|
||||||
if const == BECH32M_CONST:
|
|
||||||
return Encoding.BECH32M
|
|
||||||
return None
|
|
||||||
|
|
||||||
|
|
||||||
def bech32_create_checksum(hrp, data, spec):
|
|
||||||
"""Compute the checksum values given HRP and data."""
|
|
||||||
values = bech32_hrp_expand(hrp) + data
|
|
||||||
const = BECH32M_CONST if spec == Encoding.BECH32M else 1
|
|
||||||
polymod = bech32_polymod([*values, 0, 0, 0, 0, 0, 0]) ^ const
|
|
||||||
return [(polymod >> 5 * (5 - i)) & 31 for i in range(6)]
|
|
||||||
|
|
||||||
|
|
||||||
def bech32_encode(hrp, data, spec):
|
|
||||||
"""Compute a Bech32 string given HRP and data values."""
|
|
||||||
combined = data + bech32_create_checksum(hrp, data, spec)
|
|
||||||
return hrp + "1" + "".join([CHARSET[d] for d in combined])
|
|
||||||
|
|
||||||
|
|
||||||
def bech32_decode(bech):
|
|
||||||
"""Validate a Bech32/Bech32m string, and determine HRP and data."""
|
|
||||||
if (any(ord(x) < 33 or ord(x) > 126 for x in bech)) or (
|
|
||||||
bech.lower() != bech and bech.upper() != bech
|
|
||||||
):
|
|
||||||
return (None, None, None)
|
|
||||||
bech = bech.lower()
|
|
||||||
pos = bech.rfind("1")
|
|
||||||
if pos < 1 or pos + 7 > len(bech) or len(bech) > 90:
|
|
||||||
return (None, None, None)
|
|
||||||
if not all(x in CHARSET for x in bech[pos + 1 :]):
|
|
||||||
return (None, None, None)
|
|
||||||
hrp = bech[:pos]
|
|
||||||
data = [CHARSET.find(x) for x in bech[pos + 1 :]]
|
|
||||||
spec = bech32_verify_checksum(hrp, data)
|
|
||||||
if spec is None:
|
|
||||||
return (None, None, None)
|
|
||||||
return (hrp, data[:-6], spec)
|
|
||||||
|
|
||||||
|
|
||||||
def convertbits(data, frombits, tobits, pad=True):
|
|
||||||
"""General power-of-2 base conversion."""
|
|
||||||
acc = 0
|
|
||||||
bits = 0
|
|
||||||
ret = []
|
|
||||||
maxv = (1 << tobits) - 1
|
|
||||||
max_acc = (1 << (frombits + tobits - 1)) - 1
|
|
||||||
for value in data:
|
|
||||||
if value < 0 or (value >> frombits):
|
|
||||||
return None
|
|
||||||
acc = ((acc << frombits) | value) & max_acc
|
|
||||||
bits += frombits
|
|
||||||
while bits >= tobits:
|
|
||||||
bits -= tobits
|
|
||||||
ret.append((acc >> bits) & maxv)
|
|
||||||
if pad:
|
|
||||||
if bits:
|
|
||||||
ret.append((acc << (tobits - bits)) & maxv)
|
|
||||||
elif bits >= frombits or ((acc << (tobits - bits)) & maxv):
|
|
||||||
return None
|
|
||||||
return ret
|
|
||||||
|
|
||||||
|
|
||||||
def decode(hrp, addr):
|
|
||||||
"""Decode a segwit address."""
|
|
||||||
hrpgot, data, spec = bech32_decode(addr)
|
|
||||||
assert data, "Invalid bech32 string"
|
|
||||||
if hrpgot != hrp:
|
|
||||||
return (None, None)
|
|
||||||
decoded = convertbits(data[1:], 5, 8, False)
|
|
||||||
if decoded is None or len(decoded) < 2 or len(decoded) > 40:
|
|
||||||
return (None, None)
|
|
||||||
if data[0] > 16:
|
|
||||||
return (None, None)
|
|
||||||
if data[0] == 0 and len(decoded) != 20 and len(decoded) != 32:
|
|
||||||
return (None, None)
|
|
||||||
if (data[0] == 0 and spec != Encoding.BECH32) or (
|
|
||||||
data[0] != 0 and spec != Encoding.BECH32M
|
|
||||||
):
|
|
||||||
return (None, None)
|
|
||||||
return (data[0], decoded)
|
|
||||||
|
|
||||||
|
|
||||||
def encode(hrp, witver, witprog):
|
|
||||||
"""Encode a segwit address."""
|
|
||||||
spec = Encoding.BECH32 if witver == 0 else Encoding.BECH32M
|
|
||||||
bits = convertbits(witprog, 8, 5)
|
|
||||||
assert bits, "Invalid witness program"
|
|
||||||
ret = bech32_encode(hrp, [witver, *bits], spec)
|
|
||||||
if decode(hrp, ret) == (None, None):
|
|
||||||
return None
|
|
||||||
return ret
|
|
||||||
132
nostr/event.py
132
nostr/event.py
|
|
@ -1,132 +0,0 @@
|
||||||
import json
|
|
||||||
import time
|
|
||||||
from dataclasses import dataclass, field
|
|
||||||
from enum import IntEnum
|
|
||||||
from hashlib import sha256
|
|
||||||
|
|
||||||
from secp256k1 import PublicKey
|
|
||||||
|
|
||||||
from .message_type import ClientMessageType
|
|
||||||
|
|
||||||
|
|
||||||
class EventKind(IntEnum):
|
|
||||||
SET_METADATA = 0
|
|
||||||
TEXT_NOTE = 1
|
|
||||||
RECOMMEND_RELAY = 2
|
|
||||||
CONTACTS = 3
|
|
||||||
ENCRYPTED_DIRECT_MESSAGE = 4
|
|
||||||
DELETE = 5
|
|
||||||
|
|
||||||
|
|
||||||
@dataclass
|
|
||||||
class Event:
|
|
||||||
content: str | None = None
|
|
||||||
public_key: str | None = None
|
|
||||||
created_at: int | None = None
|
|
||||||
kind: int = EventKind.TEXT_NOTE
|
|
||||||
tags: list[list[str]] = field(
|
|
||||||
default_factory=list
|
|
||||||
) # Dataclasses require special handling when the default value is a mutable type
|
|
||||||
signature: str | None = None
|
|
||||||
|
|
||||||
def __post_init__(self):
|
|
||||||
if self.content is not None and not isinstance(self.content, str):
|
|
||||||
# DMs initialize content to None but all other kinds should pass in a str
|
|
||||||
raise TypeError("Argument 'content' must be of type str")
|
|
||||||
|
|
||||||
if self.created_at is None:
|
|
||||||
self.created_at = int(time.time())
|
|
||||||
|
|
||||||
@staticmethod
|
|
||||||
def serialize(
|
|
||||||
public_key: str, created_at: int, kind: int, tags: list[list[str]], content: str
|
|
||||||
) -> bytes:
|
|
||||||
data = [0, public_key, created_at, kind, tags, content]
|
|
||||||
data_str = json.dumps(data, separators=(",", ":"), ensure_ascii=False)
|
|
||||||
return data_str.encode()
|
|
||||||
|
|
||||||
@staticmethod
|
|
||||||
def compute_id(
|
|
||||||
public_key: str, created_at: int, kind: int, tags: list[list[str]], content: str
|
|
||||||
):
|
|
||||||
return sha256(
|
|
||||||
Event.serialize(public_key, created_at, kind, tags, content)
|
|
||||||
).hexdigest()
|
|
||||||
|
|
||||||
@property
|
|
||||||
def id(self) -> str:
|
|
||||||
# Always recompute the id to reflect the up-to-date state of the Event
|
|
||||||
assert self.public_key, "Event public key is missing"
|
|
||||||
assert self.created_at, "Event created_at is missing"
|
|
||||||
assert self.content is not None, "Event content is missing"
|
|
||||||
return Event.compute_id(
|
|
||||||
self.public_key, self.created_at, self.kind, self.tags, self.content
|
|
||||||
)
|
|
||||||
|
|
||||||
def add_pubkey_ref(self, pubkey: str):
|
|
||||||
"""Adds a reference to a pubkey as a 'p' tag"""
|
|
||||||
self.tags.append(["p", pubkey])
|
|
||||||
|
|
||||||
def add_event_ref(self, event_id: str):
|
|
||||||
"""Adds a reference to an event_id as an 'e' tag"""
|
|
||||||
self.tags.append(["e", event_id])
|
|
||||||
|
|
||||||
def verify(self) -> bool:
|
|
||||||
assert self.public_key, "Event public key is missing"
|
|
||||||
pub_key = PublicKey(
|
|
||||||
bytes.fromhex("02" + self.public_key), True
|
|
||||||
) # add 02 for schnorr (bip340)
|
|
||||||
assert self.signature, "Event signature is missing"
|
|
||||||
return pub_key.schnorr_verify(
|
|
||||||
bytes.fromhex(self.id), bytes.fromhex(self.signature), None, raw=True
|
|
||||||
)
|
|
||||||
|
|
||||||
def to_message(self) -> str:
|
|
||||||
return json.dumps(
|
|
||||||
[
|
|
||||||
ClientMessageType.EVENT,
|
|
||||||
{
|
|
||||||
"id": self.id,
|
|
||||||
"pubkey": self.public_key,
|
|
||||||
"created_at": self.created_at,
|
|
||||||
"kind": self.kind,
|
|
||||||
"tags": self.tags,
|
|
||||||
"content": self.content,
|
|
||||||
"sig": self.signature,
|
|
||||||
},
|
|
||||||
]
|
|
||||||
)
|
|
||||||
|
|
||||||
|
|
||||||
@dataclass
|
|
||||||
class EncryptedDirectMessage(Event):
|
|
||||||
recipient_pubkey: str | None = None
|
|
||||||
cleartext_content: str | None = None
|
|
||||||
reference_event_id: str | None = None
|
|
||||||
|
|
||||||
def __post_init__(self):
|
|
||||||
if self.content is not None:
|
|
||||||
self.cleartext_content = self.content
|
|
||||||
self.content = None
|
|
||||||
|
|
||||||
if self.recipient_pubkey is None:
|
|
||||||
raise Exception("Must specify a recipient_pubkey.")
|
|
||||||
|
|
||||||
self.kind = EventKind.ENCRYPTED_DIRECT_MESSAGE
|
|
||||||
super().__post_init__()
|
|
||||||
|
|
||||||
# Must specify the DM recipient's pubkey in a 'p' tag
|
|
||||||
self.add_pubkey_ref(self.recipient_pubkey)
|
|
||||||
|
|
||||||
# Optionally specify a reference event (DM) this is a reply to
|
|
||||||
if self.reference_event_id is not None:
|
|
||||||
self.add_event_ref(self.reference_event_id)
|
|
||||||
|
|
||||||
@property
|
|
||||||
def id(self) -> str:
|
|
||||||
if self.content is None:
|
|
||||||
raise Exception(
|
|
||||||
"EncryptedDirectMessage `id` is undefined until its "
|
|
||||||
"message is encrypted and stored in the `content` field"
|
|
||||||
)
|
|
||||||
return super().id
|
|
||||||
155
nostr/key.py
155
nostr/key.py
|
|
@ -1,155 +0,0 @@
|
||||||
import base64
|
|
||||||
import secrets
|
|
||||||
|
|
||||||
import secp256k1
|
|
||||||
from cffi import FFI
|
|
||||||
from cryptography.hazmat.primitives import padding
|
|
||||||
from cryptography.hazmat.primitives.ciphers import Cipher, algorithms, modes
|
|
||||||
|
|
||||||
from . import bech32
|
|
||||||
from .event import EncryptedDirectMessage, Event
|
|
||||||
|
|
||||||
|
|
||||||
class PublicKey:
|
|
||||||
def __init__(self, raw_bytes: bytes) -> None:
|
|
||||||
self.raw_bytes = raw_bytes
|
|
||||||
|
|
||||||
def bech32(self) -> str:
|
|
||||||
converted_bits = bech32.convertbits(self.raw_bytes, 8, 5)
|
|
||||||
return bech32.bech32_encode("npub", converted_bits, bech32.Encoding.BECH32)
|
|
||||||
|
|
||||||
def hex(self) -> str:
|
|
||||||
return self.raw_bytes.hex()
|
|
||||||
|
|
||||||
def verify_signed_message_hash(self, message_hash: str, sig: str) -> bool:
|
|
||||||
pk = secp256k1.PublicKey(b"\x02" + self.raw_bytes, True)
|
|
||||||
return pk.schnorr_verify(
|
|
||||||
bytes.fromhex(message_hash), bytes.fromhex(sig), None, True
|
|
||||||
)
|
|
||||||
|
|
||||||
@classmethod
|
|
||||||
def from_npub(cls, npub: str):
|
|
||||||
"""Load a PublicKey from its bech32/npub form"""
|
|
||||||
hrp, data, spec = bech32.bech32_decode(npub)
|
|
||||||
assert data, "Invalid npub"
|
|
||||||
bits = bech32.convertbits(data, 5, 8)
|
|
||||||
assert bits, "Invalid npub"
|
|
||||||
raw_public_key = bits[:-1]
|
|
||||||
return cls(bytes(raw_public_key))
|
|
||||||
|
|
||||||
|
|
||||||
class PrivateKey:
|
|
||||||
def __init__(self, raw_secret: bytes | None = None) -> None:
|
|
||||||
if raw_secret is not None:
|
|
||||||
self.raw_secret = raw_secret
|
|
||||||
else:
|
|
||||||
self.raw_secret = secrets.token_bytes(32)
|
|
||||||
|
|
||||||
sk = secp256k1.PrivateKey(self.raw_secret)
|
|
||||||
assert sk.pubkey, "Invalid public"
|
|
||||||
self.public_key = PublicKey(sk.pubkey.serialize()[1:])
|
|
||||||
|
|
||||||
@classmethod
|
|
||||||
def from_nsec(cls, nsec: str):
|
|
||||||
"""Load a PrivateKey from its bech32/nsec form"""
|
|
||||||
hrp, data, spec = bech32.bech32_decode(nsec)
|
|
||||||
bits = bech32.convertbits(data, 5, 8)
|
|
||||||
assert bits, "Invalid nsec"
|
|
||||||
raw_secret = bits[:-1]
|
|
||||||
return cls(bytes(raw_secret))
|
|
||||||
|
|
||||||
def bech32(self) -> str:
|
|
||||||
converted_bits = bech32.convertbits(self.raw_secret, 8, 5)
|
|
||||||
return bech32.bech32_encode("nsec", converted_bits, bech32.Encoding.BECH32)
|
|
||||||
|
|
||||||
def hex(self) -> str:
|
|
||||||
return self.raw_secret.hex()
|
|
||||||
|
|
||||||
def tweak_add(self, scalar: bytes) -> bytes:
|
|
||||||
sk = secp256k1.PrivateKey(self.raw_secret)
|
|
||||||
return sk.tweak_add(scalar)
|
|
||||||
|
|
||||||
def compute_shared_secret(self, public_key_hex: str) -> bytes:
|
|
||||||
pk = secp256k1.PublicKey(bytes.fromhex("02" + public_key_hex), True)
|
|
||||||
return pk.ecdh(self.raw_secret, hashfn=copy_x)
|
|
||||||
|
|
||||||
def encrypt_message(self, message: str, public_key_hex: str) -> str:
|
|
||||||
padder = padding.PKCS7(128).padder()
|
|
||||||
padded_data = padder.update(message.encode()) + padder.finalize()
|
|
||||||
|
|
||||||
iv = secrets.token_bytes(16)
|
|
||||||
cipher = Cipher(
|
|
||||||
algorithms.AES(self.compute_shared_secret(public_key_hex)), modes.CBC(iv)
|
|
||||||
)
|
|
||||||
|
|
||||||
encryptor = cipher.encryptor()
|
|
||||||
encrypted_message = encryptor.update(padded_data) + encryptor.finalize()
|
|
||||||
|
|
||||||
msg = base64.b64encode(encrypted_message).decode()
|
|
||||||
return f"{msg}?iv={base64.b64encode(iv).decode()}"
|
|
||||||
|
|
||||||
def encrypt_dm(self, dm: EncryptedDirectMessage) -> None:
|
|
||||||
assert dm.recipient_pubkey, "Recipient public key must be set"
|
|
||||||
dm.content = self.encrypt_message(
|
|
||||||
message=dm.cleartext_content or "", public_key_hex=dm.recipient_pubkey
|
|
||||||
)
|
|
||||||
|
|
||||||
def decrypt_message(self, encoded_message: str, public_key_hex: str) -> str:
|
|
||||||
encoded_data = encoded_message.split("?iv=")
|
|
||||||
encoded_content, encoded_iv = encoded_data[0], encoded_data[1]
|
|
||||||
|
|
||||||
iv = base64.b64decode(encoded_iv)
|
|
||||||
cipher = Cipher(
|
|
||||||
algorithms.AES(self.compute_shared_secret(public_key_hex)), modes.CBC(iv)
|
|
||||||
)
|
|
||||||
encrypted_content = base64.b64decode(encoded_content)
|
|
||||||
|
|
||||||
decryptor = cipher.decryptor()
|
|
||||||
decrypted_message = decryptor.update(encrypted_content) + decryptor.finalize()
|
|
||||||
|
|
||||||
unpadder = padding.PKCS7(128).unpadder()
|
|
||||||
unpadded_data = unpadder.update(decrypted_message) + unpadder.finalize()
|
|
||||||
|
|
||||||
return unpadded_data.decode()
|
|
||||||
|
|
||||||
def sign_message_hash(self, message_hash: bytes) -> str:
|
|
||||||
sk = secp256k1.PrivateKey(self.raw_secret)
|
|
||||||
sig = sk.schnorr_sign(message_hash, None, raw=True)
|
|
||||||
return sig.hex()
|
|
||||||
|
|
||||||
def sign_event(self, event: Event) -> None:
|
|
||||||
if event.public_key is None:
|
|
||||||
event.public_key = self.public_key.hex()
|
|
||||||
event.signature = self.sign_message_hash(bytes.fromhex(event.id))
|
|
||||||
|
|
||||||
def __eq__(self, other):
|
|
||||||
return self.raw_secret == other.raw_secret
|
|
||||||
|
|
||||||
|
|
||||||
def mine_vanity_key(prefix: str | None = None, suffix: str | None = None) -> PrivateKey:
|
|
||||||
if prefix is None and suffix is None:
|
|
||||||
raise ValueError("Expected at least one of 'prefix' or 'suffix' arguments")
|
|
||||||
|
|
||||||
while True:
|
|
||||||
sk = PrivateKey()
|
|
||||||
if (
|
|
||||||
prefix is not None
|
|
||||||
and not sk.public_key.bech32()[5 : 5 + len(prefix)] == prefix
|
|
||||||
):
|
|
||||||
continue
|
|
||||||
if suffix is not None and not sk.public_key.bech32()[-len(suffix) :] == suffix:
|
|
||||||
continue
|
|
||||||
break
|
|
||||||
|
|
||||||
return sk
|
|
||||||
|
|
||||||
|
|
||||||
ffi = FFI()
|
|
||||||
|
|
||||||
|
|
||||||
@ffi.callback(
|
|
||||||
"int (unsigned char *, const unsigned char *, const unsigned char *, void *)"
|
|
||||||
)
|
|
||||||
def copy_x(output, x32, y32, data):
|
|
||||||
ffi.memmove(output, x32, 32)
|
|
||||||
return 1
|
|
||||||
|
|
@ -1,20 +0,0 @@
|
||||||
class ClientMessageType:
|
|
||||||
EVENT = "EVENT"
|
|
||||||
REQUEST = "REQ"
|
|
||||||
CLOSE = "CLOSE"
|
|
||||||
|
|
||||||
|
|
||||||
class RelayMessageType:
|
|
||||||
EVENT = "EVENT"
|
|
||||||
NOTICE = "NOTICE"
|
|
||||||
END_OF_STORED_EVENTS = "EOSE"
|
|
||||||
|
|
||||||
@staticmethod
|
|
||||||
def is_valid(relay_type: str) -> bool:
|
|
||||||
if (
|
|
||||||
relay_type == RelayMessageType.EVENT
|
|
||||||
or relay_type == RelayMessageType.NOTICE
|
|
||||||
or relay_type == RelayMessageType.END_OF_STORED_EVENTS
|
|
||||||
):
|
|
||||||
return True
|
|
||||||
return False
|
|
||||||
|
|
@ -42,7 +42,7 @@ module = [
|
||||||
"shortuuid.*",
|
"shortuuid.*",
|
||||||
"httpx.*",
|
"httpx.*",
|
||||||
"websocket.*",
|
"websocket.*",
|
||||||
"secp256k1.*",
|
"pynostr.*",
|
||||||
]
|
]
|
||||||
ignore_missing_imports = "True"
|
ignore_missing_imports = "True"
|
||||||
|
|
||||||
|
|
|
||||||
4
tasks.py
4
tasks.py
|
|
@ -7,10 +7,10 @@ from lnbits.core.crud import get_payment, update_payment
|
||||||
from lnbits.core.models import Payment
|
from lnbits.core.models import Payment
|
||||||
from lnbits.tasks import register_invoice_listener
|
from lnbits.tasks import register_invoice_listener
|
||||||
from loguru import logger
|
from loguru import logger
|
||||||
|
from pynostr.event import Event
|
||||||
|
|
||||||
from .crud import get_or_create_lnurlp_settings, get_pay_link
|
from .crud import get_or_create_lnurlp_settings, get_pay_link
|
||||||
from .models import PayLink
|
from .models import PayLink
|
||||||
from .nostr.event import Event
|
|
||||||
|
|
||||||
|
|
||||||
async def wait_for_paid_invoices():
|
async def wait_for_paid_invoices():
|
||||||
|
|
@ -136,7 +136,7 @@ async def send_zap(payment: Payment):
|
||||||
)
|
)
|
||||||
|
|
||||||
settings = await get_or_create_lnurlp_settings()
|
settings = await get_or_create_lnurlp_settings()
|
||||||
settings.private_key.sign_event(zap_receipt)
|
zap_receipt.sign(settings.private_key.hex())
|
||||||
|
|
||||||
async def send_to_relay(relay_url: str, event_message: str):
|
async def send_to_relay(relay_url: str, event_message: str):
|
||||||
"""Helper function to send an event to a single relay."""
|
"""Helper function to send an event to a single relay."""
|
||||||
|
|
|
||||||
Loading…
Add table
Add a link
Reference in a new issue