def download_squeaks(
self,
addresses: List[str],
min_block: int,
max_block: int,
replyto_hash: Optional[bytes],
) -> DownloadResult:
interest = CInterested(
addresses=[CSqueakAddress(address) for address in addresses],
nMinBlockHeight=min_block,
nMaxBlockHeight=max_block,
replyto_squeak_hash=replyto_hash,
) if replyto_hash else CInterested(
addresses=[CSqueakAddress(address) for address in addresses],
nMinBlockHeight=min_block,
nMaxBlockHeight=max_block,
)
return self.active_download_manager.download_interest(10, interest)
def create_contact_profile(profile_name: str, squeak_address: str) -> SqueakProfile:
validate_profile_name(profile_name)
try:
CSqueakAddress(squeak_address)
except (Base58ChecksumError, CBitcoinAddressError):
raise Exception(
"Invalid squeak address: {}".format(
squeak_address
),
)
return SqueakProfile(
profile_name=profile_name,
address=squeak_address,
)
def get_interested_locator(self) -> CSqueakLocator:
block_range = self.get_block_range()
followed_addresses = self.get_followed_addresses()
if len(followed_addresses) == 0:
return CSqueakLocator(vInterested=[], )
interests = [
CInterested(
addresses=[
CSqueakAddress(address) for address in followed_addresses
],
nMinBlockHeight=block_range.min_block,
nMaxBlockHeight=block_range.max_block,
)
]
return CSqueakLocator(vInterested=interests, )
def create_signing_profile(profile_name: str, private_key: Optional[str] = None) -> SqueakProfile:
validate_profile_name(profile_name)
if private_key is None:
signing_key = CSigningKey.generate()
else:
signing_key = CSigningKey(private_key)
verifying_key = signing_key.get_verifying_key()
address = CSqueakAddress.from_verifying_key(verifying_key)
signing_key_str = str(signing_key)
signing_key_bytes = signing_key_str.encode()
return SqueakProfile(
profile_name=profile_name,
private_key=signing_key_bytes,
address=str(address),
following=True,
)
def download_address_squeaks(self, squeak_address: str) -> DownloadResult:
logger.info("Downloading address squeaks for address: {}".format(
squeak_address, ))
interest = CInterested(addresses=[CSqueakAddress(squeak_address)], )
return self.active_download_manager.download_interest(10, interest)
def get_address(signing_key):
verifying_key = signing_key.get_verifying_key()
address = CSqueakAddress.from_verifying_key(verifying_key)
return str(address)
def address(signing_key):
verifying_key = signing_key.get_verifying_key()
yield CSqueakAddress.from_verifying_key(verifying_key)
def address_from_signing_key(signing_key):
verifying_key = signing_key.get_verifying_key()
return CSqueakAddress.from_verifying_key(verifying_key)