Onionr/onionr/httpapi/miscclientapi/motd/__init__.py

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from flask import Blueprint
from flask import Response
import unpaddedbase32
from coredb import blockmetadb
import onionrblocks
from etc import onionrvalues
import config
from onionrutils import bytesconverter
bp = Blueprint('motd', __name__)
signer = config.get("motd.motd_key", onionrvalues.MOTD_SIGN_KEY)
@bp.route('/getmotd')
def get_motd()->Response:
motds = blockmetadb.get_blocks_by_type("motd")
newest_time = 0
message = "No MOTD currently present."
for x in motds:
bl = onionrblocks.onionrblockapi.Block(x)
if not bl.verifySig() or bl.signer != bytesconverter.bytes_to_str(unpaddedbase32.repad(bytesconverter.str_to_bytes(signer))): continue
if not bl.isSigner(signer): continue
if bl.claimedTime > newest_time:
newest_time = bl.claimedTime
message = bl.bcontent
return Response(message, headers={"Content-Type": "text/plain"})