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# Copyright 2020 PrivateStorage.io, LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""
Eliot field, message, and action definitions for ZKAPAuthorizer.
"""
from __future__ import (
absolute_import,
)
from eliot import (
Field,
MessageType,
ActionType,
)
PRIVACYPASS_MESSAGE = Field(
u"message",
unicode,
u"The PrivacyPass request-binding data associated with a pass.",
)
PASS_COUNT = Field(
u"count",
int,
u"A number of passes.",
)
GET_PASSES = MessageType(
u"zkapauthorizer:get-passes",
[PRIVACYPASS_MESSAGE, PASS_COUNT],
u"Passes are being spent.",
)
SIGNATURE_CHECK_FAILED = MessageType(
u"zkapauthorizer:storage-client:signature-check-failed",
[PASS_COUNT],
u"Some passes the client tried to use were rejected for having invalid signatures.",
)
CALL_WITH_PASSES = ActionType(
u"zkapauthorizer:storage-client:call-with-passes",
[PASS_COUNT],
[],
u"A storage operation is being started which may spend some passes.",
)