65 lines
2.6 KiB
Nim
65 lines
2.6 KiB
Nim
# beacon_chain
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# Copyright (c) 2022-2023 Status Research & Development GmbH
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# Licensed and distributed under either of
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# * MIT license (license terms in the root directory or at https://opensource.org/licenses/MIT).
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# * Apache v2 license (license terms in the root directory or at https://www.apache.org/licenses/LICENSE-2.0).
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# at your option. This file may not be copied, modified, or distributed except according to those terms.
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{.push raises: [].}
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import chronos
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from
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libp2p/protocols/pubsub/gossipsub
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import
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TopicParams, validateParameters, init
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# inspired by lighthouse research here
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# https://gist.github.com/blacktemplar/5c1862cb3f0e32a1a7fb0b25e79e6e2c#file-generate-scoring-params-py
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const
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blocksTopicParams* = TopicParams(
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topicWeight: 0.5,
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timeInMeshWeight: 0.03333333333333333,
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timeInMeshQuantum: chronos.seconds(12),
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timeInMeshCap: 300,
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firstMessageDeliveriesWeight: 1.1471603557060206,
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firstMessageDeliveriesDecay: 0.9928302477768374,
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firstMessageDeliveriesCap: 34.86870846001471,
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meshMessageDeliveriesWeight: -458.31054878249114,
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meshMessageDeliveriesDecay: 0.9716279515771061,
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meshMessageDeliveriesThreshold: 0.6849191409056553,
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meshMessageDeliveriesCap: 2.054757422716966,
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meshMessageDeliveriesActivation: chronos.seconds(384),
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meshMessageDeliveriesWindow: chronos.seconds(2),
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meshFailurePenaltyWeight: -458.31054878249114 ,
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meshFailurePenaltyDecay: 0.9716279515771061,
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invalidMessageDeliveriesWeight: -214.99999999999994,
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invalidMessageDeliveriesDecay: 0.9971259067705325
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)
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aggregateTopicParams* = TopicParams(
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topicWeight: 0.5,
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timeInMeshWeight: 0.03333333333333333,
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timeInMeshQuantum: chronos.seconds(12),
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timeInMeshCap: 300,
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firstMessageDeliveriesWeight: 0.10764904539552399,
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firstMessageDeliveriesDecay: 0.8659643233600653,
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firstMessageDeliveriesCap: 371.5778421725158,
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meshMessageDeliveriesWeight: -0.07538533073670682,
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meshMessageDeliveriesDecay: 0.930572040929699,
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meshMessageDeliveriesThreshold: 53.404248450179836,
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meshMessageDeliveriesCap: 213.61699380071934,
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meshMessageDeliveriesActivation: chronos.seconds(384),
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meshMessageDeliveriesWindow: chronos.seconds(2),
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meshFailurePenaltyWeight: -0.07538533073670682 ,
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meshFailurePenaltyDecay: 0.930572040929699,
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invalidMessageDeliveriesWeight: -214.99999999999994,
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invalidMessageDeliveriesDecay: 0.9971259067705325
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)
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basicParams* = TopicParams.init()
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static:
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# compile time validation
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blocksTopicParams.validateParameters().tryGet()
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aggregateTopicParams.validateParameters().tryGet()
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basicParams.validateParameters.tryGet()
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