mirror of
https://github.com/status-im/nimbus-eth2.git
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6eb4f1f39d
* initial attestation aggregation * fix usage of committee index, vs index in committee; uniformly set trailing/following distance; document how the only-broadcast-if mechanism works better and what aggregation already happens, not otherwise sufficiently clear; use correct BlockSlot across epoch boundaries * address inconsistent notion of which slot in past to target for aggregate broadcast; follow 0.11.x aggregate broadcast p2p interface topic * Fix get_slot_signature(...) call after get_domain(...) change required genesis_validators_root * mark all spec references which aren't dealt with in other PRs as v0.11.1 * update two more spec refs to v0.11.1
30 lines
1.3 KiB
Nim
30 lines
1.3 KiB
Nim
# beacon_chain
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# Copyright (c) 2018-2020 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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import strformat
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const
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topicBeaconBlocks* = "/eth2/beacon_block/ssz"
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topicAttestationSuffix* = "_beacon_attestation/ssz"
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topicVoluntaryExits* = "/eth2/voluntary_exit/ssz"
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topicProposerSlashings* = "/eth2/proposer_slashing/ssz"
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topicAttesterSlashings* = "/eth2/attester_slashing/ssz"
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topicAggregateAndProof* = "/eth2/beacon_aggregate_and_proof/ssz"
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# https://github.com/ethereum/eth2.0-specs/blob/v0.11.0/specs/phase0/p2p-interface.md#configuration
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ATTESTATION_SUBNET_COUNT* = 64
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defaultEth2TcpPort* = 9000
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# This is not part of the spec yet!
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defaultEth2RpcPort* = 9090
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func getAttestationTopic*(committeeIndex: uint64): string =
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# https://github.com/ethereum/eth2.0-specs/blob/v0.11.0/specs/phase0/validator.md#broadcast-attestation
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let topicIndex = committeeIndex mod ATTESTATION_SUBNET_COUNT
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&"/eth2/committee_index{topicIndex}{topicAttestationSuffix}"
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