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Type for process epoch optimization (#3783)

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terence tsao 2019-10-16 11:26:02 -07:00 committed by GitHub
parent 86a8ec035c
commit a62ac97a35
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8
beacon-chain/core/epoch/precompute/BUILD.bazel Normal file
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load("@io_bazel_rules_go//go:def.bzl", "go_library")
go_library(
name = "go_default_library",
srcs = ["type.go"],
importpath = "github.com/prysmaticlabs/prysm/beacon-chain/core/epoch/precompute",
visibility = ["//beacon-chain:__subpackages__"],
)

54
beacon-chain/core/epoch/precompute/type.go Normal file
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package precompute
// Validator stores the pre computation of individual validator's attesting records these records
// consist of attestation votes, block inclusion record. Pre computing and storing such record
// is essential for process epoch optimizations.
type Validator struct {
// IsSlashed is true if the validator has been slashed.
IsSlashed bool
// IsWithdrawableCurrentEpoch is true if the validator can withdraw current epoch.
IsWithdrawableCurrentEpoch bool
// IsActiveCurrentEpoch is true if the validator was active current epoch.
IsActiveCurrentEpoch bool
// IsActivePrevEpoch is true if the validator was active prev epoch.
IsActivePrevEpoch bool
// IsCurrentEpochAttester is true if the validator attested current epoch.
IsCurrentEpochAttester bool
// IsCurrentEpochTargetAttester is true if the validator attested current epoch target.
IsCurrentEpochTargetAttester bool
// IsPrevEpochAttester is true if the validator attested previous epoch.
IsPrevEpochAttester bool
// IsPrevEpochTargetAttester is true if the validator attested previous epoch target.
IsPrevEpochTargetAttester bool
// IsHeadAttester is true if the validator attested head.
IsPrevEpochHeadAttester bool
// CurrentEpochEffectiveBalance is how much effective balance this validator validator has current epoch.
CurrentEpochEffectiveBalance uint64
// InclusionDistance is the distance between the assigned slot and this validator's attestation was included in block.
InclusionDistance uint64
// ProposerIndex is the index of proposer at slot where this validator's attestation was included.
ProposerIndex uint64
}
// Balance stores the pre computation of the total participated balances for a given epoch
// Pre computing and storing such record is essential for process epoch optimizations.
type Balance struct {
// CurrentEpoch is the total effective balance of all active validators during current epoch.
CurrentEpoch uint64
// PrevEpoch is the total effective balance of all active validators during prev epoch.
PrevEpoch uint64
// CurrentEpochAttesters is the total effective balance of all validators who attested during current epoch.
CurrentEpochAttesters uint64
// CurrentEpochTargetAttesters is the total effective balance of all validators who attested
// for epoch boundary block during current epoch.
CurrentEpochTargetAttesters uint64
// PrevEpochAttesters is the total effective balance of all validators who attested during prev epoch.
PrevEpochAttesters uint64
// PrevEpochTargetAttesters is the total effective balance of all validators who attested
// for epoch boundary block during prev epoch.
PrevEpochTargetAttesters uint64
// PrevEpochHeadAttesters is the total effective balance of all validators who attested
// correctly for head block during prev epoch.
PrevEpochHeadAttesters uint64
}