mirror of
https://gitlab.com/pulsechaincom/prysm-pulse.git
synced 2024-12-25 12:57:18 +00:00
3cf385fe91
* unrealized justification API * Add time elapse logging * add unrealized justification checkpoint * Use UnrealizedJustificationCheckpoint * Refactor unrealized checkpoints * Move logic to state package * do not use ctx on a sum * fix ctx * add tests * fix conflicts * unhandled error * Fix ordering in computing checkpoints * gaz * keep finalized checkpoint if nothing justified * gaz * copy checkpoint * fix check for nil * Add state package tests * Add tests * Radek's review * add more tests * Update beacon-chain/core/epoch/precompute/justification_finalization.go Co-authored-by: terencechain <terence@prysmaticlabs.com> * deduplicate to stateutil * missing file * Add stateutil test * Minor refactor, don't export certain things * Fix exports in tests * remove unused error Co-authored-by: terence tsao <terence@prysmaticlabs.com> Co-authored-by: prylabs-bulldozer[bot] <58059840+prylabs-bulldozer[bot]@users.noreply.github.com>
65 lines
2.4 KiB
Go
65 lines
2.4 KiB
Go
package v2
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import (
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"testing"
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"github.com/prysmaticlabs/prysm/config/params"
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ethpb "github.com/prysmaticlabs/prysm/proto/prysm/v1alpha1"
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"github.com/prysmaticlabs/prysm/testing/require"
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)
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func TestState_UnrealizedCheckpointBalances(t *testing.T) {
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validators := make([]*ethpb.Validator, params.BeaconConfig().MinGenesisActiveValidatorCount)
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balances := make([]uint64, params.BeaconConfig().MinGenesisActiveValidatorCount)
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for i := 0; i < len(validators); i++ {
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validators[i] = ðpb.Validator{
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ExitEpoch: params.BeaconConfig().FarFutureEpoch,
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EffectiveBalance: params.BeaconConfig().MaxEffectiveBalance,
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}
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balances[i] = params.BeaconConfig().MaxEffectiveBalance
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}
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base := ðpb.BeaconStateAltair{
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Slot: 2,
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RandaoMixes: make([][]byte, params.BeaconConfig().EpochsPerHistoricalVector),
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Validators: validators,
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CurrentEpochParticipation: make([]byte, params.BeaconConfig().MinGenesisActiveValidatorCount),
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PreviousEpochParticipation: make([]byte, params.BeaconConfig().MinGenesisActiveValidatorCount),
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Balances: balances,
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}
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state, err := InitializeFromProto(base)
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require.NoError(t, err)
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// No one voted in the last two epochs
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allActive := params.BeaconConfig().MinGenesisActiveValidatorCount * params.BeaconConfig().MaxEffectiveBalance
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active, previous, current, err := state.UnrealizedCheckpointBalances()
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require.NoError(t, err)
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require.Equal(t, allActive, active)
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require.Equal(t, uint64(0), current)
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require.Equal(t, uint64(0), previous)
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// Add some votes in the last two epochs:
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base.CurrentEpochParticipation[0] = 0xFF
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base.PreviousEpochParticipation[0] = 0xFF
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base.PreviousEpochParticipation[1] = 0xFF
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state, err = InitializeFromProto(base)
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require.NoError(t, err)
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active, previous, current, err = state.UnrealizedCheckpointBalances()
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require.NoError(t, err)
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require.Equal(t, allActive, active)
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require.Equal(t, params.BeaconConfig().MaxEffectiveBalance, current)
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require.Equal(t, 2*params.BeaconConfig().MaxEffectiveBalance, previous)
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// Slash some validators
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validators[0].Slashed = true
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state, err = InitializeFromProto(base)
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require.NoError(t, err)
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active, previous, current, err = state.UnrealizedCheckpointBalances()
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require.NoError(t, err)
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require.Equal(t, allActive-params.BeaconConfig().MaxEffectiveBalance, active)
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require.Equal(t, uint64(0), current)
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require.Equal(t, params.BeaconConfig().MaxEffectiveBalance, previous)
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}
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