mirror of
https://gitlab.com/pulsechaincom/prysm-pulse.git
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47 lines
1.5 KiB
Go
47 lines
1.5 KiB
Go
package rewards
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import (
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"context"
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"testing"
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"github.com/prysmaticlabs/prysm/v5/beacon-chain/core/transition"
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dbutil "github.com/prysmaticlabs/prysm/v5/beacon-chain/db/testing"
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"github.com/prysmaticlabs/prysm/v5/consensus-types/blocks"
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"github.com/prysmaticlabs/prysm/v5/testing/assert"
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"github.com/prysmaticlabs/prysm/v5/testing/require"
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"github.com/prysmaticlabs/prysm/v5/testing/util"
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)
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func TestGetStateForRewards_NextSlotCacheHit(t *testing.T) {
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ctx := context.Background()
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db := dbutil.SetupDB(t)
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st, err := util.NewBeaconStateDeneb()
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require.NoError(t, err)
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b := util.HydrateSignedBeaconBlockDeneb(util.NewBeaconBlockDeneb())
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parent, err := blocks.NewSignedBeaconBlock(b)
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require.NoError(t, err)
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require.NoError(t, db.SaveBlock(ctx, parent))
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r, err := parent.Block().HashTreeRoot()
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require.NoError(t, err)
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require.NoError(t, transition.UpdateNextSlotCache(ctx, r[:], st))
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s := &BlockRewardService{
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Replayer: nil, // setting to nil because replayer must not be invoked
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DB: db,
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}
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b = util.HydrateSignedBeaconBlockDeneb(util.NewBeaconBlockDeneb())
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sbb, err := blocks.NewSignedBeaconBlock(b)
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require.NoError(t, err)
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sbb.SetSlot(parent.Block().Slot() + 1)
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result, err := s.GetStateForRewards(ctx, sbb.Block())
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require.NoError(t, err)
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_, lcs := transition.LastCachedState()
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expected, err := lcs.HashTreeRoot(ctx)
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require.NoError(t, err)
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actual, err := result.HashTreeRoot(ctx)
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require.NoError(t, err)
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assert.DeepEqual(t, expected, actual)
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}
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