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https://github.com/OffchainLabs/prysm.git
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b00aaef202
* Add entry for sequence number in chain-metadata bucket & Basic getter/setter * Mark p2p-metadata flag as deprecated * Fix metaDataFromConfig: use DB instead to get seqnum * Save sequence number after updating the metadata * Fix beacon-chain/p2p unit tests: add DB in config * Add changelog * Add ReadOnlyDatabaseWithSeqNum * Code suggestion from Manu * Remove seqnum getter at interface --------- Co-authored-by: james-prysm <90280386+james-prysm@users.noreply.github.com>
34 lines
806 B
Go
34 lines
806 B
Go
package kv
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import (
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"testing"
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"github.com/OffchainLabs/prysm/v6/testing/assert"
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"github.com/OffchainLabs/prysm/v6/testing/require"
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)
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func TestStore_MetadataSeqNum(t *testing.T) {
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ctx := t.Context()
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db := setupDB(t)
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seqNum, err := db.MetadataSeqNum(ctx)
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require.ErrorIs(t, err, ErrNotFoundMetadataSeqNum)
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assert.Equal(t, uint64(0), seqNum)
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initialSeqNum := uint64(42)
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err = db.SaveMetadataSeqNum(ctx, initialSeqNum)
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require.NoError(t, err)
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retrievedSeqNum, err := db.MetadataSeqNum(ctx)
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require.NoError(t, err)
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assert.Equal(t, initialSeqNum, retrievedSeqNum)
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updatedSeqNum := uint64(43)
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err = db.SaveMetadataSeqNum(ctx, updatedSeqNum)
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require.NoError(t, err)
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retrievedSeqNum, err = db.MetadataSeqNum(ctx)
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require.NoError(t, err)
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assert.Equal(t, updatedSeqNum, retrievedSeqNum)
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}
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