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35 lines
1.7 KiB
Go
35 lines
1.7 KiB
Go
package kv
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// The schema will define how to store and retrieve data from the db.
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// we can prefix or suffix certain values such as `block` with attributes
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// for prefix-wide scans across the underlying BoltDB buckets when filtering data.
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// For example, we might store attestations as shard + attestation_root -> attestation, making
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// it easy to scan for keys that have a certain shard number as a prefix and return those
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// corresponding attestations.
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var (
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attestationsBucket = []byte("attestations")
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blocksBucket = []byte("blocks")
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validatorsBucket = []byte("validators")
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stateBucket = []byte("state")
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proposerSlashingsBucket = []byte("proposer-slashings")
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attesterSlashingsBucket = []byte("attester-slashings")
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voluntaryExitsBucket = []byte("voluntary-exits")
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chainMetadataBucket = []byte("chain-metadata")
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checkpointBucket = []byte("check-point")
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// Key indices buckets.
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blockParentRootIndicesBucket = []byte("block-parent-root-indices")
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blockSlotIndicesBucket = []byte("block-slot-indices")
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attestationParentRootIndicesBucket = []byte("attestation-parent-root-indices")
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attestationShardIndicesBucket = []byte("attestation-shard-indices")
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attestationStartEpochIndicesBucket = []byte("attestation-start-epoch-indices")
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attestationEndEpochIndicesBucket = []byte("attestation-end-epoch-indices")
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// Specific item keys.
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headBlockRootKey = []byte("head-root")
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genesisBlockRootKey = []byte("genesis-root")
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depositContractAddressKey = []byte("deposit-contract")
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justifiedCheckpointKey = []byte("justified-checkpoint")
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finalizedCheckpointKey = []byte("finalized-checkpoint")
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)
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