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theochap
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Part of #1746 --- ### Summary This PR introduces the initial database schema definitions required to support log storage in the `supervisor`. It includes only the model layer — no storage logic or APIs are implemented yet. --- ### Changes Introduced #### Log Storage Schema * **`LogEntry`**: A compact-encoded struct that stores: * `hash`: the emitted log's hash * `executing_message_hash`: optional cross-chain execution hash * `timestamp`: optional time the log was recorded * **`LogEntries`**: A dup-sorted table for storing logs per block: * **Key**: `u64` block number * **SubKey**: `u32` log index * **Value**: `LogEntry` #### Block Metadata Schema * **`BlockHeader`**: A minimal header struct storing: * `hash`: block hash * `parent_hash`: hash of the parent block * `time`: block timestamp * **`BlockHeaders`**: A flat table (not dup-sorted) mapping: * **Key**: `u64` block number * **Value**: `BlockHeader` --- ### Context This schema will be used by the upcoming `LogStorage` component to persist logs emitted from L2 execution, and to support later retrieval, rewinds, and cross-chain validation. --- ### Notes * No storage logic or tests included — this is schema-only. * Follows reth-db conventions for table layout and compression. --- --------- Co-authored-by: Arun Dhyani <dhyaniarun7@gmail.com>
theochap
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Dec 10, 2025
Closes #1746 --------- Co-authored-by: Arun Dhyani <dhyaniarun7@gmail.com> Co-authored-by: Emilia Hane <elsaemiliaevahane@gmail.com>
theochap
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Jan 14, 2026
) Part of #1746 --- ### Summary This PR introduces the initial database schema definitions required to support log storage in the `supervisor`. It includes only the model layer — no storage logic or APIs are implemented yet. --- ### Changes Introduced #### Log Storage Schema * **`LogEntry`**: A compact-encoded struct that stores: * `hash`: the emitted log's hash * `executing_message_hash`: optional cross-chain execution hash * `timestamp`: optional time the log was recorded * **`LogEntries`**: A dup-sorted table for storing logs per block: * **Key**: `u64` block number * **SubKey**: `u32` log index * **Value**: `LogEntry` #### Block Metadata Schema * **`BlockHeader`**: A minimal header struct storing: * `hash`: block hash * `parent_hash`: hash of the parent block * `time`: block timestamp * **`BlockHeaders`**: A flat table (not dup-sorted) mapping: * **Key**: `u64` block number * **Value**: `BlockHeader` --- ### Context This schema will be used by the upcoming `LogStorage` component to persist logs emitted from L2 execution, and to support later retrieval, rewinds, and cross-chain validation. --- ### Notes * No storage logic or tests included — this is schema-only. * Follows reth-db conventions for table layout and compression. --- --------- Co-authored-by: Arun Dhyani <dhyaniarun7@gmail.com>
theochap
pushed a commit
that referenced
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Jan 14, 2026
Closes #1746 --------- Co-authored-by: Arun Dhyani <dhyaniarun7@gmail.com> Co-authored-by: Emilia Hane <elsaemiliaevahane@gmail.com>
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This PR was opened by the Changesets release GitHub action. When you're ready to do a release, you can merge this and the packages will be published to npm automatically. If you're not ready to do a release yet, that's fine, whenever you add more changesets to master, this PR will be updated.
Releases
@eth-optimism/builder@0.1.0
Minor Changes
regenesis/0.5.0releasePatch Changes
@eth-optimism/hardhat-node@0.1.0
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regenesis/0.5.0releasePatch Changes
ethereumoptimism/hardhat-nodedocker image@eth-optimism/common-ts@0.2.0
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regenesis/0.5.0release@eth-optimism/contracts@0.5.0
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regenesis/0.5.0releasePatch Changes
OVM_GasPriceOraclefor the l1 base feedeployerdocker image to build with python3namesobject with contract and account names@eth-optimism/core-utils@0.7.0
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regenesis/0.5.0releasePatch Changes
@eth-optimism/message-relayer@0.2.0
Minor Changes
regenesis/0.5.0releasePatch Changes
@eth-optimism/proxyd@2.0.0
Major Changes
Minor Changes
Patch Changes
@eth-optimism/gas-oracle@0.1.0
Minor Changes
regenesis/0.5.0releasePatch Changes
@eth-optimism/integration-tests@0.3.0
Minor Changes
regenesis/0.5.0releasePatch Changes
@eth-optimism/l2geth@0.5.0
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regenesis/0.5.0releasePatch Changes
time.TickerssyncBatchesToTipin the mainsequence()loopdebug_ingestTransactionsendpoint andtxTypefrom RPC transactionsSyncServiceOVM_GasPriceOraclebased L1 base fee instead of fetching it from remote@eth-optimism/batch-submitter@0.4.0
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regenesis/0.5.0releasePatch Changes
VALIDATE_TX_BATCHconfig option that can disable batch validation@eth-optimism/data-transport-layer@0.5.0
Minor Changes
regenesis/0.5.0releasePatch Changes
@eth-optimism/regenesis-surgery@0.2.0
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regenesis/0.5.0releasePatch Changes
@eth-optimism/replica-healthcheck@0.3.0
Minor Changes
regenesis/0.5.0releasePatch Changes
@eth-optimism/specs@0.3.0
Minor Changes
Patch Changes