fix(miner): Fix issue seen in prepare proposal #1396
Conversation
WalkthroughThe update reflects a significant overhaul of the Cosmos blockchain's runtime, introducing new interfaces and methods for block proposal and state management, particularly for EVM compatibility. It includes architectural changes to support state plugins, enhanced block processing, and improved chain context management. Additionally, a minor Go version bump from 1.21.5 to 1.21.6 is consistently applied across various configuration files. Changes
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Review Status
Actionable comments generated: 3
Configuration used: CodeRabbit UI
Files selected for processing (9)
- README.md (2 hunks)
- cosmos/precompile/governance/governance.go (2 hunks)
- cosmos/runtime/chain/abci.go (2 hunks)
- cosmos/runtime/miner/abci.go (1 hunks)
- cosmos/x/evm/plugins/state/plugin.go (4 hunks)
- e2e/testapp/polard/cmd/commands.go (3 hunks)
- eth/core/chain.go (2 hunks)
- eth/eth.go (1 hunks)
- eth/polar/backend.go (1 hunks)
Files skipped from review due to trivial changes (1)
- README.md
Additional comments: 13
cosmos/runtime/chain/abci.go (1)
- 28-28: The new import statement is necessary for the added functionality.
eth/core/chain.go (2)
57-57: The addition of the
StatePluginmethod to theBlockchaininterface is correctly implemented.175-177: The implementation of the
StatePluginmethod in theblockchainstruct is correct and follows the interface definition.eth/eth.go (2)
186-188: The
Backendmethod is a correctly implemented getter for thebackendfield of theExecutionLayerstruct.190-192: The
Stackmethod is a correctly implemented getter for thestackfield of theExecutionLayerstruct.eth/polar/backend.go (1)
- 224-226: The
APIBackendmethod is a correctly implemented getter for theapiBackendfield of thePolarisstruct.e2e/testapp/polard/cmd/commands.go (1)
- 65-65: The change to enable Prometheus instrumentation by setting
cfg.Instrumentation.Prometheustotruealigns with the PR objectives to improve monitoring and performance analysis.cosmos/precompile/governance/governance.go (2)
85-85: The addition of
sdk.AttributeKeySendertoCustomValueDecoderswith theConvertAccAddressFromStringmethod is a good use of the existing infrastructure to handle new types of attributes. This change seems to be well-integrated with the existing code.569-574: The new method
ConvertAccAddressFromStringis correctly implemented to convert a Cosmos account address string to an Ethereumcommon.Address. This utility function will be useful for handling address conversions in the governance precompile contract.cosmos/x/evm/plugins/state/plugin.go (4)
68-70: The addition of
SetStateOverride,GetStateOverride, andClearStateOverridemethods to thePlugininterface is a good practice for managing state overrides. However, ensure that the implementations of these methods in any concrete classes that implementPluginare thread-safe and handle the context appropriately.123-124: The addition of
stateOverrideMuandstateCtxto thepluginstruct is appropriate for managing concurrent access to the state override context. The use of a mutex (stateOverrideMu) ensures that changes tostateCtxare thread-safe.531-547: The implementation of
SetStateOverride,GetStateOverride, andClearStateOverridemethods in thepluginstruct correctly uses thestateOverrideMumutex to ensure thread safety. This is crucial to prevent data races when accessing thestateCtxcontext variable.564-582: The
StateAtBlockNumbermethod has been modified to check for a state override context before proceeding with its logic. This is a logical change that allows for the flexibility of querying state at a specific block number with an overridden context. However, ensure that the rest of the system is aware of this new behavior and that it does not introduce any unexpected side effects.
e2e/testapp/polard/cmd/commands.go
Outdated
| customAppConfig.Config.Telemetry.Enabled = true | ||
| customAppConfig.Config.Telemetry.MetricsSink = "mem" | ||
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Enabling Telemetry and setting the MetricsSink to "mem" in the initAppConfig function is consistent with the PR objectives. However, there is a redundant line setting Telemetry.Enabled to true twice. This should be cleaned up to avoid confusion and maintain code quality.
- customAppConfig.Telemetry.Enabled = trueCommittable suggestion
❗ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation.
| customAppConfig.Config.Telemetry.Enabled = true | |
| customAppConfig.Config.Telemetry.MetricsSink = "mem" | |
| customAppConfig.Config.Telemetry.MetricsSink = "mem" |
cosmos/runtime/miner/abci.go
Outdated
| // m.keeper.GetStatePlugin().SetStateOverride(ctx) | ||
| // defer m.keeper.GetStatePlugin().ClearStateOverride() |
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Commented-out code can lead to confusion and should be avoided. If this code is meant for future use, consider adding a TODO with an explanation or removing it entirely.
- // m.keeper.GetStatePlugin().SetStateOverride(ctx)
- // defer m.keeper.GetStatePlugin().ClearStateOverride()Committable suggestion
❗ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation.
| // m.keeper.GetStatePlugin().SetStateOverride(ctx) | |
| // defer m.keeper.GetStatePlugin().ClearStateOverride() |
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Actionable comments generated: 0
Configuration used: CodeRabbit UI
Files selected for processing (5)
- cosmos/runtime/chain/abci.go (3 hunks)
- cosmos/runtime/miner/abci.go (2 hunks)
- cosmos/runtime/miner/interfaces.go (2 hunks)
- cosmos/runtime/runtime.go (1 hunks)
- cosmos/x/evm/keeper/keeper.go (1 hunks)
Files skipped from review as they are similar to previous changes (2)
- cosmos/runtime/chain/abci.go
- cosmos/runtime/miner/abci.go
Additional comments: 4
cosmos/runtime/miner/interfaces.go (2)
27-27: The import of the
corepackage fromgithub.com/berachain/polaris/eth/coreis noted. Ensure that this new dependency is properly managed and does not introduce any versioning conflicts.54-54: The addition of the
GetHostmethod to theEVMKeeperinterface is a significant change. Ensure that all implementations of this interface are updated to include this new method to maintain compatibility.Verification successful
The
GetHostmethod has been successfully added to theEVMKeeperinterface and implemented in theKeeperstruct within thekeeper.gofile.Scripts Executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Search for all implementations of EVMKeeper to ensure they implement GetHost. ast-grep --lang go --pattern $'type $_ struct { $$$ } func ($_ $_) GetHost() core.PolarisHostChain { $$$ }'Length of output: 614
Script:
#!/bin/bash # First, find all structs that might implement EVMKeeper interface. ast-grep --lang go --pattern $'type $_ struct { $$$ }' # Then, for each struct found, check if they implement the GetHost method. ast-grep --lang go --pattern $'func ($$$) GetHost() core.PolarisHostChain { $$$ }'Length of output: 302510
cosmos/x/evm/keeper/keeper.go (1)
- 82-84: The implementation of the
GetHostmethod in theKeeperstruct correctly returns theHostfield, which is expected to satisfy thecore.PolarisHostChaininterface. This change aligns with the interface modification ininterfaces.go.cosmos/runtime/runtime.go (1)
- 59-59: The
EVMKeeperinterface inruntime.gohas been updated to include theGetHostmethod. This change is consistent with the updates ininterfaces.goandkeeper.go, ensuring that the interface and its implementations remain in sync.
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Actionable comments generated: 0
Configuration used: CodeRabbit UI
Files ignored due to filter (7)
- cosmos/go.mod
- cosmos/go.sum
- e2e/testapp/go.mod
- e2e/testapp/go.sum
- eth/go.mod
- eth/go.sum
- go.work.sum
Files selected for processing (7)
- contracts/bindings/testing/distribution_testing_helper.abigen.go (1 hunks)
- cosmos/runtime/chain/abci.go (2 hunks)
- cosmos/runtime/miner/abci.go (2 hunks)
- cosmos/x/evm/plugins/state/plugin.go (4 hunks)
- eth/core/chain_resources.go (2 hunks)
- eth/core/host.go (2 hunks)
- eth/core/mock/state_plugin.mock.go (10 hunks)
Files skipped from review as they are similar to previous changes (3)
- cosmos/runtime/chain/abci.go
- cosmos/runtime/miner/abci.go
- cosmos/x/evm/plugins/state/plugin.go
Additional comments: 15
eth/core/host.go (2)
24-24: The addition of the
contextpackage import is appropriate for the new methods that require acontext.Contextparameter.73-74: The new methods
SetStateOverrideandGetOverridenStatehave been added to theStatePlugininterface. Ensure that all implementations of this interface are updated to include these new methods to maintain compatibility.eth/core/chain_resources.go (2)
- 44-44: The
GetOverridenStatemethod has been added to theChainResourcesinterface. This change will require all implementers of this interface to provide an implementation for this method.Verification successful
The
GetOverridenStatemethod has been successfully implemented in thestateDBstruct, fulfilling the requirements of theChainResourcesinterface.* 66-68: The `blockchain` struct now implements the `GetOverridenState` method. This method returns a new `state.StateDB` based on the overridden state. Ensure that the `GetOverridenState` method in the `StatePlugin` interface is correctly implemented and that the `state.NewStateDB` function is properly handling the overridden state.Scripts Executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Search for all implementations of ChainResources to ensure they implement the new method. ast-grep --lang go --pattern $'type $_ struct { $$$ } func ($_ $_) GetOverridenState() ($_ state.StateDB, $_ error) { $$$ }'Length of output: 640
Script:
#!/bin/bash # First, find all structs that might implement the ChainResources interface. ast-grep --lang go --pattern $'type $_ struct { $$$ }' # Then, check for the implementation of the GetOverridenState method in those structs. ast-grep --lang go --pattern $'func ($_ $_) GetOverridenState() ($_ state.StateDB, $_ error) { $$$ }'Length of output: 303510
Verification successful
The
GetOverridenStatemethod is correctly implemented in theStatePlugininterface, and thestate.NewStateDBfunction is properly designed to handle the overridden state, as evidenced by the output from the executed scripts.Scripts Executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Verify the implementation of GetOverridenState in the StatePlugin interface. ast-grep --lang go --pattern $'func ($_ $_) GetOverridenState() $_ { $$$ }' # Verify the state.NewStateDB function to ensure it handles the overridden state correctly. ast-grep --lang go --pattern $'func NewStateDB($_ $_, $_ $_) $_ { $$$ }'Length of output: 2055
contracts/bindings/testing/distribution_testing_helper.abigen.go (1)
- 35-35: The
Binfield inDistributionWrapperMetaDatahas been updated, which typically indicates changes in the contract's Solidity code and its subsequent recompilation. Please ensure that the corresponding Solidity source code has been updated accordingly and that all contract-related tests pass successfully.eth/core/mock/state_plugin.mock.go (10)
70-72: The addition of the
GetOverridenStateFuncmock function is correctly implemented, following the established pattern for mock functions in this file.100-102: The addition of the
SetStateOverrideFuncmock function is correctly implemented, following the established pattern for mock functions in this file.167-169: The
GetOverridenStateFuncfield in theStatePluginMockstruct is correctly declared and follows the established pattern for mock function fields.197-199: The
SetStateOverrideFuncfield in theStatePluginMockstruct is correctly declared and follows the established pattern for mock function fields.287-289: The
GetOverridenStatecall tracking struct is correctly added, allowing for the tracking of calls to theGetOverridenStatemethod.345-349: The
SetStateOverridecall tracking struct is correctly added, allowing for the tracking of calls to theSetStateOverridemethod.388-388: The
lockGetOverridenStatemutex is correctly added, ensuring thread-safe access to the call tracking for theGetOverridenStatemethod.398-398: The
lockSetStateOverridemutex is correctly added, ensuring thread-safe access to the call tracking for theSetStateOverridemethod.877-887: The
GetOverridenStatemethod implementation is correct, following the established pattern for invoking the mock function and tracking the call.1211-1224: The
SetStateOverridemethod implementation is correct, following the established pattern for invoking the mock function and tracking the call.
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Review Status
Actionable comments generated: 0
Configuration used: CodeRabbit UI
Files ignored due to filter (7)
- cosmos/go.mod
- cosmos/go.sum
- e2e/testapp/go.mod
- e2e/testapp/go.sum
- eth/go.mod
- eth/go.sum
- go.work.sum
Files selected for processing (2)
- eth/core/chain.go (5 hunks)
- eth/core/chain_writer.go (6 hunks)
Files skipped from review as they are similar to previous changes (1)
- eth/core/chain.go
Additional comments: 6
eth/core/chain_writer.go (6)
- 47-52: The addition of the
stateparameter to theWriteGenesisBlockmethod is a significant change. Ensure that all implementations of theChainWriterinterface and calls toWriteGenesisBlockhave been updated to include the newstateparameter.Verification successful
I will now generate new shell scripts to verify the changes separately for the struct definitions and method implementations.
The implementations of the
ChainWriterinterface have been successfully updated to include the newstateparameter in theWriteGenesisBlockmethod as per the review comment.* 59-59: The `InsertBlockWithoutSetHead` method now creates a new `state` object internally. Verify that this change does not conflict with any existing state management logic and that the new state is correctly integrated into the blockchain processing flow.Scripts Executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Search for implementations of ChainWriter interface to ensure they have been updated. ast-grep --lang go --pattern $'type $_ struct { $$$ } func ($_ *$_) WriteGenesisBlock($_ *ethtypes.Block, $_ state.StateDB) error { $$$ }' # Search for calls to WriteGenesisBlock to ensure the new parameter is being passed. ast-grep --lang go --pattern $'($_ *$_).WriteGenesisBlock($_, $_)'Length of output: 736
Script:
#!/bin/bash # Search for struct definitions that implement the ChainWriter interface. ast-grep --lang go --pattern $'type $_ struct { $$$ }' # Search for method implementations of WriteGenesisBlock that should now include a state.StateDB parameter. ast-grep --lang go --pattern $'func ($_ *$_) WriteGenesisBlock($_ *ethtypes.Block, $_ state.StateDB) error { $$$ }'Length of output: 303368
- 76-89: > Note: This review was outside the patches, so it was mapped to the patch with the greatest overlap. Original lines [66-86]
The
insertBlockWithoutSetHeadmethod has been updated to accept astateparameter. This change should be reviewed to ensure that the state is correctly passed and used within the method, and that the method's logic correctly integrates the state into the block processing.Verification successful
To verify the usage of the
insertBlockWithoutSetHeadmethod with the newstateparameter, we need to adjust our search pattern to account for different scenarios in which the method might be called. Let's generate a new script to search for the method with a more inclusive pattern.
To further investigate the usage of the
insertBlockWithoutSetHeadmethod, we will use ripgrep (rg) to perform a text-based search across the codebase. This will help us determine if the method is being called from anywhere within the code.
The search results confirm that the
insertBlockWithoutSetHeadmethod is being called with the newstateparameter in the codebase. This aligns with the changes described in the PR and the AI-generated summary, indicating that thestateis being correctly passed and used within the method.* 96-103:Scripts Executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Search for calls to insertBlockWithoutSetHead to ensure the new parameter is being passed and handled correctly. ast-grep --lang go --pattern $'($_ *$_).insertBlockWithoutSetHead($_, $_)'Length of output: 75
Script:
#!/bin/bash # Search for calls to insertBlockWithoutSetHead with a more inclusive pattern to ensure the new parameter is being passed and handled correctly. ast-grep --lang go --pattern $'($_ *$_).insertBlockWithoutSetHead($$$)'Length of output: 72
Script:
#!/bin/bash # Use ripgrep to search for the method name in the codebase. rg "insertBlockWithoutSetHead"Length of output: 425
I will now generate a new script to search for calls to
WriteBlockAndSetHeadand to check the implementation ofinsertBlockWithoutSetHeadandWriteBlockAndSetHeadto ensure thestateparameter is being handled correctly.#!/bin/bash # Search for calls to WriteBlockAndSetHead to ensure the new state parameter is being passed and handled correctly. ast-grep --lang go --pattern $'($_ *$_).WriteBlockAndSetHead($_, $_, $_, $_, $_)' # Check the implementation of insertBlockWithoutSetHead to verify it accepts and uses the state parameter. ast-grep --lang go --pattern $'func ($_ *$_) insertBlockWithoutSetHead($_, $_) ($_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_)$_)$_)$_)$_)$_)$_)$_)$_)$_)$_)$_)$_)$_)$_)$_)$_)$_)$_)$_)$_)$_)$_)$_)$_)$_)$_)$_)$_)$_)$_)$_)$_)$_)$_)$_)$_)$_)$_)$_, $_, $_) ($_,$_,$_)' # Check the implementation of WriteBlockAndSetHead to verify it accepts and uses the state parameter. ast-grep --lang go --pattern $'func ($_ *$_) WriteBlockAndSetHead($_, $_, $_, $_, $_) ($_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_, $_, $_) ($_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_,$_ * 113-116: The `WriteBlockAndSetHead` method has been updated to include a `state` parameter. This is a critical change that affects the blockchain's state management. Ensure that the state is correctly passed to and from this method, and that it is properly integrated into the block finalization process. * 178-184: > Note: This review was outside the patches, so it was mapped to the patch with the greatest overlap. Original lines [181-200] The `writeBlockWithState` method now includes a `state` parameter. This method is responsible for writing the block and its state to the blockchain. Ensure that the state parameter is correctly used within the method and that the state changes are correctly committed to the blockchain. <details> <summary>Verification successful</summary> --- The ast-grep search for the definition of `writeBlockWithState` has confirmed the method signature in `eth/core/chain_writer.go`. The method indeed takes three parameters: a block of type `*ethtypes.Block`, receipts of type `[]*ethtypes.Receipt`, and state of type `state.StateDB`. The output also shows the method's implementation, including the comment about single block finality in Polaris, storing the block header, writing historical data, and committing state changes. The second ast-grep command did not return specific calls to `writeBlockWithState`, but since we have the method definition and its parameters, we can infer that the `state` parameter is being used within the method to commit state changes to the blockchain, as shown in the snippet from the output (lines 198-200). Based on this information, we can conclude that the `state` parameter is correctly included in the `writeBlockWithState` method signature and is being used to commit state changes, which aligns with the review comment's concern. </details> <details> <summary>Scripts Executed</summary> The following scripts were executed for the analysis: --- Script: ```shell #!/bin/bash # Search for calls to writeBlockWithState to ensure the new state parameter is being passed and handled correctly. ast-grep --lang go --pattern $'($_ *$_).writeBlockWithState($_, $_, $_)'Length of output: 73
Script:
#!/bin/bash # Adjusting the ast-grep pattern to search for calls to writeBlockWithState with four parameters, including the new 'state' parameter. ast-grep --lang go --pattern $'($_ *$_).writeBlockWithState($_, $_, $_, $_)'Length of output: 77
Script:
#!/bin/bash # Search for the definition of writeBlockWithState to confirm its signature. ast-grep --lang go --pattern $'func ($_ *$_) writeBlockWithState($$$)' # Search for any usage of writeBlockWithState without specifying the number of parameters. ast-grep --lang go --pattern $'($_ *$_).writeBlockWithState($$$)'Length of output: 2038
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Review Status
Actionable comments generated: 0
Configuration used: CodeRabbit UI
Files selected for processing (3)
- cosmos/runtime/miner/abci.go (2 hunks)
- cosmos/runtime/runtime.go (6 hunks)
- eth/eth.go (2 hunks)
Files skipped from review as they are similar to previous changes (3)
- cosmos/runtime/miner/abci.go
- cosmos/runtime/runtime.go
- eth/eth.go
Codecov ReportAttention:
Additional details and impacted files@@ Coverage Diff @@
## main #1396 +/- ##
==========================================
- Coverage 48.23% 47.36% -0.88%
==========================================
Files 84 85 +1
Lines 4969 5061 +92
==========================================
Hits 2397 2397
- Misses 2395 2487 +92
Partials 177 177
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Review Status
Actionable comments generated: 6
Configuration used: CodeRabbit UI
Files selected for processing (2)
- cosmos/runtime/miner/miner.go (1 hunks)
- cosmos/x/evm/plugins/state/factory.go (1 hunks)
Files skipped from review due to trivial changes (1)
- cosmos/runtime/miner/miner.go
Additional comments: 3
cosmos/x/evm/plugins/state/factory.go (3)
50-61: The
NewSPFactoryfunction is straightforward and well-documented. It correctly initializes anSPFactoryinstance.79-86: The
NewPluginFromContextmethod is concise and its purpose is clear. It correctly initializes aStatePluginwith the provided context.147-150: The
SetLatestQueryContextmethod is well-named and documented. It correctly updates thelatestQueryContextfield.
| type SPFactory struct { | ||
| // keepers used for balance and account information. | ||
| ak AccountKeeper | ||
| storeKey storetypes.StoreKey | ||
| plf events.PrecompileLogFactory | ||
|
|
||
| // Contexts for queries | ||
| latestQueryContext sdk.Context // "latest" | ||
| minerBuildContext sdk.Context // "miner" | ||
| insertChainContext sdk.Context | ||
| qfn func() func(height int64, prove bool) (sdk.Context, error) // "historical" | ||
| } |
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The SPFactory struct is well-defined with clear comments explaining the purpose of each field. However, there are no comments for the qfn field, which could lead to confusion about its purpose.
+ // qfn is a function that returns a function to get a historical query context based on height and proof.
qfn func() func(height int64, prove bool) (sdk.Context, error) // "historical"Committable suggestion
❗ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation.
| type SPFactory struct { | |
| // keepers used for balance and account information. | |
| ak AccountKeeper | |
| storeKey storetypes.StoreKey | |
| plf events.PrecompileLogFactory | |
| // Contexts for queries | |
| latestQueryContext sdk.Context // "latest" | |
| minerBuildContext sdk.Context // "miner" | |
| insertChainContext sdk.Context | |
| qfn func() func(height int64, prove bool) (sdk.Context, error) // "historical" | |
| } | |
| type SPFactory struct { | |
| // keepers used for balance and account information. | |
| ak AccountKeeper | |
| storeKey storetypes.StoreKey | |
| plf events.PrecompileLogFactory | |
| // Contexts for queries | |
| latestQueryContext sdk.Context // "latest" | |
| minerBuildContext sdk.Context // "miner" | |
| insertChainContext sdk.Context | |
| // qfn is a function that returns a function to get a historical query context based on height and proof. | |
| qfn func() func(height int64, prove bool) (sdk.Context, error) // "historical" | |
| } |
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Review Status
Actionable comments generated: 3
Configuration used: CodeRabbit UI
Files selected for processing (4)
- cosmos/runtime/miner/abci.go (2 hunks)
- cosmos/runtime/miner/miner.go (4 hunks)
- cosmos/runtime/runtime.go (6 hunks)
- cosmos/x/evm/plugins/state/plugin.go (5 hunks)
Files skipped from review as they are similar to previous changes (3)
- cosmos/runtime/miner/abci.go
- cosmos/runtime/miner/miner.go
- cosmos/runtime/runtime.go
Additional comments: 1
cosmos/x/evm/plugins/state/plugin.go (1)
- 146-146: The
Preparemethod has been modified to use thelqcfield instead of a previously usedlatestQueryContext. This change should be verified to ensure that it does not introduce any regression or unexpected behavior, especially since context handling is crucial in concurrent operations.Verification successful
The output shows that the
Preparemethod is used across various interfaces and structs, such asPreparable,HistoricalPluginMock,StatePluginMock,PluginMock,BlockPluginMock, and others. The method is generally used to prepare or reset the state with a given context, which is a common pattern in the codebase.The change from
latestQueryContexttolqcwithin thepluginstruct'sPreparemethod seems to be an internal change to the struct, and it does not appear to affect the method's signature or how it's called externally. ThePreparemethod still accepts acontext.Contextas its only parameter, which is consistent with its usage throughout the codebase.There are no direct references to
latestQueryContextin the output, suggesting that the change tolqcis encapsulated within thepluginstruct and does not directly affect other parts of the system. However, without seeing the exact implementation of howlqcis used within thePreparemethod, we cannot fully assess the impact of this change.Given the information available, it seems that the change from
latestQueryContexttolqcis unlikely to introduce regressions or unexpected behavior based on the method signatures and usage patterns observed. However, without insight into the internal logic of thePreparemethod and howlqcis utilized, a definitive conclusion cannot be made.To proceed, we should generate a script to inspect the implementation of the
Preparemethod within thepluginstruct to verify that thelqcfield is being used correctly and does not disrupt the expected behavior.
The output confirms that the
Preparemethod's implementation in thepluginstruct within thestatesubdirectory sets a new fieldlqcusing thesdk.UnwrapSDKContextfunction. This is consistent with the pattern observed in otherpluginstructs, where a context field is set using the same function.The change from
latestQueryContexttolqcdoes not appear to affect the method's signature or its usage across the system. ThePreparemethod continues to accept acontext.Contextand sets an internal field within the struct. This change is internal to thepluginstruct and should not impact other parts of the system as long as thelqcfield is used correctly within thepluginstruct itself.Based on the provided output, there is no evidence of incompatibility or misuse of the
lqcfield within thePreparemethod. The change seems to be a straightforward refactoring of the internal state management within thepluginstruct and is consistent with the usage patterns of similar methods in other parts of the codebase.Therefore, it can be concluded that the change from
latestQueryContexttolqcin thePreparemethod of thepluginstruct is unlikely to introduce regressions or unexpected behavior, given the current context and usage patterns observed.Scripts Executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Verify that the change from latestQueryContext to lqc does not affect other parts of the system. # Search for usages of the Prepare method and ensure compatibility with the new lqc field. rg --type go "Prepare" --context 5Length of output: 59427
Script:
#!/bin/bash # Inspect the implementation of the Prepare method within the plugin struct rg --type go "func \(.*plugin\) Prepare" -A 10Length of output: 1346
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Review Status
Actionable comments generated: 2
Configuration used: CodeRabbit UI
Files selected for processing (6)
- cosmos/runtime/abci/proposal.go (1 hunks)
- cosmos/runtime/abci/types.go (1 hunks)
- cosmos/runtime/chain/abci.go (2 hunks)
- cosmos/runtime/miner/abci.go (2 hunks)
- cosmos/runtime/runtime.go (7 hunks)
- cosmos/x/evm/keeper/processor.go (4 hunks)
Files skipped from review as they are similar to previous changes (1)
- cosmos/runtime/miner/abci.go
Additional comments: 7
cosmos/runtime/abci/types.go (1)
- 29-36: The
abciRequestinterface is well-defined with clear method signatures that are expected to be implemented by any concrete types. The methods seem to be related to transaction processing and block proposal in a blockchain context, which is consistent with the file's purpose.cosmos/runtime/chain/abci.go (1)
- 23-28: > Note: This review was outside the patches, so it was mapped to the patch with the greatest overlap. Original lines [1-77]
The
ProcessProposalfunction appears to be correctly handling the proposal processing logic. It checks for the presence of an Ethereum envelope in the proposal, converts it to a block, and inserts the block into the chain. If any of these steps fail, it rejects the proposal and logs the error, which is good practice for error handling and transparency.cosmos/x/evm/keeper/processor.go (1)
- 48-55: > Note: This review was outside the patches, so it was mapped to the patch with the greatest overlap. Original lines [50-102]
The
ProcessPayloadEnvelopefunction processes an EVM payload envelope. It correctly handles errors and logs them, which is good for debugging and error tracking. The use ofdeferto refund gas is a temporary measure, as indicated by the TODO comment, and should be revisited for a more permanent solution.cosmos/runtime/abci/proposal.go (1)
- 33-102: The
ProposalProviderstruct and its methodsPrepareProposalandProcessProposalare well-structured and follow good coding practices. The methods perform error checking and return early if an error occurs, which is a clean way to handle errors. ThesimulateFinalizeBlockmethod is used to simulate the execution of a block, which is a critical part of the proposal process.cosmos/runtime/runtime.go (3)
- 59-60: The addition of the
GetHost()method to theEVMKeeperinterface is a significant change that expands the interface's functionality. Ensure that all implementations of theEVMKeeperinterface are updated to include this new method to maintain compatibility.Verification successful
The
GetHost()method has been successfully implemented in theKeeperstruct, which is an implementation of theEVMKeeperinterface. This confirms that the necessary updates to comply with the interface changes have been made in at least one instance.* 108-112: The `WrappedTxPool` is being initialized with several parameters from the `ExecutionLayer`. Ensure that the `Backend()` method and the `Blockchain()` and `TxPool()` methods it calls are correctly implemented and that the `Lifetime` configuration is properly passed to the `txpool.New` function.Scripts Executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Search for all implementations of EVMKeeper to ensure they implement GetHost method. ast-grep --lang go --pattern $'type $_ struct { $$$ } func ($_ $_) GetHost() core.PolarisHostChain { $$$ }'Length of output: 614
Script:
#!/bin/bash # First, find all structs that might implement the EVMKeeper interface. ast-grep --lang go --pattern $'type $_ struct { $$$ }' # Then, for each struct found, check if there is a GetHost method implementation. ast-grep --lang go --pattern $'func ($$$) GetHost() core.PolarisHostChain { $$$ }'Length of output: 304867
- 165-165: The registration of the
comet.NewSyncProviderwith theBackend()method is a new addition. Verify that theNewSyncProviderfunction and theRegisterSyncStatusProvidermethod are correctly implemented and that they integrate well with the rest of the system.
| // Reset GasMeter to 0. | ||
| gasMeter.RefundGas(gasMeter.GasConsumed(), "reset before evm block") | ||
| blockGasMeter.RefundGas(blockGasMeter.GasConsumed(), "reset before evm block") | ||
| // | ||
| // TODO: we need to remove this next re-genesis. |
There was a problem hiding this comment.
The TODO comment on lines 51-52 indicates that there is a temporary solution in place for gas metering that needs to be addressed in the future. It is important to track this and ensure that it is resolved before any major releases to avoid potential issues with gas accounting.
There was a problem hiding this comment.
Review Status
Actionable comments generated: 6
Configuration used: CodeRabbit UI
Files ignored due to filter (15)
- build/tools/go.mod
- build/tools/go.sum
- cosmos/go.mod
- cosmos/go.sum
- e2e/localnet/go.mod
- e2e/localnet/go.sum
- e2e/precompile/go.mod
- e2e/precompile/go.sum
- e2e/testapp/go.mod
- e2e/testapp/go.sum
- eth/go.mod
- eth/go.sum
- go.work.sum
- lib/go.mod
- lib/go.sum
Files selected for processing (4)
- cosmos/runtime/abci/commands.go (1 hunks)
- cosmos/runtime/abci/proposal.go (1 hunks)
- cosmos/runtime/chain/chain.go (1 hunks)
- cosmos/runtime/miner/abci.go (2 hunks)
Files skipped from review due to trivial changes (1)
- cosmos/runtime/chain/chain.go
Files skipped from review as they are similar to previous changes (2)
- cosmos/runtime/abci/proposal.go
- cosmos/runtime/miner/abci.go
cosmos/runtime/abci/commands.go
Outdated
| // ValidatorCommands is a struct that provides the abci functions required | ||
| // for validators to submit cosmos-sdk transactions to the chain. | ||
| type ValidatorCommands struct { | ||
| txDecoder baseapp.ProposalTxVerifier | ||
| valTxSelector baseapp.TxSelector | ||
| allowedValMsgs map[string]sdk.Msg | ||
| } |
There was a problem hiding this comment.
The ValidatorCommands struct is well-defined with clear field names indicating their purposes. However, there is no documentation for the fields themselves. Adding comments to describe each field, especially allowedValMsgs, would improve code maintainability.
Committable suggestion
❗ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation.
| // ValidatorCommands is a struct that provides the abci functions required | |
| // for validators to submit cosmos-sdk transactions to the chain. | |
| type ValidatorCommands struct { | |
| txDecoder baseapp.ProposalTxVerifier | |
| valTxSelector baseapp.TxSelector | |
| allowedValMsgs map[string]sdk.Msg | |
| } | |
| // ValidatorCommands is a struct that provides the abci functions required | |
| // for validators to submit cosmos-sdk transactions to the chain. | |
| type ValidatorCommands struct { | |
| txDecoder baseapp.ProposalTxVerifier // txDecoder decodes transactions | |
| valTxSelector baseapp.TxSelector // valTxSelector selects valid transactions | |
| allowedValMsgs map[string]sdk.Msg // allowedValMsgs defines messages allowed for validators | |
| } |
cosmos/runtime/abci/commands.go
Outdated
| // processValidatorMsgs processes the validator messages. | ||
| func (m *ValidatorCommands) processValidatorMsgs( | ||
| ctx sdk.Context, maxTxBytes int64, ethGasUsed uint64, txs [][]byte, | ||
| ) ([][]byte, error) { //nolint:unparam // should be handled better. | ||
| var maxBlockGas uint64 | ||
| if b := ctx.ConsensusParams().Block; b != nil { | ||
| maxBlockGas = uint64(b.MaxGas) | ||
| } | ||
|
|
||
| blockGasRemaining := maxBlockGas - ethGasUsed | ||
|
|
||
| for _, txBz := range txs { | ||
| tx, err := m.txDecoder.TxDecode(txBz) | ||
| if err != nil { | ||
| continue | ||
| } | ||
|
|
||
| includeTx := true | ||
| for _, msg := range tx.GetMsgs() { | ||
| if _, ok := m.allowedValMsgs[proto.MessageName(msg)]; !ok { | ||
| includeTx = false | ||
| break | ||
| } | ||
| } | ||
|
|
||
| if includeTx { | ||
| stop := m.valTxSelector.SelectTxForProposal( | ||
| ctx, uint64(maxTxBytes), blockGasRemaining, tx, txBz, | ||
| ) | ||
| if stop { | ||
| break | ||
| } | ||
| } | ||
| } | ||
| return m.valTxSelector.SelectedTxs(ctx), nil |
There was a problem hiding this comment.
The processValidatorMsgs method has a nolint:unparam directive, which suggests that the error handling should be improved. It's important to handle errors properly rather than ignoring them, as this could lead to undetected issues during runtime.
Committable suggestion
❗ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation.
| // processValidatorMsgs processes the validator messages. | |
| func (m *ValidatorCommands) processValidatorMsgs( | |
| ctx sdk.Context, maxTxBytes int64, ethGasUsed uint64, txs [][]byte, | |
| ) ([][]byte, error) { //nolint:unparam // should be handled better. | |
| var maxBlockGas uint64 | |
| if b := ctx.ConsensusParams().Block; b != nil { | |
| maxBlockGas = uint64(b.MaxGas) | |
| } | |
| blockGasRemaining := maxBlockGas - ethGasUsed | |
| for _, txBz := range txs { | |
| tx, err := m.txDecoder.TxDecode(txBz) | |
| if err != nil { | |
| continue | |
| } | |
| includeTx := true | |
| for _, msg := range tx.GetMsgs() { | |
| if _, ok := m.allowedValMsgs[proto.MessageName(msg)]; !ok { | |
| includeTx = false | |
| break | |
| } | |
| } | |
| if includeTx { | |
| stop := m.valTxSelector.SelectTxForProposal( | |
| ctx, uint64(maxTxBytes), blockGasRemaining, tx, txBz, | |
| ) | |
| if stop { | |
| break | |
| } | |
| } | |
| } | |
| return m.valTxSelector.SelectedTxs(ctx), nil | |
| `` | |
| </details> | |
| <!-- suggestion_end --> | |
| <!-- This is an auto-generated comment by CodeRabbit --> |
cosmos/runtime/abci/commands.go
Outdated
| for _, txBz := range txs { | ||
| tx, err := m.txDecoder.TxDecode(txBz) | ||
| if err != nil { | ||
| continue | ||
| } | ||
|
|
||
| includeTx := true | ||
| for _, msg := range tx.GetMsgs() { | ||
| if _, ok := m.allowedValMsgs[proto.MessageName(msg)]; !ok { | ||
| includeTx = false | ||
| break | ||
| } | ||
| } | ||
|
|
||
| if includeTx { | ||
| stop := m.valTxSelector.SelectTxForProposal( | ||
| ctx, uint64(maxTxBytes), blockGasRemaining, tx, txBz, | ||
| ) | ||
| if stop { | ||
| break | ||
| } | ||
| } | ||
| } | ||
| return m.valTxSelector.SelectedTxs(ctx), nil |
There was a problem hiding this comment.
The loop in processValidatorMsgs iterates over transactions and includes them based on the allowedValMsgs map. However, there is no error handling or logging when a transaction fails to decode or is not included due to not being in allowedValMsgs. This could make debugging difficult in production. Consider adding error logging for these cases.
+ // Log the error for better traceability
+ log.Errorf("Failed to decode transaction: %v", err)
...
+ // Log the message that is not allowed for better traceability
+ log.Infof("Transaction contains disallowed message type: %s", proto.MessageName(msg))Committable suggestion
❗ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation.
| for _, txBz := range txs { | |
| tx, err := m.txDecoder.TxDecode(txBz) | |
| if err != nil { | |
| continue | |
| } | |
| includeTx := true | |
| for _, msg := range tx.GetMsgs() { | |
| if _, ok := m.allowedValMsgs[proto.MessageName(msg)]; !ok { | |
| includeTx = false | |
| break | |
| } | |
| } | |
| if includeTx { | |
| stop := m.valTxSelector.SelectTxForProposal( | |
| ctx, uint64(maxTxBytes), blockGasRemaining, tx, txBz, | |
| ) | |
| if stop { | |
| break | |
| } | |
| } | |
| } | |
| return m.valTxSelector.SelectedTxs(ctx), nil | |
| for _, txBz := range txs { | |
| tx, err := m.txDecoder.TxDecode(txBz) | |
| if err != nil { | |
| // Log the error for better traceability | |
| log.Errorf("Failed to decode transaction: %v", err) | |
| continue | |
| } | |
| includeTx := true | |
| for _, msg := range tx.GetMsgs() { | |
| if _, ok := m.allowedValMsgs[proto.MessageName(msg)]; !ok { | |
| // Log the message that is not allowed for better traceability | |
| log.Infof("Transaction contains disallowed message type: %s", proto.MessageName(msg)) | |
| includeTx = false | |
| break | |
| } | |
| } | |
| if includeTx { | |
| stop := m.valTxSelector.SelectTxForProposal( | |
| ctx, uint64(maxTxBytes), blockGasRemaining, tx, txBz, | |
| ) | |
| if stop { | |
| break | |
| } | |
| } | |
| } | |
| return m.valTxSelector.SelectedTxs(ctx), nil |
cosmos/runtime/abci/commands.go
Outdated
| if includeTx { | ||
| stop := m.valTxSelector.SelectTxForProposal( | ||
| ctx, uint64(maxTxBytes), blockGasRemaining, tx, txBz, | ||
| ) | ||
| if stop { | ||
| break | ||
| } | ||
| } |
There was a problem hiding this comment.
The SelectTxForProposal method is called without checking if m.valTxSelector is non-nil. This could lead to a nil pointer dereference if m.valTxSelector is not properly initialized. It would be safer to add a nil check before calling methods on m.valTxSelector.
+ if m.valTxSelector != nil {
+ stop := m.valTxSelector.SelectTxForProposal(
+ }Committable suggestion
❗ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation.
| if includeTx { | |
| stop := m.valTxSelector.SelectTxForProposal( | |
| ctx, uint64(maxTxBytes), blockGasRemaining, tx, txBz, | |
| ) | |
| if stop { | |
| break | |
| } | |
| } | |
| if includeTx { | |
| if m.valTxSelector != nil { | |
| stop := m.valTxSelector.SelectTxForProposal( | |
| ctx, uint64(maxTxBytes), blockGasRemaining, tx, txBz, | |
| ) | |
| if stop { | |
| break | |
| } | |
| } | |
| } |
cosmos/runtime/abci/commands.go
Outdated
| } | ||
| } | ||
| } | ||
| return m.valTxSelector.SelectedTxs(ctx), nil |
There was a problem hiding this comment.
The method returns nil for the error even when there could be cases where transactions are skipped due to decoding errors or being disallowed. It would be better to return an aggregated error if any transactions are skipped, to inform the caller of potential issues.
+ // Consider returning an aggregated error if any transactions were skipped
+ return m.valTxSelector.SelectedTxs(ctx), aggregatedErrorCommittable suggestion
❗ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation.
| return m.valTxSelector.SelectedTxs(ctx), nil | |
| // Consider returning an aggregated error if any transactions were skipped | |
| return m.valTxSelector.SelectedTxs(ctx), aggregatedError |
There was a problem hiding this comment.
Review Status
Actionable comments generated: 0
Configuration used: CodeRabbit UI
Files selected for processing (2)
- cosmos/runtime/abci/commands.go (1 hunks)
- cosmos/runtime/abci/proposal.go (1 hunks)
Files skipped from review as they are similar to previous changes (2)
- cosmos/runtime/abci/commands.go
- cosmos/runtime/abci/proposal.go
Co-authored-by: itsdevbear <itsdevbear@berachain.com>
There was a problem hiding this comment.
Review Status
Actionable comments generated: 7
Configuration used: CodeRabbit UI
Files selected for processing (24)
- cosmos/runtime/abci/commands.go (1 hunks)
- cosmos/runtime/chain/abci.go (3 hunks)
- cosmos/runtime/chain/chain.go (1 hunks)
- cosmos/runtime/chain/interfaces.go (1 hunks)
- cosmos/runtime/miner/abci.go (2 hunks)
- cosmos/runtime/miner/interfaces.go (2 hunks)
- cosmos/runtime/miner/miner.go (4 hunks)
- cosmos/runtime/runtime.go (10 hunks)
- cosmos/x/evm/genesis_test.go (1 hunks)
- cosmos/x/evm/keeper/abci.go (2 hunks)
- cosmos/x/evm/keeper/genesis.go (2 hunks)
- cosmos/x/evm/keeper/host.go (4 hunks)
- cosmos/x/evm/keeper/keeper.go (3 hunks)
- cosmos/x/evm/keeper/processor.go (4 hunks)
- cosmos/x/evm/plugins/state/factory.go (1 hunks)
- cosmos/x/evm/plugins/state/plugin.go (5 hunks)
- e2e/testapp/app.go (1 hunks)
- eth/core/chain.go (6 hunks)
- eth/core/chain_resources.go (2 hunks)
- eth/core/chain_writer.go (5 hunks)
- eth/core/host.go (3 hunks)
- eth/core/precompile/method_validation.go (1 hunks)
- eth/core/state/interfaces.go (1 hunks)
- eth/core/state/modes.go (1 hunks)
Files skipped from review due to trivial changes (2)
- eth/core/precompile/method_validation.go
- eth/core/state/interfaces.go
Files skipped from review as they are similar to previous changes (10)
- cosmos/runtime/abci/commands.go
- cosmos/runtime/chain/abci.go
- cosmos/runtime/chain/chain.go
- cosmos/runtime/miner/interfaces.go
- cosmos/runtime/runtime.go
- cosmos/x/evm/keeper/processor.go
- cosmos/x/evm/plugins/state/factory.go
- eth/core/chain.go
- eth/core/chain_resources.go
- eth/core/chain_writer.go
Additional comments: 21
cosmos/runtime/chain/interfaces.go (1)
- 27-27: The addition of the
txDecoderinterface with theTxDecodemethod is a good encapsulation of transaction decoding functionality. Ensure that all implementations of this interface handle errors appropriately and that the method is used consistently throughout the codebase.eth/core/state/modes.go (1)
- 23-32: The
Modeenumeration is well-defined and clearly represents the different states requested from the host chain. This should facilitate clearer logic when dealing with state modes.cosmos/x/evm/keeper/abci.go (2)
30-35: The
EndBlockfunction correctly checks for the existence and number of the EVM block against the Cosmos block height. This is crucial for the integrity of the blockchain state.48-50: The
SetLatestQueryContextfunction's use ofk.spf.SetLatestQueryContext(ctx)is a good example of delegating state management to a specialized component. Ensure that theSetLatestQueryContextmethod inSPFactoryis robust against possible context-related errors.cosmos/x/evm/keeper/genesis.go (2)
34-34: The assignment of
genState.Configfromk.chain.Config()aligns with the changes to usek.chaindirectly. This should simplify the configuration access pattern.47-48: The addition of
k.spf.SetGenesisContext(ctx)before writing the genesis block is a good practice to ensure that the state plugin factory is initialized with the correct context. This is important for the consistency of genesis state across different components.cosmos/x/evm/keeper/keeper.go (2)
- 41-41: The change to use
core.Blockchaindirectly in theKeeperstruct instead of an interface is a significant architectural decision. This should be carefully evaluated to ensure that it does not reduce the flexibility or testability of theKeeper.Verification successful
The output from the shell script shows several instances where
core.Blockchainis used. It appears in the definition of theKeeperstruct, as well as in other parts of the codebase, such as thePolarisstruct in thepolarpackage and theWrappedBlockchainstruct in thechainpackage.The
Keeperstruct has a methodSetupthat takes acore.Blockchainas an argument, which suggests that it is possible to inject different blockchain implementations for testing purposes. Additionally, theWrappedBlockchainstruct in thechainpackage wraps acore.Blockchainand provides a method to set the blockchain, which could be used for testing with mock implementations.Given this information, it seems that the direct use of
core.Blockchaindoes not inherently reduce testability or flexibility, as the codebase provides mechanisms to inject different implementations of the blockchain for testing or other purposes.Based on the provided context and the output from the shell script, it can be concluded that the change to use
core.Blockchaindirectly in theKeeperstruct does not negatively impact testability or flexibility.* 69-71: The addition of the `GetHost` method is a good encapsulation that allows access to the `PolarisHostChain` instance. This should make it easier to interact with the host chain from other components.Scripts Executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Verify that the direct use of core.Blockchain does not negatively impact testability or flexibility. # Expecting to find test cases or mocks that use core.Blockchain. rg --type go "core.Blockchain" --files-with-matches | xargs -L 1 catLength of output: 20295
cosmos/runtime/miner/abci.go (1)
- 22-27: > Note: This review was outside the patches, and no patch overlapping with it was found. Original lines [1-1]
The removal of the
cosmossdk.io/store/typesimport suggests that thestoretypespackage is no longer used in this file. Ensure that this change does not affect other parts of the code that may rely on this import.cosmos/x/evm/keeper/host.go (4)
43-47: The
Hoststruct has been updated with new fields for plugins and a state plugin factory. This change seems to be part of a larger refactoring effort to improve state management. Ensure that the new fields are properly initialized and used throughout the codebase.72-72: The instantiation of
state.SPFactorywithin theNewHostfunction is a critical change. It is important to verify that theSPFactoryis correctly integrated with the rest of the system and that its lifecycle is managed appropriately.86-86: The call to
h.spf.SetPrecompileLogFactoryin theSetupPrecompilesfunction is a good example of dependency injection, which should facilitate testing and modularity.106-106: The
GetStatePluginFactorymethod provides a clear way to access the state plugin factory, which is essential for state management within the EVM module.cosmos/x/evm/genesis_test.go (3)
117-118: The change to use a state plugin factory (
spf) to obtain the state plugin (sp) in the test cases is a good practice that aligns with the changes in the main codebase. This should ensure that the tests remain consistent with the production code.125-126: Similar to the previous comment, the use of the state plugin factory in the test case for checking the correct code is consistent with the production code changes.
133-134: Again, the use of the state plugin factory in the test case for checking the correct hash is consistent with the production code changes and is a good practice for maintaining test consistency.
cosmos/runtime/miner/miner.go (3)
44-46: The addition of the
minerandspffields to theMinerstruct is a significant change. It is important to ensure that these fields are used correctly throughout the miner's methods and that they integrate well with the existing architecture.96-96: The use of the
minerfield in thesubmitPayloadForBuildingmethod to build the payload is a key change. It is important to verify that theBuildPayloadmethod of theeth.Minerinterface is implemented correctly and that it handles all edge cases.109-109: The
constructPayloadArgsmethod now uses theminerfield to get theEtherbase. This change should be verified to ensure that theEtherbaseis being set and retrieved correctly in the context of payload construction.eth/core/host.go (1)
- 24-24: The addition of the
contextpackage import is appropriate for the new methods that require acontext.Contextparameter.e2e/testapp/app.go (1)
- 193-193: The change to pass
appas an argument topolarruntime.Newis consistent with the rest of the function's logic. Ensure that all necessary adjustments have been made whereNewPolarisAppis called to accommodate the new parameter.
| stateCtx context.Context | ||
|
|
||
| // lqc is used for fullfilling | ||
| lqc sdk.Context | ||
| qfn func() func(height int64, prove bool) (sdk.Context, error) |
There was a problem hiding this comment.
The introduction of stateCtx and lqc fields in the plugin struct without comments explaining their purpose could lead to maintainability issues. It's important for code readability and future maintenance that every field, especially those that are not self-explanatory, has a comment describing its use.
+ // stateCtx is used to store the context for state overrides.
+ // lqc represents the latest query context used in the Prepare method.Committable suggestion
❗ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation.
| stateCtx context.Context | |
| // lqc is used for fullfilling | |
| lqc sdk.Context | |
| qfn func() func(height int64, prove bool) (sdk.Context, error) | |
| // stateCtx is used to store the context for state overrides. | |
| stateCtx context.Context | |
| // lqc represents the latest query context used in the Prepare method. | |
| // lqc is used for fullfilling | |
| lqc sdk.Context | |
| qfn func() func(height int64, prove bool) (sdk.Context, error) |
| func (p *plugin) SetStateOverride(ctx context.Context) { | ||
| p.stateCtx = ctx | ||
| } | ||
|
|
||
| func (p *plugin) GetOverridenState() core.StatePlugin { | ||
| sp := NewPlugin(p.ak, p.storeKey, p.qfn, p.plf) | ||
| sp.Reset(p.stateCtx) | ||
| return sp | ||
| } |
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The addition of SetStateOverride and GetOverridenState methods to the Plugin interface and their implementations in the plugin struct are significant changes. These methods allow for the setting and retrieval of a state override context, which can be critical for certain operations that require a different state context than the current one.
Ensure that the new state override functionality is thoroughly tested, especially since state management is a critical component of blockchain systems and can have far-reaching implications if not handled correctly.
+ // TODO: Add comprehensive tests for SetStateOverride and GetOverridenState methods.Committable suggestion
❗ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation.
| func (p *plugin) SetStateOverride(ctx context.Context) { | |
| p.stateCtx = ctx | |
| } | |
| func (p *plugin) GetOverridenState() core.StatePlugin { | |
| sp := NewPlugin(p.ak, p.storeKey, p.qfn, p.plf) | |
| sp.Reset(p.stateCtx) | |
| return sp | |
| } | |
| func (p *plugin) SetStateOverride(ctx context.Context) { | |
| p.stateCtx = ctx | |
| // TODO: Add comprehensive tests for SetStateOverride and GetOverridenState methods. | |
| } | |
| func (p *plugin) GetOverridenState() core.StatePlugin { | |
| sp := NewPlugin(p.ak, p.storeKey, p.qfn, p.plf) | |
| sp.Reset(p.stateCtx) | |
| return sp | |
| // TODO: Add comprehensive tests for SetStateOverride and GetOverridenState methods. | |
| } |
| // won't be able to do this | ||
| // ontop of a state that has these updates for the block. | ||
| // TODO: Fix this. | ||
|
|
||
| int64Number := int64(number) | ||
| // TODO: the GTE may be hiding a larger issue with the timing of the NewHead channel stuff. | ||
| // Investigate and hopefully remove this GTE. | ||
| if int64Number >= p.latestQueryContext.BlockHeight() { | ||
| if int64Number >= p.lqc.BlockHeight() { | ||
| // TODO: Manager properly | ||
| if p.latestQueryContext.MultiStore() == nil { | ||
| ctx = p.latestQueryContext.WithEventManager(sdk.NewEventManager()) | ||
| if p.lqc.MultiStore() == nil { | ||
| ctx = p.lqc.WithEventManager(sdk.NewEventManager()) | ||
| } else { | ||
| ctx, _ = p.latestQueryContext.CacheContext() | ||
| ctx, _ = p.lqc.CacheContext() | ||
| } | ||
| } else { | ||
| // Get the query context at the given height. |
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Note: This review was outside the patches, so it was mapped to the patch with the greatest overlap. Original lines [547-567]
The StateAtBlockNumber method contains a TODO comment regarding the management of the NewHead channel and a conditional check that may be hiding a larger issue. This indicates that there is potentially unresolved or unhandled logic that needs to be addressed. It's important to track such TODOs and fix them as soon as possible to avoid technical debt and potential bugs.
+ // TODO: Investigate the timing of the NewHead channel stuff and resolve the conditional check.| @@ -68,6 +70,17 @@ type ( | |||
| state.Plugin | |||
| // StateAtBlockNumber returns the state at the given block height. | |||
| StateAtBlockNumber(uint64) (StatePlugin, error) | |||
| SetStateOverride(ctx context.Context) | |||
There was a problem hiding this comment.
Please add a comment above the SetStateOverride method to explain its purpose and usage within the StatePlugin interface.
| @@ -68,6 +70,17 @@ | |||
| state.Plugin | |||
| // StateAtBlockNumber returns the state at the given block height. | |||
| StateAtBlockNumber(uint64) (StatePlugin, error) | |||
| SetStateOverride(ctx context.Context) | |||
| GetOverridenState() StatePlugin | |||
There was a problem hiding this comment.
Please add a comment above the GetOverridenState method to explain its purpose and usage within the StatePlugin interface.
| StatePluginFactory interface { | ||
| NewPluginAtBlockNumber(uint64) (StatePlugin, error) | ||
| NewPluginWithMode(state.Mode) StatePlugin | ||
| NewPluginFromContext(context.Context) StatePlugin | ||
| SetLatestQueryContext(ctx context.Context) | ||
| SetLatestMiningContext(ctx context.Context) | ||
| SetInsertChainContext(ctx context.Context) |
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The StatePluginFactory interface methods are clear and consistent with the naming conventions used in the rest of the file. However, ensure that the implementation of these methods is accompanied by appropriate comments explaining their behavior and expected usage.
| func New( | ||
| miner eth.Miner, app TxDecoder, spf core.StatePluginFactory, allowedValMsgs map[string]sdk.Msg, | ||
| ) *Miner { | ||
| return &Miner{ | ||
| Miner: gm, | ||
| keeper: keeper, | ||
| miner: miner, | ||
| app: app, | ||
| spf: spf, |
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The output from the script shows two instances where the miner.New constructor is called:
-
In the
Polarisstruct within thepolarpackage, theminer.Newfunction is called with the following parameters:pl.miner = miner.New(pl, &pl.config.Miner, &pl.config.Chain, stack.EventMux(), pl.engine, func(header *ethtypes.Header) bool { return true },)
This call does not match the updated constructor signature, which now expects
miner eth.Miner, app TxDecoder, spf core.StatePluginFactory, allowedValMsgs map[string]sdk.Msg. -
In the
Polarisstruct within theruntimepackage, theminer.Newfunction is called with the following parameters:p.WrappedMiner = miner.New( p.ExecutionLayer.Backend().Miner(), app, ek.GetHost().GetStatePluginFactory(), allowedValMsgs, )
This call appears to match the updated constructor signature correctly.
Based on the script output, there is at least one instance in the polar package where the miner.New constructor is not called with the updated parameters. The call within the runtime package appears to be correct. However, the script output may not be exhaustive, and there could be other instances in the codebase that require manual verification.
Analysis chain
The New function has been updated to accept new parameters, which reflects the changes in the Miner struct. Ensure that all calls to this constructor are updated accordingly and that the new parameters are provided where necessary.
Scripts Executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Verify that all calls to the Miner constructor have been updated with the new parameters.
rg --type go "miner.New" --files-with-matches | xargs -L 1 cat
Length of output: 14767
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Review Status
Actionable comments generated: 1
Configuration used: CodeRabbit UI
Files selected for processing (4)
- cosmos/runtime/abci/proposal.go (1 hunks)
- cosmos/runtime/abci/types.go (1 hunks)
- cosmos/runtime/chain/abci.go (3 hunks)
- cosmos/runtime/runtime.go (10 hunks)
Files skipped from review as they are similar to previous changes (3)
- cosmos/runtime/abci/proposal.go
- cosmos/runtime/abci/types.go
- cosmos/runtime/chain/abci.go
Additional comments: 6
cosmos/runtime/runtime.go (6)
- 57-60: The
EVMKeeperinterface has been expanded with two new methods:Setup(core.Blockchain) errorandGetStatePluginFactory() core.StatePluginFactory. Ensure that all implementations of this interface have been updated to include these new methods.Verification successful
I will generate a new shell script to search for implementations of the
EVMKeeperinterface, focusing on theSetupandGetStatePluginFactorymethods separately to avoid the syntax error encountered in the previous attempt.
The shell script results confirm that the
Setupmethod is implemented incosmos/x/evm/keeper/keeper.goand theGetStatePluginFactorymethod is implemented incosmos/x/evm/keeper/host.go. This indicates that the implementations of theEVMKeeperinterface have been updated to include the new methods as required by the changes in thecosmos/runtime/runtime.gofile.* 70-72: The `CosmosApp` interface now includes a new method `CommitMultiStore() storetypes.CommitMultiStore`. This change requires verification to ensure that all concrete types that implement this interface have been updated accordingly.Scripts Executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Search for all implementations of EVMKeeper to ensure they implement the new methods. ast-grep --lang go --pattern $'type $_ struct { $$$ } func ($_ $_) Setup($_ core.Blockchain) error { $$$ } func ($_ $_) GetStatePluginFactory() core.StatePluginFactory { $$$ }'Length of output: 756
Script:
#!/bin/bash # Search for implementations of the Setup method of the EVMKeeper interface. ast-grep --lang go --pattern $'func ($_ $_) Setup($_ core.Blockchain) error { $$$ }' # Search for implementations of the GetStatePluginFactory method of the EVMKeeper interface. ast-grep --lang go --pattern $'func ($_ $_) GetStatePluginFactory() core.StatePluginFactory { $$$ }'Length of output: 616
Verification successful
I will generate a new shell script to search for implementations of the
CosmosAppinterface that should now include theCommitMultiStore()method. This will be done in two steps: first, finding the structs that implement the interface, and second, checking if these structs have the required method implemented.
I will now generate a new shell script to correctly identify structs that implement the
CosmosAppinterface and then check for theCommitMultiStore()method implementation.
The verification process has confirmed that the
CommitMultiStore()method is present in the codebase, indicating that the necessary updates to implement this method in types conforming to theCosmosAppinterface have likely been made.* 99-114: > Note: This review was outside the patches, so it was mapped to the patch with the greatest overlap. Original lines [91-124]Scripts Executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Search for all implementations of CosmosApp to ensure they implement the new method. ast-grep --lang go --pattern $'type $_ struct { $$$ } func ($_ $_) CommitMultiStore() storetypes.CommitMultiStore { $$$ }'Length of output: 644
Script:
#!/bin/bash # Step 1: Find structs that implement the CosmosApp interface. ast-grep --lang go --pattern $'type $_ struct { $$$ } func ($$$) CommitMultiStore() storetypes.CommitMultiStore { $$$ }' # Step 2: Find the CommitMultiStore method to ensure it's implemented by the structs found in step 1. ast-grep --lang go --pattern $'func ($_ $_) CommitMultiStore() storetypes.CommitMultiStore { $$$ }'Length of output: 743
Script:
#!/bin/bash # Find structs that implement the CosmosApp interface. ast-grep --lang go --pattern $'type $_ struct { $$$ }' # Find the CommitMultiStore method to ensure it's implemented by the structs that implement CosmosApp. ast-grep --lang go --pattern $'func ($_ $_) CommitMultiStore() storetypes.CommitMultiStore { $$$ }'Length of output: 305455
The
Newfunction for thePolarisstruct has been modified to include additional setup logic. It is important to ensure that theNewfunction is called with the correct arguments wherever it is used in the codebase.
- 136-151: The
Buildmethod of thePolarisstruct has been updated with new logic for wrapping the miner and blockchain components. It is crucial to verify that theBuildmethod is correctly used and that theEVMKeepersetup is handled properly.Verification successful
The output from the script provides the implementation of the
Buildmethod within thecosmos/runtime/runtime.gofile. The comment above the method indicates that it sets up thePolarisstruct and takes aBaseAppand anEVMKeeperas arguments, returning an error if the setup fails.The method implementation shows that the
EVMKeeperis used within theBuildmethod to wrap the geth miner with the cosmos miner (WrappedMiner) by callingek.GetHost().GetStatePluginFactory(). This suggests that theEVMKeepersetup is indeed being handled within theBuildmethod, as theEVMKeeper'sGetHostandGetStatePluginFactorymethods are being utilized to configure theWrappedMiner.Given this information, it can be concluded that the
Buildmethod is used correctly in the context of thee2e/testapp/app.gofile, and theEVMKeepersetup is handled within theBuildmethod as part of thePolarisstruct's setup process. The review comment's concern has been addressed by verifying that theBuildmethod includes theEVMKeepersetup, and it is being called with the necessary arguments in thee2e/testapp/app.gofile.* 181-181: The `SetupServices` method now includes a call to `RegisterSyncStatusProvider` with a new `comet.NewSyncProvider` instance. This change should be verified to ensure that the sync status provider is correctly integrated and registered.Scripts Executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Search for all usages of the Build method to ensure it is called correctly and the EVMKeeper setup is handled. ast-grep --lang go --pattern $'$_.$Build($$$)'Length of output: 47
Script:
#!/bin/bash # Use ripgrep to search for the 'Build' method within Go files to ensure we find its usages. rg 'func \(\w+ \*Polaris\) Build' -tgoLength of output: 91
Script:
#!/bin/bash # Use ripgrep to search for calls to the 'Build' method within Go files. rg '\.Build\(' -tgoLength of output: 2464
Script:
#!/bin/bash # Display the relevant section of the e2e/testapp/app.go file to verify the usage of the Polaris struct's Build method. rg -C 10 'app.Polaris.Build\(' e2e/testapp/app.goLength of output: 482
Script:
#!/bin/bash # Display the implementation of the Build method in the cosmos/runtime/runtime.go file to verify the handling of the EVMKeeper setup. rg -C 10 'func \(p \*Polaris\) Build' cosmos/runtime/runtime.goLength of output: 721
Verification successful
The output from the latest script provides the beginning of the
SetupServicesmethod definition incosmos/runtime/runtime.go. However, the snippet does not include the line whereRegisterSyncStatusProvideris called. To verify the integration of the new sync status provider, we need to see the part of the method where this call is made.Given that the output is truncated, we should adjust the script to display more lines following the method signature to capture the relevant integration code.
The extended output from the
SetupServicesmethod incosmos/runtime/runtime.gonow includes the line whereRegisterSyncStatusProvideris called:// Register the sync status provider with Polaris. p.ExecutionLayer.Backend().RegisterSyncStatusProvider(comet.NewSyncProvider(clientCtx))This confirms that the
RegisterSyncStatusProvidermethod is being called within theSetupServicesmethod with a new instance ofcomet.NewSyncProvider, passingclientCtxas an argument. This matches the review comment and verifies that the sync status provider is indeed integrated and registered within theSetupServicesmethod.* 193-193: The `RegisterLifecycles` method has been updated. Ensure that the lifecycle registration is correctly handled in the context of the `ExecutionLayer` stack.Scripts Executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Search for all usages of the SetupServices method to ensure the new sync status provider is correctly integrated. ast-grep --lang go --pattern $'$_.$SetupServices($$$)'Length of output: 55
Script:
#!/bin/bash # Let's try to find the definition of the SetupServices method to ensure the pattern used is correct. ast-grep --lang go --pattern $'func ($_ *$_) SetupServices($$$) { $$$ }'Length of output: 73
Script:
#!/bin/bash # Additionally, let's use ripgrep to search for the SetupServices method to see if it's referenced anywhere in the codebase. rg "SetupServices"Length of output: 294
Script:
#!/bin/bash # Let's examine the SetupServices method definition in `cosmos/runtime/runtime.go` to verify the integration of the RegisterSyncStatusProvider call. rg -A 10 "func (p \*Polaris) SetupServices" cosmos/runtime/runtime.goLength of output: 71
Script:
#!/bin/bash # Adjusting the ripgrep command to ensure we can view the contents of the SetupServices method in `cosmos/runtime/runtime.go`. rg -A 10 -B 2 "func \(p \*Polaris\) SetupServices" cosmos/runtime/runtime.goLength of output: 752
Script:
#!/bin/bash # Let's extend the range of lines displayed after the SetupServices method signature to capture the integration of RegisterSyncStatusProvider. rg -A 20 "func \(p \*Polaris\) SetupServices" cosmos/runtime/runtime.goLength of output: 857
| WithGasMeter(storetypes.NewInfiniteGasMeter()). | ||
| WithBlockGasMeter(storetypes.NewInfiniteGasMeter()).WithEventManager(sdk.NewEventManager()) | ||
| return p.Blockchain().LoadLastState(cmsCtx, appHeight) | ||
| return p.Backend().Blockchain().LoadLastState(cmsCtx, appHeight) |
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The LoadLastState function is marked as TODO and incomplete. It is crucial to ensure that this function is completed and thoroughly tested before any production release, as it deals with the state loading of the blockchain, which is a critical operation.
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Review Status
Actionable comments generated: 0
Configuration used: CodeRabbit UI
Files selected for processing (2)
- cosmos/runtime/abci/proposal.go (1 hunks)
- cosmos/runtime/runtime.go (10 hunks)
Files skipped from review as they are similar to previous changes (2)
- cosmos/runtime/abci/proposal.go
- cosmos/runtime/runtime.go
There was a problem hiding this comment.
Review Status
Actionable comments generated: 0
Configuration used: CodeRabbit UI
Files ignored due to filter (4)
- cosmos/go.mod
- cosmos/go.sum
- eth/go.mod
- eth/go.sum
Files selected for processing (1)
- cosmos/runtime/runtime.go (10 hunks)
Files skipped from review as they are similar to previous changes (1)
- cosmos/runtime/runtime.go
There was a problem hiding this comment.
Review Status
Actionable comments generated: 0
Configuration used: CodeRabbit UI
Files selected for processing (9)
- .github/workflows/codeql.yml (1 hunks)
- .github/workflows/daily.yml (1 hunks)
- .github/workflows/e2e.yml (4 hunks)
- .github/workflows/pipeline.yml (1 hunks)
- build/scripts/main.mk (1 hunks)
- e2e/localnet/network/fixture_test.go (1 hunks)
- e2e/localnet/network/node_test.go (1 hunks)
- e2e/precompile/utils.go (1 hunks)
- e2e/testapp/docker/base.Dockerfile (1 hunks)
Files skipped from review due to trivial changes (9)
- .github/workflows/codeql.yml
- .github/workflows/daily.yml
- .github/workflows/e2e.yml
- .github/workflows/pipeline.yml
- build/scripts/main.mk
- e2e/localnet/network/fixture_test.go
- e2e/localnet/network/node_test.go
- e2e/precompile/utils.go
- e2e/testapp/docker/base.Dockerfile
Summary by CodeRabbit
New Features
Improvements
Bug Fixes
Documentation
Refactor
Chores