Updated chainspec to be compatible with casper-execution-engine 7.0.3 #512
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Sequence Diagram(s)sequenceDiagram
participant User
participant Auction
User->>Auction: Place Bid
Auction-->>User: Validate Bid
Auction->>Auction: Check Minimum Bid Amount
Auction->>Auction: Update Bid Costs
Auction-->>User: Confirm Bid Placement
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Actionable comments posted: 1
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Files selected for processing (1)
- odra-casper/test-vm/resources/chainspec.toml (4 hunks)
Additional comments not posted (2)
odra-casper/test-vm/resources/chainspec.toml (2)
3-3: Protocol version updated to 1.5.8.Updating the protocol version is a significant change. Please ensure:
- All nodes in the network are updated to this new version for compatibility.
- Thorough testing is done to verify that the new protocol version is compatible with all system components.
- Any potential breaking changes introduced by the new version are carefully evaluated and addressed.
74-74: Newminimum_bid_amountparameter introduced.The new
minimum_bid_amountparameter sets a minimum allowed bid amount of 10 trillion motes. While having a minimum bid helps prevent spam bids, please verify that this chosen amount:
- Aligns with the expected use case and doesn't create too high of a barrier for participation.
- Has been thoughtfully decided based on factors like the total supply, expected number of validators, etc.
| @@ -265,7 +267,7 @@ wasmless_transfer_cost = 100_000_000 | |||
| [system_costs.auction_costs] | |||
| get_era_validators = 10_000 | |||
| read_seigniorage_recipients = 10_000 | |||
| add_bid = 2_500_000_000 | |||
| add_bid = 5_000_000_000_000 | |||
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add_bid cost increased drastically from 2.5 billion to 5 trillion motes.
This is a significant 1000x increase in the cost to add a bid. Such a drastic increase could severely impact validator participation in the auction.
Please carefully evaluate:
- The implications of this cost increase on the barrier to entry for validators and the potential impact on the overall health and decentralization of the network.
- Whether this change is intentional and what the rationale is behind it. It seems related to the high
minimum_bid_amountintroduced earlier. - If this might be a misconfiguration or an unintended consequence rather than a deliberate design choice.
I strongly recommend reassessing this cost increase and considering a more moderate value that balances spam prevention with reasonable validator participation costs.
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Outside diff range and nitpick comments (1)
.github/workflows/evaluate-benchmark.yml (1)
37-37: LGTM!Updating the action version is a good practice to keep the workflow up-to-date.
As a best practice, please review the changelog of the
dawidd6/action-download-artifactaction to:
- Confirm compatibility of the
v4version with your workflow.- Identify any relevant changes or enhancements that might benefit your use case.
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Files selected for processing (3)
- .github/workflows/evaluate-benchmark.yml (1 hunks)
- CHANGELOG.md (1 hunks)
- odra-casper/test-vm/resources/chainspec.toml (4 hunks)
Files skipped from review as they are similar to previous changes (1)
- odra-casper/test-vm/resources/chainspec.toml
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CHANGELOG.md (2)
10-11: Verify the compatibility with the specified version of casper-execution-engine.Updating the
chainspec.tomlfor compatibility with the latestcasper-execution-engineis a critical change. Please provide the specific version of the execution engine that was tested against to validate the compatibility claims.Also, consider adding more details in the changelog about the nature of the compatibility changes made to the
chainspec.tomlfile for better clarity.
8-9: Provide more context on the motivation behind the Deployer implementation change.Moving the
Deployerimplementation fromHostReftoOdraContractis a significant architectural shift. Please provide more context on the rationale behind this change and how it improves the deployment process.Also, verify that:
- All necessary updates have been made across the codebase to handle this change.
- Relevant documentation and examples have been updated to reflect the new deployment approach.
To verify the impact of this change across the codebase, run the following script:
Verification successful
Deployment implementation change verified and properly implemented
The change mentioned in the CHANGELOG has been successfully implemented. The
Deployertrait is now generically implemented for any type that implementsOdraContract, rather than specifically forHostRef. This change offers more flexibility in the deployment process and aligns well with theOdraContractstructure.Key points:
- The
Deployertrait is defined incore/src/host.rs.- There's a generic implementation
impl<R: OdraContract> Deployer<R> for R.- No remaining implementations for
HostRefwere found.- Numerous examples and tests across the codebase use the new implementation.
To ensure completeness:
- Review the documentation to confirm it reflects this architectural change.
- Update any tutorials or guides that may reference the old
HostRef-based deployment.Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify all occurrences of `Deployer` have been updated to the new implementation. # Test 1: Search for occurrences of `Deployer` with `HostRef`. Expect: No results. rg --type rust 'impl Deployer for HostRef' # Test 2: Search for occurrences of `Deployer` with `OdraContract`. Expect: Only valid usages. rg --type rust -A 5 'impl Deployer for OdraContract'Length of output: 99
Script:
#!/bin/bash # Description: Verify the existence and implementation of the Deployer trait # Test 1: Search for the Deployer trait definition echo "Searching for Deployer trait definition:" rg --type rust "trait Deployer" # Test 2: Look for any implementations of Deployer using a flexible pattern echo "Searching for Deployer implementations:" rg --type rust "impl .*Deployer" # Test 3: Check the extensions of Rust files in the project echo "Rust file extensions in the project:" fd -e rs --type f | sed -E 's/.*(\.[^.]+)$/\1/' | sort | uniq -c # Test 4: Search for any mentions of Deployer in the codebase echo "Mentions of Deployer in the codebase:" rg --type rust -i "deployer"Length of output: 7970
Updated github actions to use the latest version of artifact management actions.
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Benchmark report
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Summary by CodeRabbit
Deployerimplementation to align withOdraContract.