Add-moonbeam as GLMR evm #76
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WalkthroughThe changes introduce support for the Moonbeam blockchain within the existing codebase. A new struct Changes
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Actionable comments posted: 7
🧹 Outside diff range and nitpick comments (3)
packages/kos-sdk/src/chains/mod.rs (1)
19-19: LGTM: GLMRTransaction type exported correctly. Consider grouping imports.The export of the
GLMRTransactiontype is consistent with the existing pattern for other blockchain transaction types. The naming convention follows the established standard.As a minor optimization, consider grouping all transaction type imports together. You could move this line up to be right after the
ETHTransactionimport for better organization.Here's a suggested regrouping:
pub use ethereum::transaction::Transaction as ETHTransaction; +pub use moonbeam::Transaction as GLMRTransaction; pub use polygon::Transaction as MATICTransaction; -pub use moonbeam::Transaction as GLMRTransaction; pub use self::bitcoin::transaction::BTCTransaction;packages/kos-proto/src/options.rs (1)
308-324: LGTM: GLMROptions implementation is consistent with existing patterns.The implementation of
GLMROptionsfollows the same pattern asMATICOptions, which ensures consistency across the codebase. The constructor and methods are correctly annotated with#[wasm_bindgen]for JavaScript interoperability.Consider optimizing the
set_eth_options()andget_eth_options()methods to avoid cloning if performance becomes a concern:
- For
set_eth_options(), you could usemem::replaceormem::swapto avoid cloning.- For
get_eth_options(), you could return a reference instead of a clone if the ownership model allows it.Example optimization for
set_eth_options():use std::mem; #[wasm_bindgen(js_name = setETHOptions)] pub fn set_eth_options(&mut self, options: ETHOptions) { mem::replace(&mut self.eth, options); }These optimizations should only be applied if profiling indicates that the current implementation is a performance bottleneck.
packages/kos-sdk/src/chains/moonbeam/mod.rs (1)
160-164: Consider renaminggas_pricetoget_gas_pricefor consistencyThe function is annotated with
#[wasm_bindgen(js_name = "getGasPrice")], suggesting that it should correspond to aget_gas_pricefunction in Rust. For consistency with other functions and to adhere to Rust naming conventions, consider renaming it.Apply this diff:
- pub async fn gas_price(node_url: Option<String>) -> Result<BigNumber, Error> { + pub async fn get_gas_price(node_url: Option<String>) -> Result<BigNumber, Error> {
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📒 Files selected for processing (5)
- packages/kos-proto/src/options.rs (1 hunks)
- packages/kos-sdk/src/chain.rs (1 hunks)
- packages/kos-sdk/src/chains/mod.rs (1 hunks)
- packages/kos-sdk/src/chains/moonbeam/mod.rs (1 hunks)
- packages/kos-sdk/src/models.rs (4 hunks)
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🔇 Additional comments (10)
packages/kos-sdk/src/chains/mod.rs (3)
6-6: LGTM: Moonbeam module added correctly.The addition of the
moonbeammodule is consistent with the PR objective and follows the existing pattern of module declarations. The alphabetical ordering is maintained, which is good for readability and organization.
14-14: LGTM: GLMR constant exported correctly.The export of the
GLMRconstant from themoonbeammodule is consistent with the existing pattern for other blockchain constants. The alphabetical ordering is maintained, which is good for consistency and readability.
6-6: Summary: Moonbeam integration looks good overall.The changes to add Moonbeam support are well-integrated into the existing structure of the
mod.rsfile. The new module declaration, constant export, and transaction type export all follow the established patterns and naming conventions. These additions enhance the SDK's functionality by including Moonbeam blockchain support alongside other chains.A minor suggestion for import grouping was made, but overall, the changes are consistent with the PR objective and maintain the code's organization and readability.
Also applies to: 14-14, 19-19
packages/kos-sdk/src/chain.rs (1)
158-158: Verify GLMR implementation and update documentationThe addition of
GLMRto thecreateChains!macro expands theChainenum and its associated methods. This change appears to be consistent with the existing pattern. However, please ensure the following:
- Verify that all necessary implementations for
GLMRexist in the codebase, including theGLMR::base_chain()method and other required functionalities.- Update any relevant documentation or comments to include
GLMRin the list of supported chains.- Check if this addition affects any other parts of the codebase that may rely on an exhaustive list of chains.
To verify the GLMR implementation, run the following script:
This script will help ensure that the GLMR implementation is complete and consistent with other chains in the codebase.
packages/kos-proto/src/options.rs (2)
301-306: LGTM: GLMROptions struct definition is consistent with existing patterns.The
GLMROptionsstruct is well-defined and follows the same pattern as the existingMATICOptionsstruct. The use of#[wasm_bindgen]and appropriate derive macros ensures consistency with other structs in the file and enables JavaScript interoperability.
301-324: Summary: GLMROptions successfully added, maintaining consistency with existing code.The addition of
GLMROptionsstruct and its implementation is well-integrated into the existing codebase. It follows the established patterns, particularly mirroring the structure ofMATICOptions. This addition enhances the project's capability to handle Moonbeam (GLMR) blockchain options without introducing breaking changes or inconsistencies.Key points:
- The new struct and implementation maintain code consistency.
- Proper use of
#[wasm_bindgen]ensures JavaScript interoperability.- The changes are isolated and don't affect other parts of the file.
This addition successfully achieves the PR objective of introducing Moonbeam network support for the GLMR token within the project's EVM options.
packages/kos-sdk/src/models.rs (2)
72-72: Addition of Moonbeam variant toTransactionRawenum is appropriateThe new
Moonbeamvariant in theTransactionRawenum correctly incorporatesGLMRTransactionto support Moonbeam transactions.
84-84: Addition of Moonbeam variant toOptionsenum is appropriateThe new
Moonbeamvariant in theOptionsenum correctly includesGLMROptionsto support options for Moonbeam transactions.packages/kos-sdk/src/chains/moonbeam/mod.rs (2)
53-63: Ensure comprehensive transaction type handling inconvert_transactionThe
convert_transactionfunction handles conversions between transaction types but may not cover all possible cases. Ensure that all variants ofTransactionRaware appropriately managed to prevent runtime errors.Review the
convert_transactionlogic to confirm that all transaction types are correctly handled, and consider adding unit tests for additional coverage.
185-194:⚠️ Potential issueExpose the
broadcastfunction to JavaScript by adding#[wasm_bindgen]annotationSimilarly, the
broadcastfunction is not annotated with#[wasm_bindgen], which means it cannot be called from JavaScript/WebAssembly environments.Apply this diff to add the
#[wasm_bindgen]annotation:+ #[wasm_bindgen(js_name = "broadcast")] pub async fn broadcast( tx: models::Transaction, node_url: Option<String>, ) -> Result<BroadcastResult, Error> { let node = node_url.unwrap_or_else(|| crate::utils::get_node_url("GLMR")); let result = ETH::broadcast(tx, Some(node)).await?; Ok(BroadcastResult::new(convert_transaction(result.tx)?)) }Likely invalid or redundant comment.
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Actionable comments posted: 1
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📒 Files selected for processing (2)
- packages/kos-sdk/src/chains/moonbeam/mod.rs (1 hunks)
- packages/kos-sdk/src/models.rs (5 hunks)
🚧 Files skipped from review as they are similar to previous changes (1)
- packages/kos-sdk/src/models.rs
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🔇 Additional comments (8)
packages/kos-sdk/src/chains/moonbeam/mod.rs (8)
1-41: LGTM: Imports and struct definitions are well-organizedThe imports, struct definitions, and constant declarations are appropriate for implementing Moonbeam blockchain support. The use of
#[wasm_bindgen]for the GLMR struct enables WebAssembly compatibility.
60-73: LGTM: Transaction conversion logic is soundThe
convert_transactionfunction effectively handles the conversion between Moonbeam and Ethereum transaction types, maintaining consistency with Moonbeam's EVM compatibility. The error handling for invalid transaction types is appropriate.
236-258: LGTM: Test setup is well-structuredThe test setup includes necessary imports, constants, and an
init()function to set the NODE_GLMR environment variable. This structure provides a good foundation for the test cases.
394-427: LGTM: JSON decoding test is comprehensiveThe
test_decode_jsonfunction provides a thorough test for decoding a JSON-formatted transaction and verifying its structure. It covers important aspects such as chain ID, nonce, addresses, and other transaction details.
286-323:⚠️ Potential issueInitialize environment variables in
test_send_and_signThe
test_send_and_signfunction uses network resources but doesn't call theinit()function to set up necessary environment variables. This may lead to test failures or inconsistent behavior.Add a call to
init()at the beginning of the test:#[test] fn test_send_and_sign() { + init(); let options = models::SendOptions { // ... (rest of the test) };Likely invalid or redundant comment.
325-371:⚠️ Potential issueUse
init()function intest_send_erc20to set environment variablesThe
test_send_erc20function manually sets theNODE_GLMRenvironment variable. To ensure consistency and avoid duplication, use theinit()function instead.Replace the manual environment variable setting with a call to
init():#[test] fn test_send_erc20() { - std::env::set_var("NODE_GLMR", "https://moonbeam.node.klever.io"); + init(); let options = models::SendOptions { // ... (rest of the test) };Likely invalid or redundant comment.
175-193:⚠️ Potential issueAdd #[wasm_bindgen] annotation to the
sendmethodThe
sendmethod is missing the#[wasm_bindgen]annotation, which is present on other methods in the GLMR implementation. This annotation is necessary for exposing the function to JavaScript/WebAssembly contexts.Add the annotation as follows:
+ #[wasm_bindgen(js_name = "send")] pub async fn send( sender: String, receiver: String, amount: BigNumber, options: Option<models::SendOptions>, node_url: Option<String>, ) -> Result<models::Transaction, Error> { // ... (existing implementation) }Likely invalid or redundant comment.
1-427: Overall implementation is solid, consider additional verificationThe Moonbeam implementation effectively leverages existing Ethereum functionality, which is appropriate given Moonbeam's EVM compatibility. The code is well-structured with comprehensive test coverage.
To ensure full compatibility:
- Verify that all Moonbeam-specific parameters (like gas prices, block times, etc.) are correctly set.
- Consider adding integration tests that interact with a Moonbeam testnet to validate the implementation in a live environment.
Run the following script to check for any Moonbeam-specific configurations:
✅ Verification successful
Moonbeam-specific configurations verified successfully
All Moonbeam-specific configurations and parameters are present in the codebase. No pending TODOs related to Moonbeam or GLMR were detected.
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Check for Moonbeam-specific configurations and parameters # Test: Search for Moonbeam-specific constants or configurations rg -i 'moonbeam|glmr' --type rust # Test: Check for any TODO comments related to Moonbeam implementation rg -i 'todo.*moonbeam|glmr' --type rustLength of output: 9043
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Actionable comments posted: 2
🧹 Outside diff range and nitpick comments (1)
packages/kos-sdk/src/chains/moonbeam/mod.rs (1)
23-23: Consider adding a comment for the CHAIN_ID constantIt would be helpful to add a brief comment explaining the significance of the CHAIN_ID value (1284) for Moonbeam. This enhances code readability and maintainability.
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📒 Files selected for processing (1)
- packages/kos-sdk/src/chains/moonbeam/mod.rs (1 hunks)
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packages/kos-sdk/src/chains/moonbeam/mod.rs (1)
321-367: 🛠️ Refactor suggestionUse
init()function intest_send_erc20to set environment variablesCurrently,
test_send_erc20manually sets theNODE_GLMRenvironment variable. To ensure consistency and avoid duplication, use theinit()function instead.Apply this diff:
fn test_send_erc20() { - std::env::set_var("NODE_GLMR", "https://moonbeam.node.klever.io"); + init(); let options = models::SendOptions {Likely invalid or redundant comment.
Description
Please provide a brief summary of the changes. If it fixes a bug or resolves a feature request, be sure to link to that issue.
Fixes # (issue)
Type of Change
How Has This Been Tested?
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Checklist:
make checkSummary by CodeRabbit
New Features
GLMROptionsandGLMRchain.Bug Fixes
Documentation