992 relayer #1043
992 relayer #1043
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Caution Review failedThe pull request is closed. 📝 WalkthroughWalkthroughThe pull request introduces several modifications across multiple files in the blockchain library and related components. Key changes include enhancements to the Changes
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Actionable comments posted: 5
🧹 Outside diff range and nitpick comments (8)
automated-orders/packages/blockchain-library/src/clients/evm.ts (3)
14-14: Remove TODO comment - awaiting is necessary.The TODO comment questions the necessity of awaiting the promise. The
awaitis indeed necessary here as we need to check the transaction receipt status and handle potential failures.
12-12: Consider adding TypeScript types for transaction receipt.The method would benefit from explicit typing of the transaction receipt for better type safety and documentation.
import { TransactionReceipt } from 'web3-core'; async broadcastTx(signedTransaction: Uint8Array): Promise<void>
12-17: Consider adding transaction validation and gas estimation.The method directly broadcasts the signed transaction without validating its contents or estimating gas costs. This could lead to failed transactions due to insufficient gas or other issues.
Consider:
- Validating the transaction format before broadcasting
- Estimating gas costs and comparing with the signed transaction's gas limit
- Adding logging for transaction details in development environments
automated-orders/packages/utils-library/src/services/cache.ts (3)
10-20: Add null safety and improve type handling.The get method could be more robust with proper type handling.
Consider this improvement:
+ /** + * Retrieves a value from the cache. + * @param key The key to look up + * @returns The value if found, undefined otherwise + */ public get(key: string): T | undefined { - const hasKey = this.values.has(key); - if (hasKey) { + if (this.values.has(key)) { // peek the entry, re-insert for LRU strategy - const entry = this.refresh(key); - - return entry + return this.refresh(key); } return undefined; }
31-41: Consider adding size management methods.The put method implements basic LRU eviction, but the class lacks size management utilities.
Consider adding these methods:
/** * Returns the current number of entries in the cache */ public size(): number { return this.values.size; } /** * Removes all entries from the cache */ public clear(): void { this.values.clear(); }
1-49: Consider performance optimization for high-throughput scenarios.The current implementation might not be optimal for high-throughput scenarios.
Consider these improvements:
- Use a doubly-linked list alongside the Map for O(1) LRU operations
- Add bulk operations for batch processing
- Consider adding optional TTL (Time To Live) for entries
- Add memory usage estimation methods
Would you like me to provide an optimized implementation with these features?
automated-orders/packages/blockchain-library/src/clients/warden.ts (2)
17-17: Consider increasing the cache size to prevent re-processing old requests.The
seenCacheis initialized with a capacity ofentriesPerRequest, which is100. If there are more than100requests, older entries may be evicted from the cache, leading to potential re-processing of previously processed requests. Consider increasing the cache size or adjusting the caching mechanism to ensure all processed requests are tracked appropriately.
75-76: Simplify thenotEmptyfunction for better readability.The
notEmptyfunction can be simplified to improve clarity.Apply this diff to simplify the function:
-function notEmpty(arr: Uint8Array | undefined): boolean { - return arr && arr.length > 0 || false; +function notEmpty(arr?: Uint8Array): boolean { + return arr?.length > 0 ?? false; }
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⛔ Files ignored due to path filters (2)
automated-orders/package-lock.jsonis excluded by!**/package-lock.jsonautomated-orders/yarn.lockis excluded by!**/yarn.lock,!**/*.lock
📒 Files selected for processing (5)
automated-orders/packages/blockchain-library/src/clients/evm.ts(2 hunks)automated-orders/packages/blockchain-library/src/clients/warden.ts(1 hunks)automated-orders/packages/blockchain-library/src/processors/newSignatureProcessor.ts(1 hunks)automated-orders/packages/utils-library/src/index.ts(1 hunks)automated-orders/packages/utils-library/src/services/cache.ts(1 hunks)
🔇 Additional comments (6)
automated-orders/packages/utils-library/src/index.ts (2)
5-5: LGTM! Export statement follows the established pattern.
The new export for LruCache is properly aligned with the existing export structure.
5-5: Verify the file extension configuration.
The import path uses .js extension while we're in a TypeScript file. Let's verify this matches the project's TypeScript configuration.
✅ Verification successful
The .js extension in import path is correct
The project uses "moduleResolution": "nodenext" in the parent tsconfig.json, which requires the use of file extensions in import paths. The .js extension is correct when importing TypeScript files in this configuration, even though the actual file is .ts. This is a standard practice for Node.js ESM compatibility.
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automated-orders/packages/blockchain-library/src/clients/evm.ts (1)
3-3: LGTM: Import statement is correctly placed and used.
The serialize utility is appropriately imported for error message formatting.
automated-orders/packages/blockchain-library/src/processors/newSignatureProcessor.ts (3)
Line range hint 1-27: LGTM! The implementation is clean and well-structured.
The code demonstrates good practices:
- Proper error handling and logging
- Clear separation of concerns
- Comprehensive error details in logs including stack traces
Line range hint 19-25: Verify error handling in EvmClient.broadcastTx.
The error handling in this processor looks good, but we should verify that EvmClient.broadcastTx properly handles and propagates blockchain-specific errors.
#!/bin/bash
# Description: Check error handling in EvmClient.broadcastTx implementation
# Look for error handling in broadcastTx
rg -t typescript "async broadcastTx" -A 15 19-19: Verify type safety of signedData parameter.
The code looks correct, but let's ensure type safety of the data being passed to broadcastTx.
✅ Verification successful
Type safety and error handling are properly implemented
The verification confirms that:
INewSignatureRequest.signedDatais correctly typed asUint8ArrayEvmClient.broadcastTxexpectssignedTransaction: Uint8Array- Error handling is comprehensive:
- Failed transactions throw errors with detailed receipts
- The processor catches and logs errors with full context
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}
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automated-orders/packages/blockchain-library/src/clients/evm.ts
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automated-orders/packages/blockchain-library/src/clients/warden.ts
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automated-orders/packages/blockchain-library/src/clients/warden.ts
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Actionable comments posted: 1
🧹 Outside diff range and nitpick comments (3)
automated-orders/packages/blockchain-library/src/clients/evm.ts (1)
14-14: Remove TODO comment - awaiting is necessaryThe TODO comment can be removed. The
awaitis crucial here as we need to wait for the transaction to be mined to get the receipt and verify its status.- const transactionReceipt = await promiEvent; // TODO AT: Do we need to await here? + const transactionReceipt = await promiEvent;automated-orders/packages/blockchain-library/src/clients/warden.ts (2)
39-56: Consider adding error handling for request processing.While the method correctly filters and yields requests, it should handle potential errors during processing to prevent generator interruption.
Consider wrapping the yield block in a try-catch:
private *yieldNewRequests(signRequests: SignRequest[]) { for (const request of signRequests) { if (!request.signedData) { continue; } if (this.seenCache.has(request.id.toString())) { utils.logInfo(`Skipping already seen request ${request.id}`); continue; } + try { yield { signedData: request.signedData!, }; this.seenCache.put(request.id.toString(), request.id); + } catch (error) { + utils.logError(`Failed to process request ${request.id}:`, error); + continue; + } } }
75-77: Simplify and improve type safety of the notEmpty function.The current implementation has redundant logic and could benefit from more explicit type checking.
-function notEmpty(arr: Uint8Array | undefined) : boolean { - return arr && arr.length > 0 || false; +function notEmpty(arr: Uint8Array | undefined): boolean { + return arr !== undefined && arr.length > 0; }
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📒 Files selected for processing (3)
automated-orders/packages/blockchain-library/src/clients/evm.ts(2 hunks)automated-orders/packages/blockchain-library/src/clients/warden.ts(1 hunks)automated-orders/packages/utils-library/src/services/cache.ts(1 hunks)
🚧 Files skipped from review as they are similar to previous changes (1)
- automated-orders/packages/utils-library/src/services/cache.ts
🔇 Additional comments (5)
automated-orders/packages/blockchain-library/src/clients/evm.ts (2)
3-3: LGTM: Import statement is correctly added
The serialize utility import is properly added and used in the error handling.
12-17: Verify transaction broadcasting consistency
Let's ensure there are no duplicate or similar transaction broadcasting methods in the codebase.
✅ Verification successful
Let me gather more information about the transaction broadcasting implementations.
Transaction broadcasting implementation is consistent
The codebase shows clear separation between different blockchain implementations:
- EVM transactions use
web3.eth.sendSignedTransactionexclusively inevm.ts - Cosmos-based transactions use their own
broadcastTximplementation - No duplicate or inconsistent transaction broadcasting methods found in the EVM implementation
The TODO comment about awaiting can be safely resolved as the await is necessary to ensure transaction confirmation and proper error handling.
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echo "Searching for similar transaction broadcasting methods..."
rg -l "sendSignedTransaction|broadcastTx|sendTransaction" --type ts
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automated-orders/packages/blockchain-library/src/clients/warden.ts (3)
7-8: LGTM! Well-structured initialization of pagination and caching.
The imports and class properties are properly set up. The cache size matching the pagination limit is a good practice for tracking seen requests.
Also applies to: 16-17
33-34:
Add pagination reset to prevent potential infinite loops.
When there are no more pages to fetch (pagination.nextKey is empty), nextKey should be reset to undefined.
Apply this diff:
if (notEmpty(pagination?.nextKey)) {
nextKey = pagination!.nextKey;
+} else {
+ nextKey = undefined;
}58-72: 🛠️ Refactor suggestion
Add error handling and verify the hardcoded keychainId.
Two concerns with the current implementation:
- Missing error handling for network issues
- Hardcoded
keychainId: 0nmight be incorrect
Consider adding error handling:
private async querySignRequests(nextKey: Uint8Array | undefined, limit: bigint) {
const page = nextKey
? { key: nextKey, limit: limit }
: { offset: 0n, limit: limit };
+ try {
const query = (await this.query()).warden.warden.v1beta3.signRequests(QuerySignRequestsRequest.fromPartial({
pagination: PageRequest.fromPartial(page),
status: SignRequestStatus.SIGN_REQUEST_STATUS_FULFILLED,
keychainId: 0n,
}));
const queryResponse = await query;
return { signRequests: queryResponse.signRequests, pagination: queryResponse.pagination};
+ } catch (error) {
+ utils.logError('Failed to query sign requests:', error);
+ throw error;
+ }
}
automated-orders/packages/blockchain-library/src/clients/evm.ts
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Actionable comments posted: 1
🧹 Outside diff range and nitpick comments (3)
automated-orders/packages/blockchain-library/src/clients/warden.ts (3)
28-41: Consider adding a reset mechanism for pagination cycle.While the pagination logic is generally sound, consider resetting
nextKeywhen reaching the end of pagination to ensure a fresh start for the next polling cycle.Apply this diff to enhance the pagination handling:
if (notEmpty(pagination?.nextKey)) { nextKey = pagination!.nextKey; + } else { + nextKey = undefined; + await delay(this.configuration.pollingIntervalMsec); // Additional delay between cycles }
43-60: Add error handling for malformed requests.While the method handles basic null checks, consider adding more robust error handling for malformed requests.
Apply this diff to enhance error handling:
private *yieldNewRequests(signRequests: SignRequest[]) { for (const request of signRequests) { + try { + if (!request.id) { + utils.logWarn('Received request without ID, skipping'); + continue; + } if (!request.signedData) { + utils.logWarn(`Request ${request.id} has no signed data, skipping`); continue; } if (this.seenCache.has(request.id)) { utils.logInfo(`Skipping already seen request ${request.id}`); continue; } yield { signedData: request.signedData!, }; this.seenCache.set(request.id, request.id); + } catch (error) { + utils.logError(`Error processing request: ${error}`); + } } }
79-81: Simplify and improve type safety of the utility function.The current implementation has a redundant condition and could be more type-safe.
Apply this diff to improve the function:
-function notEmpty(arr: Uint8Array | undefined) : boolean { - return arr && arr.length > 0 || false; +function notEmpty(arr: Uint8Array | undefined): arr is Uint8Array { + return arr !== undefined && arr.length > 0; }This change:
- Removes the redundant
|| false- Adds type predicate for better type inference
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⛔ Files ignored due to path filters (2)
automated-orders/package-lock.jsonis excluded by!**/package-lock.jsonautomated-orders/yarn.lockis excluded by!**/yarn.lock,!**/*.lock
📒 Files selected for processing (2)
automated-orders/packages/blockchain-library/package.json(1 hunks)automated-orders/packages/blockchain-library/src/clients/warden.ts(1 hunks)
🔇 Additional comments (3)
automated-orders/packages/blockchain-library/package.json (2)
18-18: LGTM! Good choice of caching library.
The addition of lru-cache v11.0.2 is appropriate for implementing caching in the WardenClient. The library is well-maintained and the caret version range (^11.0.2) allows for compatible updates.
17-17: Verify the wardenjs version requirement.
The re-added dependency @wardenprotocol/wardenjs is pinned to version 0.0.11, which is a very early version. Consider if this specific version is required or if a newer version is available.
✅ Verification successful
Version 0.0.11 is the latest stable release and correctly pinned
The specified version 0.0.11 is appropriate as:
- It's the latest stable release (0.0.12-hackmos is a pre-release)
- The implementation in warden.ts uses specific imports from codegen paths that need version stability
- No version conflicts found in package-lock.json
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automated-orders/packages/blockchain-library/src/clients/warden.ts (1)
7-10: LGTM! Well-structured initialization of pagination and caching.
The cache size being double the entries per request provides a good buffer for request tracking while preventing unbounded memory growth.
Also applies to: 18-21
automated-orders/packages/blockchain-library/src/clients/warden.ts
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| } | ||
| } | ||
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| function notEmpty(arr: Uint8Array | undefined) : boolean { |
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Let's move this to the utils since it's not directly related to the Warden Client and can be used by other apps.
| const query = (await this.query()).warden.warden.v1beta3.signRequests(QuerySignRequestsRequest.fromPartial({ | ||
| pagination: PageRequest.fromPartial(page), | ||
| status: SignRequestStatus.SIGN_REQUEST_STATUS_FULFILLED, | ||
| keychainId: 0n, |
There was a problem hiding this comment.
Let's add a TODO comment here to filter by the request type. We will process only the ones that must be processed by the relayer.
| keychainId: 0n, | ||
| })); | ||
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| const queryResponse = await query; |
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Let's rewrite it to the following format:
const page = nextKey ? { key: nextKey, limit: limit } : { offset: 0n, limit: limit };
const query = (await this.query()).warden.warden.v1beta3;
const response = await query.signRequests(
QuerySignRequestsRequest.fromPartial({
pagination: PageRequest.fromPartial(page),
status: SignRequestStatus.SIGN_REQUEST_STATUS_FULFILLED,
keychainId: 0n,
}),
);
return { signRequests: response.signRequests, pagination: response.pagination };
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Oneliners with ternary operator?
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| yield* this.yieldNewRequests(signRequests); | ||
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| if (notEmpty(pagination?.nextKey)) { |
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What happens if we reach the end of the items? Will the nextKey be null? Will in this case we start processing already processed items again? If yes, maybe it's better to use offset/limit approach instead.
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nextKey will be empty, not null. I suppose it would eventually become non empty, that's why I have a cache of sent txs and check if the key has value
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| private *yieldNewRequests(signRequests: SignRequest[]) { | ||
| for (const request of signRequests) { | ||
| if (!request.signedData) { |
There was a problem hiding this comment.
Let's check if it's empty as well.
| @@ -16,8 +16,7 @@ export class NewSignatureProcessor extends Processor<INewSignatureRequest> { | |||
| try { | |||
| logInfo(`New Signature request ${serialize(data)}`); | |||
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| // TODO: implementation | |||
| await this.evm.broadcastTx(); | |||
| await this.evm.broadcastTx(data.signedData); | |||
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In yous solution we optimistically broadcast the transaction to chain, but what if it fails? The processor will continue processing it until you return true. For instance, the account (key) does not have enough ETH to execute the transaction.
Let's add a retry policy in this handler: try to process it 3 times (env variable) and then logError and return true if it's still failing.
| ? { key: nextKey, limit: limit } | ||
| : { offset: 0n, limit: limit }; | ||
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| const query = (await this.query()).warden.warden.v1beta3.signRequests(QuerySignRequestsRequest.fromPartial({ |
There was a problem hiding this comment.
Let's consider replacing it with Evmos precompile calls.
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Actionable comments posted: 4
🧹 Outside diff range and nitpick comments (3)
automated-orders/packages/utils-library/src/services/buffer.ts (1)
16-18: Simplify the boolean expression in notEmpty functionThe
|| falseis redundant as the expressionarr && arr.length > 0already evaluates to a boolean. Consider simplifying the implementation.export function notEmpty(arr: Uint8Array | undefined): boolean { - return arr && arr.length > 0 || false; + return Boolean(arr && arr.length > 0); }automated-orders/packages/blockchain-library/src/clients/warden.ts (2)
18-21: Consider making entriesPerRequest configurableThe hardcoded value of 100 entries per request might not be optimal for all use cases. Consider moving this to the configuration object.
- private readonly entriesPerRequest = 100; + private readonly entriesPerRequest: number; + + constructor(private configuration: IWardenConfiguration) { + this.entriesPerRequest = configuration.entriesPerRequest ?? 100; + }
43-60: Add error handling for cache operationsThe cache operations could potentially throw errors. Consider adding try-catch blocks to handle these gracefully.
private *yieldNewRequests(signRequests: SignRequest[]) { for (const request of signRequests) { if (utils.empty(request.signedData)) { continue; } - if (this.seenCache.has(request.id)) { - utils.logInfo(`Skipping already seen request ${request.id}`); - continue; - } + try { + if (this.seenCache.has(request.id)) { + utils.logInfo(`Skipping already seen request ${request.id}`); + continue; + } + } catch (error) { + utils.logError(`Cache lookup failed for request ${request.id}:`, error); + continue; + } yield { signedData: request.signedData!, }; - this.seenCache.set(request.id, request.id); + try { + this.seenCache.set(request.id, request.id); + } catch (error) { + utils.logError(`Failed to cache request ${request.id}:`, error); + } } }
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📒 Files selected for processing (6)
automated-orders/packages/blockchain-library/package.json(1 hunks)automated-orders/packages/blockchain-library/src/clients/evm.ts(1 hunks)automated-orders/packages/blockchain-library/src/clients/warden.ts(1 hunks)automated-orders/packages/blockchain-library/src/processors/newSignatureProcessor.ts(1 hunks)automated-orders/packages/utils-library/src/index.ts(1 hunks)automated-orders/packages/utils-library/src/services/buffer.ts(1 hunks)
🚧 Files skipped from review as they are similar to previous changes (2)
- automated-orders/packages/blockchain-library/package.json
- automated-orders/packages/blockchain-library/src/clients/evm.ts
🔇 Additional comments (4)
automated-orders/packages/utils-library/src/index.ts (1)
4-4: LGTM! The new exports follow consistent patterns.
The addition of notEmpty and empty functions alongside toUint8Array is well-organized and follows the established export pattern in this barrel file.
Let's verify the implementation of these newly exported functions:
✅ Verification successful
Let me gather more information about the implementation of these functions.
The implementation of notEmpty and empty functions is correct and well-used
The functions are:
- Properly typed with
Uint8Array | undefinedparameters - Correctly implemented with
notEmptychecking for existence and non-zero length emptyis consistently implemented as the logical opposite ofnotEmpty- Used appropriately in the codebase for pagination key validation in
WardenClient
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$$$
}' automated-orders/packages/utils-library/src/services/buffer.js
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automated-orders/packages/utils-library/src/services/buffer.ts (1)
21-23: LGTM!
The empty function is well-implemented as a complement to notEmpty. It follows the single responsibility principle and maintains good code readability.
automated-orders/packages/blockchain-library/src/processors/newSignatureProcessor.ts (1)
25-25: LGTM!
The property declaration follows TypeScript best practices with appropriate access modifier and immutability.
automated-orders/packages/blockchain-library/src/clients/warden.ts (1)
69-69: Verify the status of SignRequest type filtering implementation
The TODO comment indicates a dependency on SignRequest type filtering implementation. Let's verify the status of this feature.
| const retryPolicy = retry(handleAll, { maxAttempts: 3, backoff: new ExponentialBackoff() }); | ||
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| const circuitBreakerPolicy = circuitBreaker(handleAll, { | ||
| halfOpenAfter: 10 * 1000, | ||
| breaker: new ConsecutiveBreaker(5), | ||
| }); | ||
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| this.retryPolicy = wrap(retryPolicy, circuitBreakerPolicy); |
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🛠️ Refactor suggestion
Consider using environment variables for retry configuration.
While the retry and circuit breaker implementation addresses the previous review concerns, the configuration values should be environment-driven rather than hardcoded:
- Maximum retry attempts (currently 3)
- Circuit breaker consecutive failures (currently 5)
- Half-open timeout (currently 10 seconds)
Consider this refactor:
+const MAX_RETRY_ATTEMPTS = Number(process.env.MAX_RETRY_ATTEMPTS ?? 3);
+const CIRCUIT_BREAKER_FAILURES = Number(process.env.CIRCUIT_BREAKER_FAILURES ?? 5);
+const CIRCUIT_BREAKER_TIMEOUT_MS = Number(process.env.CIRCUIT_BREAKER_TIMEOUT_MS ?? 10000);
-const retryPolicy = retry(handleAll, { maxAttempts: 3, backoff: new ExponentialBackoff() });
+const retryPolicy = retry(handleAll, { maxAttempts: MAX_RETRY_ATTEMPTS, backoff: new ExponentialBackoff() });
const circuitBreakerPolicy = circuitBreaker(handleAll, {
- halfOpenAfter: 10 * 1000,
- breaker: new ConsecutiveBreaker(5),
+ halfOpenAfter: CIRCUIT_BREAKER_TIMEOUT_MS,
+ breaker: new ConsecutiveBreaker(CIRCUIT_BREAKER_FAILURES),
});📝 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. Thoroughly test & benchmark the code to ensure it meets the requirements.
| const retryPolicy = retry(handleAll, { maxAttempts: 3, backoff: new ExponentialBackoff() }); | |
| const circuitBreakerPolicy = circuitBreaker(handleAll, { | |
| halfOpenAfter: 10 * 1000, | |
| breaker: new ConsecutiveBreaker(5), | |
| }); | |
| this.retryPolicy = wrap(retryPolicy, circuitBreakerPolicy); | |
| const MAX_RETRY_ATTEMPTS = Number(process.env.MAX_RETRY_ATTEMPTS ?? 3); | |
| const CIRCUIT_BREAKER_FAILURES = Number(process.env.CIRCUIT_BREAKER_FAILURES ?? 5); | |
| const CIRCUIT_BREAKER_TIMEOUT_MS = Number(process.env.CIRCUIT_BREAKER_TIMEOUT_MS ?? 10000); | |
| const retryPolicy = retry(handleAll, { maxAttempts: MAX_RETRY_ATTEMPTS, backoff: new ExponentialBackoff() }); | |
| const circuitBreakerPolicy = circuitBreaker(handleAll, { | |
| halfOpenAfter: CIRCUIT_BREAKER_TIMEOUT_MS, | |
| breaker: new ConsecutiveBreaker(CIRCUIT_BREAKER_FAILURES), | |
| }); | |
| this.retryPolicy = wrap(retryPolicy, circuitBreakerPolicy); |
| async handle(data: INewSignatureRequest): Promise<boolean> { | ||
| try { | ||
| logInfo(`New Signature request ${serialize(data)}`); | ||
|
|
||
| // TODO: implementation | ||
| await this.evm.broadcastTx(); | ||
| await this.retryPolicy.execute(async () => await this.evm.broadcastTx(data.signedData)) |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Enhance error handling and logging for retry attempts.
The current implementation could benefit from better error classification and logging:
- Distinguish between permanent failures (e.g., invalid signature) and temporary ones (e.g., network issues)
- Log retry attempts for better observability
- Consider throwing on permanent errors instead of returning false
Consider this approach:
-await this.retryPolicy.execute(async () => await this.evm.broadcastTx(data.signedData))
+await this.retryPolicy.execute(async ({ attemptNumber }) => {
+ try {
+ logInfo(`Attempting to broadcast transaction (attempt ${attemptNumber})`);
+ await this.evm.broadcastTx(data.signedData);
+ } catch (error) {
+ // Throw permanent errors immediately
+ if (error.code === 'INVALID_SIGNATURE' || error.code === 'INSUFFICIENT_FUNDS') {
+ logError(`Permanent error detected: ${error.message}`);
+ throw new Error(`Permanent failure: ${error.message}`);
+ }
+ logError(`Temporary error on attempt ${attemptNumber}: ${error.message}`);
+ throw error; // Re-throw for retry
+ }
+});Committable suggestion skipped: line range outside the PR's diff.
| if (utils.notEmpty(pagination?.nextKey)) { | ||
| nextKey = pagination!.nextKey; | ||
| } |
There was a problem hiding this comment.
Add nextKey reset when pagination is complete
When there are no more pages (pagination.nextKey is empty), nextKey should be reset to undefined to ensure proper pagination in the next polling cycle.
if (utils.notEmpty(pagination?.nextKey)) {
nextKey = pagination!.nextKey;
+ } else {
+ nextKey = undefined;
}📝 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. Thoroughly test & benchmark the code to ensure it meets the requirements.
| if (utils.notEmpty(pagination?.nextKey)) { | |
| nextKey = pagination!.nextKey; | |
| } | |
| if (utils.notEmpty(pagination?.nextKey)) { | |
| nextKey = pagination!.nextKey; | |
| } else { | |
| nextKey = undefined; | |
| } |
| QuerySignRequestsRequest.fromPartial({ | ||
| pagination: PageRequest.fromPartial(page), | ||
| status: SignRequestStatus.SIGN_REQUEST_STATUS_FULFILLED, | ||
| keychainId: 0n, |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Move keychainId to configuration
The hardcoded keychainId should be moved to the configuration object for flexibility.
- keychainId: 0n,
+ keychainId: this.configuration.keychainId,Committable suggestion skipped: line range outside the PR's diff.
* marshal expresions as json * fix error when query keysBySpaceId with no keys in space * update changelog
* chiado updates + minor fixes * improved info about the new signature scheme * a minor fix * improved the narrative about new addresses * improved the narrative about new addresses * improved the narrative about new addresses
this is more preferable value for the mimimum gas price
* Automated Orders: add a layer to work with blockchains * Fix namings --------- Co-authored-by: Artur Abliazimov <artur.abliazimov@equilibrium.io>
Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>
…n.ts Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>
…ock.json to reduce vulnerabilities The following vulnerabilities are fixed with an upgrade: - https://snyk.io/vuln/SNYK-JS-PATHTOREGEXP-7925106
* chore: update CHANGELOG for v0.5.4
…updates Bumps the npm_and_yarn group with 4 updates in the /docs/developer-docs directory: [cookie](https://github.com/jshttp/cookie), [express](https://github.com/expressjs/express), [http-proxy-middleware](https://github.com/chimurai/http-proxy-middleware) and [mermaid](https://github.com/mermaid-js/mermaid). Bumps the npm_and_yarn group with 5 updates in the /docs/help-center directory: | Package | From | To | | --- | --- | --- | | [@babel/traverse](https://github.com/babel/babel/tree/HEAD/packages/babel-traverse) | `7.25.6` | `7.25.9` | | [cookie](https://github.com/jshttp/cookie) | `0.6.0` | `0.7.1` | | [express](https://github.com/expressjs/express) | `4.21.0` | `4.21.1` | | [http-proxy-middleware](https://github.com/chimurai/http-proxy-middleware) | `2.0.6` | `2.0.7` | | [mermaid](https://github.com/mermaid-js/mermaid) | `10.9.0` | `10.9.3` | Bumps the npm_and_yarn group with 3 updates in the /snap directory: [@babel/traverse](https://github.com/babel/babel/tree/HEAD/packages/babel-traverse), [cookie](https://github.com/jshttp/cookie) and [express](https://github.com/expressjs/express). Updates `cookie` from 0.6.0 to 0.7.1 - [Release notes](https://github.com/jshttp/cookie/releases) - [Commits](jshttp/cookie@v0.6.0...v0.7.1) Updates `express` from 4.21.0 to 4.21.1 - [Release notes](https://github.com/expressjs/express/releases) - [Changelog](https://github.com/expressjs/express/blob/4.21.1/History.md) - [Commits](expressjs/express@4.21.0...4.21.1) Updates `express` from 4.21.0 to 4.21.1 - [Release notes](https://github.com/expressjs/express/releases) - [Changelog](https://github.com/expressjs/express/blob/4.21.1/History.md) - [Commits](expressjs/express@4.21.0...4.21.1) Updates `http-proxy-middleware` from 2.0.6 to 2.0.7 - [Release notes](https://github.com/chimurai/http-proxy-middleware/releases) - [Changelog](https://github.com/chimurai/http-proxy-middleware/blob/v2.0.7/CHANGELOG.md) - [Commits](chimurai/http-proxy-middleware@v2.0.6...v2.0.7) Updates `mermaid` from 10.9.0 to 11.4.0 - [Release notes](https://github.com/mermaid-js/mermaid/releases) - [Changelog](https://github.com/mermaid-js/mermaid/blob/develop/CHANGELOG.md) - [Commits](https://github.com/mermaid-js/mermaid/compare/v10.9.0...mermaid@11.4.0) Updates `@babel/traverse` from 7.25.6 to 7.25.9 - [Release notes](https://github.com/babel/babel/releases) - [Changelog](https://github.com/babel/babel/blob/main/CHANGELOG.md) - [Commits](https://github.com/babel/babel/commits/v7.25.9/packages/babel-traverse) Updates `cookie` from 0.6.0 to 0.7.1 - [Release notes](https://github.com/jshttp/cookie/releases) - [Commits](jshttp/cookie@v0.6.0...v0.7.1) Updates `express` from 4.21.0 to 4.21.1 - [Release notes](https://github.com/expressjs/express/releases) - [Changelog](https://github.com/expressjs/express/blob/4.21.1/History.md) - [Commits](expressjs/express@4.21.0...4.21.1) Updates `express` from 4.21.0 to 4.21.1 - [Release notes](https://github.com/expressjs/express/releases) - [Changelog](https://github.com/expressjs/express/blob/4.21.1/History.md) - [Commits](expressjs/express@4.21.0...4.21.1) Updates `http-proxy-middleware` from 2.0.6 to 2.0.7 - [Release notes](https://github.com/chimurai/http-proxy-middleware/releases) - [Changelog](https://github.com/chimurai/http-proxy-middleware/blob/v2.0.7/CHANGELOG.md) - [Commits](chimurai/http-proxy-middleware@v2.0.6...v2.0.7) Updates `mermaid` from 10.9.0 to 10.9.3 - [Release notes](https://github.com/mermaid-js/mermaid/releases) - [Changelog](https://github.com/mermaid-js/mermaid/blob/develop/CHANGELOG.md) - [Commits](https://github.com/mermaid-js/mermaid/compare/v10.9.0...mermaid@11.4.0) Updates `@babel/traverse` from 7.25.6 to 7.25.9 - [Release notes](https://github.com/babel/babel/releases) - [Changelog](https://github.com/babel/babel/blob/main/CHANGELOG.md) - [Commits](https://github.com/babel/babel/commits/v7.25.9/packages/babel-traverse) Updates `cookie` from 0.6.0 to 0.7.1 - [Release notes](https://github.com/jshttp/cookie/releases) - [Commits](jshttp/cookie@v0.6.0...v0.7.1) Updates `express` from 4.21.0 to 4.21.1 - [Release notes](https://github.com/expressjs/express/releases) - [Changelog](https://github.com/expressjs/express/blob/4.21.1/History.md) - [Commits](expressjs/express@4.21.0...4.21.1) Updates `express` from 4.21.0 to 4.21.1 - [Release notes](https://github.com/expressjs/express/releases) - [Changelog](https://github.com/expressjs/express/blob/4.21.1/History.md) - [Commits](expressjs/express@4.21.0...4.21.1) --- updated-dependencies: - dependency-name: cookie dependency-type: indirect dependency-group: npm_and_yarn - dependency-name: express dependency-type: indirect dependency-group: npm_and_yarn - dependency-name: express dependency-type: indirect dependency-group: npm_and_yarn - dependency-name: http-proxy-middleware dependency-type: indirect dependency-group: npm_and_yarn - dependency-name: mermaid dependency-type: indirect dependency-group: npm_and_yarn - dependency-name: "@babel/traverse" dependency-type: indirect dependency-group: npm_and_yarn - dependency-name: cookie dependency-type: indirect dependency-group: npm_and_yarn - dependency-name: express dependency-type: indirect dependency-group: npm_and_yarn - dependency-name: express dependency-type: indirect dependency-group: npm_and_yarn - dependency-name: http-proxy-middleware dependency-type: indirect dependency-group: npm_and_yarn - dependency-name: mermaid dependency-type: indirect dependency-group: npm_and_yarn - dependency-name: "@babel/traverse" dependency-type: indirect dependency-group: npm_and_yarn - dependency-name: cookie dependency-type: indirect dependency-group: npm_and_yarn - dependency-name: express dependency-type: indirect dependency-group: npm_and_yarn - dependency-name: express dependency-type: indirect dependency-group: npm_and_yarn ... Signed-off-by: dependabot[bot] <support@github.com>
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Actionable comments posted: 27
🧹 Outside diff range and nitpick comments (43)
automated-orders/packages/blockchain-library/src/types/evm/constants.ts (1)
1-3: Consider enhancing the enum with documentation and additional networks.Consider the following improvements:
- Add JSDoc comments explaining the purpose of this enum
- Consider adding other commonly used networks (e.g., mainnet)
- Add readonly modifier for extra type safety
+/** Ethereum Virtual Machine (EVM) chain IDs for supported networks */ -export enum ChainIds { +export const enum ChainIds { + /** Ethereum Mainnet */ + Mainnet = 1, /** Ethereum Sepolia Testnet */ Sepolia = 11155111, }automated-orders/packages/blockchain-library/src/types/warden/configuration.ts (1)
1-4: The interface structure looks good but could benefit from additional documentation and type safety.While the interface is well-structured, consider these improvements:
- Add JSDoc comments to document the purpose and requirements
- Consider making properties readonly
- Add validation for pollingIntervalMsec
Here's a suggested enhancement:
+/** + * Configuration interface for Warden client + * @property rpcURL - The RPC endpoint URL for the Warden service + * @property pollingIntervalMsec - The interval in milliseconds between polling attempts (must be positive) + */ export interface IWardenConfiguration { - rpcURL: string; - pollingIntervalMsec: number; + readonly rpcURL: string; + readonly pollingIntervalMsec: Brand<number, 'PositiveNumber'>; } +/** + * Type brand for ensuring positive numbers + */ +type Brand<T, B> = T & { readonly __brand: B };automated-orders/packages/blockchain-library/src/types/evm/configuration.ts (1)
1-4: LGTM! Consider adding JSDoc comments.The interface structure is well-defined and follows TypeScript naming conventions. Consider adding JSDoc comments to document the purpose of each property and any specific requirements or formats (e.g., RPC URL format, private key format).
+/** + * Configuration interface for EVM client + */ export interface IEvmConfiguration { + /** RPC endpoint URL for the EVM node (e.g., 'https://mainnet.infura.io/v3/YOUR-PROJECT-ID') */ rpcURL: string; + /** Private key for transaction signing (without '0x' prefix) */ callerPrivateKey?: string | undefined; }automated-orders/packages/blockchain-library/src/types/evm/pollingConfiguration.ts (2)
1-4: Consider adding JSDoc documentation.Add documentation to explain:
- The purpose of this configuration interface
- Valid ranges for each property
- Example usage
+/** + * Configuration for polling blockchain events. + * @example + * const config: IEventPollingConfiguration = { + * pollingBlocks: BigInt(100), // Number of blocks to poll + * pollingIntervalMsec: 1000, // Poll every second + * }; + */ export interface IEventPollingConfiguration { + /** Number of blocks to look back when polling for events. Must be positive. */ pollingBlocks: bigint; + /** Interval between polling attempts in milliseconds. Must be positive. */ pollingIntervalMsec: number; }
1-4: Consider adding runtime validation for the configuration.Since TypeScript's type system only provides compile-time safety, consider adding runtime validation to ensure positive values.
export function validatePollingConfig(config: IEventPollingConfiguration): void { if (config.pollingBlocks <= BigInt(0)) { throw new Error('pollingBlocks must be positive'); } if (config.pollingIntervalMsec <= 0) { throw new Error('pollingIntervalMsec must be positive'); } }automated-orders/packages/relayer/src/config/env.ts (1)
1-5: LGTM! Consider adding documentation and validation.The interface structure is clean and well-organized. However, consider these improvements:
Add JSDoc documentation to clarify the expected formats and valid ranges:
+/** + * Environment configuration for the relayer service + */ export interface Env { + /** Ethereum node RPC URL (e.g., 'https://mainnet.infura.io/v3/your-api-key') */ ETHEREUM_NODE_RPC: string; + /** Warden RPC URL (e.g., 'https://warden-rpc.example.com') */ WARDEN_RPC_URL: string; + /** Polling interval in milliseconds (recommended: 1000-60000) */ WARDEN_POLLING_INTERVAL_MSEC: number; }Consider implementing runtime validation in the config schema to ensure:
- Valid URL formats for RPC endpoints
- Reasonable bounds for polling interval (e.g., minimum 1000ms to prevent rate limiting)
- SSL/TLS requirement for production RPC endpoints
automated-orders/.gitignore (1)
30-31: Consider providing example configuration files instead.Instead of tracking actual VS Code configuration files, consider:
- Renaming them to
launch.json.exampleandsettings.json.example- Adding the actual files to
.gitignore- Including setup instructions in the README
This approach allows developers to customize their setup while still having a reference.
automated-orders/packages/scheduler/src/config/env.ts (2)
1-9: Add JSDoc comments to document the interfaceThe interface lacks documentation about the purpose and requirements of each environment variable.
Add descriptive comments like this:
+/** + * Environment configuration for the automated orders scheduler + */ export interface Env { + /** EVMOS node RPC endpoint URL */ EVMOS_NODE_RPC: string; + /** Address of the registry contract on EVMOS */ EVMOS_REGISTRY_ADDRESS: string; + /** Number of blocks to look back when polling for events */ EVMOS_EVENTS_POLLING_BLOCKS: number; + /** Starting block number for registry event polling */ EVMOS_EVENTS_REGISTRY_START_POLLING_BLOCK: number; + /** Polling interval in milliseconds */ EVMOS_EVENTS_POLLING_INTERVAL_MSEC: number; + /** Private key for the EVMOS caller account */ EVMOS_CALLER_PRIVATE_KEY: string; + /** Ethereum node RPC endpoint URL */ ETHEREUM_NODE_RPC: string; }
4-6: Improve type safety for numeric configurationsThe numeric types could be more specific to prevent invalid values.
Consider using branded types or constrained numbers:
type PositiveNumber = number & { __brand: 'PositiveNumber' }; type BlockNumber = number & { __brand: 'BlockNumber' }; export interface Env { // ... EVMOS_EVENTS_POLLING_BLOCKS: PositiveNumber; EVMOS_EVENTS_REGISTRY_START_POLLING_BLOCK: BlockNumber; EVMOS_EVENTS_POLLING_INTERVAL_MSEC: PositiveNumber; // ... }automated-orders/packages/blockchain-library/src/types/order/events.ts (1)
3-7: Add JSDoc documentation for the OrderCreated interfaceWhile the interface is well-structured, adding documentation would help developers understand:
- The purpose of this event
- When it's emitted
- What the
orderaddress representsExample improvement:
+/** + * Interface for OrderCreated event emitted when a new order is created on the blockchain + * @property {string} order - The address of the newly created order contract + */ export interface OrderCreated extends EventLog { returnValues: { order: string; }; }automated-orders/packages/blockchain-library/package.json (3)
2-6: Complete the package metadataThe package metadata is incomplete. The author field is empty, which should be filled for proper package attribution and maintenance responsibility.
- "author": "", + "author": "Warden Protocol Team <team@wardenprotocol.org>",
22-25: Verify React dependencies necessityThe inclusion of React dependencies (
reactandreact-dom) in a blockchain library seems unusual. These should only be peer dependencies if the library provides React components.Consider one of these approaches:
- If React components are provided:
- "devDependencies": { - "react": "^18.2.0", - "react-dom": "^18.3.1", + "peerDependencies": { + "react": "^18.2.0", + "react-dom": "^18.3.1" + }, + "devDependencies": { "typescript": "^5.6.3" }
- If React is not needed:
"devDependencies": { - "react": "^18.2.0", - "react-dom": "^18.3.1", "typescript": "^5.6.3" }
12-14: Add essential npm scriptsThe scripts section is minimal. Consider adding standard scripts for development workflow:
"scripts": { - "build": "tsc --build" + "build": "tsc --build", + "clean": "rimraf dist", + "lint": "eslint src --ext .ts,.tsx", + "test": "jest", + "prepare": "npm run build" },automated-orders/tsconfig.json (1)
Line range hint
1-19: Consider enabling composite flag for better build performance.Since you're using project references, adding
"composite": trueto compilerOptions would enable incremental builds and improve compilation performance.{ "compilerOptions": { + "composite": true, "target": "ESNext", "module": "nodenext",automated-orders/packages/scheduler/src/config/config.ts (2)
5-25: Consider adding constraints and documentation to environment variablesWhile the basic type validation is in place, consider enhancing the schema with:
- Pattern validation for addresses (EVMOS_REGISTRY_ADDRESS)
- Minimum/maximum bounds for numeric values
- Description fields to document each configuration option
Example enhancement:
properties: { - EVMOS_REGISTRY_ADDRESS: { type: 'string' }, + EVMOS_REGISTRY_ADDRESS: { + type: 'string', + pattern: '^0x[a-fA-F0-9]{40}$', + description: 'The Ethereum address of the EVMOS registry contract' + }, - EVMOS_EVENTS_POLLING_BLOCKS: { type: 'number' }, + EVMOS_EVENTS_POLLING_BLOCKS: { + type: 'number', + minimum: 1, + maximum: 1000, + description: 'Number of blocks to query in each polling interval' + },
27-30: Consider adding environment-specific validationThe current configuration doesn't distinguish between different environments (development, staging, production). Consider adding environment-specific validation rules.
Example approach:
- Add NODE_ENV to the required fields
- Implement stricter validation rules for production
- Allow more flexible rules for development
automated-orders/packages/blockchain-library/src/types/order/functions.ts (2)
11-23: Add JSDoc documentation for better code maintainability.Consider adding JSDoc documentation to describe the purpose and return value of this ABI constant.
+/** + * ABI definition for checking if an order can be executed. + * @returns {boolean} True if the order can be executed, false otherwise + */ export const CanExecuteOrderAbi: AbiFunctionFragment = {
80-118: Document gas parameter constraints and relationships.The execute function includes comprehensive gas parameters (including EIP-1559 support), but could benefit from documentation about parameter constraints and relationships.
+/** + * ABI definition for executing an order. + * @remarks + * Gas parameters follow EIP-1559: + * - maxFeePerGas must be >= maxPriorityFeePerGas + * - For legacy transactions, only gasPrice should be set + * - For EIP-1559 transactions, maxPriorityFeePerGas and maxFeePerGas should be set + * @returns {boolean} True if execution was successful + */ export const ExecuteAbi: AbiFunctionFragment = {docs/developer-docs/docs/operate-a-node/chiado-testnet/whats-new.md (4)
7-9: Fix Markdown formatting in the important notice blockThe important notice block should have proper spacing after the closing
:::to maintain consistent formatting with the rest of the document.:::important Chiado is our new and improved testnet. Please make sure to transition all your testing and development processes here. ::: +🧰 Tools
🪛 LanguageTool
[misspelling] ~8-~8: Did you mean “you're” (short for ‘you are’)?
Context: ...net. Please make sure to transition all your testing and development processes here....(YOUR)
[uncategorized] ~8-~8: Loose punctuation mark.
Context: ...testing and development processes here. ::: ## Key features Chiado represents a...(UNLIKELY_OPENING_PUNCTUATION)
34-34: Fix typo in migration sectionThere's a typo in the word "to".
-When migrating ot Chiado, please keep in mind the following key changes: +When migrating to Chiado, please keep in mind the following key changes:🧰 Tools
🪛 LanguageTool
[uncategorized] ~34-~34: The preposition “to” seems more likely in this position.
Context: ...yments. ## Key changes When migrating ot Chiado, please keep in mind the followi...(AI_EN_LECTOR_REPLACEMENT_PREPOSITION)
66-68: Enhance EVM wallets section with specific instructionsThe EVM wallets support section would benefit from:
- A list of recommended/compatible EVM wallets
- Links to wallet-specific setup guides
- Instructions or links on how to delegate WARD using EVM wallets
50-62: Add expected output to command examplesTo improve user experience, consider adding:
- Example output for each command
- Notes about expected behavior
- Troubleshooting tips for common issues
Example enhancement:
```bash wardend keys add my-key-name --recoverExpected output:
Enter your bip39 mnemonic ... [your mnemonic] ... - name: my-key-name type: local address: ward1... pubkey: wardpub1... mnemonic: "" threshold: 0 pubkeys: []</blockquote></details> <details> <summary>automated-orders/packages/blockchain-library/src/clients/warden.ts (2)</summary><blockquote> `18-21`: **Consider moving `entriesPerRequest` to configuration** The hardcoded value of 100 for `entriesPerRequest` would be better placed in the configuration object to allow for environment-specific tuning. ```diff - private readonly entriesPerRequest = 100; + private readonly entriesPerRequest: number; constructor(private configuration: IWardenConfiguration) { + this.entriesPerRequest = configuration.entriesPerRequest ?? 100; }
43-60: Consider adding batch processing capabilityThe current implementation processes requests one at a time. For better performance, consider implementing batch processing of signature requests.
This would involve:
- Collecting requests in a batch
- Processing them in parallel
- Updating the cache in bulk
automated-orders/packages/blockchain-library/src/clients/evm.ts (2)
106-106: Fix typo in error messageThere's a typo in the error message: "caldulate" should be "calculate".
- logError(`Failed to caldulate fee data, ${err}`); + logError(`Failed to calculate fee data, ${err}`);
7-7: Add JSDoc documentation for public methodsThe class would benefit from comprehensive documentation for its public interface.
Example documentation:
/** * Client for interacting with EVM-compatible blockchains. * Provides methods for transaction management, event polling, and contract interaction. */ export class EvmClient {precompiles/act/types.go (1)
Line range hint
144-164: Consider API versioning and backward compatibilityThe changes in JSON serialization of expressions might affect API consumers. Consider:
- Documenting the change in API response format
- Implementing versioning if this is a breaking change
- Adding tests to verify both old and new clients can handle the responses
Also applies to: 206-215
tests/cases/warden_precompile.go (2)
Line range hint
228-260: Enhance test coverage for space managementWhile the current test cases cover the basic functionality, consider adding:
- Negative test cases (e.g., attempting to create a space with invalid parameters)
- Edge cases (e.g., maximum number of additional owners)
- Permission verification (e.g., non-owner attempting to modify the space)
Also, consider using more descriptive variable names for the page request parameters (e.g.,
emptyPageRequestinstead of just creating an empty struct).
Line range hint
1-456: Consider enhancing test structure and documentationThe test suite provides good coverage of the core functionality, but could be improved by:
- Moving test data setup (e.g., public keys, request parameters) to test fixtures or helper functions
- Adding explicit error message assertions for failure cases
- Adding documentation comments explaining the purpose and prerequisites for each test scenario
- Consider using test tables for repetitive test cases (e.g., key request fulfillment/rejection scenarios)
These changes would make the tests more maintainable and easier to understand.
CHANGELOG.md (1)
48-55: Consider adding issue references to the bug fixes.While the bug fixes are well documented, consider adding GitHub issue references (e.g.,
#<issue-number>) as mentioned in the changelog guidelines at the top of the file.Example format:
- * (precompiles) Fix analyzers address convert: change analyzers type from []address to []bytes in warden precompile. + * (precompiles) #<issue-number> Fix analyzers address convert: change analyzers type from []address to []bytes in warden precompile.docs/developer-docs/docs/build-an-app/deploy-smart-contracts-on-warden/deploy-a-cross-chain-app.md (6)
Line range hint
1-686: Consider adding a troubleshooting section.The guide would benefit from a dedicated troubleshooting section that covers common issues developers might encounter during deployment and cross-chain communication, such as:
- Common error messages and their solutions
- Network connectivity issues
- Gas fee related problems
- Cross-chain message verification failures
Line range hint
147-148: Add safeguards to the receive function.The empty
receive()function allows the contract to accept native currency without any restrictions or logging. This could lead to trapped funds.Consider adding safeguards:
- receive() external payable {} + receive() external payable { + emit NativeTokenReceived(msg.sender, msg.value); + require(msg.sender == owner(), "Unauthorized"); + }Also, add the event declaration:
event NativeTokenReceived(address indexed sender, uint256 amount);
Line range hint
392-394: Consider making critical values configurable.The following values are hardcoded and should be made configurable through contract instantiation or environment variables:
destination_chaindestination_address- Channel IDs and addresses
Line range hint
1-686: Add security considerations section.The guide should include a dedicated section on security considerations:
- Contract auditing importance
- Gas limits and their implications
- Cross-chain message validation
- Private key management
- Rate limiting considerations
Line range hint
419-419: Document the timeout value implications.The hardcoded timeout of 604,800 seconds (7 days) should be documented and possibly made configurable. Different networks or use cases might require different timeout values.
686-686: Fix capitalization.Capitalize "if" at the beginning of the sentence.
- if your key is created with the `ethermint.crypto.v1.ethsecp256k1` module + If your key is created with the `ethermint.crypto.v1.ethsecp256k1` moduleautomated-orders/packages/relayer/src/index.ts (1)
15-20: SimplifyPromise.allusage when awaiting a single promiseSince only one promise (
newSignatureRequestProcess) is being awaited, usingPromise.allis unnecessary. You can simplify the code by directly awaiting the promise.Apply this diff to simplify the code:
- await Promise.all([newSignatureRequestProcess]); + await newSignatureRequestProcess;automated-orders/packages/scheduler/src/index.ts (1)
33-33: Consider simplifyingPromise.allwhen awaiting a single PromiseSince only one Promise is being awaited, you can simplify the code by directly awaiting
processor:- await Promise.all([processor]); + await processor;This enhances readability. However, if you plan to await multiple Promises in the future, the current approach is acceptable.
automated-orders/packages/blockchain-library/src/processors/orderProcessor.ts (5)
51-51: Improve log message forcanExecutestatusFor better clarity in logs, include context in the log message instead of logging the boolean value directly.
Apply this diff to enhance the log message:
-logInfo(`${canExecute}`); +logInfo(`Can execute order: ${canExecute}`);
55-55: Enhance log message for order detailsIncluding context in the log message improves readability and aids in debugging.
Apply this diff to improve the log message:
-logInfo(`${serialize(orderDetails)}`); +logInfo(`Order details: ${serialize(orderDetails)}`);
31-31: Reduce code duplication when deleting eventsThe event deletion logic is repeated in multiple places. Consider creating a helper method to reduce code duplication and improve maintainability.
You could add a private method:
private deleteEvent(event: OrderCreated): void { this.evmos.events.delete(this.evmos.getEventId(event)); }And replace the repeated code with:
-this.evmos.events.delete(this.evmos.getEventId(event)); +this.deleteEvent(event);Also applies to: 39-39, 58-58, 91-91
95-95: Ensure error object has a stack trace before loggingTo prevent potential runtime errors, verify that the
errorobject has astackproperty before accessing it.Apply this diff to safely log the stack trace:
-logError(`New Signature error ${serialize(event)}. Error: ${error}, Stack trace: ${error.stack}`); +logError( + `New Signature error ${serialize(event)}. Error: ${error}, Stack trace: ${ + error instanceof Error && error.stack ? error.stack : 'No stack trace available' + }` +);
24-99: Refactorhandlemethod for better readabilityThe
handlemethod is quite lengthy and contains multiple logical sections. Consider refactoring it into smaller private methods to enhance readability and maintainability.For example, you could extract sections into separate methods:
private async verifyOrder(event: OrderCreated): Promise<boolean> { // Include the code from lines 28-49 } private async processOrderDetails(event: OrderCreated): Promise<IExecutionData | null> { // Include the code from lines 53-63 } private async executeOrder(event: OrderCreated, orderDetails: IExecutionData): Promise<boolean> { // Include the code from lines 65-88 }Then adjust the
handlemethod to call these methods accordingly.
📜 Review details
Configuration used: .coderabbit.yaml
Review profile: CHILL
⛔ Files ignored due to path filters (5)
automated-orders/package-lock.jsonis excluded by!**/package-lock.jsonautomated-orders/yarn.lockis excluded by!**/yarn.lock,!**/*.lockdocs/developer-docs/package-lock.jsonis excluded by!**/package-lock.jsondocs/help-center/package-lock.jsonis excluded by!**/package-lock.jsonsnap/package-lock.jsonis excluded by!**/package-lock.json
📒 Files selected for processing (40)
CHANGELOG.md(1 hunks)automated-orders/.gitignore(1 hunks)automated-orders/.vscode/launch.json(1 hunks)automated-orders/README.md(1 hunks)automated-orders/packages/blockchain-library/package.json(1 hunks)automated-orders/packages/blockchain-library/src/clients/evm.ts(1 hunks)automated-orders/packages/blockchain-library/src/clients/warden.ts(1 hunks)automated-orders/packages/blockchain-library/src/index.ts(1 hunks)automated-orders/packages/blockchain-library/src/processors/newSignatureProcessor.ts(1 hunks)automated-orders/packages/blockchain-library/src/processors/orderProcessor.ts(1 hunks)automated-orders/packages/blockchain-library/src/processors/processor.ts(1 hunks)automated-orders/packages/blockchain-library/src/types/evm/configuration.ts(1 hunks)automated-orders/packages/blockchain-library/src/types/evm/constants.ts(1 hunks)automated-orders/packages/blockchain-library/src/types/evm/pollingConfiguration.ts(1 hunks)automated-orders/packages/blockchain-library/src/types/order/events.ts(1 hunks)automated-orders/packages/blockchain-library/src/types/order/functions.ts(1 hunks)automated-orders/packages/blockchain-library/src/types/registry/events.ts(1 hunks)automated-orders/packages/blockchain-library/src/types/warden/configuration.ts(1 hunks)automated-orders/packages/blockchain-library/src/types/warden/newSignatureRequest.ts(1 hunks)automated-orders/packages/blockchain-library/tsconfig.json(1 hunks)automated-orders/packages/relayer/package.json(1 hunks)automated-orders/packages/relayer/src/config/config.ts(1 hunks)automated-orders/packages/relayer/src/config/env.ts(1 hunks)automated-orders/packages/relayer/src/index.ts(1 hunks)automated-orders/packages/scheduler/package.json(1 hunks)automated-orders/packages/scheduler/src/config/config.ts(1 hunks)automated-orders/packages/scheduler/src/config/env.ts(1 hunks)automated-orders/packages/scheduler/src/index.ts(1 hunks)automated-orders/packages/utils-library/src/index.ts(1 hunks)automated-orders/packages/utils-library/src/services/buffer.ts(1 hunks)automated-orders/tsconfig.json(1 hunks)docs/developer-docs/docs/build-an-app/deploy-smart-contracts-on-warden/deploy-a-cross-chain-app.md(1 hunks)docs/developer-docs/docs/operate-a-node/chiado-testnet/chiado-overview.md(1 hunks)docs/developer-docs/docs/operate-a-node/chiado-testnet/join-chiado.md(3 hunks)docs/developer-docs/docs/operate-a-node/chiado-testnet/whats-new.md(1 hunks)docs/developer-docs/docs/tokens/ward-token/distribution.md(1 hunks)docs/developer-docs/package.json(1 hunks)precompiles/act/types.go(4 hunks)precompiles/warden/query_types.go(2 hunks)tests/cases/warden_precompile.go(3 hunks)
✅ Files skipped from review due to trivial changes (5)
- automated-orders/.vscode/launch.json
- automated-orders/README.md
- automated-orders/packages/blockchain-library/src/index.ts
- automated-orders/packages/blockchain-library/src/types/warden/newSignatureRequest.ts
- automated-orders/packages/blockchain-library/tsconfig.json
🚧 Files skipped from review as they are similar to previous changes (2)
- automated-orders/packages/utils-library/src/index.ts
- automated-orders/packages/utils-library/src/services/buffer.ts
🧰 Additional context used
📓 Path-based instructions (9)
CHANGELOG.md (1)
Pattern **/*.md: "Assess the documentation for misspellings, grammatical errors, missing documentation and correctness"
docs/developer-docs/docs/build-an-app/deploy-smart-contracts-on-warden/deploy-a-cross-chain-app.md (1)
Pattern **/*.md: "Assess the documentation for misspellings, grammatical errors, missing documentation and correctness"
docs/developer-docs/docs/operate-a-node/chiado-testnet/chiado-overview.md (1)
Pattern **/*.md: "Assess the documentation for misspellings, grammatical errors, missing documentation and correctness"
docs/developer-docs/docs/operate-a-node/chiado-testnet/join-chiado.md (1)
Pattern **/*.md: "Assess the documentation for misspellings, grammatical errors, missing documentation and correctness"
docs/developer-docs/docs/operate-a-node/chiado-testnet/whats-new.md (1)
Pattern **/*.md: "Assess the documentation for misspellings, grammatical errors, missing documentation and correctness"
docs/developer-docs/docs/tokens/ward-token/distribution.md (1)
Pattern **/*.md: "Assess the documentation for misspellings, grammatical errors, missing documentation and correctness"
precompiles/act/types.go (1)
Pattern **/*.go: Review the Golang code for conformity with the Uber Golang style guide, highlighting any deviations.
precompiles/warden/query_types.go (1)
Pattern **/*.go: Review the Golang code for conformity with the Uber Golang style guide, highlighting any deviations.
tests/cases/warden_precompile.go (2)
Pattern **/*.go: Review the Golang code for conformity with the Uber Golang style guide, highlighting any deviations.
Pattern tests/**/*: "Assess the integration and e2e test code assessing sufficient code coverage for the changes associated in the pull request"
📓 Learnings (1)
automated-orders/packages/blockchain-library/src/clients/evm.ts (1)
Learnt from: backsapc
PR: warden-protocol/wardenprotocol#1043
File: automated-orders/packages/blockchain-library/src/clients/evm.ts:12-17
Timestamp: 2024-11-12T08:05:41.584Z
Learning: In the `EvmClient.broadcastTx` method in `automated-orders/packages/blockchain-library/src/clients/evm.ts`, be cautious when adding `try-catch` blocks. Throwing an error inside a `try` block will be caught by the `catch` block, so ensure error handling logic aligns with the desired error propagation.
🪛 LanguageTool
docs/developer-docs/docs/operate-a-node/chiado-testnet/chiado-overview.md
[misspelling] ~8-~8: Did you mean “you're” (short for ‘you are’)?
Context: ...net. Please make sure to transition all your testing and development processes here....
(YOUR)
[uncategorized] ~8-~8: Loose punctuation mark.
Context: ...testing and development processes here. ::: ## Version history | Release ...
(UNLIKELY_OPENING_PUNCTUATION)
docs/developer-docs/docs/operate-a-node/chiado-testnet/join-chiado.md
[misspelling] ~8-~8: Did you mean “you're” (short for ‘you are’)?
Context: ...net. Please make sure to transition all your testing and development processes here....
(YOUR)
[uncategorized] ~8-~8: Loose punctuation mark.
Context: ...testing and development processes here. ::: ## Overview This tutorial explains ...
(UNLIKELY_OPENING_PUNCTUATION)
docs/developer-docs/docs/operate-a-node/chiado-testnet/whats-new.md
[misspelling] ~8-~8: Did you mean “you're” (short for ‘you are’)?
Context: ...net. Please make sure to transition all your testing and development processes here....
(YOUR)
[uncategorized] ~8-~8: Loose punctuation mark.
Context: ...testing and development processes here. ::: ## Key features Chiado represents a...
(UNLIKELY_OPENING_PUNCTUATION)
[uncategorized] ~34-~34: The preposition “to” seems more likely in this position.
Context: ...yments. ## Key changes When migrating ot Chiado, please keep in mind the followi...
(AI_EN_LECTOR_REPLACEMENT_PREPOSITION)
🪛 Markdownlint
docs/developer-docs/docs/tokens/ward-token/distribution.md
30-30: Expected: leading_and_trailing; Actual: leading_only; Missing trailing pipe
Table pipe style
(MD055, table-pipe-style)
🔇 Additional comments (38)
automated-orders/packages/blockchain-library/src/types/evm/constants.ts (1)
1-3: LGTM! The chain ID for Sepolia testnet is correct.
The enum is properly exported and follows TypeScript naming conventions.
automated-orders/packages/blockchain-library/src/types/evm/configuration.ts (1)
3-3: Review security considerations for private key handling.
Storing private keys in configuration poses security risks. Consider:
- Using environment variables or secure key management services
- Supporting alternative authentication methods (e.g., hardware wallets)
- Adding validation for private key format
Let's check for any sensitive data handling patterns in the codebase:
✅ Verification successful
Let me analyze the codebase further to understand how private keys are handled across the system.
Based on the analysis of the codebase, I can now provide a comprehensive response regarding the private key handling security considerations.
Secure private key handling practices are already in place
The codebase demonstrates several security measures for private key handling:
- Environment variables are properly used for configuration with support for
.envfiles - The system includes encryption capabilities:
- Encryption utilities in
keychain-sdk/internal/enc/ - Support for encrypted signatures via
EncryptionKeyfield - Validation of encryption keys before use
- Encryption utilities in
- Secure key storage patterns:
- Integration with Azure Key Vault (
@azure/keyvault-secrets) - Support for hardware security through
go-libsecret
- Integration with Azure Key Vault (
- The Keychain architecture is designed to isolate private keys:
- Only public keys are stored on-chain
- Private keys remain secured within the Keychain operator's infrastructure
The optional callerPrivateKey configuration is appropriate for this context as it's used in a blockchain library where private keys are a fundamental requirement for transaction signing.
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Description: Check for potential sensitive data handling patterns
# Expected results: Find related configuration handling to ensure secure practices
# Search for private key handling patterns
echo "Checking private key handling patterns..."
rg -i "privatekey|private.*key" -A 5 -B 5
# Search for environment variable usage patterns
echo "Checking environment variable usage..."
rg -i "process\.env|dotenv|env\." -A 2
Length of output: 134528
Script:
#!/bin/bash
# Check for environment variable usage patterns related to private keys
echo "Checking environment variable patterns for private keys..."
rg -i "private.*key.*env|env.*private.*key" -A 2 -B 2
# Check for secure storage patterns
echo "Checking secure storage patterns..."
rg -i "encrypt|vault|keystore|secret" -A 2 -B 2
# Check for validation patterns
echo "Checking validation patterns..."
rg -i "validate.*key|key.*validate|verify.*key|key.*verify" -A 2 -B 2
Length of output: 127330
automated-orders/packages/blockchain-library/src/types/evm/pollingConfiguration.ts (1)
1-4: LGTM! The interface structure and types are well-defined.
The interface correctly uses bigint for block numbers and number for milliseconds.
automated-orders/packages/blockchain-library/src/types/registry/events.ts (1)
3-9: LGTM! Well-structured event interface.
The OrderCreated interface is well-defined and follows TypeScript best practices:
- Properly extends
EventLogfrom web3 - Uses strict typing with literal type for event name
- Clear structure for return values
automated-orders/.gitignore (1)
30-31: Verify that VS Code configuration files don't contain sensitive data.
While tracking launch configurations can improve team collaboration, please ensure that launch.json and settings.json don't contain any sensitive information like environment variables, API keys, or secrets.
✅ Verification successful
VS Code configuration files are safe to commit
The VS Code configuration files contain only development-related settings:
launch.json: Standard debug configurations for the scheduler and relayer applicationssettings.json: Code formatting preferences and editor settings
No sensitive information like passwords, tokens, or environment variables are present in these files.
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Description: Check VS Code configuration files for potential secrets or sensitive data
# Look for common patterns that might indicate sensitive data
rg -i "password|secret|key|token|credential" .vscode/
Length of output: 104
Script:
#!/bin/bash
# Check if .vscode directory exists in automated-orders
ls -la automated-orders/.vscode/
# If it exists, check for sensitive patterns
if [ -d "automated-orders/.vscode" ]; then
rg -i "password|secret|key|token|credential" automated-orders/.vscode/
fi
Length of output: 376
Script:
#!/bin/bash
# Check the actual content of VS Code configuration files
cat automated-orders/.vscode/launch.json
echo "---"
cat automated-orders/.vscode/settings.json
Length of output: 1394
automated-orders/packages/scheduler/src/config/env.ts (1)
5-5: Verify the start polling block number
The EVMOS_EVENTS_REGISTRY_START_POLLING_BLOCK should be a valid block number that exists on the chain.
automated-orders/packages/blockchain-library/src/types/order/events.ts (2)
1-1: LGTM! Imports are clean and focused
The imports are specific to the requirements of this file, importing only the necessary types from web3.
9-14: Verify ABI matches smart contract implementation
The ABI definition looks correct, but we should verify it matches the actual smart contract implementation.
automated-orders/packages/relayer/package.json (2)
18-18: LGTM! Addition of blockchain dependency
The addition of @warden-automated-orders/blockchain aligns with the integration of blockchain functionalities across components.
18-18: Verify version consistency across packages
Let's ensure the version "1.0.0" is consistent with other packages using this dependency.
✅ Verification successful
Version consistency verified for @warden-automated-orders/blockchain
The version "1.0.0" is consistently used across all packages that depend on @warden-automated-orders/blockchain:
- automated-orders/packages/relayer/package.json: "1.0.0"
- automated-orders/packages/scheduler/package.json: "1.0.0"
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Description: Check version consistency of @warden-automated-orders/blockchain across all package.json files
# Expected: All packages should use the same version
echo "Checking @warden-automated-orders/blockchain version across packages:"
fd package.json$ | xargs grep -l "@warden-automated-orders/blockchain" | while read -r file; do
echo "In $file:"
jq '.dependencies["@warden-automated-orders/blockchain"]' "$file"
done
Length of output: 995
automated-orders/packages/relayer/src/config/config.ts (1)
1-3: LGTM! Clean and focused imports.
The imports are well-organized and properly typed with the .js extension for ES modules.
automated-orders/packages/scheduler/package.json (2)
18-18: LGTM! Version specification is consistent with monorepo practices.
The new dependency @warden-automated-orders/blockchain follows the exact versioning pattern used for other internal packages, which is the recommended approach for monorepo dependencies.
18-18: Verify build order dependencies
Since the scheduler now depends on the blockchain package, we should ensure proper build order in the monorepo.
✅ Verification successful
Let me gather more information about the build configuration and dependencies.
Build order is properly configured through Yarn workspaces
The project uses Yarn workspaces for package management and build orchestration, as evidenced by the root package.json configuration. The workspace setup automatically handles build order based on package dependencies, ensuring that @warden-automated-orders/blockchain will be built before the scheduler package that depends on it.
No circular dependencies were detected, as the blockchain package is not dependent on the scheduler.
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Description: Check for potential circular dependencies and build order configuration
# Check for circular dependencies in package.json files
echo "Checking for circular dependencies..."
fd package.json --exec rg -l "@warden-automated-orders/scheduler" {}
# Check if there's proper build order configuration
echo "Checking build configuration..."
fd "lerna.json|rush.json|nx.json|turbo.json" --exec cat {}
Length of output: 342
Script:
#!/bin/bash
# Check package.json in the root and blockchain package
echo "Checking root package.json..."
cat automated-orders/package.json 2>/dev/null || true
echo -e "\nChecking blockchain package.json..."
cat automated-orders/packages/blockchain/package.json 2>/dev/null || true
# Look for any workspace or monorepo configuration in package.json files
echo -e "\nChecking for workspace configurations..."
fd package.json --exec rg "workspaces|private" {}
Length of output: 1191
automated-orders/packages/blockchain-library/package.json (2)
7-8: Verify module compatibility
The package is configured as an ES module. Ensure all imported dependencies support ES modules to prevent runtime issues.
#!/bin/bash
# Description: Check if key dependencies support ES modules
# Look for "type": "module" or "exports" field in their package.json
for pkg in "@wardenprotocol/wardenjs" "cockatiel" "lru-cache" "web3"; do
echo "Checking $pkg..."
npm view $pkg --json | jq '{type: .type, exports: .exports}'
done16-20: Review dependency versioning strategy
There's an inconsistent versioning strategy in dependencies:
@wardenprotocol/wardenjsuses exact version "0.0.11"- Others use caret ranges (^)
Additionally, verify the security of these versions:
automated-orders/tsconfig.json (1)
20-22: LGTM! Verifying the package path.
The reference to blockchain-library is properly formatted and aligns with the project structure.
✅ Verification successful
✓ Package reference is valid and properly configured
The blockchain-library package exists at the correct location with a valid tsconfig.json that extends the root configuration. The package is properly set up with:
- Correct directory structure
- Valid package.json with required dependencies
- Properly configured tsconfig.json with composite flag enabled
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Verify that the blockchain-library package exists and contains a tsconfig.json
if [ -f "packages/blockchain-library/tsconfig.json" ]; then
echo "✓ blockchain-library package exists with tsconfig.json"
else
echo "✗ blockchain-library package or its tsconfig.json is missing"
fi
Length of output: 185
Script:
#!/bin/bash
# Let's verify if the blockchain-library directory exists and check its structure
fd blockchain-library
# Also check if there might be a different path or name for this package
fd -t d -d 2 blockchain
Length of output: 95
Script:
#!/bin/bash
# Let's check if this is a newly created directory without tsconfig.json yet
ls -la automated-orders/packages/blockchain-library/
# Also check if there's a package.json to confirm it's a valid package
cat automated-orders/packages/blockchain-library/package.json 2>/dev/null || echo "No package.json found"
Length of output: 945
Script:
#!/bin/bash
# Let's verify the content of tsconfig.json to ensure it's properly configured
cat automated-orders/packages/blockchain-library/tsconfig.json
Length of output: 476
automated-orders/packages/scheduler/src/config/config.ts (1)
1-3: LGTM: Clean imports and type definitions
The imports are well-organized and properly typed with JSONSchemaType for type safety.
automated-orders/packages/blockchain-library/src/processors/newSignatureProcessor.ts (4)
1-8: LGTM: Imports and class declaration are well-structured
The imports are comprehensive and the class declaration properly extends the base Processor class with the correct generic type.
15-22: Move configuration values to environment variables
The retry and circuit breaker configuration values should be environment-driven for better flexibility across different environments.
This issue was previously identified in the past review comments. The suggestion to use environment variables for retry attempts, circuit breaker failures, and timeout values is still valid and should be implemented.
25-25: LGTM: Property declaration is correct
The retry policy property is properly declared as private and readonly.
27-39: 🛠️ Refactor suggestion
Enhance error handling and logging
The current error handling implementation could be improved in several ways:
- Distinguish between permanent failures (e.g., invalid signature) and temporary ones
- Add logging for retry attempts
- Consider throwing on permanent errors instead of returning false
This issue was previously identified in the past review comments. The suggestion to enhance error handling with better classification and logging of retry attempts is still valid and should be implemented.
Additionally, consider adding structured logging with correlation IDs to better track the lifecycle of each signature request across retry attempts:
const correlationId = crypto.randomUUID();
logInfo({ correlationId, message: 'Processing new signature request', data });automated-orders/packages/blockchain-library/src/types/order/functions.ts (2)
3-9: LGTM! Well-structured interface definition.
The interface correctly uses appropriate types for blockchain data, with bigint for large numbers and proper typing for addresses and transaction data.
39-78: Verify alignment between IExecutionData interface and ExecutionData struct.
The ABI structure matches the TypeScript interface, but let's ensure it aligns with the smart contract's struct definition.
✅ Verification successful
ABI structure correctly aligns with the IExecutionData interface
The ExecutionDataAbi structure perfectly matches the IExecutionData interface:
- Both define the same fields: caller, to, chainId, data, and value
- Types are properly mapped:
- address → string
- uint256 → bigint
- bytes → Bytes
- Field order and naming are consistent
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Search for the ExecutionData struct definition in the smart contracts
ast-grep --pattern 'struct ExecutionData {
$$$
}'
Length of output: 200
Script:
#!/bin/bash
# Search for ExecutionData struct definition using ripgrep
rg -U "struct ExecutionData\s*{[^}]*}" --type sol
# Also search for any file containing ExecutionData to catch potential variations
rg -l "ExecutionData" --type sol
Length of output: 249
Script:
#!/bin/bash
# Search for files containing ExecutionData in common smart contract directories
fd -e sol . contracts src | xargs rg -l "ExecutionData"
# Search for the struct definition with simpler pattern
fd -e sol . contracts src | xargs rg -U "struct ExecutionData"
# Also search in TypeScript files for the interface definition
fd -e ts . | xargs rg -U "interface IExecutionData"
Length of output: 652
Script:
#!/bin/bash
# Let's examine the IExecutionData interface definition
rg -A 10 "interface IExecutionData" automated-orders/packages/blockchain-library/src/types/order/functions.ts
# Also check for any other references to ExecutionData in the TypeScript files
rg "ExecutionData" automated-orders/packages/blockchain-library/src/types/order/functions.ts
Length of output: 556
automated-orders/packages/blockchain-library/src/clients/evm.ts (1)
1-16: LGTM! Clean initialization with proper type safety.
The imports and class initialization are well-structured with appropriate type definitions.
docs/developer-docs/docs/operate-a-node/chiado-testnet/join-chiado.md (3)
8-8: LGTM! Clear and concise notice.
The notice effectively communicates the importance of transitioning to the Chiado testnet.
🧰 Tools
🪛 LanguageTool
[misspelling] ~8-~8: Did you mean “you're” (short for ‘you are’)?
Context: ...net. Please make sure to transition all your testing and development processes here....
(YOUR)
[uncategorized] ~8-~8: Loose punctuation mark.
Context: ...testing and development processes here. ::: ## Overview This tutorial explains ...
(UNLIKELY_OPENING_PUNCTUATION)
Line range hint 1-180: LGTM! Well-structured documentation.
The document is well-organized, uses proper Markdown/MDX syntax, and provides clear step-by-step instructions. The code blocks are properly formatted with language tags, and the sections follow a logical progression.
91-93: Verify the significant gas price reduction
The minimum gas price has been significantly reduced from "250000000000000award" to "2000award". This is a substantial change that needs verification.
#!/bin/bash
# Description: Check for other gas price references in the codebase
# Search for gas price references in configuration and documentation
echo "Checking for gas price references:"
rg -i "gas.?price" --type md --type toml
echo -e "\nChecking for 'award' denomination references:"
rg "award" --type md --type tomlprecompiles/act/types.go (1)
4-4: LGTM: Import addition is appropriate
The addition of the encoding/json import is necessary for the new JSON marshaling functionality and is correctly placed in the import block.
precompiles/warden/query_types.go (1)
Line range hint 543-557: LGTM: Proper address format conversion
The addition of wardencommon.Bech32StrFromAddress ensures consistent address format conversion from Ethereum to Bech32 format. The implementation includes proper input validation and error handling.
tests/cases/warden_precompile.go (1)
40-40: LGTM: New test participant properly initialized
The addition of 'dave' as a new test participant follows the established pattern and is well-integrated into the test suite.
CHANGELOG.md (1)
46-47: LGTM! The new Bug Fixes section follows the changelog format.
The section is properly placed under "Unreleased changes" and follows the Keep a Changelog format.
automated-orders/packages/blockchain-library/src/processors/processor.ts (1)
3-30: Well-structured implementation of the Processor class
The Processor class provides a solid abstraction for asynchronous processing with retries and error handling. The design is clean, and the implementation adheres to best practices.
automated-orders/packages/relayer/src/index.ts (3)
1-4: Imports and configurations are correctly set up
The import statements and configuration import are appropriate and correctly reference the necessary modules.
6-14: Clients are properly instantiated with configurations
The WardenClient and EvmClient are correctly initialized with the provided configuration parameters.
24-28:
Avoid calling process.exit() in the finally block
Calling process.exit() in the finally block will cause the process to exit even if no error occurred, potentially terminating the process prematurely and preventing pending asynchronous operations from completing.
Consider removing the process.exit() call from the finally block to allow the process to exit naturally when all tasks are complete.
Apply this diff to fix the issue:
main()
.catch((e) => {
logError(e);
process.exit(1);
- })
- .finally(() => process.exit());
+ });Likely invalid or redundant comment.
automated-orders/packages/scheduler/src/index.ts (3)
1-4: LGTM
The import statements are correctly structured, and the necessary modules are imported properly.
15-16: Verify if mapping to undefined in chainIds Map is intentional
The chainIds Map is initialized with BigInt(ChainIds.Sepolia) mapped to undefined:
const chainIds = new Map([[BigInt(ChainIds.Sepolia), undefined]]);Ensure that mapping to undefined is intentional and that it won't cause issues when the chainIds Map is used later in the code. If a specific value is expected for ChainIds.Sepolia, consider providing it.
17-31: LGTM
The OrderProcessor is correctly initialized and started with the appropriate arguments.
| EVMOS_EVENTS_POLLING_BLOCKS: number; | ||
| EVMOS_EVENTS_REGISTRY_START_POLLING_BLOCK: number; | ||
| EVMOS_EVENTS_POLLING_INTERVAL_MSEC: number; | ||
| EVMOS_CALLER_PRIVATE_KEY: string; |
There was a problem hiding this comment.
Security: Reconsider private key management approach
Storing private keys in environment variables poses security risks:
- Environment variables can be exposed through logs or error reports
- They persist in memory and can be dumped
- They're visible to all processes running under the same user
Consider using:
- A secure key management service (KMS)
- Hardware security modules (HSM)
- Encrypted configuration files with limited permissions
| EVMOS_NODE_RPC: string; | ||
| EVMOS_REGISTRY_ADDRESS: string; |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Validate RPC URLs and contract address format
The RPC endpoints and contract address should be validated to ensure they're properly formatted.
Consider using Zod for runtime validation:
import { z } from 'zod';
export const EnvSchema = z.object({
EVMOS_NODE_RPC: z.string().url(),
EVMOS_REGISTRY_ADDRESS: z.string().regex(/^0x[a-fA-F0-9]{40}$/),
ETHEREUM_NODE_RPC: z.string().url(),
// ... other fields
});
export type Env = z.infer<typeof EnvSchema>;Also applies to: 8-8
| const schema: JSONSchemaType<Env> = { | ||
| type: 'object', | ||
| required: ['ETHEREUM_NODE_RPC', 'WARDEN_RPC_URL', 'WARDEN_POLLING_INTERVAL_MSEC'], | ||
| properties: { | ||
| ETHEREUM_NODE_RPC: { type: 'string' }, | ||
| WARDEN_RPC_URL: { type: 'string' }, | ||
| WARDEN_POLLING_INTERVAL_MSEC: { type: 'number' }, | ||
| }, | ||
| }; |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Consider adding validation constraints for URLs and polling interval.
While the basic type validation is in place, adding additional constraints would improve reliability:
- URL format validation for RPC endpoints
- Minimum/maximum bounds for polling interval
const schema: JSONSchemaType<Env> = {
type: 'object',
required: ['ETHEREUM_NODE_RPC', 'WARDEN_RPC_URL', 'WARDEN_POLLING_INTERVAL_MSEC'],
properties: {
- ETHEREUM_NODE_RPC: { type: 'string' },
- WARDEN_RPC_URL: { type: 'string' },
- WARDEN_POLLING_INTERVAL_MSEC: { type: 'number' },
+ ETHEREUM_NODE_RPC: {
+ type: 'string',
+ format: 'uri',
+ pattern: '^https?://'
+ },
+ WARDEN_RPC_URL: {
+ type: 'string',
+ format: 'uri',
+ pattern: '^https?://'
+ },
+ WARDEN_POLLING_INTERVAL_MSEC: {
+ type: 'number',
+ minimum: 1000, // Prevent too aggressive polling
+ maximum: 300000 // Max 5 minutes
+ },
},
};📝 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. Thoroughly test & benchmark the code to ensure it meets the requirements.
| const schema: JSONSchemaType<Env> = { | |
| type: 'object', | |
| required: ['ETHEREUM_NODE_RPC', 'WARDEN_RPC_URL', 'WARDEN_POLLING_INTERVAL_MSEC'], | |
| properties: { | |
| ETHEREUM_NODE_RPC: { type: 'string' }, | |
| WARDEN_RPC_URL: { type: 'string' }, | |
| WARDEN_POLLING_INTERVAL_MSEC: { type: 'number' }, | |
| }, | |
| }; | |
| const schema: JSONSchemaType<Env> = { | |
| type: 'object', | |
| required: ['ETHEREUM_NODE_RPC', 'WARDEN_RPC_URL', 'WARDEN_POLLING_INTERVAL_MSEC'], | |
| properties: { | |
| ETHEREUM_NODE_RPC: { | |
| type: 'string', | |
| format: 'uri', | |
| pattern: '^https?://' | |
| }, | |
| WARDEN_RPC_URL: { | |
| type: 'string', | |
| format: 'uri', | |
| pattern: '^https?://' | |
| }, | |
| WARDEN_POLLING_INTERVAL_MSEC: { | |
| type: 'number', | |
| minimum: 1000, // Prevent too aggressive polling | |
| maximum: 300000 // Max 5 minutes | |
| }, | |
| }, | |
| }; |
| export const config = envSchema({ | ||
| schema, | ||
| dotenv: true, | ||
| }); |
There was a problem hiding this comment.
💡 Codebase verification
Add .env file handling and documentation
Based on the verification:
- The
.envfile is not properly gitignored - All environment variables are required (ETHEREUM_NODE_RPC, WARDEN_RPC_URL, WARDEN_POLLING_INTERVAL_MSEC)
- No
.env.examplefile exists for guidance - No clear environment setup documentation
Action items:
- Add
.envto.gitignore - Create
.env.examplewith required variables - Add error handling as suggested in the original review
- Document environment setup in README.md
🔗 Analysis chain
Consider adding error handling for missing .env file.
The current configuration will throw an error if the .env file is missing. Consider making it optional or adding clear error messages.
export const config = envSchema({
schema,
dotenv: true,
+ dotenv: {
+ path: '.env',
+ debug: process.env.NODE_ENV === 'development',
+ silent: true // Don't throw if .env is missing
+ }
});Also, verify that the .env file is properly gitignored to prevent accidental commits of sensitive data.
Let me verify if there are any .env.example files or documentation about environment variables that could help us understand the intended configuration behavior.
Let me check the schema definition and env-schema package usage to understand the default behavior and available options.
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Check if .env is properly gitignored
grep "^\.env$" .gitignore || echo ".env file might not be gitignored!"
# Check for any committed .env files
git ls-files | grep -E "\.env$" || echo "No .env files committed (good!)"
Length of output: 213
Script:
#!/bin/bash
# Check for .env.example or similar files
fd -e example -e sample -e template env
# Look for environment variable documentation in README files
fd -e md README | xargs rg -i "env|environment"
# Check the envSchema implementation to understand error handling
rg -A 5 "envSchema"
Length of output: 1958
Script:
#!/bin/bash
# Check the Env type definition
rg -A 10 "interface Env|type Env" automated-orders/packages/relayer/src/config/
# Look for env-schema package configuration in package.json
fd package.json | xargs rg "env-schema"
# Check if there's any existing error handling or environment setup in main files
rg -A 5 "config\." automated-orders/packages/relayer/src/
Length of output: 1831
| EVMOS_EVENTS_POLLING_BLOCKS: { type: 'number' }, | ||
| EVMOS_EVENTS_REGISTRY_START_POLLING_BLOCK: { type: 'number' }, | ||
| EVMOS_EVENTS_POLLING_INTERVAL_MSEC: { type: 'number' }, | ||
| EVMOS_CALLER_PRIVATE_KEY: { type: 'string' }, |
There was a problem hiding this comment.
💡 Codebase verification
Add .env to .gitignore and implement secure key management
The verification reveals security concerns that need to be addressed:
.envfiles are not explicitly ignored in the.gitignorefile- Only
.envrcand an example environment file are currently tracked - No documentation found regarding secure key management practices
Action items:
- Add
.envand*.envpatterns to.gitignore - Document environment setup and security practices in README.md
- Consider implementing a secure key management service for production environments
🔗 Analysis chain
Security: Review handling of private key
The private key is being loaded from an environment variable. While this is a common practice, ensure:
- The .env file is not committed to version control
- Consider using a secure key management service in production
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Check if .env or similar files are properly gitignored
git check-ignore -v .env || echo "Warning: .env is not gitignored"
# Check if there are any committed .env files
git ls-files | grep -i '\.env'
Length of output: 161
Script:
#!/bin/bash
# Check if .gitignore exists and its content
if [ -f .gitignore ]; then
echo "Content of .gitignore:"
cat .gitignore
else
echo ".gitignore not found"
fi
# Check for any potential committed sensitive files
git ls-files | grep -i 'private.*key\|secret\|credential'
# Look for environment file documentation in README
if [ -f README.md ]; then
echo -e "\nEnvironment setup documentation in README:"
grep -i -A 5 'env\|environment\|configuration' README.md
fi
Length of output: 814
| while (result !== true) { | ||
| result = await this.handle(request); | ||
|
|
||
| if (!result) { | ||
| await delay(1_000); | ||
| } | ||
| } |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Implement a retry limit or backoff strategy to prevent infinite retries
Currently, if handle(request) continually returns false, the code will retry indefinitely every 1 second. Consider implementing a maximum retry limit or an exponential backoff strategy to prevent potential infinite loops and reduce load in case of persistent failure.
| .catch((e) => { | ||
| logError(e); | ||
| process.exit(1); | ||
| }) | ||
| .finally(() => process.exit()); |
There was a problem hiding this comment.
Fix exit code handling to prevent overriding error exit codes
Calling process.exit() in the finally block without specifying an exit code will cause the process to exit with code 0, even if an error occurred and process.exit(1) was called in the catch block. This overrides the error exit code and can mask failures.
To ensure the correct exit code is preserved, set process.exitCode in the catch block and remove process.exit() from the finally block.
Apply this diff to fix the exit code handling:
main()
.catch((e) => {
logError(e);
- process.exit(1);
+ process.exitCode = 1;
})
- .finally(() => process.exit());This change ensures the process exits with the correct code after all pending operations are completed.
📝 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. Thoroughly test & benchmark the code to ensure it meets the requirements.
| .catch((e) => { | |
| logError(e); | |
| process.exit(1); | |
| }) | |
| .finally(() => process.exit()); | |
| .catch((e) => { | |
| logError(e); | |
| process.exitCode = 1; | |
| }) |
| const etheruem = new EvmClient({ | ||
| rpcURL: config.ETHEREUM_NODE_RPC, | ||
| }); |
There was a problem hiding this comment.
Correct the typo in variable name 'etheruem' to 'ethereum'
The variable etheruem appears to be a misspelling of ethereum. This typo could lead to confusion and potential errors where the variable is used.
Apply this diff to correct the variable name:
- const etheruem = new EvmClient({
+ const ethereum = new EvmClient({Also, update all references to etheruem:
- etheruem,
+ ethereum,Committable suggestion skipped: line range outside the PR's diff.
| if (!canExecute) { | ||
| // TODO: cache and try check later | ||
| return true; | ||
| } |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Implement caching for orders pending execution
To handle orders that cannot be executed immediately but may become executable later, consider implementing a caching mechanism as indicated by the TODO comment.
Would you like assistance in designing or implementing this caching functionality?
| if (!executed) { | ||
| return true; | ||
| } | ||
|
|
||
| // TODO: 3 attempts to execute() | ||
| this.evmos.events.delete(this.evmos.getEventId(event)); |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Implement retry logic for transaction execution
To increase reliability, implement retry logic to attempt transaction execution multiple times, as suggested by the TODO comment. This can help handle transient network issues or temporary blockchain congestion.
Would you like assistance in implementing this retry mechanism?
There was a problem hiding this comment.
Actionable comments posted: 11
🧹 Outside diff range and nitpick comments (2)
automated-orders/packages/blockchain-library/src/clients/warden.ts (2)
20-20: Consider moving the precompile address to configurationThe hardcoded precompile address should be moved to the configuration object for better maintainability and flexibility across different environments.
- private readonly precompileAddress = '0x0000000000000000000000000000000000000900'; + private readonly precompileAddress = this.configuration.precompileAddress;
23-25: Optimize cache value typeThe cache is using
bigintfor both key and value, which is redundant since they're the same. Consider using aSet<bigint>instead ofLRUCache<bigint, bigint>for better memory efficiency.- private readonly seenCache: LRUCache<bigint, bigint> = new LRUCache<bigint, bigint>({ + private readonly seenCache: LRUCache<bigint, boolean> = new LRUCache<bigint, boolean>({ max: this.entriesPerRequest * 2, });
📜 Review details
Configuration used: .coderabbit.yaml
Review profile: CHILL
📒 Files selected for processing (3)
automated-orders/packages/blockchain-library/src/clients/warden.ts(1 hunks)automated-orders/packages/blockchain-library/src/types/warden/functions.ts(1 hunks)automated-orders/packages/utils-library/src/services/buffer.ts(1 hunks)
🚧 Files skipped from review as they are similar to previous changes (1)
- automated-orders/packages/utils-library/src/services/buffer.ts
🔇 Additional comments (2)
automated-orders/packages/blockchain-library/src/clients/warden.ts (1)
76-86: Simplify pagination object and address TODO comment
The pagination object could be simplified, and the TODO comment about filtering by SignRequest type should be addressed.
Consider simplifying the pagination object:
private async querySignRequests(nextKey: Uint8Array | undefined, limit: bigint): Promise<ISignRequestResponse> {
- const pagination: IPageRequest = nextKey
- ? { key: nextKey, limit: limit, offset: undefined, countTotal: false, reverse: false }
- : { offset: BigInt(0), limit: limit, key: new Uint8Array(), countTotal: false, reverse: false };
+ const pagination: IPageRequest = {
+ key: nextKey ?? new Uint8Array(),
+ limit,
+ offset: nextKey ? undefined : BigInt(0),
+ countTotal: false,
+ reverse: false
+ };
// TODO AT: Need to add filter by SignRequest type, when implemented
const response = await this.evm.callView<ISignRequestResponse>(
this.precompileAddress, SignRequestsAbi, [pagination, SignRequestStatus.SIGN_REQUEST_STATUS_FULFILLED, 0n])
return response;
}automated-orders/packages/blockchain-library/src/types/warden/functions.ts (1)
53-178: Ensure ABI types match the corresponding TypeScript types.
In the SignRequestsAbi, verify that the ABI types correctly correspond to the TypeScript types defined in your interfaces. Ensure consistency between int32, uint64, and uint256 types and their TypeScript counterparts to prevent type mismatches during runtime.
| private getNextKey(currentKey: Uint8Array | undefined, newKey: web3.Bytes | undefined) : Uint8Array | undefined { | ||
| if (newKey) { | ||
| try { | ||
| const key = web3.utils.bytesToUint8Array(newKey); | ||
| if (utils.notEmpty(key)) { | ||
| return key; | ||
| } | ||
| } | ||
| catch { | ||
| // do nothing | ||
| } | ||
| } | ||
|
|
||
| return currentKey; | ||
| } |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Improve error handling in getNextKey method
The current implementation silently ignores conversion errors, which could hide potential issues.
private getNextKey(currentKey: Uint8Array | undefined, newKey: web3.Bytes | undefined) : Uint8Array | undefined {
if (newKey) {
try {
const key = web3.utils.bytesToUint8Array(newKey);
if (utils.notEmpty(key)) {
return key;
}
}
catch (error) {
- // do nothing
+ utils.logWarning(`Failed to convert next key: ${error}`);
}
}
return currentKey;
}📝 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. Thoroughly test & benchmark the code to ensure it meets the requirements.
| private getNextKey(currentKey: Uint8Array | undefined, newKey: web3.Bytes | undefined) : Uint8Array | undefined { | |
| if (newKey) { | |
| try { | |
| const key = web3.utils.bytesToUint8Array(newKey); | |
| if (utils.notEmpty(key)) { | |
| return key; | |
| } | |
| } | |
| catch { | |
| // do nothing | |
| } | |
| } | |
| return currentKey; | |
| } | |
| private getNextKey(currentKey: Uint8Array | undefined, newKey: web3.Bytes | undefined) : Uint8Array | undefined { | |
| if (newKey) { | |
| try { | |
| const key = web3.utils.bytesToUint8Array(newKey); | |
| if (utils.notEmpty(key)) { | |
| return key; | |
| } | |
| } | |
| catch (error) { | |
| utils.logWarning(`Failed to convert next key: ${error}`); | |
| } | |
| } | |
| return currentKey; | |
| } |
| private *yieldNewRequests(signRequests: ISignRequest[]) { | ||
| for (const request of signRequests) { | ||
| if (request.result) { | ||
| continue; | ||
| } | ||
|
|
||
| if (this.seenCache.has(request.id)) { | ||
| utils.logInfo(`Skipping already seen request ${request.id}`); | ||
| continue; | ||
| } | ||
|
|
||
| yield { | ||
| signedData: web3.utils.bytesToUint8Array(request.result!), | ||
| }; | ||
|
|
||
| this.seenCache.set(request.id, request.id); | ||
| } | ||
| } |
There was a problem hiding this comment.
Fix incorrect result check and optimize cache update timing
There are two issues in the yieldNewRequests method:
- The initial result check and the yield statement are inconsistent
- The cache is updated after yielding, which could lead to duplicate processing if an error occurs
private *yieldNewRequests(signRequests: ISignRequest[]) {
for (const request of signRequests) {
- if (request.result) {
+ if (!request.result) {
continue;
}
if (this.seenCache.has(request.id)) {
utils.logInfo(`Skipping already seen request ${request.id}`);
continue;
}
+ this.seenCache.set(request.id, request.id);
+
yield {
signedData: web3.utils.bytesToUint8Array(request.result!),
};
-
- this.seenCache.set(request.id, request.id);
}
}📝 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. Thoroughly test & benchmark the code to ensure it meets the requirements.
| private *yieldNewRequests(signRequests: ISignRequest[]) { | |
| for (const request of signRequests) { | |
| if (request.result) { | |
| continue; | |
| } | |
| if (this.seenCache.has(request.id)) { | |
| utils.logInfo(`Skipping already seen request ${request.id}`); | |
| continue; | |
| } | |
| yield { | |
| signedData: web3.utils.bytesToUint8Array(request.result!), | |
| }; | |
| this.seenCache.set(request.id, request.id); | |
| } | |
| } | |
| private *yieldNewRequests(signRequests: ISignRequest[]) { | |
| for (const request of signRequests) { | |
| if (!request.result) { | |
| continue; | |
| } | |
| if (this.seenCache.has(request.id)) { | |
| utils.logInfo(`Skipping already seen request ${request.id}`); | |
| continue; | |
| } | |
| this.seenCache.set(request.id, request.id); | |
| yield { | |
| signedData: web3.utils.bytesToUint8Array(request.result!), | |
| }; | |
| } | |
| } |
| async *pollSignatureRequests(): AsyncGenerator<INewSignatureRequest> { | ||
| let nextKey: Uint8Array | undefined = undefined; | ||
|
|
||
| while (true) { | ||
| await delay(this.configuration.pollingIntervalMsec); | ||
|
|
||
| const { signRequests, pageResponse } = await this.querySignRequests(nextKey, BigInt(this.entriesPerRequest)) | ||
|
|
||
| yield* this.yieldNewRequests(signRequests); | ||
|
|
||
| nextKey = this.getNextKey(nextKey, pageResponse.nextKey); | ||
| } | ||
| } |
There was a problem hiding this comment.
Add error handling and logging to the polling loop
The infinite polling loop should include error handling and logging for better observability and resilience.
async *pollSignatureRequests(): AsyncGenerator<INewSignatureRequest> {
let nextKey: Uint8Array | undefined = undefined;
+ utils.logInfo('Starting signature request polling');
while (true) {
- await delay(this.configuration.pollingIntervalMsec);
-
- const { signRequests, pageResponse } = await this.querySignRequests(nextKey, BigInt(this.entriesPerRequest))
-
- yield* this.yieldNewRequests(signRequests);
-
- nextKey = this.getNextKey(nextKey, pageResponse.nextKey);
+ try {
+ await delay(this.configuration.pollingIntervalMsec);
+
+ utils.logDebug(`Querying signature requests with nextKey: ${nextKey?.toString() || 'undefined'}`);
+ const { signRequests, pageResponse } = await this.querySignRequests(nextKey, BigInt(this.entriesPerRequest))
+
+ yield* this.yieldNewRequests(signRequests);
+
+ nextKey = this.getNextKey(nextKey, pageResponse.nextKey);
+ } catch (error) {
+ utils.logError(`Error in signature request polling: ${error}`);
+ await delay(this.configuration.errorRetryIntervalMsec ?? this.configuration.pollingIntervalMsec);
+ }
}
}Committable suggestion skipped: line range outside the PR's diff.
| @@ -0,0 +1,178 @@ | |||
| import { AbiFunctionFragment, Bytes } from 'web3'; | |||
|
|
|||
| export declare enum SignRequestStatus { | |||
There was a problem hiding this comment.
Remove 'declare' keyword from enum declaration.
The declare keyword is unnecessary when defining a new enum. Removing it will correctly define the enum within this module.
Apply this diff to fix the declaration:
- export declare enum SignRequestStatus {
+ export enum SignRequestStatus {📝 Committable suggestion
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Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| export declare enum SignRequestStatus { | |
| export enum SignRequestStatus { |
| export interface ICoin { | ||
| denom: string; | ||
| amount: bigint; | ||
| } |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Use 'string' for 'amount' in 'ICoin' to ensure JSON serialization compatibility.
The amount property of type bigint may cause issues during JSON serialization. Using string ensures that large numeric values are handled correctly across different systems.
Apply this diff:
- amount: bigint;
+ amount: string;📝 Committable suggestion
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Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| export interface ICoin { | |
| denom: string; | |
| amount: bigint; | |
| } | |
| export interface ICoin { | |
| denom: string; | |
| amount: string; | |
| } |
| export interface IPageResponse { | ||
| nextKey: Bytes; | ||
| total: bigint; | ||
| } |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Use 'string' for 'total' in 'IPageResponse'.
The total property of type bigint may cause issues during JSON serialization. Consider using string to represent this value safely.
Apply this diff:
- total: bigint;
+ total: string;📝 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. Thoroughly test & benchmark the code to ensure it meets the requirements.
| export interface IPageResponse { | |
| nextKey: Bytes; | |
| total: bigint; | |
| } | |
| export interface IPageResponse { | |
| nextKey: Bytes; | |
| total: string; | |
| } |
| export interface ISignRequest { | ||
| id: bigint; | ||
| creator: string; | ||
| keyId: bigint; | ||
| dataForSigning: Bytes; | ||
| status: number; | ||
| result: Bytes; | ||
| encryptionKey: Bytes; | ||
| deductedKeychainFees: ICoin[]; | ||
| } |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Use 'SignRequestStatus' enum type for 'status' property in 'ISignRequest'.
The status property should use the SignRequestStatus enum instead of number for better type safety and clarity. This change will help prevent invalid status values.
Apply this diff to update the type:
- status: number;
+ status: SignRequestStatus;Committable suggestion skipped: line range outside the PR's diff.
🛠️ Refactor suggestion
Use 'string' for 'id' and 'keyId' in 'ISignRequest'.
Properties id and keyId of type bigint may not be JSON-serializable. Representing these values as string ensures compatibility with JSON serialization.
Apply this diff:
- id: bigint;
- keyId: bigint;
+ id: string;
+ keyId: string;📝 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. Thoroughly test & benchmark the code to ensure it meets the requirements.
| export interface ISignRequest { | |
| id: bigint; | |
| creator: string; | |
| keyId: bigint; | |
| dataForSigning: Bytes; | |
| status: number; | |
| result: Bytes; | |
| encryptionKey: Bytes; | |
| deductedKeychainFees: ICoin[]; | |
| } | |
| export interface ISignRequest { | |
| id: string; | |
| creator: string; | |
| keyId: string; | |
| dataForSigning: Bytes; | |
| status: number; | |
| result: Bytes; | |
| encryptionKey: Bytes; | |
| deductedKeychainFees: ICoin[]; | |
| } |
| @@ -0,0 +1,178 @@ | |||
| import { AbiFunctionFragment, Bytes } from 'web3'; | |||
There was a problem hiding this comment.
Verify correct import of 'Bytes' and 'AbiFunctionFragment' from 'web3'.
The types AbiFunctionFragment and Bytes might not be exported directly from the web3 library. Please ensure that these imports are correct or update them to import from the appropriate modules. Incorrect imports may lead to runtime errors or type mismatches.
Apply this diff to fix the imports:
- import { AbiFunctionFragment, Bytes } from 'web3';
+ import { AbiFunctionFragment } from '@ethersproject/abi';
+ import { BytesLike } from '@ethersproject/bytes';📝 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. Thoroughly test & benchmark the code to ensure it meets the requirements.
| import { AbiFunctionFragment, Bytes } from 'web3'; | |
| import { AbiFunctionFragment } from '@ethersproject/abi'; | |
| import { BytesLike } from '@ethersproject/bytes'; |
| internalType: "bool", | ||
| name: "reverse", | ||
| type: "bool" | ||
| } | ||
| ], | ||
| internalType: "struct Types.PageRequest", | ||
| name: "pageRequest", | ||
| type: "tuple" | ||
| }, | ||
| { | ||
| internalType: "uint64", | ||
| name: "keychainId", | ||
| type: "uint64" | ||
| }, | ||
| { | ||
| internalType: "int32", | ||
| name: "status", | ||
| type: "int32" | ||
| } | ||
| ], | ||
| outputs: [ | ||
| { | ||
| components: [ | ||
| { | ||
| internalType: "uint64", | ||
| name: "id", | ||
| type: "uint64" | ||
| }, | ||
| { | ||
| internalType: "address", | ||
| name: "creator", | ||
| type: "address" | ||
| }, | ||
| { | ||
| internalType: "uint64", | ||
| name: "keyId", | ||
| type: "uint64" | ||
| }, | ||
| { | ||
| internalType: "bytes", | ||
| name: "dataForSigning", | ||
| type: "bytes" | ||
| }, | ||
| { | ||
| internalType: "int32", | ||
| name: "status", | ||
| type: "int32" | ||
| }, | ||
| { | ||
| internalType: "bytes", | ||
| name: "result", | ||
| type: "bytes" | ||
| }, | ||
| { | ||
| internalType: "bytes", | ||
| name: "encryptionKey", | ||
| type: "bytes" | ||
| }, | ||
| { | ||
| components: [ | ||
| { | ||
| internalType: "string", | ||
| name: "denom", | ||
| type: "string" | ||
| }, | ||
| { | ||
| internalType: "uint256", | ||
| name: "amount", | ||
| type: "uint256" | ||
| } | ||
| ], | ||
| internalType: "struct Types.Coin[]", | ||
| name: "deductedKeychainFees", | ||
| type: "tuple[]" | ||
| } | ||
| ], | ||
| internalType: "struct SignRequest[]", | ||
| name: "signRequests", | ||
| type: "tuple[]" | ||
| }, | ||
| { | ||
| components: [ | ||
| { | ||
| internalType: "bytes", | ||
| name: "nextKey", | ||
| type: "bytes" | ||
| }, | ||
| { | ||
| internalType: "uint64", | ||
| name: "total", | ||
| type: "uint64" | ||
| } | ||
| ], | ||
| internalType: "struct Types.PageResponse", | ||
| name: "pageResponse", | ||
| type: "tuple" | ||
| } | ||
| ], | ||
| stateMutability: "view", | ||
| }; |
There was a problem hiding this comment.
Validate 'Bytes' type usage across interfaces.
Ensure that the Bytes type used in your interfaces aligns with a correctly defined or imported type. If Bytes is meant to represent a byte array or hexadecimal string, consider using Uint8Array or string for clarity and compatibility.
Suggested correction:
- import { BytesLike } from '@ethersproject/bytes';
+ type Bytes = Uint8Array; // or use an appropriate library typeUpdate the interfaces accordingly:
- key: Bytes;
+ key: Bytes;Repeat for other properties using Bytes.
Committable suggestion skipped: line range outside the PR's diff.
| export interface IPageRequest { | ||
| key: Bytes; | ||
| offset: bigint | undefined; | ||
| limit: bigint | undefined; | ||
| countTotal: boolean; | ||
| reverse: boolean; | ||
| } |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Consider using 'string' for large numeric properties in 'IPageRequest'.
Properties like offset and limit of type bigint may cause issues during JSON serialization, as bigint is not JSON-serializable. Consider using string to represent large numeric values safely.
Apply this diff:
- offset: bigint | undefined;
- limit: bigint | undefined;
+ offset: string | undefined;
+ limit: string | undefined;📝 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. Thoroughly test & benchmark the code to ensure it meets the requirements.
| export interface IPageRequest { | |
| key: Bytes; | |
| offset: bigint | undefined; | |
| limit: bigint | undefined; | |
| countTotal: boolean; | |
| reverse: boolean; | |
| } | |
| export interface IPageRequest { | |
| key: Bytes; | |
| offset: string | undefined; | |
| limit: string | undefined; | |
| countTotal: boolean; | |
| reverse: boolean; | |
| } |
There was a problem hiding this comment.
Actionable comments posted: 10
🧹 Outside diff range and nitpick comments (5)
automated-orders/packages/blockchain-library/src/index.ts (1)
1-8: Consider adding JSDoc comments for better API documentationSince this file serves as the public API surface of your blockchain library, consider adding JSDoc comments to document each export. This would help consumers of your library understand the purpose and usage of each exported entity.
Example enhancement:
+/** Client for interacting with the Warden protocol */ export { WardenClient } from './clients/warden.js'; +/** Client for interacting with EVM-compatible blockchains */ export { EvmClient } from './clients/evm.js'; +/** Enumeration of supported blockchain network identifiers */ export { ChainIds } from './types/evm/constants.js';automated-orders/packages/blockchain-library/src/clients/warden.ts (2)
20-25: Consider moving hardcoded values to configurationThe
precompileAddressand cache size multiplier (2) are hardcoded. Consider moving these to the configuration object for better maintainability and flexibility.- private readonly precompileAddress = '0x0000000000000000000000000000000000000900'; + private readonly precompileAddress = this.configuration.precompileAddress; private readonly entriesPerRequest = 100; private readonly seenCache: LRUCache<bigint, bigint> = new LRUCache<bigint, bigint>({ - max: this.entriesPerRequest * 2, + max: this.entriesPerRequest * this.configuration.cacheMultiplier, });
70-70: Create an issue to track the SignRequest type filter implementationThe TODO comment indicates a missing feature that should be properly tracked.
Would you like me to create a GitHub issue to track the implementation of SignRequest type filtering?
automated-orders/packages/blockchain-library/src/clients/evm.ts (2)
106-106: Fix typo in error messageThere's a typo in the error message: "caldulate" should be "calculate".
Apply this fix:
- logError(`Failed to caldulate fee data, ${err}`); + logError(`Failed to calculate fee data, ${err}`);
76-79: Improve contract address validation and simplify implementationThe implementation needs input validation and can be simplified.
Consider these improvements:
public async isContract(address: string): Promise<boolean> { + if (!this.web3.utils.isAddress(address)) { + throw new Error('Invalid Ethereum address'); + } const code = await this.web3.eth.getCode(address); - return Buffer.from(code.replace('0x', ''), 'hex').length > 0; + return code !== '0x' && code !== '0x0'; }
📜 Review details
Configuration used: .coderabbit.yaml
Review profile: CHILL
⛔ Files ignored due to path filters (1)
automated-orders/yarn.lockis excluded by!**/yarn.lock,!**/*.lock
📒 Files selected for processing (10)
automated-orders/package.json(1 hunks)automated-orders/packages/blockchain-library/src/clients/evm.ts(1 hunks)automated-orders/packages/blockchain-library/src/clients/warden.ts(1 hunks)automated-orders/packages/blockchain-library/src/index.ts(1 hunks)automated-orders/packages/blockchain-library/src/processors/newSignatureProcessor.ts(1 hunks)automated-orders/packages/blockchain-library/src/types/order/functions.ts(1 hunks)automated-orders/packages/blockchain-library/src/types/warden/functions.ts(1 hunks)automated-orders/packages/relayer/src/config/config.ts(1 hunks)automated-orders/packages/relayer/src/config/env.ts(1 hunks)automated-orders/packages/relayer/src/index.ts(1 hunks)
✅ Files skipped from review due to trivial changes (1)
- automated-orders/package.json
🚧 Files skipped from review as they are similar to previous changes (4)
- automated-orders/packages/blockchain-library/src/processors/newSignatureProcessor.ts
- automated-orders/packages/blockchain-library/src/types/order/functions.ts
- automated-orders/packages/blockchain-library/src/types/warden/functions.ts
- automated-orders/packages/relayer/src/config/env.ts
🧰 Additional context used
📓 Learnings (1)
automated-orders/packages/blockchain-library/src/clients/evm.ts (1)
Learnt from: backsapc
PR: warden-protocol/wardenprotocol#1043
File: automated-orders/packages/blockchain-library/src/clients/evm.ts:12-17
Timestamp: 2024-11-12T08:05:41.584Z
Learning: In the `EvmClient.broadcastTx` method in `automated-orders/packages/blockchain-library/src/clients/evm.ts`, be cautious when adding `try-catch` blocks. Throwing an error inside a `try` block will be caught by the `catch` block, so ensure error handling logic aligns with the desired error propagation.
🔇 Additional comments (9)
automated-orders/packages/blockchain-library/src/index.ts (1)
1-8: Verify the .js extensions in import paths
The code looks well-structured, but since this is a TypeScript file, we should verify that the .js extensions in the import paths are intentional and work correctly with your build setup. Some TypeScript configurations might require .ts extensions or no extensions at all.
✅ Verification successful
The .js extensions in import paths are correctly configured with TypeScript's default module resolution.
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Description: Check the build configuration and verify other import patterns in the codebase
# Check TypeScript configuration
cat tsconfig.json 2>/dev/null | jq '.compilerOptions.moduleResolution'
# Check other import patterns in TypeScript files
rg -t ts "from '[^']+\.(js|ts)'" --no-filename | sort | uniq -c
Length of output: 1871
Script:
#!/bin/bash
# Description: Extract the 'moduleResolution' setting from tsconfig.json
# Check if tsconfig.json exists
if [ -f tsconfig.json ]; then
jq '.compilerOptions.moduleResolution' tsconfig.json
else
echo "tsconfig.json not found."
fi
Length of output: 85
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#!/bin/bash
# Description: Locate all tsconfig.json files in the repository
fd tsconfig.json
Length of output: 391
Script:
#!/bin/bash
# Description: Extract the 'moduleResolution' setting from blockchain-library's tsconfig.json
TSCONFIG_PATH="automated-orders/packages/blockchain-library/tsconfig.json"
if [ -f "$TSCONFIG_PATH" ]; then
jq '.compilerOptions.moduleResolution' "$TSCONFIG_PATH"
else
echo "tsconfig.json not found in blockchain-library package."
fi
Length of output: 249
Script:
#!/bin/bash
# Description: Determine the 'moduleResolution' setting for blockchain-library by checking inheritance
TSCONFIG_PATH="automated-orders/packages/blockchain-library/tsconfig.json"
if [ -f "$TSCONFIG_PATH" ]; then
EXTENDS=$(jq -r '.compilerOptions.extends // empty' "$TSCONFIG_PATH")
if [ -n "$EXTENDS" ]; then
# Resolve the extended tsconfig path relative to the current tsconfig
BASE_TSCONFIG_PATH=$(dirname "$TSCONFIG_PATH")/"$EXTENDS"
if [ -f "$BASE_TSCONFIG_PATH" ]; then
jq '.compilerOptions.moduleResolution' "$BASE_TSCONFIG_PATH"
else
echo "Extended tsconfig.json not found at $BASE_TSCONFIG_PATH."
fi
else
echo "moduleResolution is not explicitly set in $TSCONFIG_PATH. Using TypeScript defaults."
fi
else
echo "tsconfig.json not found in blockchain-library package."
fi
Length of output: 544
automated-orders/packages/relayer/src/config/config.ts (3)
1-3: LGTM!
The imports are correctly defined and necessary for the configuration setup.
5-14: LGTM with the suggested improvements from the past review.
The schema correctly defines the required environment variables and their types.
16-19: Verify environment variable documentation.
Let's ensure that all required environment variables are properly documented.
✅ Verification successful
Environment variables are properly documented in automated-orders/README.md.
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Description: Check for environment variable documentation
# Look for documentation in README files
echo "Checking README files for environment variable documentation..."
fd README.md | xargs rg -i "ETHEREUM_NODE_RPC|WARDEN_RPC_URL|WARDEN_EVM_RPC_URL|WARDEN_POLLING_INTERVAL_MSEC"
# Look for example environment files
echo "Checking for example environment files..."
fd -g "*.env.example" -g "*.env.sample" -g "*.env.template"
# Check if variables are documented in package documentation
echo "Checking package documentation..."
fd -e md -e mdx | xargs rg -i "environment|configuration|env"
Length of output: 15286
automated-orders/packages/relayer/src/index.ts (1)
1-4: Verify config module implementation
The code imports a local config module. Let's ensure it's properly implemented with all required environment variables.
automated-orders/packages/blockchain-library/src/clients/warden.ts (1)
79-91: LGTM! Well-structured error handling
The utility method properly handles conversion errors with appropriate logging.
automated-orders/packages/blockchain-library/src/clients/evm.ts (3)
41-46:
Add overflow protection for block range calculations
The block range calculation needs protection against potential BigInt overflow.
Apply this fix:
do {
- if (fromBlock + config.pollingBlocks > endBlock) {
+ const nextBlock = fromBlock + config.pollingBlocks;
+ if (nextBlock < fromBlock || nextBlock > endBlock) {
toBlock = endBlock;
} else {
- toBlock = fromBlock + config.pollingBlocks;
+ toBlock = nextBlock;
}Likely invalid or redundant comment.
156-156:
Fix transaction status check
The current implementation returns true for failed transactions and false for successful ones.
Apply this fix:
- return receipt.status == 0;
+ return receipt.status === '0x1';Likely invalid or redundant comment.
92-96: 🛠️ Refactor suggestion
Add address validation and use pending transactions for nonce calculation
The current implementation needs input validation and should account for pending transactions.
Apply these improvements:
public async getNextNonce(account: string): Promise<bigint> {
+ if (!this.web3.utils.isAddress(account)) {
+ throw new Error('Invalid Ethereum address');
+ }
- const transactionsCount = await this.web3.eth.getTransactionCount(account);
+ const transactionsCount = await this.web3.eth.getTransactionCount(account, 'pending');
return transactionsCount + 1n;
}Likely invalid or redundant comment.
| const newSignatureRequestProcess = new NewSignatureProcessor( | ||
| ethereum, | ||
| warden.pollSignatureRequests.bind(warden), | ||
| ).start(); | ||
|
|
||
| await Promise.all([newSignatureRequestProcess]); |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Implement graceful shutdown handling
The signature processor should be properly terminated when the application shuts down. Consider implementing a shutdown handler.
+ const signatureProcessor = new NewSignatureProcessor(
ethereum,
warden.pollSignatureRequests.bind(warden),
- ).start();
+ );
+
+ process.on('SIGTERM', async () => {
+ await signatureProcessor.stop();
+ process.exit(0);
+ });
+
+ const processorPromise = signatureProcessor.start();
- await Promise.all([newSignatureRequestProcess]);
+ await processorPromise;Committable suggestion skipped: line range outside the PR's diff.
| .catch((e) => { | ||
| logError(e); | ||
| process.exit(1); | ||
| }) |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Improve error handling and process termination
The current error handling could be improved in several ways:
- The unconditional exit in finally could prevent proper error logging
- Error details could be more informative
main()
.catch((e) => {
- logError(e);
+ logError('Fatal error in relayer service:', {
+ error: e.message,
+ stack: e.stack,
+ code: e.code
+ });
process.exit(1);
- })
- .finally(() => process.exit());
+ });📝 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. Thoroughly test & benchmark the code to ensure it meets the requirements.
| .catch((e) => { | |
| logError(e); | |
| process.exit(1); | |
| }) | |
| .catch((e) => { | |
| logError('Fatal error in relayer service:', { | |
| error: e.message, | |
| stack: e.stack, | |
| code: e.code | |
| }); | |
| process.exit(1); | |
| }); |
| const wardenEvm = new EvmClient({ | ||
| rpcURL: config.WARDEN_EVM_RPC_URL, | ||
| }); | ||
|
|
||
| const warden = new WardenClient({ | ||
| rpcURL: config.WARDEN_RPC_URL, | ||
| pollingIntervalMsec: config.WARDEN_POLLING_INTERVAL_MSEC, | ||
| }, wardenEvm); | ||
|
|
||
| const ethereum = new EvmClient({ | ||
| rpcURL: config.ETHEREUM_NODE_RPC, | ||
| }); |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Add error handling for client initialization
The client initialization could fail due to invalid RPC URLs or network issues. Consider wrapping the initialization in try-catch blocks and implementing proper cleanup.
+ try {
const wardenEvm = new EvmClient({
rpcURL: config.WARDEN_EVM_RPC_URL,
});
const warden = new WardenClient({
rpcURL: config.WARDEN_RPC_URL,
pollingIntervalMsec: config.WARDEN_POLLING_INTERVAL_MSEC,
}, wardenEvm);
const ethereum = new EvmClient({
rpcURL: config.ETHEREUM_NODE_RPC,
});
+ } catch (error) {
+ logError('Failed to initialize clients:', error);
+ process.exit(1);
+ }Committable suggestion skipped: line range outside the PR's diff.
| private *yieldNewRequests(signRequests: ISignRequest[]) { | ||
| for (const request of signRequests) { | ||
| const signedData = this.tryConvertBytesToUint8Array(request.result) | ||
| if (utils.empty(signedData)) { | ||
| utils.logError(`Signed data is empty, but request "${request.id}" is fulfilled`) | ||
| continue; | ||
| } | ||
|
|
||
| if (this.seenCache.has(request.id)) { | ||
| utils.logInfo(`Skipping already seen request "${request.id}"`); | ||
| continue; | ||
| } | ||
|
|
||
| yield { | ||
| signedData: signedData!, | ||
| }; | ||
|
|
||
| this.seenCache.set(request.id, request.id); | ||
| } | ||
| } |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Update cache before yielding to prevent duplicates
Moving the cache update before yielding will prevent duplicate processing in case of errors.
private *yieldNewRequests(signRequests: ISignRequest[]) {
for (const request of signRequests) {
const signedData = this.tryConvertBytesToUint8Array(request.result)
if (utils.empty(signedData)) {
utils.logError(`Signed data is empty, but request "${request.id}" is fulfilled`)
continue;
}
if (this.seenCache.has(request.id)) {
utils.logInfo(`Skipping already seen request "${request.id}"`);
continue;
}
+ this.seenCache.set(request.id, request.id);
+
yield {
signedData: signedData!,
};
-
- this.seenCache.set(request.id, request.id);
}
}📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| private *yieldNewRequests(signRequests: ISignRequest[]) { | |
| for (const request of signRequests) { | |
| const signedData = this.tryConvertBytesToUint8Array(request.result) | |
| if (utils.empty(signedData)) { | |
| utils.logError(`Signed data is empty, but request "${request.id}" is fulfilled`) | |
| continue; | |
| } | |
| if (this.seenCache.has(request.id)) { | |
| utils.logInfo(`Skipping already seen request "${request.id}"`); | |
| continue; | |
| } | |
| yield { | |
| signedData: signedData!, | |
| }; | |
| this.seenCache.set(request.id, request.id); | |
| } | |
| } | |
| private *yieldNewRequests(signRequests: ISignRequest[]) { | |
| for (const request of signRequests) { | |
| const signedData = this.tryConvertBytesToUint8Array(request.result) | |
| if (utils.empty(signedData)) { | |
| utils.logError(`Signed data is empty, but request "${request.id}" is fulfilled`) | |
| continue; | |
| } | |
| if (this.seenCache.has(request.id)) { | |
| utils.logInfo(`Skipping already seen request "${request.id}"`); | |
| continue; | |
| } | |
| this.seenCache.set(request.id, request.id); | |
| yield { | |
| signedData: signedData!, | |
| }; | |
| } | |
| } |
| async *pollSignatureRequests(): AsyncGenerator<INewSignatureRequest> { | ||
| let nextKey: Uint8Array | undefined = undefined; | ||
|
|
||
| while (true) { | ||
| await delay(this.configuration.pollingIntervalMsec); | ||
|
|
||
| const { signRequests, pageResponse } = await this.querySignRequests(nextKey, BigInt(this.entriesPerRequest)) | ||
|
|
||
| yield* this.yieldNewRequests(signRequests); | ||
|
|
||
| const newKey = this.tryConvertBytesToUint8Array(pageResponse.nextKey) | ||
| if(utils.notEmpty(newKey)) { | ||
| nextKey = newKey; | ||
| } | ||
| } | ||
| } |
There was a problem hiding this comment.
Add error handling to prevent polling interruption
The polling loop should handle potential errors to ensure continuous operation.
async *pollSignatureRequests(): AsyncGenerator<INewSignatureRequest> {
let nextKey: Uint8Array | undefined = undefined;
while (true) {
- await delay(this.configuration.pollingIntervalMsec);
+ try {
+ await delay(this.configuration.pollingIntervalMsec);
- const { signRequests, pageResponse } = await this.querySignRequests(nextKey, BigInt(this.entriesPerRequest))
+ const { signRequests, pageResponse } = await this.querySignRequests(nextKey, BigInt(this.entriesPerRequest))
- yield* this.yieldNewRequests(signRequests);
+ yield* this.yieldNewRequests(signRequests);
- const newKey = this.tryConvertBytesToUint8Array(pageResponse.nextKey)
- if(utils.notEmpty(newKey)) {
- nextKey = newKey;
+ const newKey = this.tryConvertBytesToUint8Array(pageResponse.nextKey)
+ if(utils.notEmpty(newKey)) {
+ nextKey = newKey;
+ }
+ } catch (error) {
+ utils.logError(`Error in polling loop: ${utils.serialize(error)}`);
+ await delay(this.configuration.errorRetryIntervalMsec ?? this.configuration.pollingIntervalMsec);
}
}
}Committable suggestion skipped: line range outside the PR's diff.
| events: Map<string, EventLog>; | ||
| eventsFromBlocks: Map<string, bigint>; |
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Implement event cleanup mechanism to prevent memory leaks
The events and eventsFromBlocks maps grow indefinitely without cleanup, which could lead to memory issues during long-running operations.
Consider implementing an LRU cache or periodic cleanup mechanism:
+ private readonly MAX_EVENTS = 1000;
events: Map<string, EventLog>;
eventsFromBlocks: Map<string, bigint>;
+ private cleanupEvents(): void {
+ if (this.events.size > this.MAX_EVENTS) {
+ const oldestEvents = Array.from(this.events.entries())
+ .sort(([, a], [, b]) => Number(a.blockNumber - b.blockNumber))
+ .slice(0, this.events.size - this.MAX_EVENTS);
+ oldestEvents.forEach(([id]) => this.events.delete(id));
+ }
+ }Also applies to: 13-14
| const logs = (await contract.getPastEvents({ | ||
| fromBlock: fromBlock, | ||
| toBlock: toBlock, | ||
| })) as EventLog[]; | ||
|
|
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Add error handling for network issues during event polling
Network errors during getPastEvents could crash the polling loop.
Add error handling:
- const logs = (await contract.getPastEvents({
- fromBlock: fromBlock,
- toBlock: toBlock,
- })) as EventLog[];
+ const logs = await contract.getPastEvents({
+ fromBlock: fromBlock,
+ toBlock: toBlock,
+ }).catch((error) => {
+ logError(`Failed to fetch events: ${error}`);
+ return [] as EventLog[];
+ });📝 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. Thoroughly test & benchmark the code to ensure it meets the requirements.
| const logs = (await contract.getPastEvents({ | |
| fromBlock: fromBlock, | |
| toBlock: toBlock, | |
| })) as EventLog[]; | |
| const logs = await contract.getPastEvents({ | |
| fromBlock: fromBlock, | |
| toBlock: toBlock, | |
| }).catch((error) => { | |
| logError(`Failed to fetch events: ${error}`); | |
| return [] as EventLog[]; | |
| }); |
| public async broadcastTx(signedTransaction: Uint8Array): Promise<void> { | ||
| const promi = this.web3.eth.sendSignedTransaction(signedTransaction); | ||
| await promi.then(); | ||
| } |
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Fix transaction broadcasting implementation
The current implementation has several issues:
- Unnecessary
.then()call - No transaction receipt status check
- Missing error handling
Apply this fix:
public async broadcastTx(signedTransaction: Uint8Array): Promise<void> {
- const promi = this.web3.eth.sendSignedTransaction(signedTransaction);
- await promi.then();
+ const receipt = await this.web3.eth.sendSignedTransaction(signedTransaction);
+ if (receipt.status !== '0x1') {
+ throw new Error(`Transaction failed: ${receipt.transactionHash}`);
+ }
}📝 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. Thoroughly test & benchmark the code to ensure it meets the requirements.
| public async broadcastTx(signedTransaction: Uint8Array): Promise<void> { | |
| const promi = this.web3.eth.sendSignedTransaction(signedTransaction); | |
| await promi.then(); | |
| } | |
| public async broadcastTx(signedTransaction: Uint8Array): Promise<void> { | |
| const receipt = await this.web3.eth.sendSignedTransaction(signedTransaction); | |
| if (receipt.status !== '0x1') { | |
| throw new Error(`Transaction failed: ${receipt.transactionHash}`); | |
| } | |
| } |
| public async callView<T>(contractAddress: string, functionAbi: AbiFunctionFragment, args: unknown[]): Promise<T> { | ||
| const contract = new this.web3.eth.Contract([functionAbi], contractAddress); | ||
| const method = contract.methods[functionAbi.name].call(this, ...args); | ||
|
|
||
| return (await method.call()) as T; | ||
| } |
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Fix contract method call construction
The current implementation incorrectly uses .call(this, ...args) which will cause the method to fail.
Apply this fix:
public async callView<T>(contractAddress: string, functionAbi: AbiFunctionFragment, args: unknown[]): Promise<T> {
const contract = new this.web3.eth.Contract([functionAbi], contractAddress);
- const method = contract.methods[functionAbi.name].call(this, ...args);
+ const method = contract.methods[functionAbi.name](...args);
return (await method.call()) as T;
}📝 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. Thoroughly test & benchmark the code to ensure it meets the requirements.
| public async callView<T>(contractAddress: string, functionAbi: AbiFunctionFragment, args: unknown[]): Promise<T> { | |
| const contract = new this.web3.eth.Contract([functionAbi], contractAddress); | |
| const method = contract.methods[functionAbi.name].call(this, ...args); | |
| return (await method.call()) as T; | |
| } | |
| public async callView<T>(contractAddress: string, functionAbi: AbiFunctionFragment, args: unknown[]): Promise<T> { | |
| const contract = new this.web3.eth.Contract([functionAbi], contractAddress); | |
| const method = contract.methods[functionAbi.name](...args); | |
| return (await method.call()) as T; | |
| } |
| const data = contract.methods[functionAbi.name].call(this, ...args).encodeABI(); | ||
| const account = this.web3.eth.accounts.privateKeyToAccount(this.configuration.callerPrivateKey!); |
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Add private key validation and fix method call
The implementation needs private key validation and has incorrect method call construction.
Apply these fixes:
- const data = contract.methods[functionAbi.name].call(this, ...args).encodeABI();
+ if (!this.configuration.callerPrivateKey?.match(/^0x[0-9a-fA-F]{64}$/)) {
+ throw new Error('Invalid private key format');
+ }
+ const data = contract.methods[functionAbi.name](...args).encodeABI();Committable suggestion skipped: line range outside the PR's diff.
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