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fix: implement proper TRON getTransaction and fix Sun.io status checking #11283
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…ameters Fetches and displays the current/next nonce for the account in the advanced parameters section instead of showing "Nonce..." placeholder text. Users can now see what nonce will be automatically used if they don't set a custom one. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
…and implementation guide This update transforms the swapper-integration skill from basic guidance into a comprehensive, production-ready integration framework based on analysis of 3 major swapper PRs (Bebop, NEAR Intents, Cetus) and deep understanding of the swapper abstraction. ## Major Enhancements ### Phase 0: Proactive Research (NEW) - Use WebFetch/WebSearch to research swapper APIs BEFORE asking user - Automatically find documentation, chain support, existing integrations - Only ask user for what can't be found online ### Expanded allowed-tools - Added WebFetch, WebSearch for autonomous research - Added AskUserQuestion for structured multi-question prompts - Added gh pr:* for PR research ### Deep Swapper Categorization - EVM Direct Transaction (Bebop, 0x, Portals) - Deposit-to-Address (Chainflip, NEAR Intents, THORChain) - Gasless Order-Based (CowSwap) - Solana-Only (Jupiter) - Chain-Specific (Cetus/Sui, Tron, etc.) ### Complete Implementation Guide - Step-by-step file creation order (10 files) - Full code templates for each file with actual TypeScript - Detailed explanations of monadic error handling - HTTP service factory with caching pattern - Rate calculation strategies ### Swapper-Specific Metadata Deep Dive - When to use vs when to skip - THREE places to wire (types, quote, TWO extraction points) - Critical: Both useTradeButtonProps AND tradeExecution.ts - Example flows from NEAR Intents ### Registration Checklist (9 steps) - SwapperConfig types - Constants registration - CSP headers with examples - Feature flags (3 files) - UI icon integration - Environment variables (.env patterns) - Test mocks ### Proactive Gotcha Prevention - 10 critical bugs to check BEFORE testing - Based on real issues from Bebop/NEAR Intents/Cetus PRs - Slippage format, checksumming, hex conversion, response parsing ### Testing Framework - Automated checks (type-check, lint, build) - 11-point manual testing checklist - 6-point edge case testing - Rate vs quote delta verification ### Common Errors & Solutions - 8 common error messages with exact fixes - Direct mapping from error → solution - Based on actual PR comments and fixes ## Key Insights from PR Analysis ### From Bebop PR (#11000) - Dual routing with partial failure handling - Affiliate fee delta issues (rate vs quote) - Hex → decimal conversion patterns - Address checksumming requirements ### From NEAR Intents PR (#11016) - Deposit-to-address metadata flow - Status polling with swap metadata - Cross-chain EVM/UTXO/Solana handling - OneClick SDK integration patterns ### From Cetus PR (#11240) - Sui chain-specific adaptations - Non-EVM transaction metadata - Chain adapter fee estimation - Token vs coin namespace handling ## Skill Quality Improvements - 1500+ lines of comprehensive guidance (3x expansion) - Code templates with actual imports and types - File structure with exact locations - Integration checklist (28 items) - Three-phase workflow (Research → Implement → Test) ## Technical Depth - Monadic Result<T, SwapErrorRight> pattern explained - HTTP service with caching (createCache, makeSwapperAxiosServiceMonadic) - Chain adapter usage for fee estimation - Native token marker handling - TradeQuote vs TradeRate differences - accountNumber: undefined requirement for rates ## Documentation Template - Complete INTEGRATION.md structure - API details section - Implementation notes with code - Known gotchas documentation - Testing strategies 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
Adds Sun.io as a new swap aggregator supporting TRC-20 token swaps on the TRON blockchain. Sun.io's smart router aggregates liquidity across SunSwap V1, V2, V3, PSM, and Curve protocols to find optimal swap routes. ## Implementation Details ### API Integration - **Endpoint**: https://rot.endjgfsv.link/swap/router (official Sun.io backend, verified via frontend XHR inspection) - **Method**: GET with query parameters (fromToken, toToken, amountIn, typeList) - **Authentication**: None required - **Response**: Returns multiple routes sorted by best price with amounts, fees, pool versions ### TRON-Specific Implementation - Built custom TRON smart contract transaction builder for `swapExactInput` function - Smart Router Contract: TQAvWQpT9H916GckwWDJNhYZvQMkuRL7PN - Uses TronWeb to build contract calls with route parameters (path, poolVersion, versionLen, fees) - Handles TRC-20 token addresses (Base58 format, not EVM checksummed) ### Files Created - `packages/swapper/src/swappers/SunioSwapper/` - Full swapper implementation - `types.ts` - API request/response types - `constants.ts` - Supported chains, router contract, DEX types - `utils/sunioService.ts` - HTTP client with caching - `utils/fetchFromSunio.ts` - API wrapper for quote fetching - `utils/helpers/helpers.ts` - Chain validation, token address conversion - `utils/buildSwapRouteParameters.ts` - Maps API routes to contract parameters - `getSunioTradeQuote/getSunioTradeQuote.ts` - Quote logic with fee estimation - `getSunioTradeRate/getSunioTradeRate.ts` - Rate logic (no wallet needed) - `endpoints.ts` - SwapperApi implementation with custom TRON tx builder - `SunioSwapper.ts` - Swapper interface (executeTronTransaction) - `INTEGRATION.md` - Complete integration documentation ### Registration - Added `SwapperName.Sunio` enum - Registered in swappers record with default 0.5% slippage - Exported from main swapper package ### CSP Headers - Added `headers/csps/defi/swappers/Sunio.ts` - Whitelisted rot.endjgfsv.link and openapi.sun.io domains ### Feature Flag - Added `SunioSwap` feature flag to preferences slice - Wired through state helpers (enabled swappers, cross-account support) - Updated test mocks - Environment variables: VITE_FEATURE_SUNIO_SWAP (false in prod, true in dev) ### UI Integration - Downloaded and converted Sun.io favicon to PNG (128x128) - Added icon to SwapperIcon component - Icon displays when Sun.io is selected swapper ## Technical Challenges Solved ### TRON Smart Contract Execution Unlike deposit-to-address swappers (NEAR Intents, Relay), Sun.io requires building complex smart contract calls. Implemented custom transaction builder using TronWeb's `triggerSmartContract` method. ### Amount Format Conversion API returns human-readable amounts (e.g., "1.071122") - must convert to base units by multiplying by 10^precision. ### Multi-Hop Route Handling API can return multi-hop swaps (e.g., USDC→WTRX→USDT). Correctly map intermediate tokens to contract path parameter. ### Slippage Application API doesn't apply slippage - we calculate `amountOutMin` by applying slippage percentage to protect user from price movement. ## Testing Checklist Automated: - ✅ Type-check passes - ✅ Lint passes - ✅ Builds successfully Manual Testing (to be performed): - [ ] Can fetch quotes for TRON TRC-20 pairs - [ ] Rates display without wallet connected - [ ] Can execute swap transaction on TRON - [ ] Native TRX swaps work - [ ] Multi-hop routes execute correctly - [ ] Slippage protection works - [ ] Feature flag toggles swapper ## Known Limitations 1. **TRON Only**: No cross-chain or multi-chain support 2. **No Affiliate Fees**: API doesn't support affiliate fee parameter 3. **Simple Status Checking**: Returns default status (full TRON tx polling not implemented) 4. **No Cross-Account**: sendAddress must equal receiveAddress ## References - Sun.io Smart Router: https://docs.sun.io/developers/swap/smart-router - Smart Exchange Router Contract: https://github.com/sun-protocol/smart-exchange-router - TronWeb Library: https://tronweb.network/docu/docs/intro/ - Similar Pattern: Jupiter (Solana-only aggregator) 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
… to skill ## Code Improvements **Rate Calculation**: - Use standard `getInputOutputRate` helper instead of manual calculation - Ensures consistency with other swappers - Properly handles precision conversion **Files Updated**: - `getSunioTradeQuote.ts` - Use getInputOutputRate - `getSunioTradeRate.ts` - Use getInputOutputRate ## Swapper Skill Enhancements Added 4 new TRON-specific gotchas to common-gotchas.md based on Sun.io implementation: **Gotcha #13: Human-Readable Amounts** - TRON APIs return amounts like "1.071122" not base units - Must multiply by 10^precision to convert **Gotcha #14: Smart Contract Transaction Building** - Generic tron-utils only handle simple sends - Need custom TronWeb triggerSmartContract for swaps - Must handle raw_data_hex type variations (string/Buffer/array) **Gotcha #15: TRON Address Format** - TRON uses Base58 (starts with 'T'), not EVM hex - No checksumming needed - addresses already in correct format - Native TRX: T9yD14Nj9j7xAB4dbGeiX9h8unkKHxuWwb **Gotcha #16: RPC URL Access** - SwapperConfig doesn't include TRON RPC URL - Must access from chain adapter: `(adapter as any).rpcUrl` - Protected property requires type assertion These gotchas will help future TRON swapper integrations avoid the same challenges. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
The triggerSmartContract low-level API has issues with address[] parameters in newer TronWeb versions, causing 'invalid address' errors when trying to validate Base58 TRON addresses as EVM hex addresses. Solution: Use the contract interface approach with ABI: - tronWeb.contract(abi, address).methods.functionName()._build() - This properly handles TRON Base58 addresses in array parameters - Matches the pattern from working SunSwap integration examples Changes: - Added SUNSWAP_ROUTER_ABI with swapExactInput function definition - Replaced triggerSmartContract with contract.methods approach - Fixed transaction building to use _build() method This fixes the 'invalid address' error when executing Sun.io swaps. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
TronWeb's contract.methods internally mutates the parameter arrays when converting addresses. If the arrays are frozen/immutable (from API response or const declarations), this causes 'Cannot assign to read only property' errors. Solution: Clone arrays with spread operator before passing to TronWeb: - [...routeParams.path] - [...routeParams.poolVersion] - [...routeParams.versionLen] - [...routeParams.fees] This allows TronWeb to mutate the cloned arrays without errors. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
TronWeb's triggerSmartContract requires addresses in hex format, not Base58. Use tronWeb.address.toHex() to convert all addresses in parameters: - path[] addresses (token route) - recipient address in SwapData tuple This prevents address validation errors when building transactions. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
Added practical guidance discovered during Sun.io integration: **New Gotcha #17: TRON Address Hex Conversion** - triggerSmartContract requires hex addresses, not Base58 - Use tronWeb.address.toHex() for all address parameters - Includes node -e test example **New Gotcha #18: Immutable Array Parameters** - TronWeb mutates parameter arrays internally - Clone arrays with spread [...array] before passing - Prevents 'Cannot assign to read only property' errors **PROTIP: node -e for Quick Testing** Added to Phase 2 of main SKILL.md with examples: - Test address conversions (TronWeb, viem checksumming) - Verify library behavior before coding - Parse API response structures - Test mathematical calculations Use cases: - Address transformations - Checksum validation - Response structure verification - Library API exploration This speeds up development by catching issues before writing full code. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
TronWeb doesn't accept plain 'tuple' type - must specify full type signature.
Struct/tuple values must be passed as ordered array, not object.
Before: { type: 'tuple', value: { amountIn, amountOutMin, to, deadline } }
After: { type: 'tuple(uint256,uint256,address,uint256)', value: [amountIn, amountOutMin, to, deadline] }
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
After testing with working SunSwap example, confirmed that addresses should be passed as Base58 strings directly (e.g., 'TR7NHqjeKQxGTCi8q8ZY4pL8otSzgjLj6t'), NOT converted to hex. The working example shows: const path = [usdtAddr, usdjAddr]; // Base58 strings await router.swapExactInput(path, poolVersion, versionLen, fees, data).send() Reverted hex conversion - TronWeb handles Base58 natively when using the contract interface approach with proper ABI. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com)
The ABI was used when attempting contract interface approach, but we reverted to triggerSmartContract with raw parameters. Removing unused import. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
Added console.log statements throughout getUnsignedTronTransaction to debug the 'invalid address' error with TronWeb's triggerSmartContract. Logs include: - Route metadata and amounts - RPC URL - Route parameters (path, poolVersion, versionLen, fees, swapData) - TronWeb parameters array - Function selector - Contract and from addresses - Transaction build result This will help identify where/why TronWeb is rejecting the Base58 address. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
TronWeb's triggerSmartContract validates the issuerAddress parameter. Setting the default address on the TronWeb instance may help with validation. Added: tronWeb.setAddress(from) before calling triggerSmartContract 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com)
…nWeb 6.x ## Problem TronWeb 6.1.0 uses ethers.js internally for ABI encoding but has a bug where it only converts TRON Base58 addresses to EVM format (0x-prefixed hex) for 'address' and 'address[]' types, NOT for addresses inside tuple parameters. This causes ethers.js AbiCoder to throw: 'invalid address' errors when processing tuples containing TRON addresses. ## Root Cause In TransactionBuilder._getTriggerSmartContractArgs, the address conversion logic only matches: - type === 'address' - type.match(/^address\[/) === 'address[' It does NOT handle tuple types like 'tuple(uint256,address,uint256)'. ## Solution Added convertAddressesToEvmFormat() helper that recursively converts TRON Base58 addresses (TRwyik...) to EVM hex format (0xaf46...) by: 1. Converting to TRON hex: TronWeb.address.toHex() → 41af46... 2. Replacing 41 prefix with 0x: → 0xaf46... Applied to all tuple values before passing to triggerSmartContract. ## Why EVM Format for TRON? TronWeb uses ethers.js (Ethereum library) for ABI encoding. The 0x format is only for parameter encoding - the final TRON transaction still uses TRON addresses. This is an internal quirk of TronWeb's implementation. ## Files Changed - endpoints.ts: Added helper, applied to tuple parameters, removed debug logs - buildSwapTransaction.ts: Added helper, applied to tuple parameters - common-gotchas.md: Added Gotcha #19 with detailed explanation and tests ## Tested ✅ Verified with node -e testing ✅ All edge cases handled (nested arrays, nulls, non-addresses) ✅ Works with both Base58 and already-converted 0x addresses (idempotent) 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
…TRX swaps ## Two Critical Fixes ### Fix 1: Wrong Router Contract We were using TQAvWQpT9H916GckwWDJNhYZvQMkuRL7PN (V3 Router) but sun.io's frontend uses TCFNp179Lg46D16zKoumd4Poa2WFFdtqYj (Smart Exchange Router). The Smart Router aggregates liquidity across V1, V2, V3, PSM, and SunCurve, which is what the API returns in poolVersions. ### Fix 2: Missing call_value for Native TRX When selling native TRX, TRON requires sending the TRX amount as call_value in the transaction options. Sun.io sets this to the sell amount for TRX swaps. Added logic to detect native TRX sales and set call_value accordingly: - If selling TRX: callValue = sellAmount - If selling TRC20: callValue = 0 ## Changes - constants.ts: Updated to TCFNp179Lg46D16zKoumd4Poa2WFFdtqYj - endpoints.ts: Import tronAssetId, check if selling native TRX, set callValue ## Why This Matters - Correct contract = supports all route types (v1, v2, v3, psm, curve) - call_value = required for TRON to accept native token transfers This should resolve the signature/permission errors. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
…lding Added console.log statements with JSON.stringify to track: Quote phase: - Input parameters (addresses, amounts, accountNumber) - API response from Sun.io - Calculated values (buyAmount, fees, rate) - Final TradeQuote with metadata Transaction building phase: - getUnsignedTronTransaction args (from address, stepIndex) - Step details (sellAsset, buyAsset, amounts, accountNumber) - Route metadata from quote - Transaction parameters (contract, callValue, isSellingNativeTrx) - TronWeb build result - Final unsigned transaction (addressNList, owner_address) This will help debug the signature error where wallet signs with TLaFntgFXpZeTNPpMAL24pNYXoHfAhULG7 instead of expected address. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
Added console logs in useTradeExecution.tsx to track: - Address returned by adapter.getAddress() - Wallet ID being used - Transaction details before signing (addressNList, owner_address) - Signed transaction output This will reveal if there's a mismatch between the address we think we're using and what the wallet actually signs with. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
The addressNList was using non-hardened values [44, 195, 0, 0, 0] but TRON wallets expect hardened derivation for purpose/coinType/account: m/44'/195'/0'/0/0 Fixed by adding 0x80000000 (2^31) to first three values: - 44 → 2147483692 (44') - 195 → 2147483843 (195') - 0 → 2147483648 (0') This matches how NEAR Intents builds TRON transactions, which work correctly. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
Replaced placeholder status check with actual TRON transaction lookup: - Uses adapter.httpProvider.getTransaction() to fetch tx from TRON network - Maps contractRet status: SUCCESS → Confirmed, REVERT → Failed, else → Pending - Falls back to default Unknown status if lookup fails This enables proper swap status tracking in the UI instead of always showing Unknown status. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
Two type fixes for status polling: 1. Added TronSwapperDeps to CheckTradeStatusInput type so assertGetTronChainAdapter is available 2. Import and use TxStatus enum (TxStatus.Confirmed, etc.) instead of string literals This resolves build errors in endpoints.ts checkTradeStatus implementation. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
TronTx type has a status property that already contains the TxStatus enum. No need to manually map contractRet values. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
TronTx interface doesn't have a status property. Instead, check if tx.confirmations > 0 to determine if transaction is confirmed. Returns: - Confirmed if tx exists and has confirmations - Unknown (default) if tx not found or no confirmations yet 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
Removed all debug logging added during development: - Quote input/output logs - API response logs - Transaction building logs - Wallet signing logs Production code is now clean and ready for use. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com)
…tion Added assertGetTronChainAdapter to the checkTradeStatus call so TRON swappers can access the adapter for transaction status lookup. This fixes 'assertGetTronChainAdapter is not a function' error in Sun.io status polling. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
The unchained-client getTransaction() hardcodes confirmations to 0, making it useless for status checking. Instead, call /wallet/gettransactionbyid directly and check ret[0].contractRet: - SUCCESS → Confirmed - REVERT → Failed - Otherwise → Pending This provides accurate swap status tracking. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com)
🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
…ation Replaced manual hardened derivation path construction with the standard toAddressNList() helper that's used throughout the codebase. Before (manual): const HARDENED = 0x80000000 addressNList = [purpose + HARDENED, coinType + HARDENED, ...] After (standard): addressNList = toAddressNList(bip44Params) Benefits: - DRY: Don't duplicate hardening logic - Consistent: Same pattern as NEAR/Relay TRON transactions - Maintainable: One source of truth for BIP44 hardening This is the correct pattern - toAddressNList already handles converting m/44'/195'/0'/0/0 notation to [2147483692, 2147483843, 2147483648, 0, 0]. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
Resolved merge conflicts by accepting origin/develop changes for: - .claude/skills/swapper-integration/SKILL.md - src/plugins/walletConnectToDapps/components/modals/TransactionAdvancedParameters.tsx 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
Implements full approval flow for TRON blockchain to fix TRC-20 token swaps that were reverting due to missing allowances. ## Problem TRC-20 token swaps (e.g., USDT → TRX) were failing with "Transfer failed" because the approval system only supported EVM chains. TRON transactions reverted when router contracts tried to call transferFrom() without approval. Example failure: a4a893343754aea034404be6e1c7fde15fffcbc069928df2b282723c132bfee0 - USDT allowance for Sun.io router: 0 - Transaction reverted, user paid gas fees for nothing ## Solution Extended the 3-layer approval system to support TRON: **Layer 1: Swapper (already done)** - Sun.io swapper sets allowanceContract: SUNIO_SMART_ROUTER_CONTRACT ✅ **Layer 2: Allowance Query** - Added TRON branch to allowanceCryptoBaseUnit query - Calls TronGrid triggerconstantcontract API - Queries allowance(address,address) on TRC-20 contracts - Returns BigInt as string (crypto base units) **Layer 3: Approval Execution** - Builds approve(address,uint256) transaction with TronWeb - Signs with wallet.tronSignTx (type-guarded with supportsTron) - Broadcasts to /wallet/broadcasttransaction - Polls /walletsolidity/gettransactionbyid for confirmation **Fee Estimation** - Uses TRON chain adapter getFeeData() for approval costs - Returns ~0.5-2 TRX typical approval fee ## Implementation Details ### Files Created - src/lib/utils/tron/getAllowance.ts - Query TRC-20 allowances - src/lib/utils/tron/approve.ts - Build, sign, broadcast approvals - src/lib/utils/tron/types.ts - Type definitions - src/lib/utils/tron/index.ts - Barrel exports ### Files Modified - src/react-queries/queries/common.ts - TRON allowance query support - src/react-queries/queries/mutations.ts - TRON approval dispatch - src/hooks/queries/useApprovalFees.ts - TRON fee estimation - src/components/MultiHopTrade/.../useAllowanceApproval.tsx - TRON tx confirmation - src/lib/utils/index.ts - Export TRON utilities ### Key Technical Decisions **Address Encoding**: TronWeb.address.toHex() returns 41-prefixed hex (not 0x). Must remove '41' prefix before padding for ABI encoding. **RPC Access**: Uses adapter.httpProvider.getRpcUrl() (type-safe, no casts) **Wallet Signing**: Type-guarded with supportsTron(wallet) before calling wallet.tronSignTx() - no unsafe casts **Transaction Confirmation**: Polls /walletsolidity/gettransactionbyid (confirmed txs) not /wallet/gettransactionbyid (unconfirmed). Matches existing pattern in tron.ts:33 ### EVM Regression Risk ZERO - All TRON code uses guard pattern with early returns. EVM paths completely unchanged: - Allowance query: TRON branch exits before EVM check - Approval mutation: TRON returns early, EVM gets same params - Fee estimation: Queries mutually exclusive (chainId check) - TX confirmation: if/else guard, EVM branch untouched ### Testing ✅ Type-check passes ✅ Lint passes ✅ Logic verified with TRON Quickstart docker ✅ Address encoding verified (41 prefix handling) ✅ No unsafe type casts ## References - TRC-20 Standard: https://github.com/tronprotocol/tron-contracts - Research doc: /tmp/tron_approvals_research.md 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
Extracted 95% duplicated code into shared getQuoteOrRate utility, following Relay and Chainflip swapper patterns. Changes: - Created utils/getQuoteOrRate.ts with unified logic (183 lines) - Reduced getSunioTradeRate from 132 → 11 lines (thin wrapper) - Reduced getSunioTradeQuote from 170 → 17 lines (thin wrapper) - Total reduction: 302 lines → 211 lines (30% smaller) Uses function overloads to maintain type safety: - getQuoteOrRate(rateInput) → Promise<Result<TradeRate>> - getQuoteOrRate(quoteInput) → Promise<Result<TradeQuote>> Behavior unchanged - branches on input.quoteOrRate for: - Fee fetching (quote only) - Protocol fees (quote only) - Transaction metadata (quote only) 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
- Fix comment contradiction in TRON tx polling (useAllowanceApproval.tsx:131) Comment now correctly states we try /wallet first (recent txs), then /walletsolidity (confirmed txs) - Fix potential undefined txid in TRON approval broadcast (approve.ts:104) Extract txid from transaction.txID as fallback if result.txid is undefined 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
- Sun.io swapper now uses unchained-client getTransaction - Added ret property to TronTx type for status checking - Added debug logs to TRON getTransaction - Fixed SVG MIME type errors by adding ?url to all SVG imports - Temporarily forced orbs to use PNG to bypass cache issues 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
- Fetch both gettransactionbyid and gettransactioninfobyid in parallel - Extract blockNumber, blockTimeStamp, and fee from transaction info - Return real values instead of dummy zeros - Simplified confirmations (1 if in block, 0 if pending) - No extra throttle calls needed 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
Don't mark transaction as confirmed until it's actually in a block. contractRet can be 'SUCCESS' before the tx is mined, so we must also check confirmations > 0. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
Removed temporary PNG-only hack, restored original Firefox-specific fallback that uses SVG for all browsers except Firefox. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
Reverted all SVG MIME type workarounds as they're no longer needed. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
📝 WalkthroughWalkthroughThis pull request implements proper TRON transaction fetching in the unchained-client by querying both transaction and transaction info endpoints in parallel, enriching TronTx with blockHeight, timestamp, confirmations, and fee data. The Sunico swapper is updated to use the new adapter method with a confirmations guard for status determination. An SVG asset import is also adjusted to use module syntax instead of URL query. Changes
Estimated code review effort🎯 3 (Moderate) | ⏱️ ~22 minutes Areas requiring extra attention:
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Resolved conflicts from squash-merged PR #11261 (Sun.io integration): - endpoints.ts: kept improved getTransaction with confirmations check - getQuoteOrRate.ts: kept improved fee estimation with chainSpecific params - useApprovalFees.ts: kept improved fee estimation with chainSpecific params 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
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Actionable comments posted: 0
🧹 Nitpick comments (1)
packages/unchained-client/src/tron/api.ts (1)
118-161: Excellent improvement! Transaction data now includes real block and fee information.The parallel fetch implementation efficiently retrieves both transaction data and transaction info, properly populating
blockHeight,timestamp,confirmations, andfee. The graceful handling of info response failures with sensible defaults (0, '0') ensures robustness.The simplified confirmations model (
blockNumber > 0 ? 1 : 0) works well for the current use case where the swapper checksconfirmations > 0to determine if a transaction is confirmed. However, note that this represents a binary "in-block or not" rather than the actual confirmation count.Optional future enhancement: To provide true confirmation counts, consider calculating confirmations as
currentBlockHeight - blockNumber + 1whenblockNumber > 0. This would require fetching the current block height:let confirmations = 0 if (blockNumber > 0) { const currentBlock = await this.getBlock({ height: -1 }) // or similar API to get latest if (currentBlock?.block_header?.raw_data?.number) { confirmations = currentBlock.block_header.raw_data.number - blockNumber + 1 } else { confirmations = 1 // fallback to current behavior } }This enhancement can be deferred if the current binary model meets product requirements.
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📒 Files selected for processing (4)
packages/swapper/src/swappers/SunioSwapper/endpoints.ts(1 hunks)packages/unchained-client/src/tron/api.ts(1 hunks)packages/unchained-client/src/tron/types.ts(1 hunks)src/pages/SplashScreen/SplashScreen.tsx(1 hunks)
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📓 Path-based instructions (11)
**/*.{ts,tsx,js,jsx}
📄 CodeRabbit inference engine (CLAUDE.md)
**/*.{ts,tsx,js,jsx}: Never assume a library is available - always check imports/package.json first
Prefer composition over inheritance
Write self-documenting code with clear variable and function names
Keep functions small and focused on a single responsibility
Avoid deep nesting - use early returns instead
Prefer procedural and easy to understand code
Never expose, log, or commit secrets, API keys, or credentials
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Always runyarn lint --fixandyarn type-checkafter making changes
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packages/swapper/src/swappers/SunioSwapper/endpoints.tspackages/unchained-client/src/tron/types.tspackages/unchained-client/src/tron/api.tssrc/pages/SplashScreen/SplashScreen.tsx
**/*.{ts,tsx}
📄 CodeRabbit inference engine (CLAUDE.md)
**/*.{ts,tsx}: Avoid useEffect where practical - use it only when necessary and following best practices
Avoid 'any' types - use specific type annotations instead
For default values with user overrides, use computed values (useMemo) instead of useEffect - pattern:userSelected ?? smartDefault ?? fallback
When function parameters are unused due to interface requirements, refactor the interface or implementation to remove them rather than prefixing with underscore
Sanitize data before displaying to prevent XSS
Memoize aggressively - wrap component variables inuseMemoand callbacks inuseCallbackwhere possible
For static JSX icon elements (e.g.,<TbCopy />) that don't depend on state/props, define them as constants outside the component to avoid re-renders instead of using useMemo
Account for light/dark mode usinguseColorModeValuehook
Account for responsive mobile designs in all UI components
When applying styles, use the existing standards and conventions of the codebase
Use Chakra UI components and conventions
All copy/text must use translation keys - never hardcode strings
Use the translation hook:useTranslate()fromreact-polyglot
UseuseFeatureFlag('FlagName')hook to access feature flag values in components
Prefertypeoverinterfacefor type definitions
Use strict typing - avoidany
UseNominaltypes for domain identifiers (e.g.,WalletId,AccountId)
Import types from@shapeshiftoss/caipfor chain/account/asset IDs
UseuseAppSelectorfor Redux state
UseuseAppDispatchfor Redux actions
Memoize expensive computations withuseMemo
Memoize callbacks withuseCallback
**/*.{ts,tsx}: UseResult<T, E>pattern for error handling in swappers and APIs; ALWAYS useOk()andErr()from@sniptt/monads; AVOID throwing within swapper API implementations
ALWAYS use custom error classes from@shapeshiftoss/errorswith meaningful error codes for internationalization and relevant details in error objects
ALWAYS wrap async op...
Files:
packages/swapper/src/swappers/SunioSwapper/endpoints.tspackages/unchained-client/src/tron/types.tspackages/unchained-client/src/tron/api.tssrc/pages/SplashScreen/SplashScreen.tsx
**/swapper{s,}/**/*.{ts,tsx}
📄 CodeRabbit inference engine (.cursor/rules/error-handling.mdc)
ALWAYS use
makeSwapErrorRightfor swapper errors withTradeQuoteErrorenum for error codes and provide detailed error information
Files:
packages/swapper/src/swappers/SunioSwapper/endpoints.ts
**/*.{js,jsx,ts,tsx}
📄 CodeRabbit inference engine (.cursor/rules/naming-conventions.mdc)
**/*.{js,jsx,ts,tsx}: Use camelCase for variables, functions, and methods with descriptive names that explain the purpose
Use verb prefixes for functions that perform actions (e.g., fetch, validate, execute, update, calculate)
Use UPPER_SNAKE_CASE for constants and configuration values with descriptive names
Usehandleprefix for event handlers with descriptive names in camelCase
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Files:
packages/swapper/src/swappers/SunioSwapper/endpoints.tspackages/unchained-client/src/tron/types.tspackages/unchained-client/src/tron/api.tssrc/pages/SplashScreen/SplashScreen.tsx
packages/swapper/**/*.ts
📄 CodeRabbit inference engine (.cursor/rules/swapper.mdc)
packages/swapper/**/*.ts: Use TypeScript with explicit types (e.g., SupportedChainIds) for all code in the Swapper system
Use camelCase for variable and function names in the Swapper system
Use PascalCase for types, interfaces, and enums in the Swapper system
Use kebab-case for filenames in the Swapper system
Files:
packages/swapper/src/swappers/SunioSwapper/endpoints.ts
packages/swapper/src/swappers/**/*.ts
📄 CodeRabbit inference engine (.cursor/rules/swapper.mdc)
packages/swapper/src/swappers/**/*.ts: Adhere to the Swapper directory structure: each swapper resides in packages/swapper/src/swappers// with required files (SwapperName.ts, endpoints.ts, types.ts, utils/constants.ts, utils/helpers.ts)
Validate inputs and log errors for debugging in Swapper system implementations
Swapper files must be located in packages/swapper/src/swappers/ directory structure and not placed outside this location
Avoid side effects in swap logic; ensure swap methods are deterministic and stateless
Files:
packages/swapper/src/swappers/SunioSwapper/endpoints.ts
packages/swapper/src/swappers/*/*.ts
📄 CodeRabbit inference engine (.cursor/rules/swapper.mdc)
packages/swapper/src/swappers/*/*.ts: All swappers must implement the Swapper interface from packages/swapper/src/types.ts
Implement filterAssetIdsBySellable method to filter assets by supported chain IDs in the sell property
Implement filterBuyAssetsBySellAssetId method to filter assets by supported chain IDs in the buy property
Reuse executeEvmTransaction utility for EVM-based swappers instead of implementing custom transaction execution
Files:
packages/swapper/src/swappers/SunioSwapper/endpoints.ts
packages/swapper/src/swappers/*/endpoints.ts
📄 CodeRabbit inference engine (.cursor/rules/swapper.mdc)
packages/swapper/src/swappers/*/endpoints.ts: All swapper API implementations must implement the SwapperApi interface from packages/swapper/src/types.ts
Reuse checkEvmSwapStatus utility for checking EVM swap status instead of implementing custom status checks
Files:
packages/swapper/src/swappers/SunioSwapper/endpoints.ts
**/*.{tsx,jsx}
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**/*.{tsx,jsx}: ALWAYS wrap React components in error boundaries and provide user-friendly fallback components with error logging
ALWAYS useuseErrorToasthook for displaying errors with translated error messages and handle different error types appropriatelyUse PascalCase for React component names and match the component name to the file name
Files:
src/pages/SplashScreen/SplashScreen.tsx
**/*.{jsx,tsx}
📄 CodeRabbit inference engine (.cursor/rules/react-best-practices.mdc)
**/*.{jsx,tsx}: ALWAYS useuseMemofor expensive computations, object/array creations, and filtered data
ALWAYS useuseMemofor derived values and computed properties
ALWAYS useuseMemofor conditional values and simple transformations
ALWAYS useuseCallbackfor event handlers and functions passed as props
ALWAYS useuseCallbackfor any function that could be passed as a prop or dependency
ALWAYS include all dependencies inuseEffect,useMemo,useCallbackdependency arrays
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Files:
src/pages/SplashScreen/SplashScreen.tsx
**/*.tsx
📄 CodeRabbit inference engine (.cursor/rules/react-best-practices.mdc)
Ensure TypeScript types are explicit and proper; avoid use of
anytype
Files:
src/pages/SplashScreen/SplashScreen.tsx
🧠 Learnings (14)
📓 Common learnings
Learnt from: gomesalexandre
Repo: shapeshift/web PR: 11261
File: src/components/MultiHopTrade/components/TradeConfirm/hooks/useAllowanceApproval.tsx:117-172
Timestamp: 2025-12-03T23:16:28.342Z
Learning: In TRON transaction confirmation polling (e.g., approval flows in useAllowanceApproval.tsx), gomesalexandre is comfortable with optimistic completion when polling times out after the configured duration (e.g., 60 seconds). He considers the timeout a "paranoia" safety net for unlikely scenarios, expecting normal transactions to complete much faster. He prefers to defer more sophisticated timeout/failure handling as a separate follow-up concern rather than expanding PR scope.
Learnt from: gomesalexandre
Repo: shapeshift/web PR: 11170
File: patches/@shapeshiftoss+bitcoinjs-lib+7.0.0-shapeshift.0.patch:9-19
Timestamp: 2025-11-25T21:43:10.838Z
Learning: In shapeshift/web, gomesalexandre will not expand PR scope to fix latent bugs in unused API surface (like bitcoinjs-lib patch validation methods) when comprehensive testing proves the actual used code paths work correctly, preferring to avoid costly hdwallet/web verdaccio publish cycles and full regression testing for conceptual issues with zero runtime impact.
Learnt from: gomesalexandre
Repo: shapeshift/web PR: 11281
File: packages/swapper/src/swappers/PortalsSwapper/utils/fetchSquidStatus.ts:98-106
Timestamp: 2025-12-04T11:05:01.112Z
Learning: In packages/swapper/src/swappers/PortalsSwapper/utils/fetchSquidStatus.ts, getSquidTrackingLink should return blockchain explorer links (using Asset.explorerTxLink) rather than API endpoints. For non-GMP Squid swaps: return source chain explorer link with sourceTxHash when pending/failed, and destination chain explorer link with destinationTxHash when confirmed.
Learnt from: CR
Repo: shapeshift/web PR: 0
File: .cursor/rules/swapper.mdc:0-0
Timestamp: 2025-11-24T21:20:57.909Z
Learning: Applies to packages/swapper/src/swappers/*/*.ts : Reuse executeEvmTransaction utility for EVM-based swappers instead of implementing custom transaction execution
Learnt from: gomesalexandre
Repo: shapeshift/web PR: 10206
File: src/config.ts:127-128
Timestamp: 2025-08-07T11:20:44.614Z
Learning: gomesalexandre prefers required environment variables without default values in the config file (src/config.ts). They want explicit configuration and fail-fast behavior when environment variables are missing, rather than having fallback defaults.
Learnt from: gomesalexandre
Repo: shapeshift/web PR: 10461
File: src/plugins/walletConnectToDapps/components/modals/ContractInteractionBreakdown.tsx:0-0
Timestamp: 2025-09-13T16:45:18.813Z
Learning: gomesalexandre prefers aggressively deleting unused/obsolete code files ("ramboing") rather than fixing technical issues in code that won't be used, demonstrating his preference for keeping codebases clean and PR scope focused.
Learnt from: gomesalexandre
Repo: shapeshift/web PR: 10458
File: src/plugins/walletConnectToDapps/types.ts:7-7
Timestamp: 2025-09-10T15:34:29.604Z
Learning: gomesalexandre is comfortable relying on transitive dependencies (like abitype through ethers/viem) rather than explicitly declaring them in package.json, preferring to avoid package.json bloat when the transitive dependency approach works reliably in practice.
Learnt from: gomesalexandre
Repo: shapeshift/web PR: 10503
File: .env:56-56
Timestamp: 2025-09-16T13:17:02.938Z
Learning: gomesalexandre prefers to enable feature flags globally in the base .env file when the intent is to activate features everywhere, even when there are known issues like crashes, demonstrating his preference for intentional global feature rollouts over cautious per-environment enablement.
Learnt from: gomesalexandre
Repo: shapeshift/web PR: 10249
File: src/pages/ThorChainLP/components/ReusableLpStatus/TransactionRow.tsx:447-503
Timestamp: 2025-08-13T17:07:10.763Z
Learning: gomesalexandre prefers relying on TypeScript's type system for validation rather than adding defensive runtime null checks when types are properly defined. They favor a TypeScript-first approach over defensive programming with runtime validations.
Learnt from: gomesalexandre
Repo: shapeshift/web PR: 10276
File: src/hooks/useActionCenterSubscribers/useThorchainLpDepositActionSubscriber.tsx:61-66
Timestamp: 2025-08-14T17:51:47.556Z
Learning: gomesalexandre is not concerned about structured logging and prefers to keep console.error usage as-is rather than implementing structured logging patterns, even when project guidelines suggest otherwise.
Learnt from: gomesalexandre
Repo: shapeshift/web PR: 10413
File: src/components/Modals/FiatRamps/fiatRampProviders/onramper/utils.ts:29-55
Timestamp: 2025-09-02T14:26:19.028Z
Learning: gomesalexandre prefers to keep preparatory/reference code simple until it's actively consumed, rather than implementing comprehensive error handling, validation, and robustness improvements upfront. They prefer to add these improvements when the code is actually being used in production.
Learnt from: gomesalexandre
Repo: shapeshift/web PR: 10276
File: src/pages/ThorChainLP/components/ReusableLpStatus/TransactionRow.tsx:396-402
Timestamp: 2025-08-14T17:55:57.490Z
Learning: gomesalexandre is comfortable with functions/variables that return undefined or true (tri-state) when only the truthy case matters, preferring to rely on JavaScript's truthy/falsy behavior rather than explicitly returning boolean values.
Learnt from: gomesalexandre
Repo: shapeshift/web PR: 10783
File: src/context/ModalStackProvider/useModalRegistration.ts:30-41
Timestamp: 2025-10-16T11:14:40.657Z
Learning: gomesalexandre prefers to add lint rules (like typescript-eslint/strict-boolean-expressions for truthiness checks on numbers) to catch common issues project-wide rather than relying on code review to catch them.
Learnt from: gomesalexandre
Repo: shapeshift/web PR: 10206
File: src/lib/moralis.ts:47-85
Timestamp: 2025-08-07T11:22:16.983Z
Learning: gomesalexandre prefers console.error over structured logging for Moralis API integration debugging, as they find it more conventional and prefer to examine XHR requests directly rather than rely on structured logs for troubleshooting.
📚 Learning: 2025-11-24T21:20:57.909Z
Learnt from: CR
Repo: shapeshift/web PR: 0
File: .cursor/rules/swapper.mdc:0-0
Timestamp: 2025-11-24T21:20:57.909Z
Learning: Applies to packages/swapper/src/swappers/*/endpoints.ts : Reuse checkEvmSwapStatus utility for checking EVM swap status instead of implementing custom status checks
Applied to files:
packages/swapper/src/swappers/SunioSwapper/endpoints.ts
📚 Learning: 2025-11-24T21:20:57.909Z
Learnt from: CR
Repo: shapeshift/web PR: 0
File: .cursor/rules/swapper.mdc:0-0
Timestamp: 2025-11-24T21:20:57.909Z
Learning: Applies to packages/swapper/src/swappers/*/*.ts : Reuse executeEvmTransaction utility for EVM-based swappers instead of implementing custom transaction execution
Applied to files:
packages/swapper/src/swappers/SunioSwapper/endpoints.ts
📚 Learning: 2025-11-24T21:20:57.909Z
Learnt from: CR
Repo: shapeshift/web PR: 0
File: .cursor/rules/swapper.mdc:0-0
Timestamp: 2025-11-24T21:20:57.909Z
Learning: Applies to packages/swapper/src/swappers/*/endpoints.ts : All swapper API implementations must implement the SwapperApi interface from packages/swapper/src/types.ts
Applied to files:
packages/swapper/src/swappers/SunioSwapper/endpoints.ts
📚 Learning: 2025-12-04T11:05:01.112Z
Learnt from: gomesalexandre
Repo: shapeshift/web PR: 11281
File: packages/swapper/src/swappers/PortalsSwapper/utils/fetchSquidStatus.ts:98-106
Timestamp: 2025-12-04T11:05:01.112Z
Learning: In packages/swapper/src/swappers/PortalsSwapper/utils/fetchSquidStatus.ts, getSquidTrackingLink should return blockchain explorer links (using Asset.explorerTxLink) rather than API endpoints. For non-GMP Squid swaps: return source chain explorer link with sourceTxHash when pending/failed, and destination chain explorer link with destinationTxHash when confirmed.
Applied to files:
packages/swapper/src/swappers/SunioSwapper/endpoints.ts
📚 Learning: 2025-11-24T21:20:57.909Z
Learnt from: CR
Repo: shapeshift/web PR: 0
File: .cursor/rules/swapper.mdc:0-0
Timestamp: 2025-11-24T21:20:57.909Z
Learning: Applies to packages/swapper/src/swappers/**/*.ts : Avoid side effects in swap logic; ensure swap methods are deterministic and stateless
Applied to files:
packages/swapper/src/swappers/SunioSwapper/endpoints.ts
📚 Learning: 2025-11-24T21:20:57.909Z
Learnt from: CR
Repo: shapeshift/web PR: 0
File: .cursor/rules/swapper.mdc:0-0
Timestamp: 2025-11-24T21:20:57.909Z
Learning: Applies to packages/swapper/**/*.test.ts : Write unit tests for swapper methods and API endpoints
Applied to files:
packages/swapper/src/swappers/SunioSwapper/endpoints.ts
📚 Learning: 2025-11-24T21:20:57.909Z
Learnt from: CR
Repo: shapeshift/web PR: 0
File: .cursor/rules/swapper.mdc:0-0
Timestamp: 2025-11-24T21:20:57.909Z
Learning: Applies to packages/swapper/**/*.ts : Use TypeScript with explicit types (e.g., SupportedChainIds) for all code in the Swapper system
Applied to files:
packages/swapper/src/swappers/SunioSwapper/endpoints.ts
📚 Learning: 2025-11-24T21:20:17.804Z
Learnt from: CR
Repo: shapeshift/web PR: 0
File: .cursor/rules/error-handling.mdc:0-0
Timestamp: 2025-11-24T21:20:17.804Z
Learning: Applies to **/swapper{s,}/**/*.{ts,tsx} : ALWAYS use `makeSwapErrorRight` for swapper errors with `TradeQuoteError` enum for error codes and provide detailed error information
Applied to files:
packages/swapper/src/swappers/SunioSwapper/endpoints.ts
📚 Learning: 2025-12-01T22:01:37.982Z
Learnt from: gomesalexandre
Repo: shapeshift/web PR: 11240
File: packages/swapper/src/swappers/CetusSwapper/endpoints.ts:56-58
Timestamp: 2025-12-01T22:01:37.982Z
Learning: In packages/swapper/src/swappers/CetusSwapper/endpoints.ts, gomesalexandre is comfortable with mutating the shared Cetus SDK singleton instance (sdk.senderAddress = from) when required by the SDK API, preferring pragmatic working code over theoretical statelessness concerns.
Applied to files:
packages/swapper/src/swappers/SunioSwapper/endpoints.ts
📚 Learning: 2025-11-24T21:20:57.909Z
Learnt from: CR
Repo: shapeshift/web PR: 0
File: .cursor/rules/swapper.mdc:0-0
Timestamp: 2025-11-24T21:20:57.909Z
Learning: Applies to packages/swapper/src/swappers/**/*.ts : Validate inputs and log errors for debugging in Swapper system implementations
Applied to files:
packages/swapper/src/swappers/SunioSwapper/endpoints.ts
📚 Learning: 2025-08-22T12:58:26.590Z
Learnt from: NeOMakinG
Repo: shapeshift/web PR: 10323
File: src/components/Layout/Header/ActionCenter/components/GenericTransactionActionCard.tsx:108-111
Timestamp: 2025-08-22T12:58:26.590Z
Learning: In the RFOX GenericTransactionDisplayType flow in src/components/Layout/Header/ActionCenter/components/GenericTransactionActionCard.tsx, the txHash is always guaranteed to be present according to NeOMakinG, so defensive null checks for txLink are not needed in this context.
Applied to files:
packages/swapper/src/swappers/SunioSwapper/endpoints.ts
📚 Learning: 2025-11-24T21:20:04.979Z
Learnt from: CR
Repo: shapeshift/web PR: 0
File: CLAUDE.md:0-0
Timestamp: 2025-11-24T21:20:04.979Z
Learning: Applies to **/*.{ts,tsx} : Use Chakra UI components and conventions
Applied to files:
src/pages/SplashScreen/SplashScreen.tsx
📚 Learning: 2025-08-08T14:59:40.422Z
Learnt from: NeOMakinG
Repo: shapeshift/web PR: 10231
File: src/pages/Explore/ExploreCategory.tsx:231-238
Timestamp: 2025-08-08T14:59:40.422Z
Learning: In src/pages/Explore/ExploreCategory.tsx, for the PageHeader filter trigger, NeOMakinG considers changing a clickable Chakra Icon to IconButton too nitpicky for this PR and prefers to keep the current Icon-based trigger; such minor a11y/UI nitpicks should be deferred to a follow-up if needed.
Applied to files:
src/pages/SplashScreen/SplashScreen.tsx
🧬 Code graph analysis (1)
packages/swapper/src/swappers/SunioSwapper/endpoints.ts (1)
packages/swapper/src/utils.ts (1)
createDefaultStatusResponse(197-201)
⏰ Context from checks skipped due to timeout of 90000ms. You can increase the timeout in your CodeRabbit configuration to a maximum of 15 minutes (900000ms). (1)
- GitHub Check: Call / Static
🔇 Additional comments (3)
packages/unchained-client/src/tron/types.ts (1)
29-32: LGTM! Type definition aligns with TRON's transaction result structure.The optional
retproperty correctly models TRON's transaction receipt format, supporting status checking viacontractRetand fee information. The union type forcontractRetappropriately handles both known states ('SUCCESS', 'REVERT') and potential future values.packages/swapper/src/swappers/SunioSwapper/endpoints.ts (1)
168-196: LGTM! Properly implements transaction status checking with confirmations guard.The refactored implementation:
- Uses the adapter's
getTransactionmethod instead of manual REST calls- Correctly requires
confirmations > 0in addition toSUCCESSstatus before marking as Confirmed- Provides clear three-way status determination (Confirmed/Failed/Pending)
- Handles errors gracefully by returning a default status
This aligns with the PR objective of waiting for actual block confirmations before marking swaps complete.
src/pages/SplashScreen/SplashScreen.tsx (1)
4-4: No Vite configuration changes needed – SVG import works correctly.The change from
@/assets/orbs.svg?urlto@/assets/orbs.svgis valid and works as intended. Vite's default behavior for static assets (including SVGs) is to return a string path, making the?urlsuffix redundant. This pattern is already widely used throughout the codebase in similar contexts (e.g.,rewards.svg,risk.svg,withdraw.svgin CosmosLearnMore.tsx, and multiple SVG imports in MobileConnect.tsx and other components). Line 17's template literal usage will work correctly with the import returning a string path.Likely an incorrect or invalid review comment.
NeOMakinG
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Description
Currently
getTransaction()in TRON unchained-client returns dummy zero'd out values for blockHeight, timestamp, confirmations, and fee. This PR properly implements it by fetching both transaction data and transaction info, then uses it in Sun.io swapper for accurate status checking.Issue (if applicable)
closes #11278
Risk
Low-medium risk. Changes affect TRON transaction status checking only. Sun.io swapper now waits for actual on-chain confirmation before marking swaps complete.
TRON (Sun.io swapper), TRON transaction status polling
Testing
Engineering
Operations
Sun.io is already behind the
VITE_FEATURE_SUN_IO_SWAPfeature flag.Screenshots (if applicable)
https://jam.dev/c/6db62ace-80e4-4766-83db-6d5455f02b18
Summary by CodeRabbit
Release Notes
✏️ Tip: You can customize this high-level summary in your review settings.