# PeteSwap Developer Documentation **Project:** PeteSwap **Ecosystem:** Pete the Frog **Domain:** https://peteswap.fun/ **Status:** Development / Coming Soon **Architecture:** Non-custodial, modular DeFi application > PeteSwap is currently a frontend/product concept. Contract addresses, live APIs, supported tokens, routing infrastructure, liquidity pools, SDKs and production transaction infrastructure remain TBA until officially deployed. --- ## 1. Overview PeteSwap is planned as the DeFi layer of the Pete the Frog ecosystem. Core areas: - Token swaps - Liquidity pools - Liquidity positions - Token and pool information - Wallet connectivity - Future bridge functionality - Developer integrations - Future Pete ecosystem applications **Product principle:** Where Pete Meets DeFi. --- ## 2. High-Level Architecture ```text PETESWAP | +------------+------------+ | | Frontend Documentation | Wallet Connection | Application Layer / | Quotes Routing API \ | / Transaction Builder | Wallet Signature | Protocol / Blockchain | +----+----+ | | Liquidity Indexer Pools | | Database +---------+ | Analytics ``` The architecture is modular so components can be developed, tested and replaced independently. --- ## 3. Frontend Recommended stack: - React - Next.js - TypeScript - Responsive CSS or Tailwind - Solana-compatible wallet infrastructure - Typed API client - PeteSwap SDK when protocol APIs are finalized Suggested project structure: ```text peteswap/ ├── apps/ │ ├── web/ │ ├── api/ │ └── indexer/ ├── packages/ │ ├── sdk/ │ ├── ui/ │ ├── tokens/ │ └── config/ ├── programs/ │ └── peteswap/ ├── tests/ ├── scripts/ ├── docs/ ├── migrations/ ├── .env.example ├── package.json └── README.md ``` --- ## 4. Frontend Routes ```text / /swap /pools /pools/[pool] /positions /positions/create /tokens /tokens/[mint] /analytics /transactions /wallet /bridge /documentation /faq /support ``` --- ## 5. Wallet Integration PeteSwap should be non-custodial. ### Flow ```text Connect Wallet ↓ Read Public Address ↓ Read Balances ↓ Prepare Transaction ↓ Request Signature ↓ Submit Transaction ↓ Confirm Transaction ``` PeteSwap must never request: - Seed phrases - Private keys - Wallet passwords - Secret recovery information --- ## 6. Swap Architecture ```text Token Selection ↓ Quote Request ↓ Route Selection ↓ Price Impact ↓ Slippage Protection ↓ Transaction Construction ↓ Wallet Confirmation ↓ Blockchain Submission ↓ Confirmation ``` ### Proposed quote endpoint ```http GET /api/quote ``` Example: ```text /api/quote? inputMint= &outputMint= &amount= &slippageBps= ``` Example response: ```json { "inputMint": "...", "outputMint": "...", "inputAmount": "1000000", "expectedOutput": "123456789", "minimumOutput": "122839960", "priceImpact": "0.42", "fee": "0.003", "route": [] } ``` These are proposed interfaces, not live endpoints. --- ## 7. Slippage & Price Impact The UI should show separately: - Expected output - Price impact - Swap fee - Network fee - Minimum received - Slippage tolerance Example: ```text Expected output 100,000 PETE Price impact 0.42% Swap fee 0.30% Network fee Variable Minimum received 99,500 PETE ``` Actual values must come from the live protocol/routing implementation. --- ## 8. Liquidity Pools Possible future pairs include: ```text PETE / SOL PETE / USDC SOL / USDC ``` These are architecture examples and are not declarations of live pools. Suggested pool model: ```json { "address": "...", "tokenA": "...", "tokenB": "...", "reserveA": "...", "reserveB": "...", "liquidity": "...", "volume24h": "...", "fees24h": "..." } ``` --- ## 9. Liquidity Positions A position should expose: - Pool - Token balances - Liquidity share - Estimated value - Accrued fees - Deposit transaction - Withdrawal transaction ### Position creation ```text Select Pool ↓ Enter Token A ↓ Enter Token B ↓ Review Pool Share ↓ Review Fees/Risks ↓ Approve ↓ Confirm Liquidity Transaction ↓ Position Created ``` The UI should explain liquidity risks before confirmation. --- ## 10. Token Registry Maintain a controlled token registry. ```json { "name": "Pete", "symbol": "PETE", "mint": "", "decimals": 9, "verified": true, "logoURI": "...", "website": "https://peteswap.fun/" } ``` The official $PETE mint must be inserted only after it is finalized. **Security rule:** token name and symbol are not sufficient. Verify the mint address. --- ## 11. API Layer Suggested endpoints: ```text GET /api/tokens GET /api/tokens/:mint GET /api/pools GET /api/pools/:address GET /api/quote GET /api/prices GET /api/transactions/:wallet GET /api/analytics ``` Responsibilities: - Token metadata - Pool metadata - Market statistics - Historical data - Transaction indexing - Caching - Rate limiting On-chain state remains authoritative. --- ## 12. Indexer The indexer converts blockchain events into application data. Events: ```text PoolCreated Swap LiquidityAdded LiquidityRemoved FeeCollected ``` Indexed fields: ```text timestamp slot/block transaction signature wallet pool token amount price fee ``` Flow: ```text Blockchain → Event Listener → Parser → Database → API → Frontend ``` --- ## 13. Database A relational database such as PostgreSQL can store indexed data. Suggested tables: ```text tokens pools swaps liquidity_events transactions price_history daily_volume users ``` Never store private keys, seed phrases or wallet passwords. --- ## 14. Analytics ### Token analytics - Price - 24h change - Liquidity - Volume - Transactions - Holder information when reliably available ### Pool analytics - TVL - Volume - Fees - Liquidity - Pool share - Historical activity ### Protocol analytics - Total liquidity - Daily volume - Number of swaps - Active wallets - Pool count Label live, estimated and historical values clearly. --- ## 15. Smart Contract / Program Architecture If PeteSwap uses native protocol programs, use modular instructions such as: ```text programs/peteswap/ ├── initialize ├── create_pool ├── add_liquidity ├── remove_liquidity ├── swap ├── collect_fees └── admin ``` Responsibilities: - `initialize` — configure protocol state - `create_pool` — create a supported pool - `add_liquidity` — deposit assets - `remove_liquidity` — withdraw assets - `swap` — execute supported exchanges - `collect_fees` — handle protocol-defined fees - `admin` — explicitly authorized administrative functions --- ## 16. Program Authorities Publish applicable production authorities after deployment: ```text PeteSwap Program ID: TBA Upgrade Authority: TBA Admin Authority: TBA Fee Authority: TBA Treasury: TBA Pool Authorities: TBA ``` Never publish invented addresses. --- ## 17. Environment Configuration Example: ```env NEXT_PUBLIC_APP_URL=https://peteswap.fun NEXT_PUBLIC_NETWORK=devnet NEXT_PUBLIC_RPC_URL= NEXT_PUBLIC_PETE_MINT= PETESWAP_PROGRAM_ID= API_URL= INDEXER_URL= ``` Never commit production credentials. --- ## 18. Development Environments ```text Local ↓ Development ↓ Devnet / Test Environment ↓ Security Review ↓ Mainnet ``` Production configuration must never accidentally point to development infrastructure. --- ## 19. Testing ### Frontend - Mobile layout - Wallet connection - Token selection - Invalid amounts - Insufficient balance - Slippage - Transaction states ### Backend - API validation - Rate limiting - Database failures - Indexer failures ### Protocol - Swap calculations - Liquidity accounting - Fee calculations - Slippage enforcement - Authorization - Invalid accounts - Failure/revert conditions - Edge cases --- ## 20. Security Before production: - Code review - Automated testing - Integration testing - Fuzz testing where applicable - Independent smart-contract audit - Authority review - Infrastructure security review - Frontend security review - Incident-response plan Sensitive administrative actions should use strong access controls and, where practical, multisignature authorization. --- ## 21. Monitoring Monitor: ```text RPC availability API availability Indexer health Frontend availability Transaction failures Protocol errors Liquidity changes Abnormal activity Database health ``` Production alerts should be configured before launch. --- ## 22. Error Handling Use clear messages such as: ```text Insufficient balance Transaction rejected Wallet disconnected Quote expired Slippage exceeded Transaction failed RPC unavailable Pool unavailable Unsupported token ``` When available, show: - Human-readable explanation - Transaction signature - Explorer link - Safe retry option --- ## 23. SDK A future PeteSwap SDK can expose: ```text getQuote() getPools() getToken() getPosition() buildSwapTransaction() buildAddLiquidityTransaction() buildRemoveLiquidityTransaction() ``` Example: ```typescript const quote = await peteSwap.getQuote({ inputMint, outputMint, amount, slippageBps }); ``` The SDK should be versioned before public release. --- ## 24. Developer Integration Future applications may integrate through: ```text PeteSwap SDK PeteSwap API PeteSwap widgets Wallet integration Token registry Pool data ``` Potential integrations: - Pete Wallet - Pete games - Pete collectibles - Community applications - Analytics dashboards --- ## 25. Bridge Architecture Bridge functionality is planned for a later stage. ```text Source Chain ↓ Bridge Interface ↓ Bridge Infrastructure ↓ Destination Chain ``` Do not represent bridge functionality as active until supported networks, contracts, security procedures and transaction infrastructure are finalized. --- ## 26. Pete Wallet Integration Future wallet integration can expose: ```text Wallet ├── Balances ├── PETE ├── Swap ├── Liquidity ├── Transactions └── Collectibles ``` PeteSwap should remain non-custodial. --- ## 27. GitHub Standards Recommended: - Protected main branch - Pull requests - Code review - Automated tests - Dependency review - Secret protection - No private keys in source - Tagged releases Branches: ```text main develop feature/* fix/* release/* ``` --- ## 28. Deployment ### Frontend ```text Git → CI/CD → Build → Deployment ``` ### Backend Separate services for: - API - Indexer - Database - Monitoring Each should have environment-specific configuration. --- ## 29. Documentation Standards Each production component should document: - Purpose - Inputs - Outputs - Dependencies - Failure modes - Security considerations - Version - Maintainer - Deployment environment --- # 30. Development Roadmap ### Phase 1 — Foundation - PeteSwap frontend - Branding - Wallet architecture - Token registry - Developer documentation ### Phase 2 — Swap - Wallet integration - Quotes - Routing - Transaction construction - Devnet testing ### Phase 3 — Liquidity - Pools - Add/remove liquidity - Position management - Pool analytics ### Phase 4 — Security - Testing - Code review - Independent audit - Authority review - Monitoring ### Phase 5 — Mainnet - Production deployment - Verified contracts - Public addresses - Live analytics - Official documentation ### Phase 6 — Ecosystem - Pete Wallet - Collectibles - Community features - Future apps - Potential bridge infrastructure --- # 31. Production Launch Checklist ### Product - [ ] Frontend complete - [ ] Mobile tested - [ ] Wallet integration complete - [ ] Error handling complete ### Protocol - [ ] Contracts complete - [ ] Tests complete - [ ] Program IDs verified - [ ] Authorities documented - [ ] Fees documented ### Infrastructure - [ ] RPC infrastructure ready - [ ] API ready - [ ] Indexer ready - [ ] Database ready - [ ] Monitoring ready - [ ] Backups ready ### Security - [ ] Independent review - [ ] Audit completed - [ ] Admin permissions reviewed - [ ] Incident response plan - [ ] Public security documentation ### Transparency - [ ] Official token mint published - [ ] Official contract addresses published - [ ] Official links published - [ ] Risk disclosures published - [ ] Terms published --- # 32. Official Address Registry Complete only after official deployment: ```text Website: https://peteswap.fun/ $PETE Mint: TBA PeteSwap Program: TBA Treasury: TBA Fee Authority: TBA Upgrade Authority: TBA Official GitHub: TBA Developer Community: TBA ``` --- # 33. Developer Principles 1. Non-custodial 2. Transparent 3. Security-first 4. Modular 5. Test before mainnet 6. Never invent or hide contract addresses 7. Never request private keys or seed phrases 8. Make fees and risks visible 9. Keep blockchain state authoritative 10. Build for long-term ecosystem expansion --- # 34. Final Architecture ```text PETE ECOSYSTEM | +----------------+----------------+ | | | Pete Website PeteSwap Pete Wallet | +------------+------------+ | | | Swap Pools Analytics | | | +------------+------------+ | Application / API | Wallet Transaction | PeteSwap Protocol | Blockchain | $PETE ``` ## PeteSwap **Where Pete Meets DeFi.**