{"id":30670692,"url":"https://github.com/whisdev/pumpfun-pumpswap-migration","last_synced_at":"2026-02-13T10:46:26.339Z","repository":{"id":303686330,"uuid":"1016331578","full_name":"whisdev/pumpfun-pumpswap-migration","owner":"whisdev","description":"pump.fun to pump.amm migration","archived":false,"fork":false,"pushed_at":"2025-07-08T21:44:42.000Z","size":12,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":0,"default_branch":"main","last_synced_at":"2025-07-08T22:35:13.670Z","etag":null,"topics":["migration","pumpdotfun","pumpswap"],"latest_commit_sha":null,"homepage":"","language":null,"has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/whisdev.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null,"zenodo":null}},"created_at":"2025-07-08T21:06:38.000Z","updated_at":"2025-07-08T21:44:46.000Z","dependencies_parsed_at":"2025-07-08T22:35:16.382Z","dependency_job_id":"ba3b0a22-6df8-4ab3-96ab-5d5e18ad4cf5","html_url":"https://github.com/whisdev/pumpfun-pumpswap-migration","commit_stats":null,"previous_names":["whisdev/pumpfun-pumpswap-migration"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/whisdev/pumpfun-pumpswap-migration","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/whisdev%2Fpumpfun-pumpswap-migration","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/whisdev%2Fpumpfun-pumpswap-migration/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/whisdev%2Fpumpfun-pumpswap-migration/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/whisdev%2Fpumpfun-pumpswap-migration/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/whisdev","download_url":"https://codeload.github.com/whisdev/pumpfun-pumpswap-migration/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/whisdev%2Fpumpfun-pumpswap-migration/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":273067939,"owners_count":25039910,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","status":"online","status_checked_at":"2025-09-01T02:00:09.058Z","response_time":120,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["migration","pumpdotfun","pumpswap"],"created_at":"2025-09-01T02:44:52.158Z","updated_at":"2026-02-13T10:46:21.534Z","avatar_url":"https://github.com/whisdev.png","language":null,"funding_links":[],"categories":[],"sub_categories":[],"readme":"# Pump.fun to Pump.amm Migration Tool\n\nA specialized tool for migrating tokens from pump.fun bonding curves to pump.amm AMM pools on Solana. This project provides a streamlined migration function that handles the complex process of moving tokens from the bonding curve model to the AMM model.\n\n## Features\n\n- **Atomic Migration**: Complete migration in a single transaction\n- **Jito Bundle Support**: Handles large transactions through Jito bundles\n- **Slippage Protection**: Built-in slippage tolerance management\n- **Automatic Pool Detection**: Detects and validates pool existence\n- **Transaction Size Management**: Handles oversized transactions automatically\n\n## Migration Workflow Diagram\n\n```mermaid\ngraph TD\n    A[pump.fun Bonding Curve] --\u003e B{Complete?}\n    B --\u003e|No| A\n    B --\u003e|Yes| C[Trigger Migration]\n    \n    C --\u003e D[Calculate Migration Cost]\n    D --\u003e E{Acceptable Fee?}\n    E --\u003e|No| F[Abort Migration]\n    E --\u003e|Yes| G[Prepare Transaction]\n    \n    G --\u003e H[Create pump.fun Swap Instruction]\n    G --\u003e I[Create Migration Instruction]\n    G --\u003e J[Create pump.amm Buy Instruction]\n    \n    H --\u003e K[Bundle Instructions]\n    I --\u003e K\n    J --\u003e K\n    \n    K --\u003e L{Transaction Size \u003e 1232 bytes?}\n    L --\u003e|Yes| M[Use Jito Bundle]\n    L --\u003e|No| N[Standard Transaction]\n    \n    M --\u003e O[Execute Jito Bundle]\n    N --\u003e P[Execute Standard Transaction]\n    \n    O --\u003e Q[Transaction Confirmed]\n    P --\u003e Q\n    \n    Q --\u003e R[pump.amm Pool Launched]\n    R --\u003e S[Development Buy Available]\n    \n    S --\u003e T[Monitor Pool State]\n    T --\u003e U[Verify Migration Success]\n    \n```\n\n## Environment Configuration\n\nCreate a `.env` file with the following variables:\n\n```env\n# Solana RPC Configuration\nRPC_ENDPOINT=https://api.mainnet-beta.solana.com\nRPC_WEBSOCKET_ENDPOINT=wss://api.mainnet-beta.solana.com\nGEYSER_RPC=your_geyser_rpc_endpoint\n\n# Jito Configuration (for bundle transactions)\nJITO_KEY=your_jito_key\nJITO_TIP=10000\nBLOCKENGINE_URL=https://amsterdam.mainnet.block-engine.jito.wtf\n\n# Wallet Configuration\nRANDOM_NUM=your_random_number\nMASTER_SECRET=your_encrypted_private_key\nMASTER_PUBLIC_KEY=your_public_key\n\n# WebSocket Configuration\nSOCKET_URL=your_socket_url\n```\n\n### Environment Variables Explained\n\n| Variable | Description | Required | Example |\n|----------|-------------|----------|---------|\n| `RPC_ENDPOINT` | Solana RPC endpoint | Yes | `https://api.mainnet-beta.solana.com` |\n| `RPC_WEBSOCKET_ENDPOINT` | WebSocket endpoint for real-time updates | Yes | `wss://api.mainnet-beta.solana.com` |\n| `GEYSER_RPC` | Geyser RPC for account subscriptions | No | `your_geyser_endpoint` |\n| `JITO_KEY` | Jito API key for bundle transactions | Yes | `your_jito_api_key` |\n| `JITO_TIP` | Tip amount for Jito bundles (lamports) | Yes | `10000` |\n| `BLOCKENGINE_URL` | Jito block engine URL | Yes | `https://amsterdam.mainnet.block-engine.jito.wtf` |\n| `RANDOM_NUM` | Random number for encryption | Yes | `your_random_string` |\n| `MASTER_SECRET` | Encrypted private key | Yes | `encrypted_base58_key` |\n| `MASTER_PUBLIC_KEY` | Public key of the wallet | Yes | `your_public_key` |\n| `SOCKET_URL` | WebSocket URL for notifications | No | `your_socket_url` |\n\n## 🔧 Usage\n\n### Basic Migration\n\n```typescript\nimport { migrateToken } from './src/migration';\n\nconst result = await migrateToken({\n  tokenMint: \"CxtvkkDHCUCVKH7qY8gYwJAj74yKq7xZSb1dxWHopump\",\n  buyAmount: 1000, // tokens to buy after migration\n  slippage: 30, // 30% slippage tolerance\n  maxMigrationFee: 20 // maximum SOL fee for migration\n});\n\nconsole.log(`Migration successful: ${result.signature}`);\n```\n\n### Advanced Migration with Custom Parameters\n\n```typescript\nimport { migrateTokenWithCustomParams } from './src/migration';\n\nconst result = await migrateTokenWithCustomParams({\n  tokenMint: \"CxtvkkDHCUCVKH7qY8gYwJAj74yKq7xZSb1dxWHopump\",\n  buyAmount: 1000,\n  slippage: 30,\n  maxMigrationFee: 20,\n  useJitoBundle: true,\n  computeUnitPrice: 5000,\n  tipLamports: 10000\n});\n```\n\n## 📊 Input Values and Parameters\n\n### Required Parameters\n\n| Parameter | Type | Description | Example |\n|-----------|------|-------------|---------|\n| `tokenMint` | `string` | Token mint address | `\"CxtvkkDHCUCVKH7qY8gYwJAj74yKq7xZSb1dxWHopump\"` |\n| `buyAmount` | `number` | Amount of tokens to buy after migration | `1000` |\n| `slippage` | `number` | Slippage tolerance in basis points | `30` (30%) |\n| `maxMigrationFee` | `number` | Maximum SOL fee for migration | `20` (20 SOL) |\n\n### Optional Parameters\n\n| Parameter | Type | Default | Description |\n|-----------|------|---------|-------------|\n| `useJitoBundle` | `boolean` | `true` | Use Jito bundle for large transactions |\n| `computeUnitPrice` | `number` | `5000` | Compute unit price in micro-lamports |\n| `tipLamports` | `number` | `10000` | Tip amount for Jito bundles |\n| `simulateOnly` | `boolean` | `false` | Simulate transaction without execution |\n\n## 🔄 Migration Workflow\n\n### 1. Pre-Migration Checks\n\n```typescript\n// Check if token exists in pump.fun\nconst pumpfunAdapter = await PumpfunAdapter.create(connection, tokenMint);\nconst reserves = await pumpfunAdapter.getPoolReserves();\n\n// Validate migration conditions\nif (reserves.reserveToken1 \u003c buyAmount) {\n  throw new Error(\"Insufficient tokens in pump.fun pool\");\n}\n```\n\n### 2. Calculate Migration Costs\n\n```typescript\n// Calculate optimal migration fee\nconst maxQuoteWithSlippage = pumpfunAdapter.getSwapQuote(\n  reserves.reserveToken1, \n  NATIVE_MINT.toBase58(), \n  slippage / 100\n);\n\n// Check if migration fee is acceptable\nif (maxQuoteWithSlippage.maxQuote / LAMPORTS_PER_SOL \u003e maxMigrationFee) {\n  throw new Error(\"Migration fee too high\");\n}\n```\n\n### 3. Prepare Transaction\n\n```typescript\n// Create pump.fun swap instruction\nconst pumpfunSwapIx = pumpfunAdapter.getSwapInstruction(\n  maxQuoteWithSlippage.maxQuote,\n  reserves.reserveToken1,\n  { inputMint: NATIVE_MINT, payer: keypair.publicKey }\n);\n\n// Create migration instruction\nconst migrationIx = await pumpfunAdapter.getMigrationInstruction(keypair.publicKey);\n\n// Create pump.amm buy instruction\nconst { tx: migrationBuyIx } = await migration_buyIx(\n  tokenMint, \n  poolKeys.creator, \n  buyAmount, \n  slippage\n);\n```\n\n### 4. Execute Transaction\n\n```typescript\n// For large transactions, use Jito bundle\nif (transactionSize \u003e MAX_TRANSACTION_SIZE) {\n  const versionedTx = new VersionedTransaction(messageV0);\n  versionedTx.sign([keypair]);\n  const signature = await executeJitoTx([versionedTx], keypair, \"confirmed\");\n} else {\n  // Standard transaction\n  const signature = await sendAndConfirmTransaction(connection, tx, [keypair]);\n}\n```\n\n## 📏 Transaction Size Management\n\n### Transaction Size Limits\n\n- **Standard Transaction**: ~1,232 bytes\n- **Jito Bundle**: Up to 64KB\n- **Versioned Transaction**: Required for large transactions\n\n### Size Optimization Strategies\n\n1. **Instruction Batching**: Combine multiple instructions in single transaction\n2. **Account Reuse**: Minimize account creation instructions\n3. **Jito Bundles**: Use for transactions exceeding standard limits\n4. **Versioned Transactions**: Enable larger transaction sizes\n\n### Size Calculation\n\n```typescript\nconst calculateTransactionSize = (instructions: TransactionInstruction[]): number =\u003e {\n  let size = 0;\n  \n  // Header size\n  size += 3; // num_required_signatures, num_readonly_signed_accounts, num_readonly_unsigned_accounts\n  \n  // Account keys\n  const accountKeys = new Set\u003cPublicKey\u003e();\n  instructions.forEach(ix =\u003e {\n    ix.keys.forEach(key =\u003e accountKeys.add(key.pubkey));\n  });\n  size += accountKeys.size * 32; // 32 bytes per public key\n  \n  // Instructions\n  instructions.forEach(ix =\u003e {\n    size += 1; // program_id_index\n    size += 1; // num_accounts\n    size += ix.keys.length; // account indices\n    size += 1; // data length\n    size += ix.data.length; // instruction data\n  });\n  \n  return size;\n};\n```\n\n## ✅ Transaction Confirmation\n\n### Confirmation Methods\n\n1. **Standard Confirmation**\n```typescript\nconst signature = await sendAndConfirmTransaction(connection, tx, [keypair], {\n  commitment: \"confirmed\",\n  maxRetries: 3\n});\n```\n\n2. **Jito Bundle Confirmation**\n```typescript\nconst signature = await executeJitoTx([versionedTx], keypair, \"confirmed\");\n```\n\n3. **Manual Confirmation Check**\n```typescript\nconst confirmation = await connection.confirmTransaction(signature, \"confirmed\");\nif (confirmation.value.err) {\n  throw new Error(`Transaction failed: ${confirmation.value.err}`);\n}\n```\n\n### Confirmation Status Levels\n\n| Level | Description | Use Case |\n|-------|-------------|----------|\n| `processed` | Transaction received by cluster | Quick feedback |\n| `confirmed` | Transaction confirmed by supermajority | Standard confirmation |\n| `finalized` | Transaction finalized | Maximum security |\n\n### Error Handling\n\n```typescript\ntry {\n  const result = await migrateToken(params);\n  console.log(`Migration successful: ${result.signature}`);\n} catch (error) {\n  if (error.message.includes(\"Insufficient funds\")) {\n    console.error(\"Wallet balance too low\");\n  } else if (error.message.includes(\"Slippage tolerance exceeded\")) {\n    console.error(\"Price moved too much\");\n  } else if (error.message.includes(\"Transaction too large\")) {\n    console.error(\"Transaction exceeds size limit\");\n  } else {\n    console.error(`Migration failed: ${error.message}`);\n  }\n}\n```\n\n## 🔍 Monitoring and Verification\n\n### Transaction Verification\n\n```typescript\n// Verify transaction on Solscan\nconst solscanUrl = `https://solscan.io/tx/${signature}`;\nconsole.log(`View transaction: ${solscanUrl}`);\n\n// Check transaction status\nconst status = await connection.getSignatureStatus(signature);\nconsole.log(`Transaction status: ${status.value?.confirmationStatus}`);\n```\n\n### Pool State Verification\n\n```typescript\n// Verify pump.fun pool state\nconst pumpfunReserves = await pumpfunAdapter.getPoolReserves();\nconsole.log(\"Pump.fun reserves:\", pumpfunReserves);\n\n// Verify pump.amm pool state\nconst pumpammAdapter = await PumpSwapAdapter.create(connection, poolId);\nconst pumpammReserves = await pumpammAdapter.getPoolReserves();\nconsole.log(\"Pump.amm reserves:\", pumpammReserves);\n```\n\n## 📈 Performance Optimization\n\n### Gas Optimization\n\n```typescript\n// Set compute unit limit\nconst modifyComputeUnits = ComputeBudgetProgram.setComputeUnitLimit({\n  units: 200_000\n});\n\n// Set priority fee\nconst addPriorityFee = ComputeBudgetProgram.setComputeUnitPrice({\n  microLamports: 100_000\n});\n```\n\n### Slippage Management\n\n```typescript\n// Dynamic slippage based on market conditions\nconst getOptimalSlippage = (marketVolatility: number): number =\u003e {\n  if (marketVolatility \u003e 0.5) return 50; // 50% for high volatility\n  if (marketVolatility \u003e 0.2) return 30; // 30% for medium volatility\n  return 20; // 20% for low volatility\n};\n```\n\n## 🛡️ Security Considerations\n\n### Private Key Management\n\n- Use encrypted private keys in environment variables\n- Never hardcode private keys in source code\n- Use hardware wallets for production environments\n\n### Transaction Validation\n\n```typescript\n// Validate transaction before sending\nconst simulation = await connection.simulateTransaction(tx);\nif (simulation.value.err) {\n  throw new Error(`Transaction simulation failed: ${simulation.value.err}`);\n}\n```\n\n### Error Recovery\n\n```typescript\n// Implement retry logic for failed transactions\nconst retryTransaction = async (tx: Transaction, maxRetries: number = 3) =\u003e {\n  for (let i = 0; i \u003c maxRetries; i++) {\n    try {\n      return await sendAndConfirmTransaction(connection, tx, [keypair]);\n    } catch (error) {\n      if (i === maxRetries - 1) throw error;\n      await new Promise(resolve =\u003e setTimeout(resolve, 1000 * (i + 1)));\n    }\n  }\n};\n```\n\n## 📚 API Reference\n\n### Core Functions\n\n#### `migrateToken(params: MigrationParams): Promise\u003cMigrationResult\u003e`\n\nPerforms a complete migration from pump.fun to pump.amm.\n\n**Parameters:**\n- `params.tokenMint`: Token mint address\n- `params.buyAmount`: Amount of tokens to buy\n- `params.slippage`: Slippage tolerance\n- `params.maxMigrationFee`: Maximum migration fee\n\n**Returns:**\n- `signature`: Transaction signature\n- `executedPrice`: Actual execution price\n- `ammPoolAddress`: AMM pool address\n- `migrationFee`: Actual migration fee paid\n\n#### `migrateTokenWithCustomParams(params: CustomMigrationParams): Promise\u003cMigrationResult\u003e`\n\nAdvanced migration with custom parameters.\n\n**Additional Parameters:**\n- `params.useJitoBundle`: Use Jito bundle\n- `params.computeUnitPrice`: Compute unit price\n- `params.tipLamports`: Tip amount\n- `params.simulateOnly`: Simulation mode\n\n### Utility Functions\n\n#### `calculateMigrationCost(tokenMint: string): Promise\u003cMigrationCost\u003e`\n\nCalculates the cost of migrating a specific token.\n\n#### `validateMigrationConditions(tokenMint: string): Promise\u003cValidationResult\u003e`\n\nValidates if migration is possible for a token.\n\n#### `getPoolInfo(tokenMint: string): Promise\u003cPoolInfo\u003e`\n\nRetrieves pool information for a token.\n\n## 🧪 Testing\n\n### Test Configuration\n\n```typescript\n// Test configuration\nconst testConfig = {\n  testTokenMint: \"CxtvkkDHCUCVKH7qY8gYwJAj74yKq7xZSb1dxWHopump\",\n  testBuyAmount: 1000,\n  testSlippage: 30,\n  testMaxFee: 20,\n  simulateOnly: true\n};\n```\n\n## 🚨 Troubleshooting\n\n### Common Issues\n\n1. **Insufficient Funds**\n   - Check wallet balance\n   - Verify migration fee calculation\n   - Ensure sufficient SOL for gas fees\n\n2. **Transaction Too Large**\n   - Use Jito bundles for large transactions\n   - Optimize instruction count\n   - Use versioned transactions\n\n3. **Slippage Tolerance Exceeded**\n   - Increase slippage tolerance\n   - Check market volatility\n   - Retry with higher slippage\n\n4. **Pool Not Found**\n   - Verify token mint address\n   - Check if pool exists on pump.fun\n   - Ensure pool is not completed\n\n### Debug Mode\n\n```typescript\n// Enable debug logging\nconst DEBUG = process.env.DEBUG === 'true';\n\nif (DEBUG) {\n  console.log('Transaction simulation:', await connection.simulateTransaction(tx));\n  console.log('Pool reserves:', await pumpfunAdapter.getPoolReserves());\n  console.log('Migration cost:', migrationCost);\n}\n```\n\n## 📞 Support\n\nFor support and questions:\n- Create an issue on GitHub\n- Core function is sit on private repository under sign. Contact on telegram: https://t.me/whisdev\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fwhisdev%2Fpumpfun-pumpswap-migration","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fwhisdev%2Fpumpfun-pumpswap-migration","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fwhisdev%2Fpumpfun-pumpswap-migration/lists"}