pumpdotfun-repumped-sdk/dist/cjs/modules/AstraModule.cjs.map

Pumpfun SDK — create, buy, sell tokens with support for Jito bundles and multiple relayer integrations. Rebuilt and fixed pumpdotfun-sdk.

{"version":3,"file":"AstraModule.cjs","sources":["../../../../src/modules/AstraModule.ts"],"sourcesContent":["import { PumpFunSDK } from \"../PumpFunSDK.js\";\r\nimport {\r\n  Commitment,\r\n  Keypair,\r\n  PublicKey,\r\n  SystemProgram,\r\n  Transaction,\r\n  VersionedTransaction,\r\n} from \"@solana/web3.js\";\r\nimport { DEFAULT_COMMITMENT, getHealthBody } from \"../pumpFun.consts.js\";\r\nimport { PriorityFee, Region } from \"../pumpFun.types.js\";\r\nimport {\r\n  calculateWithSlippageBuy,\r\n  calculateWithSlippageSell,\r\n} from \"../slippage.js\";\r\nimport { buildSignedTx } from \"../tx.js\";\r\nimport AgentRegistry from \"../AgentRegistry.js\";\r\n\r\nexport class AstraModule {\r\n  private key: string;\r\n  constructor(private sdk: PumpFunSDK, region: Region, key: string) {\r\n    AgentRegistry.registerInConfig(\"astra\", region);\r\n    this.key = key;\r\n  }\r\n\r\n  ASTRA_ACCOUNTS = [\r\n    new PublicKey(\"astrazznxsGUhWShqgNtAdfrzP2G83DzcWVJDxwV9bF\"),\r\n    new PublicKey(\"astra4uejePWneqNaJKuFFA8oonqCE1sqF6b45kDMZm\"),\r\n    new PublicKey(\"astra9xWY93QyfG6yM8zwsKsRodscjQ2uU2HKNL5prk\"),\r\n    new PublicKey(\"astraRVUuTHjpwEVvNBeQEgwYx9w9CFyfxjYoobCZhL\"),\r\n  ];\r\n\r\n  private getRandomAccount() {\r\n    const randomIndex = Math.floor(Math.random() * this.ASTRA_ACCOUNTS.length);\r\n    return this.ASTRA_ACCOUNTS[randomIndex];\r\n  }\r\n\r\n  async buy(\r\n    buyer: Keypair,\r\n    mint: PublicKey,\r\n    buyAmountSol: bigint,\r\n    slippageBasisPoints: bigint = 500n,\r\n    tip: number = 500000,\r\n    priorityFees?: PriorityFee,\r\n    commitment: Commitment = DEFAULT_COMMITMENT\r\n  ): Promise<string> {\r\n    const bondingAccount = await this.sdk.token.getBondingCurveAccount(\r\n      mint,\r\n      commitment\r\n    );\r\n    if (!bondingAccount) {\r\n      throw new Error(`Bonding curve account not found: ${mint.toBase58()}`);\r\n    }\r\n\r\n    const buyAmount = bondingAccount.getBuyPrice(buyAmountSol);\r\n    const buyAmountWithSlippage = calculateWithSlippageBuy(\r\n      buyAmountSol,\r\n      slippageBasisPoints\r\n    );\r\n\r\n    const transaction = new Transaction();\r\n    await this.sdk.trade.buildBuyIx(\r\n      buyer.publicKey,\r\n      mint,\r\n      buyAmount,\r\n      buyAmountWithSlippage,\r\n      transaction,\r\n      commitment,\r\n      false\r\n    );\r\n    this.addTip(buyer, transaction, tip);\r\n    const signedTx = await buildSignedTx(\r\n      priorityFees,\r\n      transaction,\r\n      this.sdk.connection,\r\n      buyer.publicKey,\r\n      commitment,\r\n      [buyer]\r\n    );\r\n    return await this.sendTransaction(signedTx);\r\n  }\r\n\r\n  async sell(\r\n    seller: Keypair,\r\n    mint: PublicKey,\r\n    sellTokenAmount: bigint,\r\n    slippageBasisPoints: bigint = 500n,\r\n    tip: number = 500000,\r\n    priorityFees?: PriorityFee,\r\n    commitment: Commitment = DEFAULT_COMMITMENT\r\n  ): Promise<string> {\r\n    const bondingAccount = await this.sdk.token.getBondingCurveAccount(\r\n      mint,\r\n      commitment\r\n    );\r\n    if (!bondingAccount)\r\n      throw new Error(`Bonding curve account not found: ${mint.toBase58()}`);\r\n\r\n    const globalAccount = await this.sdk.token.getGlobalAccount(commitment);\r\n\r\n    const minSolOutput = bondingAccount.getSellPrice(\r\n      sellTokenAmount,\r\n      globalAccount.feeBasisPoints\r\n    );\r\n    let sellAmountWithSlippage = calculateWithSlippageSell(\r\n      minSolOutput,\r\n      slippageBasisPoints\r\n    );\r\n    if (sellAmountWithSlippage < 1n) sellAmountWithSlippage = 1n;\r\n\r\n    const transaction = new Transaction();\r\n    await this.sdk.trade.buildSellIx(\r\n      seller.publicKey,\r\n      mint,\r\n      sellTokenAmount,\r\n      sellAmountWithSlippage,\r\n      transaction,\r\n      commitment\r\n    );\r\n\r\n    this.addTip(seller, transaction, tip);\r\n    const signedTx = await buildSignedTx(\r\n      priorityFees,\r\n      transaction,\r\n      this.sdk.connection,\r\n      seller.publicKey,\r\n      commitment,\r\n      [seller]\r\n    );\r\n\r\n    return await this.sendTransaction(signedTx);\r\n  }\r\n\r\n  private addTip(\r\n    buyer: Keypair,\r\n    transaction: Transaction,\r\n    tip: number = 500000\r\n  ): Transaction {\r\n    if (tip <= 0) {\r\n      return transaction;\r\n    }\r\n    const tipAccount = this.getRandomAccount();\r\n    const tipInstructions = SystemProgram.transfer({\r\n      fromPubkey: buyer.publicKey,\r\n      toPubkey: tipAccount,\r\n      lamports: tip,\r\n    });\r\n    transaction.add(tipInstructions);\r\n    return transaction;\r\n  }\r\n\r\n  async ping() {\r\n    return await AgentRegistry.callUpstream(\r\n      \"astra\",\r\n      `/iris?api-key=${this.key}`,\r\n      {\r\n        method: \"POST\",\r\n        headers: {\r\n          \"Content-Type\": \"application/json\",\r\n          \"Content-Length\": Buffer.byteLength(getHealthBody),\r\n        },\r\n        body: getHealthBody,\r\n      }\r\n    );\r\n  }\r\n\r\n  async sendTransaction(vertionedTx: VersionedTransaction) {\r\n    const serealized = vertionedTx.serialize();\r\n    const tx = Buffer.from(serealized).toString(\"base64\");\r\n    const UUID = crypto.randomUUID();\r\n    const txbody = JSON.stringify({\r\n      jsonrpc: \"2.0\",\r\n      id: UUID,\r\n      method: \"sendTransaction\",\r\n      params: [tx, { encoding: \"base64\", skipPreflight: true, maxRetries: 0 }],\r\n    });\r\n    return await AgentRegistry.callUpstream(\r\n      \"astra\",\r\n      `/iris?api-key=${this.key}`,\r\n      {\r\n        method: \"POST\",\r\n        headers: {\r\n          \"Content-Type\": \"application/json\",\r\n          \"Content-Length\": Buffer.byteLength(txbody),\r\n        },\r\n        body: txbody,\r\n      }\r\n    );\r\n  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