pumpdotfun-sdk-sp/dist/esm/pumpswap.mjs.map

A simple SDK for interacting with pumpdotfun

{"version":3,"file":"pumpswap.mjs","sources":["../../../src/pumpswap.ts"],"sourcesContent":["import { BN, Program, Provider } from \"@coral-xyz/anchor\";\nimport {\n  pumpAmmJson,\n  PumpAmm,\n  canonicalPumpPoolPda,\n  PUMP_AMM_EVENT_AUTHORITY_PDA,\n  userVolumeAccumulatorPda,\n  getPumpAmmProgram,\n  GLOBAL_VOLUME_ACCUMULATOR_PDA,\n  GLOBAL_CONFIG_PDA,\n  coinCreatorVaultAuthorityPda,\n  coinCreatorVaultAtaPda,\n} from \"@pump-fun/pump-swap-sdk\";\nimport { Connection, PublicKey, SystemProgram } from \"@solana/web3.js\";\nimport { estimateTokenReceived } from \"./util.js\";\nimport {\n  getAssociatedTokenAddressSync,\n  NATIVE_MINT,\n  TOKEN_2022_PROGRAM_ID,\n  TOKEN_PROGRAM_ID,\n} from \"@solana/spl-token\";\n\nexport const PUMPSWAP_PROTOCOL_FEE_RECIPIENT = new PublicKey(\n  \"7hTckgnGnLQR6sdH7YkqFTAA7VwTfYFaZ6EhEsU3saCX\"\n);\nexport class PumpSwapBondingSDK {\n  public program: Program<PumpAmm>;\n  public offlineProgram: Program<PumpAmm>;\n  public connection: Connection;\n  constructor(provider?: Provider) {\n    this.program = new Program<PumpAmm>(pumpAmmJson as PumpAmm, provider);\n    this.offlineProgram = getPumpAmmProgram(null as any);\n\n    this.connection = this.program.provider.connection;\n  }\n\n  async getBondingBuyInstructions(\n    buyer: PublicKey,\n    creator: PublicKey,\n    mint: PublicKey,\n    buyAmountToken: bigint,\n    maxSolAmount: bigint\n  ) {\n    const poolId = canonicalPumpPoolPda(mint);\n    const baseTokenATA = getAssociatedTokenAddressSync(\n      mint,\n      buyer,\n      true,\n      TOKEN_2022_PROGRAM_ID\n    );\n    const quoteTokenATA = getAssociatedTokenAddressSync(\n      NATIVE_MINT,\n      buyer,\n      true,\n      TOKEN_PROGRAM_ID\n    );\n\n    const coinCreatorVaultAuthority = coinCreatorVaultAuthorityPda(creator);\n\n    const coinCreatorVaultAta = coinCreatorVaultAtaPda(\n      coinCreatorVaultAuthority,\n      NATIVE_MINT,\n      TOKEN_PROGRAM_ID\n    );\n\n    const poolBaseTokenAccount = getAssociatedTokenAddressSync(\n      mint,\n      poolId,\n      true,\n      TOKEN_2022_PROGRAM_ID\n    );\n\n    const poolQuoteTokenAccount = getAssociatedTokenAddressSync(\n      NATIVE_MINT,\n      poolId,\n      true,\n      TOKEN_PROGRAM_ID\n    );\n\n    const protocolFeeRecipientAta = getAssociatedTokenAddressSync(\n      NATIVE_MINT,\n      PUMPSWAP_PROTOCOL_FEE_RECIPIENT,\n      true,\n      TOKEN_PROGRAM_ID\n    );\n    const userVolumeAccumulator = userVolumeAccumulatorPda(buyer);\n    console.log({\n      pool: poolId.toBase58(),\n      user: buyer.toBase58(),\n      globalConfig: GLOBAL_CONFIG_PDA.toBase58(),\n      baseMint: mint.toBase58(),\n      quoteMint: NATIVE_MINT.toBase58(),\n      userBaseTokenAccount: baseTokenATA.toBase58(),\n      userQuoteTokenAccount: quoteTokenATA.toBase58(),\n      poolBaseTokenAccount: poolBaseTokenAccount.toBase58(),\n      poolQuoteTokenAccount: poolQuoteTokenAccount.toBase58(),\n      protocolFeeRecipient: PUMPSWAP_PROTOCOL_FEE_RECIPIENT.toBase58(),\n      protocolFeeRecipientTokenAccount: protocolFeeRecipientAta.toBase58(),\n      quoteTokenProgram: TOKEN_PROGRAM_ID.toBase58(),\n      baseTokenProgram: TOKEN_2022_PROGRAM_ID.toBase58(),\n      program: this.program.programId.toBase58(),\n      coinCreatorVaultAuthority: coinCreatorVaultAuthority.toBase58(),\n      coinCreatorVaultAta: coinCreatorVaultAta.toBase58(),\n      eventAuthority: PUMP_AMM_EVENT_AUTHORITY_PDA.toBase58(),\n      globalVolumeAccumulator: GLOBAL_VOLUME_ACCUMULATOR_PDA.toBase58(),\n      userVolumeAccumulator: userVolumeAccumulator.toBase58(),\n      systemProgram: SystemProgram.programId,\n    })\n    return await this.offlineProgram.methods\n      .buy(\n        new BN(buyAmountToken),\n        new BN(maxSolAmount),\n        false\n      )\n      .accountsPartial({\n        pool: poolId,\n        user: buyer,\n        globalConfig: GLOBAL_CONFIG_PDA,\n        baseMint: mint,\n        quoteMint: NATIVE_MINT,\n        userBaseTokenAccount: baseTokenATA,\n        userQuoteTokenAccount: quoteTokenATA,\n        poolBaseTokenAccount: poolBaseTokenAccount,\n        poolQuoteTokenAccount: poolQuoteTokenAccount,\n        protocolFeeRecipient: PUMPSWAP_PROTOCOL_FEE_RECIPIENT,\n        protocolFeeRecipientTokenAccount: protocolFeeRecipientAta,\n        quoteTokenProgram: TOKEN_PROGRAM_ID,\n        baseTokenProgram: TOKEN_2022_PROGRAM_ID,\n        program: this.program.programId,\n        coinCreatorVaultAuthority: coinCreatorVaultAuthority,\n        coinCreatorVaultAta: coinCreatorVaultAta,\n        eventAuthority: PUMP_AMM_EVENT_AUTHORITY_PDA,\n        globalVolumeAccumulator: GLOBAL_VOLUME_ACCUMULATOR_PDA,\n        userVolumeAccumulator,\n        systemProgram: SystemProgram.programId,\n      })\n      .instruction();\n  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