Function createExecFromDataInstructionV2Mainnet

  • createExecFromDataInstructionV2Mainnet(
        solanaWallet: PublicKey,
        neonWallet: string,
        neonEvmProgram: PublicKey,
        neonRawTransaction: string,
        neonKeys: AccountMeta[],
        chainId: number,
        neonPoolCount?: string,
    ): TransactionInstruction

  • Creates a mainnet-compatible execution instruction from raw transaction data for Neon EVM.

    This function generates a TransactionInstruction for executing a Neon EVM transaction within the Solana blockchain on mainnet. It derives necessary accounts, encodes transaction data, and constructs the instruction with the appropriate keys.

    Parameters

    • solanaWallet: PublicKey

      The public key of the Solana wallet initiating the transaction.

    • neonWallet: string

      The Ethereum-style Neon wallet address in hex format.

    • neonEvmProgram: PublicKey

      The public key of the Neon EVM program.

    • neonRawTransaction: string

      The raw Neon transaction in hex format.

    • neonKeys: AccountMeta[]

      The list of required account metadata.

    • chainId: number

      The chain ID of the target blockchain.

    • OptionalneonPoolCount: string = NEON_TREASURY_POOL_COUNT

      The number of Neon treasury pools (optional, defaults to NEON_TREASURY_POOL_COUNT).

    Returns TransactionInstruction

    A Solana TransactionInstruction for executing the Neon transaction on mainnet.

    Example

    const instruction = createExecFromDataInstructionV2Mainnet(
      userWallet,
      "0x1234567890abcdef1234567890abcdef12345678",
      neonProgram,
      "0xabcdef...",
      accountKeys,
      245022926
    );
    transaction.add(instruction);

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