Function neonBalanceProgramAddressSync

  • neonBalanceProgramAddressSync(
        neonWallet: string,
        neonEvmProgram: PublicKey,
        chainId: number,
    ): [PublicKey, number]

  • Derives a synchronous Neon balance program address for a given Neon wallet and chain ID.

    This function computes a program-derived address (PDA) for a specific Neon balance account, The derivation is based on the Neon wallet address, Neon EVM program, and chain ID, ensuring a unique balance account per chain.

    Parameters

    • neonWallet: string

      The Ethereum-style Neon wallet address in hexadecimal format.

    • neonEvmProgram: PublicKey

      The public key of the Neon EVM program.

    • chainId: number

      The chain ID associated with the Neon network.

    Returns [PublicKey, number]

    A tuple containing:

    • PublicKey: The derived balance program address.
    • number: The bump seed used in PDA derivation.

    Example

    const [balanceAddress, bump] = neonBalanceProgramAddressSync("0x1234567890abcdef1234567890abcdef12345678", neonEvmProgram, 245022926);
    console.log("Neon Balance Address:", balanceAddress.toBase58());

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