Class ExactTonScheme

constructor

• new ExactTonScheme(
      signer: ClientTonSigner,
      getJettonWalletAddress: (
          ownerAddress: string,
          jettonMasterAddress: string,
      ) => Promise<string>,
      config?: ExactTonSchemeConfig,
  ): ExactTonScheme

  Creates a new ExactTonScheme instance.

  Parameters

  • signer: ClientTonSigner

    The TON signer for client operations

  • getJettonWalletAddress: (ownerAddress: string, jettonMasterAddress: string) => Promise<string>

    Function to derive Jetton wallet address

  • config: ExactTonSchemeConfig = {}

    Optional configuration overrides

  Returns ExactTonScheme

Readonlyscheme

createPaymentPayload

• createPaymentPayload(
      t402Version: number,
      paymentRequirements: PaymentRequirements,
  ): Promise<Pick<PaymentPayload, "t402Version" | "payload">>

  Creates a payment payload for the Exact scheme.

  The payload contains a pre-signed external message that performs a Jetton transfer from the client to the recipient.

  Parameters

  • t402Version: number

    The t402 protocol version

  • paymentRequirements: PaymentRequirements

    The payment requirements

  Returns Promise<Pick<PaymentPayload, "t402Version" | "payload">>

  Promise resolving to a payment payload