buildPaymentRequirements

buildPaymentRequirements(params): X402PaymentRequirements

Defined in: src/x402/payment-requirements.ts:184

Builds one X402PaymentRequirements entry suitable for the accepts array of a PAYMENT-REQUIRED response.

Parameters

params

BuildPaymentRequirementsParams

Returns

X402PaymentRequirements

Example

import { parseUnits } from "viem";
import {
  buildPaymentRequirements,
  JPYC_DECIMALS,
  JPYC_V2_ADDRESS,
  polygonAmoy,
} from "kawasekit";

const requirements = buildPaymentRequirements({
  chainId: polygonAmoy.id,
  asset: JPYC_V2_ADDRESS,
  payTo: "0x209693Bc6afc0C5328bA36FaF03C514EF312287C",
  amount: parseUnits("0.001", JPYC_DECIMALS),
});