@bit-gpt/h402/dist/facilitator/evm/facilitator.d.ts

BitGPT's 402 open protocol for blockchain-native payments

import { EvmClient } from "../../types/shared/client.js";
import { EvmPaymentPayload, PaymentRequirements, SettleResponse, VerifyResponse } from "../../types/index.js";
import { PublicClient } from "viem";
/**
 * Verifies a payment payload against the required payment details regardless of the scheme
 * this function wraps all verify functions for each specific scheme
 *
 * @param client - The public client used for blockchain interactions
 * @param payload - The signed payment payload containing transfer parameters and signature
 * @param paymentRequirements - The payment requirements that the payload must satisfy
 * @returns A ValidPaymentRequest indicating if the payment is valid and any invalidation reason
 */
export declare function verify(client: PublicClient, payload: EvmPaymentPayload, paymentRequirements: PaymentRequirements): Promise<VerifyResponse>;
/**
 * Settles a payment payload against the required payment details regardless of the scheme
 * this function wraps all settle functions for each specific scheme
 *
 * @param client - The signer wallet used for blockchain interactions
 * @param payload - The signed payment payload containing transfer parameters and signature
 * @param paymentRequirements - The payment requirements that the payload must satisfy
 * @returns A SettleResponse indicating if the payment is settled and any settlement reason
 */
export declare function settle(client: EvmClient, payload: EvmPaymentPayload, paymentRequirements: PaymentRequirements): Promise<SettleResponse>;
export type Supported = {
    h402Version: number;
    kind: {
        scheme: string;
        networkId: string;
    }[];
};
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