@thorium-dev-group/x402-mcp-extension/dist/server/services/facilitators/coinbaseFacilitator.js

X402-MCP Protocol Extension

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.CoinbaseFacilitatorService = void 0;
exports.createCoinbaseFacilitator = createCoinbaseFacilitator;
const verify_1 = require("x402/verify");
const base_facilitator_1 = require("./base-facilitator");
const { createFacilitatorConfig } = require('@coinbase/x402');
class CoinbaseFacilitatorService extends base_facilitator_1.BaseFacilitatorService {
    verify;
    settle;
    constructor(apiKeyId, apiKeySecret) {
        super();
        const facilitatorConfig = createFacilitatorConfig(apiKeyId, apiKeySecret);
        const { verify, settle } = (0, verify_1.useFacilitator)(facilitatorConfig);
        this.verify = verify;
        this.settle = settle;
    }
    async performValidation(payload, paymentRequirements) {
        const result = await this.verify(payload, paymentRequirements);
        return {
            isValid: result.isValid,
            invalidReason: result.invalidReason,
            payer: result.payer,
        };
    }
    async performExecution(payload, paymentRequirements) {
        return await this.settle(payload, paymentRequirements);
    }
}
exports.CoinbaseFacilitatorService = CoinbaseFacilitatorService;
function createCoinbaseFacilitator(apiKeyId, apiKeySecret) {
    if (!apiKeyId || !apiKeySecret) {
        apiKeyId = process.env.CDP_API_KEY_ID;
        apiKeySecret = process.env.CDP_API_KEY_SECRET;
        if (!apiKeyId || !apiKeySecret) {
            throw new Error('CDP_API_KEY_ID and/or CDP_API_KEY_SECRET not found in environment variables. Some tests may be skipped.');
        }
    }
    return new CoinbaseFacilitatorService(apiKeyId, apiKeySecret);
}
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