@kanalabs/mirai/lib/utils/paymaster.js

Mirai - Account Abstraction SDK (EVM + non-EVM)

"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.Paymaster = void 0;
const constant_1 = require("./constant");
const cross_fetch_1 = __importDefault(require("cross-fetch"));
class Paymaster {
    constructor(apiKey) {
        this.apiKey = apiKey;
        this.baseUrl = constant_1.MIRAI_PAYMASTER_URL;
        this.apikey = "";
        if (!apiKey)
            throw new Error('Invalid Api Key');
        this.apiKey = apiKey;
    }
    addWhitelist(accountAddress, chainId) {
        return __awaiter(this, void 0, void 0, function* () {
            const url = `${this.baseUrl}/whitelist`;
            const requestBody = {
                addresses: accountAddress,
                chainId: chainId,
                apiKey: this.apiKey
            };
            const response = yield (0, cross_fetch_1.default)(url, {
                method: "POST",
                headers: {
                    Accept: "application/json",
                    "Content-Type": "application/json",
                },
                body: JSON.stringify(requestBody),
            });
            return yield response.json();
        });
    }
    checkWhitelist(accountAddress, sponsorAddress, chainId) {
        return __awaiter(this, void 0, void 0, function* () {
            const url = `${this.baseUrl}/checkWhitelist`;
            const requestBody = {
                accountAddress: accountAddress,
                sponsorAddress: sponsorAddress,
                chainId: chainId,
                apiKey: this.apiKey
            };
            const response = yield (0, cross_fetch_1.default)(url, {
                method: "POST",
                headers: {
                    Accept: "application/json",
                    "Content-Type": "application/json",
                },
                body: JSON.stringify(requestBody),
            });
            return yield response.json();
        });
    }
    removeWhitelist(accountAddress, chainId) {
        return __awaiter(this, void 0, void 0, function* () {
            const url = `${this.baseUrl}/removeWhitelist`;
            const requestBody = {
                addresses: accountAddress,
                chainId: chainId,
                apiKey: this.apiKey
            };
            const response = yield (0, cross_fetch_1.default)(url, {
                method: "POST",
                headers: {
                    Accept: "application/json",
                    "Content-Type": "application/json",
                },
                body: JSON.stringify(requestBody),
            });
            return yield response.json();
        });
    }
    deposit(amount, chainId) {
        return __awaiter(this, void 0, void 0, function* () {
            const url = `${this.baseUrl}/deposit`;
            const requestBody = {
                amount: amount,
                chainId: chainId,
                apiKey: this.apiKey
            };
            const response = yield (0, cross_fetch_1.default)(url, {
                method: "POST",
                headers: {
                    Accept: "application/json",
                    "Content-Type": "application/json",
                },
                body: JSON.stringify(requestBody),
            });
            return yield response.json();
        });
    }
    getSponsorBalance(sponsorAddress, chainId) {
        return __awaiter(this, void 0, void 0, function* () {
            const url = `${this.baseUrl}/getSponsorBalance`;
            const query = {
                sponsorAddress: sponsorAddress,
                chainId: chainId.toString()
            };
            const params = new URLSearchParams(query).toString();
            const fullUrl = `${url}?${params}`;
            const response = yield (0, cross_fetch_1.default)(fullUrl, {
                method: "GET",
                headers: {
                    Accept: "application/json",
                    "Content-Type": "application/json",
                },
            });
            return yield response.json();
        });
    }
}
exports.Paymaster = Paymaster;