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@cruxpay/js-sdk

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CruxPay Javascript SDK

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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 __generator = (this && this.__generator) || function (thisArg, body) { var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g; return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g; function verb(n) { return function (v) { return step([n, v]); }; } function step(op) { if (f) throw new TypeError("Generator is already executing."); while (_) try { if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t; if (y = 0, t) op = [op[0] & 2, t.value]; switch (op[0]) { case 0: case 1: t = op; break; case 4: _.label++; return { value: op[1], done: false }; case 5: _.label++; y = op[1]; op = [0]; continue; case 7: op = _.ops.pop(); _.trys.pop(); continue; default: if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; } if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; } if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; } if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; } if (t[2]) _.ops.pop(); _.trys.pop(); continue; } op = body.call(thisArg, _); } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; } if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true }; } }; var __read = (this && this.__read) || function (o, n) { var m = typeof Symbol === "function" && o[Symbol.iterator]; if (!m) return o; var i = m.call(o), r, ar = [], e; try { while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value); } catch (error) { e = { error: error }; } finally { try { if (r && !r.done && (m = i["return"])) m.call(i); } finally { if (e) throw e.error; } } return ar; }; var __spread = (this && this.__spread) || function () { for (var ar = [], i = 0; i < arguments.length; i++) ar = ar.concat(__read(arguments[i])); return ar; }; import { publicKeyToAddress } from "blockstack"; import { CruxSpec } from "../../core/entities/crux-spec"; import { CruxUser, SubdomainRegistrationStatus } from "../../core/entities/crux-user"; import { BaseError, ErrorHelper, PackageError, PackageErrorCode } from "../../packages/error"; import { CruxDomainId, CruxId } from "../../packages/identity-utils"; import { getLogger } from "../../packages/logger"; import { cloneValue } from "../../packages/utils"; import { BlockstackService } from "../services/blockstack-service"; import { GaiaService } from "../services/gaia-service"; import { BlockstackCruxDomainRepository } from "./blockstack-crux-domain-repository"; var log = getLogger(__filename); var BlockstackCruxUserRepository = /** @class */ (function () { function BlockstackCruxUserRepository(options) { var _this = this; this.create = function (cruxIdSubdomain, keyManager) { return __awaiter(_this, void 0, void 0, function () { var cruxUserData, cruxUserInformation; return __generator(this, function (_a) { switch (_a.label) { case 0: cruxUserData = { configuration: { enabledAssetGroups: [] }, privateAddresses: {}, }; return [4 /*yield*/, this.putCruxpayObject(this.getCruxDomain().id, {}, keyManager)]; case 1: _a.sent(); return [4 /*yield*/, this.blockstackService.registerCruxId(this.getCruxIdFromSubdomain(cruxIdSubdomain), this.infrastructure.gaiaHub, keyManager)]; case 2: cruxUserInformation = _a.sent(); return [2 /*return*/, new CruxUser(cruxIdSubdomain, this.getCruxDomain(), {}, cruxUserInformation, cruxUserData)]; } }); }); }; this.isCruxIdAvailable = function (cruxIdSubdomain) { return __awaiter(_this, void 0, void 0, function () { return __generator(this, function (_a) { return [2 /*return*/, this.blockstackService.isCruxIdAvailable(this.getCruxIdFromSubdomain(cruxIdSubdomain))]; }); }); }; this.getByCruxId = function (cruxID, tag, onlyRegistered) { if (onlyRegistered === void 0) { onlyRegistered = false; } return __awaiter(_this, void 0, void 0, function () { var cruxUserInformation, addressMap, cruxUserData, cruxpayPubKey, cruxpayJson, cruxpayObject, dereferencedCruxpayObject, _a, _b; return __generator(this, function (_c) { switch (_c.label) { case 0: return [4 /*yield*/, this.blockstackService.getCruxIdInformation(cruxID, tag, onlyRegistered)]; case 1: cruxUserInformation = _c.sent(); if (cruxUserInformation.registrationStatus.status === SubdomainRegistrationStatus.NONE) { return [2 /*return*/]; } addressMap = {}; cruxUserData = { configuration: { enabledAssetGroups: [], }, privateAddresses: {}, }; if (!(cruxUserInformation.registrationStatus.status === SubdomainRegistrationStatus.DONE)) return [3 /*break*/, 3]; return [4 /*yield*/, this.getCruxpayObjectAndPubKey(cruxID, tag)]; case 2: cruxpayJson = _c.sent(); cruxpayObject = cruxpayJson.cruxpayObject; cruxpayPubKey = cruxpayJson.pubKey; dereferencedCruxpayObject = this.dereferenceCruxpayObject(cruxpayObject); addressMap = dereferencedCruxpayObject.addressMap; if (dereferencedCruxpayObject.cruxUserData) { cruxUserData = dereferencedCruxpayObject.cruxUserData; } _c.label = 3; case 3: _a = CruxUser.bind; _b = [void 0, cruxID.components.subdomain]; return [4 /*yield*/, this.getUserCruxDomain(cruxID)]; case 4: return [2 /*return*/, new (_a.apply(CruxUser, _b.concat([_c.sent(), addressMap, cruxUserInformation, cruxUserData, cruxpayPubKey])))()]; } }); }); }; this.getWithKey = function (keyManager) { return __awaiter(_this, void 0, void 0, function () { var cruxID, cruxUserInformation, addressMap, cruxUserData, cruxpayPubKey, cruxpayJson, cruxpayObject, dereferencedCruxpayObject; return __generator(this, function (_a) { switch (_a.label) { case 0: return [4 /*yield*/, this.blockstackService.getCruxIdWithKeyManager(keyManager, this.getCruxDomain().id)]; case 1: cruxID = _a.sent(); if (!cruxID) { return [2 /*return*/]; } return [4 /*yield*/, this.blockstackService.getCruxIdInformation(cruxID)]; case 2: cruxUserInformation = _a.sent(); if (cruxUserInformation.registrationStatus.status === SubdomainRegistrationStatus.NONE) { return [2 /*return*/]; } addressMap = {}; cruxUserData = { configuration: { enabledAssetGroups: [], }, privateAddresses: {}, }; return [4 /*yield*/, keyManager.getPubKey()]; case 3: cruxpayPubKey = _a.sent(); if (![SubdomainRegistrationStatus.DONE, SubdomainRegistrationStatus.PENDING].includes(cruxUserInformation.registrationStatus.status)) return [3 /*break*/, 5]; return [4 /*yield*/, this.getCruxpayObjectAndPubKey(cruxID, undefined, cruxpayPubKey)]; case 4: cruxpayJson = _a.sent(); cruxpayObject = cruxpayJson.cruxpayObject; cruxpayPubKey = cruxpayJson.pubKey; dereferencedCruxpayObject = this.dereferenceCruxpayObject(cruxpayObject); addressMap = dereferencedCruxpayObject.addressMap; if (dereferencedCruxpayObject.cruxUserData) { cruxUserData = dereferencedCruxpayObject.cruxUserData; } _a.label = 5; case 5: return [2 /*return*/, new CruxUser(cruxID.components.subdomain, this.getCruxDomain(), addressMap, cruxUserInformation, cruxUserData, cruxpayPubKey)]; } }); }); }; this.save = function (cruxUser, keyManager) { return __awaiter(_this, void 0, void 0, function () { var cruxpayObject; return __generator(this, function (_a) { switch (_a.label) { case 0: cruxpayObject = this.constructCruxpayObject(cruxUser.getAddressMap(), cruxUser.info, cruxUser.config, cruxUser.privateAddresses); return [4 /*yield*/, this.putCruxpayObject(cruxUser.domain.id, cruxpayObject, keyManager)]; case 1: _a.sent(); return [2 /*return*/, cruxUser]; } }); }); }; this.getCruxDomain = function () { if (!_this.cruxDomain) { throw new BaseError(null, "Repository requires domain context"); } return _this.cruxDomain; }; this.getCruxIdFromSubdomain = function (subdomain) { return new CruxId({ domain: _this.getCruxDomain().id.components.domain, subdomain: subdomain, }); }; this.getUserCruxDomain = function (cruxId) { return new BlockstackCruxDomainRepository({ cacheStorage: _this.cacheStorage, blockstackInfrastructure: _this.infrastructure }).get(new CruxDomainId(cruxId.components.domain)); }; this.getCruxpayObjectAndPubKey = function (cruxId, tag, publicKey) { return __awaiter(_this, void 0, void 0, function () { var cruxPayFileName, cruxpay, error_1; return __generator(this, function (_a) { switch (_a.label) { case 0: cruxPayFileName = CruxSpec.blockstack.getCruxPayFilename(new CruxDomainId(cruxId.components.domain)); _a.label = 1; case 1: _a.trys.push([1, 3, , 4]); return [4 /*yield*/, this.getContentByFilename(cruxId, cruxPayFileName, tag, publicKey && publicKeyToAddress(publicKey))]; case 2: cruxpay = _a.sent(); return [3 /*break*/, 4]; case 3: error_1 = _a.sent(); if (error_1 instanceof PackageError && error_1.errorCode === PackageErrorCode.GaiaEmptyResponse && publicKey) { // in case of no cruxpay.json found, assuming empty json and user provided pubkey return [2 /*return*/, { cruxpayObject: {}, pubKey: publicKey, }]; } else { throw error_1; } return [3 /*break*/, 4]; case 4: return [2 /*return*/, { cruxpayObject: cruxpay.payload.claim, pubKey: cruxpay.payload.subject.publicKey, }]; } }); }); }; this.putCruxpayObject = function (cruxDomainId, cruxpayObject, keyManager) { return __awaiter(_this, void 0, void 0, function () { var cruxPayFileName, url; return __generator(this, function (_a) { switch (_a.label) { case 0: cruxPayFileName = CruxSpec.blockstack.getCruxPayFilename(cruxDomainId); return [4 /*yield*/, this.putContentByFilename(cruxDomainId, cruxPayFileName, cruxpayObject, keyManager)]; case 1: url = _a.sent(); log.debug("Address Map saved to: " + url); return [2 /*return*/, url]; } }); }); }; this.getContentByFilename = function (cruxId, filename, tag, ownerAddress) { return __awaiter(_this, void 0, void 0, function () { var gaiaHub, error_2, nameDetails; return __generator(this, function (_a) { switch (_a.label) { case 0: _a.trys.push([0, 2, , 3]); return [4 /*yield*/, this.blockstackService.getGaiaHub(cruxId, tag)]; case 1: gaiaHub = _a.sent(); return [3 /*break*/, 3]; case 2: error_2 = _a.sent(); if (error_2 instanceof PackageError && [PackageErrorCode.MissingZoneFile, PackageErrorCode.MissingNameOwnerAddress].includes(error_2.errorCode)) { log.debug("missing nameDetails, assuming the id to be in pending state and moving forward with the gaia fallback"); } else { throw error_2; } return [3 /*break*/, 3]; case 3: if (!gaiaHub) { gaiaHub = this.infrastructure.gaiaHub; } if (!!ownerAddress) return [3 /*break*/, 5]; return [4 /*yield*/, this.blockstackService.getNameDetails(cruxId, tag)]; case 4: nameDetails = _a.sent(); if (!nameDetails.address) { throw ErrorHelper.getPackageError(null, PackageErrorCode.MissingNameOwnerAddress, cruxId.toString()); } return [2 /*return*/, new GaiaService(gaiaHub, this.cacheStorage).getContentFromGaiaHub(nameDetails.address, filename)]; case 5: return [2 /*return*/, new GaiaService(gaiaHub, this.cacheStorage).getContentFromGaiaHub(ownerAddress, filename)]; } }); }); }; this.putContentByFilename = function (cruxDomainId, filename, content, keyManager) { return __awaiter(_this, void 0, void 0, function () { var cruxId, gaiaHub, error_3, finalURL; return __generator(this, function (_a) { switch (_a.label) { case 0: return [4 /*yield*/, this.blockstackService.getCruxIdWithKeyManager(keyManager, cruxDomainId)]; case 1: cruxId = _a.sent(); if (!cruxId) return [3 /*break*/, 5]; _a.label = 2; case 2: _a.trys.push([2, 4, , 5]); return [4 /*yield*/, this.blockstackService.getGaiaHub(cruxId)]; case 3: gaiaHub = _a.sent(); return [3 /*break*/, 5]; case 4: error_3 = _a.sent(); if (error_3 instanceof PackageError && [PackageErrorCode.MissingZoneFile, PackageErrorCode.MissingNameOwnerAddress].includes(error_3.errorCode)) { log.debug("missing nameDetails, assuming the id to be in pending state and moving forward with the gaia fallback"); } else { throw error_3; } return [3 /*break*/, 5]; case 5: if (!gaiaHub) { gaiaHub = this.infrastructure.gaiaHub; } return [4 /*yield*/, new GaiaService(gaiaHub, this.cacheStorage).uploadContentToGaiaHub(filename, content, keyManager)]; case 6: finalURL = _a.sent(); return [2 /*return*/, finalURL]; } }); }); }; this.constructCruxpayObject = function (addressMap, userInformation, userConfiguration, privateAddresses) { var cruxpayObject = cloneValue(addressMap); cruxpayObject.__userData__ = { configuration: userConfiguration, privateAddresses: privateAddresses, }; return cruxpayObject; }; this.dereferenceCruxpayObject = function (cruxpayObject) { var cruxpayObjectClone = cloneValue(cruxpayObject); var cruxUserData = cruxpayObjectClone.__userData__; // after extracting the userData from the cruxpayObject, delete the key from the property and assume the rest is valid addressMap delete cruxpayObjectClone.__userData__; var addressMap = cloneValue(cruxpayObjectClone); return { addressMap: addressMap, cruxUserData: cruxUserData, }; }; this.cacheStorage = options && options.cacheStorage; var infrastructure = options.blockstackInfrastructure; if (options.cruxDomain) { this.cruxDomain = options.cruxDomain; var domainBnsOverrides = options.cruxDomain.config.nameserviceConfiguration ? options.cruxDomain.config.nameserviceConfiguration.bnsNodes : undefined; infrastructure.bnsNodes = domainBnsOverrides && __spread(new Set(__spread(infrastructure.bnsNodes, domainBnsOverrides))) || infrastructure.bnsNodes; var gaiaHubOverride = options.cruxDomain.config.nameserviceConfiguration ? options.cruxDomain.config.nameserviceConfiguration.gaiaHub : undefined; infrastructure.gaiaHub = gaiaHubOverride || infrastructure.gaiaHub; var subdomainRegistrarOverride = options.cruxDomain.config.nameserviceConfiguration ? options.cruxDomain.config.nameserviceConfiguration.subdomainRegistrar : undefined; infrastructure.subdomainRegistrar = subdomainRegistrarOverride || infrastructure.subdomainRegistrar; } this.infrastructure = infrastructure; this.blockstackService = new BlockstackService({ bnsNodes: this.infrastructure.bnsNodes, cacheStorage: this.cacheStorage, subdomainRegistrar: this.infrastructure.subdomainRegistrar, }); log.debug("BlockstackCruxUserRepository initialised"); } return BlockstackCruxUserRepository; }()); export { BlockstackCruxUserRepository };