@unilogin/sdk
Version:
SDK is a JS library, that communicates with relayer. SDK allows managing contract, by creating basic contract-calling messages.
177 lines • 8.64 kB
JavaScript
;
var __assign = (this && this.__assign) || function () {
__assign = Object.assign || function(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
t[p] = s[p];
}
return t;
};
return __assign.apply(this, arguments);
};
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; }
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op = body.call(thisArg, _);
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if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
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var __values = (this && this.__values) || function(o) {
var s = typeof Symbol === "function" && Symbol.iterator, m = s && o[s], i = 0;
if (m) return m.call(o);
if (o && typeof o.length === "number") return {
next: function () {
if (o && i >= o.length) o = void 0;
return { value: o && o[i++], done: !o };
}
};
throw new TypeError(s ? "Object is not iterable." : "Symbol.iterator is not defined.");
};
Object.defineProperty(exports, "__esModule", { value: true });
var commons_1 = require("@unilogin/commons");
var events_1 = require("../utils/events");
var contracts_1 = require("@unilogin/contracts");
var eventInterface = __assign(__assign({}, contracts_1.WalletContractInterface.events), contracts_1.GnosisSafeInterface.events);
var WalletEventsObserver = /** @class */ (function () {
function WalletEventsObserver(contractAddress, blockchainService) {
this.contractAddress = contractAddress;
this.blockchainService = blockchainService;
this.observableRecords = {
KeyAdded: [],
KeyRemoved: [],
AddedOwner: [],
RemovedOwner: [],
};
}
WalletEventsObserver.prototype.subscribe = function (type, observableRecord) {
var _this = this;
this.observableRecords[type].push(observableRecord);
return function () {
_this.observableRecords[type] = commons_1.arrayRemove(_this.observableRecords[type], observableRecord);
};
};
WalletEventsObserver.prototype.fetchEvents = function (lastBlock, types) {
return __awaiter(this, void 0, void 0, function () {
var typesWithSubscriptions, typesWithSubscriptions_1, typesWithSubscriptions_1_1, type, topics, eventsFilter, events, e_1_1;
var e_1, _a;
var _this = this;
return __generator(this, function (_b) {
switch (_b.label) {
case 0:
typesWithSubscriptions = types.filter(function (type) { return _this.observableRecords[type].length > 0; });
_b.label = 1;
case 1:
_b.trys.push([1, 6, 7, 8]);
typesWithSubscriptions_1 = __values(typesWithSubscriptions), typesWithSubscriptions_1_1 = typesWithSubscriptions_1.next();
_b.label = 2;
case 2:
if (!!typesWithSubscriptions_1_1.done) return [3 /*break*/, 5];
type = typesWithSubscriptions_1_1.value;
topics = [eventInterface[type].topic];
eventsFilter = { fromBlock: lastBlock, address: this.contractAddress, topics: topics };
return [4 /*yield*/, this.blockchainService.getLogs(eventsFilter)];
case 3:
events = _b.sent();
this.processEvents(events, type);
_b.label = 4;
case 4:
typesWithSubscriptions_1_1 = typesWithSubscriptions_1.next();
return [3 /*break*/, 2];
case 5: return [3 /*break*/, 8];
case 6:
e_1_1 = _b.sent();
e_1 = { error: e_1_1 };
return [3 /*break*/, 8];
case 7:
try {
if (typesWithSubscriptions_1_1 && !typesWithSubscriptions_1_1.done && (_a = typesWithSubscriptions_1.return)) _a.call(typesWithSubscriptions_1);
}
finally { if (e_1) throw e_1.error; }
return [7 /*endfinally*/];
case 8: return [2 /*return*/];
}
});
});
};
WalletEventsObserver.prototype.processEvents = function (events, type) {
var e_2, _a;
try {
for (var events_2 = __values(events), events_2_1 = events_2.next(); !events_2_1.done; events_2_1 = events_2.next()) {
var event_1 = events_2_1.value;
this.processEvent(type, event_1);
}
}
catch (e_2_1) { e_2 = { error: e_2_1 }; }
finally {
try {
if (events_2_1 && !events_2_1.done && (_a = events_2.return)) _a.call(events_2);
}
finally { if (e_2) throw e_2.error; }
}
};
WalletEventsObserver.prototype.processEvent = function (type, event) {
var e_3, _a;
var args;
switch (type) {
case 'KeyAdded':
case 'KeyRemoved':
args = events_1.parseArgs(type, event);
break;
case 'AddedOwner':
case 'RemovedOwner':
args = events_1.parseArgsGnosis(type, event);
break;
default:
throw TypeError("Invalid event type: " + type);
}
;
try {
for (var _b = __values(this.observableRecords[type]), _c = _b.next(); !_c.done; _c = _b.next()) {
var observableRecord = _c.value;
if (observableRecord.key === 'undefined' || observableRecord.key === args.key) {
observableRecord.callback(args);
}
}
}
catch (e_3_1) { e_3 = { error: e_3_1 }; }
finally {
try {
if (_c && !_c.done && (_a = _b.return)) _a.call(_b);
}
finally { if (e_3) throw e_3.error; }
}
};
return WalletEventsObserver;
}());
exports.WalletEventsObserver = WalletEventsObserver;
//# sourceMappingURL=WalletEventsObserver.js.map