@x-swap-protocol/conedison
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Utilities for XSwap Protocol front-end development
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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; }
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 };
}
};
import { BigNumber } from '@ethersproject/bignumber';
import { sendTransaction } from '.';
import * as Meta from './meta';
jest.mock('./meta');
describe('sendTransaction', function () {
var getTransaction = jest.fn();
var sendUncheckedTransaction = jest.fn();
var request = { calldata: 'test' };
var response = {};
var signer = {
estimateGas: jest.fn().mockResolvedValue(BigNumber.from(10)),
sendUncheckedTransaction: sendUncheckedTransaction,
};
var provider = {
once: jest.fn(),
getSigner: jest.fn().mockReturnValue(signer),
getTransaction: getTransaction,
_wrapTransaction: jest.fn().mockImplementation(function (tx) { return tx; }),
};
beforeEach(function () {
getTransaction.mockReturnValueOnce(response);
sendUncheckedTransaction.mockReset();
});
it('sends a transaction with no gas margin', function () { return __awaiter(void 0, void 0, void 0, function () {
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, expect(sendTransaction(provider, request)).resolves.toBe(response)];
case 1:
_a.sent();
expect(signer.sendUncheckedTransaction).toHaveBeenCalledWith(__assign(__assign({}, request), { gasLimit: BigNumber.from(10) }));
return [2 /*return*/];
}
});
}); });
it('polls for a response', function () { return __awaiter(void 0, void 0, void 0, function () {
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
jest.spyOn(provider, 'once').mockImplementation(function (name, listener) {
listener();
return provider;
});
getTransaction.mockReset().mockReturnValueOnce(undefined).mockReturnValueOnce(response);
return [4 /*yield*/, expect(sendTransaction(provider, request)).resolves.toBe(response)];
case 1:
_a.sent();
expect(getTransaction).toHaveBeenCalledTimes(2);
return [2 /*return*/];
}
});
}); });
it('sends a transaction with configured gas margin', function () { return __awaiter(void 0, void 0, void 0, function () {
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, expect(sendTransaction(provider, request, 0.1)).resolves.toBe(response)];
case 1:
_a.sent();
expect(signer.sendUncheckedTransaction).toHaveBeenCalledWith(__assign(__assign({}, request), { gasLimit: BigNumber.from(11) }));
return [2 /*return*/];
}
});
}); });
it('sends a transaction with no gas limit', function () { return __awaiter(void 0, void 0, void 0, function () {
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, expect(sendTransaction(provider, request, 0.1, true)).resolves.toBe(response)];
case 1:
_a.sent();
expect(signer.sendUncheckedTransaction).toHaveBeenCalledWith(__assign({}, request));
return [2 /*return*/];
}
});
}); });
describe('with Uniswap Wallet', function () {
beforeEach(function () {
var getWalletMeta = Meta.getWalletMeta;
getWalletMeta.mockReturnValueOnce({ name: 'Uniswap Wallet' });
getTransaction.mockReturnValueOnce(response);
});
it('sends a transaction with no gas limit', function () { return __awaiter(void 0, void 0, void 0, function () {
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, expect(sendTransaction(provider, request)).resolves.toBe(response)];
case 1:
_a.sent();
expect(signer.sendUncheckedTransaction).toHaveBeenCalledWith(__assign({}, request));
return [2 /*return*/];
}
});
}); });
});
});